identifier taxonID type subtype format description accessURI furtherInformationURL language Rating audience UsageTerms rights Owner agentID 3603194 dc35ea52861f3d5a5be14a4bdd2832c3 http://purl.org/dc/dcmitype/StillImage image/jpeg This image revealed the presence of both the human T-cell leukemia type-1 virus (HTLV-1), (also known as the human T lymphotropic virus type-1 virus), and the human immunodeficiency virus (HIV).
Created: https://editors.eol.org/other_files/EOL_media/94/3603194.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603193 3f2a02b83f11a1202e0b69df67db3d40 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified approximately 34,000x, this transmission electron micrograph (TEM) depicted a tissue section that had been infected with Rift Valley fever (RVF) virus. RVF virus is a member of the genus Phlebovirus in the family Bunyaviridae and was first reported in livestock in Kenya around 1900. It is found to be an acute, fever-causing viral disease that affects domestic animals (such as cattle, buffalo, sheep, goats, and camels) and humans. RVF is most commonly associated with mosquito-borne epidemics during years of unusually heavy rainfall.
Created: https://editors.eol.org/other_files/EOL_media/93/3603193.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603192 3f2a02b83f11a1202e0b69df67db3d40 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) depicted a highly magnified view of a tissue that had been infected with Rift Valley fever (RVF) virus. RVF virus is a member of the genus Phlebovirus in the family Bunyaviridae and was first reported in livestock in Kenya around 1900. It is found to be an acute, fever-causing viral disease that affects domestic animals (such as cattle, buffalo, sheep, goats, and camels) and humans. RVF is most commonly associated with mosquito-borne epidemics during years of unusually heavy rainfall.
Created: https://editors.eol.org/other_files/EOL_media/92/3603192.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603191 3f2a02b83f11a1202e0b69df67db3d40 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) depicted a highly magnified view of a tissue that had been infected with Rift Valley fever (RVF) virus. RVF virus is a member of the genus Phlebovirus in the family Bunyaviridae and was first reported in livestock in Kenya around 1900. It is found to be an acute, fever-causing viral disease that affects domestic animals (such as cattle, buffalo, sheep, goats, and camels) and humans. RVF is most commonly associated with mosquito-borne epidemics during years of unusually heavy rainfall.
Created: https://editors.eol.org/other_files/EOL_media/91/3603191.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603190 3f2a02b83f11a1202e0b69df67db3d40 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) depicted a highly magnified view of a tissue that had been infected with Rift Valley fever (RVF) virus. RVF virus is a member of the genus Phlebovirus in the family Bunyaviridae and was first reported in livestock in Kenya around 1900. It is found to be an acute, fever-causing viral disease that affects domestic animals (such as cattle, buffalo, sheep, goats, and camels) and humans. RVF is most commonly associated with mosquito-borne epidemics during years of unusually heavy rainfall.
Created: https://editors.eol.org/other_files/EOL_media/90/3603190.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603189 fc2910f33e5b77038241e72010d60006 http://purl.org/dc/dcmitype/StillImage image/jpeg Highly magnified at 310,000X, this negative-stained transmission electron micrograph (TEM) depicted a smallpox (variola) virus particle, or a single virion. Variola is a double-stranded DNA virus in the genus, Orthopoxvirus. The virus enters the body via the oropharynx, or respiratory mucosa, spreads systemically, and eventually localizes in small blood vessels of the dermis, which is the layer of skin located below the more superficial epidermis.
Created: 1968 https://editors.eol.org/other_files/EOL_media/89/3603189.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603188 45be2d3b206866e4347154534f1b4bf2 http://purl.org/dc/dcmitype/StillImage image/jpeg This thin-section transmission electron micrograph (TEM) revealed the ultrastructural appearance of a single virus particle, or virion, of measles virus. The measles virus is a paramyxovirus, of the genus Morbillivirus. It is 100-200 nm in diameter, with a core of single-stranded RNA, and is closely related to the rinderpest and canine distemper viruses. Two membrane envelope proteins are important in pathogenesis. They are the F (fusion) protein, which is responsible for fusion of virus and host cell membranes, viral penetration, and hemolysis, and the H (hemagglutinin) protein, which is responsible for adsorption of virus to cells.

There is only one antigenic type of measles virus. Although studies have documented changes in the H glycoprotein, these changes do not appear to be epidemiologically important (i.e., no change in vaccine efficacy has been observed). See PHIL 10707 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/88/3603188.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. eb7a3240a2e1f968a58782a8f7396a50; 33b5e131211fb3858b3ddf9a6e1c605a 3603187 9b28f3453776fc0068bf22955f0df7b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This negative-stained transmission electron micrograph (TEM) image depicted the ultrastructural details of an Orf virus, a member of the genus Parapoxvirus. Note the spiral arrangement of the external tubular ridges on the ovoid-shaped virus particle, or virion.
Created: https://editors.eol.org/other_files/EOL_media/87/3603187.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. eb7a3240a2e1f968a58782a8f7396a50; 33b5e131211fb3858b3ddf9a6e1c605a 3603186 5620be18c54fca001260e252a44cd516 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly magnified transmission electron micrograph (TEM) depicted some of the ultrastructural details of a number of Lassa virus virions adjacent to some cell debris. The virus, a member of the virus family Arenaviridae, is a single-stranded RNA virus, and is zoonotic, or animal-borne that can be transmitted to humans. The illness, which occurs in West Africa, was discovered in 1969 when two missionary nurses died in Nigeria, West Africa.

In areas of Africa where the disease is endemic (that is, constantly present), Lassa fever is a significant cause of morbidity and mortality. While Lassa fever is mild or has no observable symptoms in about 80% of people infected with the virus, the remaining 20% have a severe multisystem disease. Lassa fever is also associated with occasional epidemics, during which the case-fatality rate can reach 50%.
Created: https://editors.eol.org/other_files/EOL_media/86/3603186.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. a8e3bceaecaa5fe8944f14e75b2766d5; 33b5e131211fb3858b3ddf9a6e1c605a 3603185 5620be18c54fca001260e252a44cd516 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) depicted numbers of Lassa virus virions adjacent to some cell debris. The virus, a member of the virus family Arenaviridae, is a single-stranded RNA virus, and is zoonotic, or animal-borne that can be transmitted to humans. The illness, which occurs in West Africa, was discovered in 1969 when two missionary nurses died in Nigeria, West Africa.

In areas of Africa where the disease is endemic (that is, constantly present), Lassa fever is a significant cause of morbidity and mortality. While Lassa fever is mild or has no observable symptoms in about 80% of people infected with the virus, the remaining 20% have a severe multisystem disease. Lassa fever is also associated with occasional epidemics, during which the case-fatality rate can reach 50%.
Created: https://editors.eol.org/other_files/EOL_media/85/3603185.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. a8e3bceaecaa5fe8944f14e75b2766d5; 33b5e131211fb3858b3ddf9a6e1c605a 3603184 4065370c646fa67b51c63b02167ef926 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the morphologic details displayed by the Tribec virus, a member of the genus Orbiviruses, which is one of nine genera of the virus family known as the Reoviridae. As an arbovirus, Tribec virus is spread through the bite of insect vectors such as mosquitoes, ticks, and sandflies.
Created: 1975 https://editors.eol.org/other_files/EOL_media/84/3603184.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603183 4065370c646fa67b51c63b02167ef926 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the morphologic details displayed by the Irituia strain of the Changuinola virus, a member of the genus Orbiviruses, which is one of nine genera of the virus family known as the Reoviridae. The Changuinola virus inhabits Panama and northern South America.
Created: 1975 https://editors.eol.org/other_files/EOL_media/83/3603183.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603182 e2968d9f770db3ebead16a621280dbca http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the morphologic details displayed by the Colorado tick fever virus (CTFV), a member of the genus Coltivirus, one of nine genera of the virus family known as the Reoviridae. Coltivirus particles are ˜80 nm in diameter and have a core ˜50 nm in diameter. Electron microscopic studies have shown particles with a relatively smooth capsomeric surface structure, and icosahedral symmetry.
Created: 1975 https://editors.eol.org/other_files/EOL_media/82/3603182.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603181 e2968d9f770db3ebead16a621280dbca http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the morphologic details displayed by the Colorado tick fever virus (CTFV), a member of the genus Coltivirus, one of nine genera of the virus family known as the Reoviridae. Coltivirus particles are ˜80 nm in diameter and have a core ˜50 nm in diameter. Electron microscopic studies have shown particles with a relatively smooth capsomeric surface structure, and icosahedral symmetry.
Created: 1975 https://editors.eol.org/other_files/EOL_media/81/3603181.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603180 ac35c2544e2e56dd0e258a76ae422389 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of numbers of Nodamura virus virions. At its core, the Nodamura virus possesses a positive-sense, single-stranded RNA virus ((+) ssRNA) genome. Its outer protein coat, or capsid, is icosahedral (T=3) in shape, which means that its composed of 32 equilateral, triangular facets.
Created: 1975 https://editors.eol.org/other_files/EOL_media/80/3603180.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603179 ac35c2544e2e56dd0e258a76ae422389 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of numbers of Nodamura virus virions. At its core, the Nodamura virus possesses a positive-sense, single-stranded RNA virus ((+) ssRNA) genome. Its outer protein coat, or capsid, is icosahedral (T=3) in shape, which means that its composed of 32 equilateral, triangular facets.
Created: 1975 https://editors.eol.org/other_files/EOL_media/79/3603179.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603178 ac35c2544e2e56dd0e258a76ae422389 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of numbers of Nodamura virus virions. At its core, the Nodamura virus possesses a positive-sense, single-stranded RNA virus ((+) ssRNA) genome. Its outer protein coat, or capsid, is icosahedral (T=3) in shape, which means that its composed of 32 equilateral, triangular facets.
Created: 1975 https://editors.eol.org/other_files/EOL_media/78/3603178.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603177 857aeb8bbb9d3a7932f4f476c2fcf6da http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of coxsackie B3 virus particles, which were found withing a specimen of muscle tissue. The coxsackie B3 virus is a member of the Picornaviridae family of viruses, and the genus, Enterovirus, as is the well-known, nearly eliminated, Poliovirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/77/3603177.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603176 857aeb8bbb9d3a7932f4f476c2fcf6da http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of coxsackie B3 virus particles, which were found within a specimen of muscle tissue. coxsackie B3 virus is a member of the Picornaviridae family of viruses, and the genus, Enterovirus, as is the well-known, nearly eliminated, Poliovirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/76/3603176.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603175 b3c39fcc11e4c3b5e6aa05d6091256b8 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous Reovirus type-3 virions. This virus organism is a member of the family, Reoviridae, genera of which include the Coltivirus, i.e., Colorado tick fever, Orbivirus, i.e., bluetongue virus, and Orthoreovius, within which belong these virions.
Created: 1975 https://editors.eol.org/other_files/EOL_media/75/3603175.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603174 ade9f576dc26c7c1b80947b2506c16c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous Piry virus virions, many of which could be seen as they were budding from the host cell, thereby, becoming free to migrate throughout the host’s system. Note the bullet-like shape of the small 155nm x 162nm virions, as they’re freed from the host cell. Normally, under electron microscopic examination, the virions are observed as being discoidal or spheroidal in shape, and only rarely as bullet-shaped, as was the case here.
Created: 1975 https://editors.eol.org/other_files/EOL_media/74/3603174.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603173 ade9f576dc26c7c1b80947b2506c16c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of two Piry virus virions. Note the bullet-like shape of the small 155nm x 162nm virions. Normally, under electron microscopic examination, the virions are observed as being discoidal or spheroidal in shape, and only rarely as bullet-shaped, as was the case here.
Created: 1975 https://editors.eol.org/other_files/EOL_media/73/3603173.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603172 01b5738893c5902f718239999dce6075 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous intracellular Group C RNA tumor virus particles, which were present inside this central nervous system tissue specimen.
Created: 1975 https://editors.eol.org/other_files/EOL_media/72/3603172.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603171 01b5738893c5902f718239999dce6075 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous intracellular Group C RNA tumor virus particles, which were present inside this central nervous system tissue specimen.
Created: 1975 https://editors.eol.org/other_files/EOL_media/71/3603171.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603170 01b5738893c5902f718239999dce6075 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous intracellular Group C RNA tumor virus particles, which were present inside this central nervous system tissue specimen.
Created: 1975 https://editors.eol.org/other_files/EOL_media/70/3603170.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603169 9501930aa0437a6224da88ae913fe66c http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous doulble-stranded, full-length DNA-containing (dsDNA) spumavirus, or foamyvirus virions. One of the identifying morphologic characteristics displayed by these virions is the spikey nature of their protective proteinaceous capsid, which is a feature evident in this TEM.
Created: 1975 https://editors.eol.org/other_files/EOL_media/69/3603169.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603168 9501930aa0437a6224da88ae913fe66c http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous doulble-stranded, full-length DNA-containing (dsDNA) spumavirus, or foamyvirus virions. One of the identifying morphologic characteristics displayed by these virions is the spikey nature of their protective proteinaceous capsid, which is a feature evident in this TEM.
Created: 1975 https://editors.eol.org/other_files/EOL_media/68/3603168.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603167 5c3ce7ee79874009ac0ce011ee0fbf03 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous Russian spring-summer encephalitis (RSSE) virions, which are members of the virus family, Flaviviridae. RSSE is transmitted when one is bitten by a Ixodes persulcatus hard tick, and is therefore, referred to as a tick-borne encephalitis (TBE).
Created: 1975 https://editors.eol.org/other_files/EOL_media/67/3603167.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603166 e0d369b8964e8672dc1326c62c2178b8 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous hepatitis B virus (HBV) virions, also know as Dane particles. HBV contains a genome of DNA, and is a member of the family of viruses known as Hepadnaviridae. It is the cause of a serious disease that attacks the liver, and an infection that can be lifelong, known as cirrhosis (scarring) of the liver, liver cancer, liver failure, and death. Hepatitis B vaccine is available for all age groups to prevent hepatitis B virus infection.
Created: 1976 https://editors.eol.org/other_files/EOL_media/66/3603166.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603165 3e67be721d7efb39f12574d3bc9c36da http://purl.org/dc/dcmitype/StillImage image/jpeg This negative-stained transmission electron micrograph (TEM) depicts the ultrastructural details of an influenza virus particle, or virion. A member of the taxonomic family Orthomyxoviridae, the influenza virus is a single-stranded RNA organism

The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. The best way to prevent this illness is by getting a flu vaccination each fall.

Every year in the United States, on average:

- 5% to 20% of the population gets the flu

- more than 200,000 people are hospitalized from flu complications, and

- about 36,000 people die from flu. Some people, such as older people, young children, and people with certain health conditions, are at high risk for serious flu complications. See PHIL 10073 for a colorized version of this image.
Created: 1981 https://editors.eol.org/other_files/EOL_media/65/3603165.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 6bfc4f414046886378d3295cb65ff76b; 33b5e131211fb3858b3ddf9a6e1c605a 3603164 3e67be721d7efb39f12574d3bc9c36da http://purl.org/dc/dcmitype/StillImage image/jpeg This negative-stained transmission electron micrograph (TEM) depicts the ultrastructural details of a number of influenza virus particles, or virions. A member of the taxonomic family Orthomyxoviridae, the influenza virus is a single-stranded RNA organism

The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. The best way to prevent this illness is by getting a flu vaccination each fall.

Every year in the United States, on average:

- 5% to 20% of the population gets the flu

- more than 200,000 people are hospitalized from flu complications, and

- about 36,000 people die from flu. Some people, such as older people, young children, and people with certain health conditions, are at high risk for serious flu complications. See PHIL 10072 for a colorized version of this image.
Created: 1973 https://editors.eol.org/other_files/EOL_media/64/3603164.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 3ea96803a450d5189ad4670c4690b56f; 33b5e131211fb3858b3ddf9a6e1c605a 3603163 3e67be721d7efb39f12574d3bc9c36da http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of a number of Hong Kong flu virus virions, the H3N2 subtype of the influenza A virus. This virus is a Orthomyxoviridae virus family member, and was responsible for the flu pandemic of 1968-1969, which infected an estimated 50,000,000 people in the United States, killing 33,000. Note the proteinaceous coat, or capsid, surroundind each virion, and the hemagglutinin-neuraminidase spikes, which differ in terms of their molecular make-up from strain to strain.
Created: 1975 https://editors.eol.org/other_files/EOL_media/63/3603163.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603162 3e67be721d7efb39f12574d3bc9c36da http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of a number of Hong Kong flu virus virions, the H3N2 subtype of the influenza A virus. This virus is a Orthomyxoviridae virus family member, and was responsible for the flu pandemic of 1968-1969, which infected an estimated 50,000,000 people in the United States, killing 33,000. Note the proteinaceous coat, or capsid, surrounding each virion, and the hemagglutinin-neuraminidase spikes, which differ in terms of their molecular make-up from strain to strain.
Created: 1975 https://editors.eol.org/other_files/EOL_media/62/3603162.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603161 3e67be721d7efb39f12574d3bc9c36da http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of a number of influenza virus virions. This virus is a Orthomyxoviridae virus family member.
Created: 1975 https://editors.eol.org/other_files/EOL_media/61/3603161.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603160 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous California encephalitis virus virions. Contained within its enveloped capsid, the genome of this Bunyaviridae family member consists of three segments of negative-sense single-stranded RNA ((-)ssRNA).
Created: 1975 https://editors.eol.org/other_files/EOL_media/60/3603160.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603159 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of La Crosse (LAC) encephalitis virus ribonucleoprotein particles (RNP). LAC virus is a member of the Bunyaviridae virus family, California serogroup. This is an arbovorus, which means that transmission occurs through the bite of an infected arthropod, which in this case, is the treehole mosquito, Aedes triseriatus. LAC can also be transmitted through the bite of infected vertebrates including chipmunks and squirrels.
Created: 1976 https://editors.eol.org/other_files/EOL_media/59/3603159.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603158 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of La Crosse (LAC) encephalitis virus ribonucleoprotein particles (RNP). LAC virus is a member of the Bunyaviridae virus family, California serogroup. This is an arbovorus, which means that transmission occurs through the bite of an infected arthropod, which in this case, is the treehole mosquito, Aedes triseriatus. LAC can also be transmitted through the bite of infected vertebrates including chipmunks and squirrels.
Created: 1976 https://editors.eol.org/other_files/EOL_media/58/3603158.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603157 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of La Crosse (LAC) encephalitis virus ribonucleoprotein particles (RNP). LAC virus is a member of the Bunyaviridae virus family, California serogroup. This is an arbovorus, which means that transmission occurs through the bite of an infected arthropod, which in this case, is the treehole mosquito, Aedes triseriatus. LAC can also be transmitted through the bite of infected vertebrates including chipmunks and squirrels.
Created: 1976 https://editors.eol.org/other_files/EOL_media/57/3603157.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603156 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of La Crosse (LAC) encephalitis virus ribonucleoprotein particles (RNP). LAC virus is a member of the Bunyaviridae virus family, California serogroup. This is an arbovorus, which means that transmission occurs through the bite of an infected arthropod, which in this case, is the treehole mosquito, Aedes triseriatus. LAC can also be transmitted through the bite of infected vertebrates including chipmunks and squirrels.
Created: 1976 https://editors.eol.org/other_files/EOL_media/56/3603156.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603155 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of La Crosse (LAC) encephalitis virus ribonucleoprotein particles (RNP). LAC virus is a member of the Bunyaviridae virus family, California serogroup. This is an arbovorus, which means that transmission occurs through the bite of an infected arthropod, which in this case, is the treehole mosquito, Aedes triseriatus. LAC can also be transmitted through the bite of infected vertebrates including chipmunks and squirrels.
Created: 1976 https://editors.eol.org/other_files/EOL_media/55/3603155.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603154 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of La Crosse (LAC) encephalitis virus ribonucleoprotein particles (RNP). LAC virus is a member of the Bunyaviridae virus family, California serogroup. This is an arbovorus, which means that transmission occurs through the bite of an infected arthropod, which in this case, is the treehole mosquito, Aedes triseriatus. LAC can also be transmitted through the bite of infected vertebrates including chipmunks and squirrels.
Created: 1976 https://editors.eol.org/other_files/EOL_media/54/3603154.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603153 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of La Crosse (LAC) encephalitis virus ribonucleoprotein particles (RNP). LAC virus is a member of the Bunyaviridae virus family, California serogroup. This is an arbovorus, which means that transmission occurs through the bite of an infected arthropod, which in this case, is the treehole mosquito, Aedes triseriatus. LAC can also be transmitted through the bite of infected vertebrates including chipmunks and squirrels.
Created: 1976 https://editors.eol.org/other_files/EOL_media/53/3603153.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603152 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous California encephalitis virus virions. Contained within its enveloped capsid, the genome of this Bunyaviridae family member consists of three segments of negative-sense single-stranded RNA ((-)ssRNA).
Created: 1975 https://editors.eol.org/other_files/EOL_media/52/3603152.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603151 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This 1975 transmission electron micrograph (TEM) revealed the presence of a number of Bunyamwera virus virions, a member of the virus family Bunyaviridae, and the genus Bunyavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/51/3603151.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603150 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous Ganjam virus virions in this tissue specimen. This Bunyaviridae family member is antigenically, closely related to, and an Asian variant of, the Nairobi sheep disease virus (NSDV).


Created: 1975 https://editors.eol.org/other_files/EOL_media/50/3603150.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603149 9da159cf80d839aa9fa51e89fe72207a http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous California encephalitis virus virions. Contained within its enveloped capsid, the genome of this Bunyaviridae family member consists of three segments of negative-sense single-stranded RNA ((-)ssRNA).
Created: 1975 https://editors.eol.org/other_files/EOL_media/49/3603149.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603148 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex virions, members of the Herpesviridae virus family. There are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/48/3603148.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603147 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex virions, members of the Herpesviridae virus family. There are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/47/3603147.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603146 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex virions, members of the Herpesviridae virus family. There are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/46/3603146.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603145 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex virions, members of the Herpesviridae virus family. There are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/45/3603145.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603144 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex virions, members of the Herpesviridae virus family. There are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/44/3603144.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603143 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex type-2 virions, members of the Herpesviridae virus family. There are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/43/3603143.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603142 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex virions, located both inside the nucleus, and extracellularly in this tissue sample. As members of the Herpesviridae virus family, there are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/42/3603142.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603141 fe81d8764326a8332d5b1eab4ef41b9e http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous herpes simplex virions, located inside a cell nucleus in this tissue sample. As members of the Herpesviridae virus family, there are two strains of the herpes simplex virus, HSV-1, which is responsible for cold sores, and HSV-2, which is responsible for genital herpes. At the core of its icosahedral proteinaceous capsid, the HSV contains a double-stranded DNA linear genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/41/3603141.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603140 c84bc3fe4987cdb1571eb57eb2201854 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the internal cross-sectional structural morphology of a rabies virion (arrow) in this central nervous system tissue specimen. The virion is adjacent to a Negri body, which is pathognomonic in the positive diagnosis for Rabies. The virus infects the central nervous system, causing encephalopathy and ultimately death. Rabies virus belongs to the order Mononegavirales, viruses with a nonsegmented, negative-sense single-stranded RNA ((-) ssRNA) genomes. Within this group, viruses with a distinct "bullet" shape are classified in the Rhabdoviridae family, which includes at least three genera of animal viruses, Lyssavirus, Ephemerovirus, and Vesiculovirus. The genus Lyssavirus includes rabies virus, Lagos bat, Mokola virus, Duvenhage virus, European bat virus 1 & 2 and Australian bat virus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/40/3603140.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603139 8fb8a07d08675a44e050fbc5b8f7d0e2 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous bovine ephemeral fever virus virions, which are members of the Rhabdoviridae family of viruses, and the genus Ephemerovirus, infecting animals as well as plants.
Created: 1975 https://editors.eol.org/other_files/EOL_media/39/3603139.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603138 8fb8a07d08675a44e050fbc5b8f7d0e2 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous negative-sense, single-stranded RNA ((-) ssRNA) Flanders virus virions. Note the bullet-like shape of these virions, which are very similar to other Rhabdoviruses, i.e., see PHIL 1876 depicting a TEM revealing the bullet-shaped rabies virus virions.
Created: 1975 https://editors.eol.org/other_files/EOL_media/38/3603138.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603137 8fb8a07d08675a44e050fbc5b8f7d0e2 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of Lagos bat virus (LBV) virions, and an intracytoplasmic inclusion body in this tissue sample. LBV is a Rhabdoviridae family member, and a member of the genus, Lyssavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/37/3603137.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603136 df7cc181c1ffaae466c4f8b894f1a50b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a highly magnified view of 168,000x this transmission electron micrographic (TEM) image revealed ultrastructural details of a Nipah virus nucleocapsid, a virus which was named for the location in Malaysia where it was first isolated.
Created: 1999 https://editors.eol.org/other_files/EOL_media/36/3603136.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603135 df7cc181c1ffaae466c4f8b894f1a50b http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of numerous paramyxovirus virions, which in this instance, were responsible for a case of the mumps. Paramyxoviruses are members of the family, Paramyxoviridae, and those that cause mumps in humans belong to the genus, Rubulavirus. The virus itself can present itself in a number of morphologic shapes, including spherical, and stand-like, or filamentous, ranging from 150nm to 200nm in diameter, and 1000nm to 10000nm in length. At its core lies a non-segmented, negative-sense RNA genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/35/3603135.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603134 df7cc181c1ffaae466c4f8b894f1a50b http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of numerous paramyxovirus virions, which in this instance, were responsible for a case of the mumps. Paramyxoviruses are members of the family, Paramyxoviridae, and those that cause mumps in humans belong to the genus, Rubulavirus. The virus itself can present itself in a number of morphologic shapes, including spherical, and stand-like, or filamentous, ranging from 150nm to 200nm in diameter, and 1000nm to 10000nm in length. At its core lies a non-segmented, negative-sense RNA genome.
Created: 1975 https://editors.eol.org/other_files/EOL_media/34/3603134.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603133 df7cc181c1ffaae466c4f8b894f1a50b http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of the human parainfluenza type 4A virus (HPIV-4A), which like the mumps virus, is also a Paramyxoviridae family member, and a member of the genus, Rubulavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/33/3603133.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603132 df7cc181c1ffaae466c4f8b894f1a50b http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed the presence of the human parainfluenza type 4A virus (HPIV-4A), which like the mumps virus, is also a Paramyxoviridae family member, and a member of the genus, Rubulavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/32/3603132.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603131 df7cc181c1ffaae466c4f8b894f1a50b http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the nucleocapsid morphologic features displayed by the human parainfluenza virus Type-4a (HPIV-4), a member of the Paramyxoviridae family. These viruses possess a genome consisting of negative-sense single-stranded RNA ((-) ssRNA).

Each of the four HPIVs has different clinical and epidemiologic features. The most distinctive clinical feature of HPIV-1 and HPIV-2 is croup (i.e., laryngotracheobronchitis); HPIV-1 is the leading cause of croup in children, whereas HPIV-2 is less frequently detected. Both HPIV-1 and -2 can cause other upper and lower respiratory tract illnesses. HPIV-3 is more often associated with bronchiolitis and pneumonia. HPIV-4 is infrequently detected, possibly because it is less likely to cause severe disease. The incubation period for HPIVs is generally from 1 to 7 days.
Created: 1975 https://editors.eol.org/other_files/EOL_media/31/3603131.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603130 3de8c519ef2dfc542875891452cc3213 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous coronavirus virions in this tissue sample. Coronavirus is a member of the virus family, Coronaviridae, which at their core contain a positive-sense single-stranded RNA genome ((+) ssRNA). Under electronmicrographic examination, the envelope surrounding each virion is studded with a corona of points, hence the derivation of its name, which are actually proteinaceous in nature, and are outcroppings of its envelope's molecular structure.

Coronaviruses infect mammals and birds with upper respiratory and gastrointestinal illnesses. The most well-known member of this virus family is the human coronavirus responsible for causing severe acute respiratory syndrome (SARS).
Created: 1975 https://editors.eol.org/other_files/EOL_media/30/3603130.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603129 3de8c519ef2dfc542875891452cc3213 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained 1975 transmission electron micrograph (TEM) revealed the presence of a number of human cooronavirus, HCoV-229E virions. This organism is a member of the family, Coronaviridae, and the genus Coronavirus. The coronavirus helical genome is composed of positive-sense single-stranded RNA ((+) ssRNA). This is an enveloped virus, which means that its outermost covering is derived from the host cell membrane.
Created: 1975 https://editors.eol.org/other_files/EOL_media/29/3603129.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603128 3de8c519ef2dfc542875891452cc3213 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1975 transmission electron micrograph (TEM) revealed the presence of a number of infectious bronchitis virus (IBV) virions, which are Coronaviridae family members, and members of the genus Coronavirus. IBV is a highly contagious pathogen, which infects poultry of all ages, affecting a number of organ systems including the respiratory and urogenital organs. IBV is categorized as a Group 3 coronavirus member, with a helical genome composed of positive-sense single-stranded RNA ((+) ssRNA). This is an enveloped virus, which means that its outermost covering is derived from the host cell membrane.
Created: 1975 https://editors.eol.org/other_files/EOL_media/28/3603128.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603127 79bd2f5e75ad20313e1497627bb71714 http://purl.org/dc/dcmitype/StillImage image/jpeg This compilation of a number of transmission electron micrographs (TEM), revealed some of the morphologic differences displayed by three Poxviridae family members: Yaba-like disease (YLD) virus, Yabapox virus, and Tanapox virus, each in its M and C forms. M form represents the virions in their mulberry configuration, whereupon, the capsid appears much like a mulberry, and the C form represents the capsular appearance of the virions’ capsid, or external protein coat.
Created: https://editors.eol.org/other_files/EOL_media/27/3603127.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603126 79bd2f5e75ad20313e1497627bb71714 http://purl.org/dc/dcmitype/StillImage image/jpeg This montage of six transmission electron micrographs (TEM) depicted three different Poxviridae family members, and their morphologic similarities in both their M, or mulberry form, and their C, or capsular form. The three viruses include the cowpox, raccoonpox, and the gerbilpox viruses.

The Poxviridae viruses carry at their core, a genome composed of a single, linear double-stranded DNA segment. Before its eradication, one of the most infamous viruses known, the smallpox virus, Variola major, was a member of this family.
Created: 1975 https://editors.eol.org/other_files/EOL_media/26/3603126.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603125 641026c208546f3c5ce6831472d07060 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1975 transmission electron micrograph (TEM) revealed the presence of Russian spring-summer encephalitis (RSSE) virus virions in this tissue sample. As a tick-borne encephalitis, RSSE is an arbovirus, which means that it’s transmitted through the bite of an infected Ixodes persulcatus tick.
Created: 1975 https://editors.eol.org/other_files/EOL_media/25/3603125.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603124 9e0829b464bbb565f65c4ada1acdcefb http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the ultrastructural morphology displayed by norovirus virions, or virus particles.

Noroviruses belong to the genus Norovirus, and the family Caliciviridae. They are a group of related, single-stranded RNA, nonenveloped viruses that cause acute gastroenteritis in humans. Norovirus was recently approved as the official genus name for the group of viruses provisionally described as Norwalk-like viruses (NLV). See PHIL 10706 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/24/3603124.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 595cbaa011f8a269e9400abca107e0d8; 33b5e131211fb3858b3ddf9a6e1c605a 3603123 9e0829b464bbb565f65c4ada1acdcefb http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph (TEM) revealed some of the ultrastructural morphology displayed by norovirus virions, or virus particles.

Noroviruses belong to the genus Norovirus, and the family Caliciviridae. They are a group of related, single-stranded RNA, nonenveloped viruses that cause acute gastroenteritis in humans. Norovirus was recently approved as the official genus name for the group of viruses provisionally described as Norwalk-like viruses (NLV). See PHIL 10708 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/23/3603123.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603122 4496945a17a776620b09041df2bc4773 http://purl.org/dc/dcmitype/StillImage image/jpeg This transmission electron micrograph depicted eight virions (viral particles) of a newly-discovered virus, which was determined to be a member of the genus, Arenavirus. A cause of fatal hemorrhagic fever, it was confirmed that this virus was responsible for causing illness in five South Africans, four of whom died having succumbed to its devastating effects.

Ultrastructurally, these round Arenavirus virions displayed the characteristic sandy, or granular capsid, i.e., outer skin, an appearance from which the Latin name, "arena", was derived. See PHIL 10839 for a colorized version of this image.
Created: 2008 https://editors.eol.org/other_files/EOL_media/22/3603122.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603121 599ac16441269475404c2527cd8e6ac6 http://purl.org/dc/dcmitype/StillImage image/jpeg This electron micrograph reveals the textured surface of a blackberry, Rubus villosus.
Created: 2003 https://editors.eol.org/other_files/EOL_media/21/3603121.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603120 811f8b4dd315c5b5d4d901fa11de347c http://purl.org/dc/dcmitype/StillImage image/jpeg Poison ivy. Atlanta, Georgia.
Created: 1998 https://editors.eol.org/other_files/EOL_media/20/3603120.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603119 062bcea35a57bb3e42ba4d4ffd02161b http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed the magnified, roughened surface of a Vitis sp., red table grape; Magnified 1438x. Note that what would appear to be a smooth surface by the unaided eye, is actually a roughened surface, capable of harboring bacteria in its cracks and crannies, and therefore, should be thoroughly washed before consuming these scrumptious fruits. Comparing this grape’s surface to that of the white table grape, i.e., PHIL ID#s 7556, 7557, 7558, 7559, you’ll not that the red table grape’s surface is far rougher than the white table grape’s.

Fresh Facts: Just before use, wash grape clusters under a gentle spray of water, drain and pat dry.
Created: 2005 https://editors.eol.org/other_files/EOL_media/19/3603119.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603118 062bcea35a57bb3e42ba4d4ffd02161b http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed the highly magnified, roughened surface of a Vitis sp., red table grape; Magnified 5751x. Note that what would appear to be a smooth surface by the unaided eye, is actually a roughened surface, capable of harboring bacteria in its cracks and crannies, and therefore, should be thoroughly washed before consuming these scrumptious fruits. Comparing this grape’s surface to that of the white table grape, i.e., PHIL ID#s 7556, 7557, 7558, 7559, you’ll not that the red table grape’s surface is far rougher than the white table grape’s.

Fresh Facts: Just before use, wash grape clusters under a gentle spray of water, drain and pat dry.
Created: 2005 https://editors.eol.org/other_files/EOL_media/18/3603118.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603117 062bcea35a57bb3e42ba4d4ffd02161b http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) shows the magnified rough surface of a Vitis sp., white table grape; Magnified 2955x. Note that what would appear to be a smooth surface by the unaided eye, is actually a roughened surface, capable of harboring bacteria in its cracks and crannies, and therefore, should be thoroughly washed before consuming these scrumptious fruits.

Fresh Facts: Just before use, wash grape clusters under a gentle spray of water, drain and pat dry.

Selecting Grapes: Look for firm, plump, well-colored clusters of grapes that are securely attached to their green stems. Fully ripe grapes are soft and tender. Grapes showing signs of decay, shriveling, stickiness, brown spots or dry brittle stems should be avoided. Blue Concord grapes are excellent for table use and for making juice and jelly. The large, purplish-red catawba variety is used primarily for making juice and wine, but can also be served fresh for eating.
Created: 2005 https://editors.eol.org/other_files/EOL_media/17/3603117.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603116 062bcea35a57bb3e42ba4d4ffd02161b http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) shows the magnified rough surface of a Vitis sp., white table grape; Magnified 2955x. Note that what would appear to be a smooth surface by the unaided eye, is actually a roughened surface, capable of harboring bacteria in its cracks and crannies, and therefore, should be thoroughly washed before consuming these scrumptious fruits.

Fresh Facts: Just before use, wash grape clusters under a gentle spray of water, drain and pat dry.
Created: 2005 https://editors.eol.org/other_files/EOL_media/16/3603116.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603115 062bcea35a57bb3e42ba4d4ffd02161b http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) shows the magnified rough surface of a Vitis sp., white table grape; Magnified 1478x. Note that what would appear to be a smooth surface by the unaided eye, is actually a roughened surface, capable of harboring bacteria in its cracks and crannies, and therefore, should be thoroughly washed before consuming these scrumptious fruits.

Fresh Facts: Just before use, wash grape clusters under a gentle spray of water, drain and pat dry.
Created: 2005 https://editors.eol.org/other_files/EOL_media/15/3603115.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603114 062bcea35a57bb3e42ba4d4ffd02161b http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) shows the highly magnified rough surface of a Vitis sp., white table grape; Magnified 5911x. Note that what would appear to be a smooth surface by the unaided eye, is actually a roughened surface, capable of harboring bacteria in its cracks and crannies, and therefore, should be thoroughly washed before consuming these scrumptious fruits.

Fresh Facts: Just before use, wash grape clusters under a gentle spray of water, drain and pat dry.
Created: 2005 https://editors.eol.org/other_files/EOL_media/14/3603114.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603113 da7f4dd177fe9c5b1a9222c76e67ae15 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 180x, this scanning electron micrograph (SEM) revealed some of the ultrastructural details seen on the surface of a "crimson clover", Trifolium incarnatum flower petal. This clover was blooming during the month of March on the grounds of the Centers for Disease Control headquarters in Atlanta, Georgia. The ribbony strands of debris are plant material particulates common to the flower's environment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/13/3603113.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603112 da7f4dd177fe9c5b1a9222c76e67ae15 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 671x, this scanning electron micrograph (SEM) revealed some of the ultrastructural details seen on the surface of a "crimson clover", Trifolium incarnatum flower petal. This clover was blooming during the month of March on the grounds of the Centers for Disease Control headquarters in Atlanta, Georgia. Being that flower petals are actually modified leaves, the highly textured surface, composed of many cavitations and protuberances, are actually modification of the plant's leaf morphology, such as the leaf's stomata, which are the leaf pores through which the plant respires.
Created: 2006 https://editors.eol.org/other_files/EOL_media/12/3603112.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603111 da7f4dd177fe9c5b1a9222c76e67ae15 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 1354x, this scanning electron micrograph (SEM) revealed some of the ultrastructural details seen on the surface of a "crimson clover", Trifolium incarnatum flower petal. This clover was blooming during the month of March on the grounds of the Centers for Disease Control headquarters in Atlanta, Georgia. Being that flower petals are actually modified leaves, the highly textured surface, composed of many cavitations and protuberances, are actually modification of the plant's leaf morphology.
Created: 2006 https://editors.eol.org/other_files/EOL_media/11/3603111.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603110 da7f4dd177fe9c5b1a9222c76e67ae15 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 1438x, this scanning electron micrograph (SEM) revealed some of the ultrastructural details seen on the surface of a "crimson clover", Trifolium incarnatum flower petal. This clover was blooming during the month of March on the grounds of the Centers for Disease Control headquarters in Atlanta, Georgia. Being that flower petals are actually modified leaves, the highly textured surface, composed of many cavitations and protuberances, are actually modification of the plant's leaf morphology.
Created: 2006 https://editors.eol.org/other_files/EOL_media/10/3603110.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603109 da7f4dd177fe9c5b1a9222c76e67ae15 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 5414x, this scanning electron micrograph (SEM) revealed some of the ultrastructural details seen on the surface of a "crimson clover", Trifolium incarnatum flower petal. This clover was blooming during the month of March on the grounds of the Centers for Disease Control headquarters in Atlanta, Georgia. Being that flower petals are actually modified leaves, the highly textured surface, composed of many cavitations and protuberances, are actually modification of the plant's leaf morphology. The particulates settled atop the convoluted petal surface, are plant materials common to the flower's environment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/09/3603109.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603108 da7f4dd177fe9c5b1a9222c76e67ae15 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 2584x, this scanning electron micrograph (SEM) revealed some of the ultrastructural details seen on the surface of a "crimson clover", Trifolium incarnatum flower petal. This clover was blooming during the month of March on the grounds of the Centers for Disease Control headquarters in Atlanta, Georgia. Being that flower petals are actually modified leaves, the highly textured surface, composed of many cavitations and protuberances, are actually modification of the plant's leaf morphology, such as the leaf's stomata, which are the leaf pores through which the plant respires.
Created: 2006 https://editors.eol.org/other_files/EOL_media/08/3603108.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603107 da7f4dd177fe9c5b1a9222c76e67ae15 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 2684x, this scanning electron micrograph (SEM) revealed some of the ultrastructural details seen on the surface of a "crimson clover", Trifolium incarnatum flower petal. This clover was blooming during the month of March on the grounds of the Centers for Disease Control headquarters in Atlanta, Georgia. Being that flower petals are actually modified leaves, the highly textured surface, composed of many cavitations and protuberances, are actually modification of the plant's leaf morphology, such as the leaf's stomata, which are the leaf pores through which the plant respires.
Created: 2006 https://editors.eol.org/other_files/EOL_media/07/3603107.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603106 b937b9af6f9f2f4d956c099ae3481ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 202x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found on the petal of an unidentified specie of "spiderwort" flower, Tradescantia sp.. In the background on the left, the centrally located stigma is visible. It is unto the stigma that the pollen is to land in order to pollinate the flower. The spiderwort's sap is very viscous, and when touched between the fingertips, the sap will stretch, much like the strands of a spider's silky web, hence the name, spiderwort.
Created: 2006 https://editors.eol.org/other_files/EOL_media/06/3603106.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603105 b937b9af6f9f2f4d956c099ae3481ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 202x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found on the petal of an unidentified specie of "spiderwort" flower, Tradescantia sp.. Note the myriad of textures comprising the petal’s surface, a structure that is actually a modified leaf.
Created: 2006 https://editors.eol.org/other_files/EOL_media/05/3603105.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603104 b937b9af6f9f2f4d956c099ae3481ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 364x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found on the petal of an unidentified specie of "spiderwort" flower, Tradescantia sp.. Note the myriad of textures comprising the petal’s surface, a structure that is actually a modified leaf.
Created: 2006 https://editors.eol.org/other_files/EOL_media/04/3603104.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603103 b937b9af6f9f2f4d956c099ae3481ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 403x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found on the petal of an unidentified specie of "spiderwort" flower, Tradescantia sp.. Note the myriad of textures comprising the petal’s surface, a structure that is actually a modified leaf.
Created: 2006 https://editors.eol.org/other_files/EOL_media/03/3603103.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603102 b937b9af6f9f2f4d956c099ae3481ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 403x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found on the petal of an unidentified specie of "spiderwort" flower, Tradescantia sp.. Note the myriad of textures comprising the petal’s surface, a structure that is actually a modified leaf.
Created: 2006 https://editors.eol.org/other_files/EOL_media/02/3603102.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603101 b937b9af6f9f2f4d956c099ae3481ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1421x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found on the petal of an unidentified specie of "spiderwort" flower, Tradescantia sp.. Note the myriad of textures comprising the petal’s surface, a structure that is actually a modified leaf. A single pollen grain was at rest atop the petal in this field of view.
Created: 2006 https://editors.eol.org/other_files/EOL_media/01/3603101.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603100 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 192x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Amongst this grouping were pollen grains representing various stages of drying through which these pollen grains pass as they mature. The drying of the grains changes their shape making them more elliptical-shaped, and less circular.
Created: 2006 https://editors.eol.org/other_files/EOL_media/00/3603100.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603099 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 99x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Amongst this grouping were pollen grains representing various stages of drying through which these pollen grains pass as they mature. The drying of the grains changes their shape making them more elliptical-shaped, and less circular.
Created: 2006 https://editors.eol.org/other_files/EOL_media/99/3603099.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603098 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 844x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Note the granules embedded in a sandy-like substance. This finely granulated substance represents the contents of the disintegrated tapetum cells, which during the pollens' development, surrounds the maturing pollen grains, and has been termed "pollenkitt".
Created: 2006 https://editors.eol.org/other_files/EOL_media/98/3603098.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603097 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 1687x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. The circular shape of these grains means that they still need to further dry before they are ready to be dispersed. The drying will also change their morphology, whereupon, the grains will become elliptical, or "football"-shaped.
Created: 2006 https://editors.eol.org/other_files/EOL_media/97/3603097.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603096 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 3375x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. The circular shape of these grains means that they still need to further dry before they are ready to be dispersed. The drying will also change their morphology, whereupon, the grains will become elliptical, or "football"-shaped. These pollen grains were of the "tricolpate" type, which means that the outer surface is traversed from pole to pole, by three symmetrically placed furrows.
Created: 2006 https://editors.eol.org/other_files/EOL_media/96/3603096.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603095 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 201x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. The circular shape of these grains means that they still need to further dry before they are ready to be dispersed. The drying will also change their morphology, whereupon, the grains will become elliptical, or "football"-shaped. These pollen grains were of the "tricolpate" type, which means that the outer surface is traversed from pole to pole, by three symmetrically placed furrows.
Created: 2006 https://editors.eol.org/other_files/EOL_media/95/3603095.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603094 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 101x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Note the pod-like configuration of the anther, within which reside many pollen grains ready for dissemination into the passing wind, or to become attached to a pollinator such as a bee.
Created: 2006 https://editors.eol.org/other_files/EOL_media/94/3603094.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603093 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 98x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Note the pod-like configuration of the anther, within which reside many pollen grains ready for dissemination into the passing wind, or to become attached to a pollinator such as a bee. Judging by the shape of these pollen grains, it appears that the majority had yet to dry, for the elliptical, "football"-shaped grains, closer to the lip of the anther, represented those that had dried, while the round grains represented those that were still moist.
Created: 2006 https://editors.eol.org/other_files/EOL_media/93/3603093.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603092 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of 50x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Note the pod-like configuration of the anther, within which reside many pollen grains ready for dissemination into the passing wind, or to become attached to a pollinator such as a bee. Judging by the shape of these pollen grains, it appears that the majority had yet to dry, for the elliptical, "football"-shaped grain, closer to the lip of the anther, represented those that had dried, and the round grains represented those that were still moist.
Created: 2006 https://editors.eol.org/other_files/EOL_media/92/3603092.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603091 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 103x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Note the pod-like configuration of the anther, within which reside many pollen grains ready for dissemination into the passing wind, or to become attached to a pollinator such as a bee. Judging by the shape of these pollen grains, it appears that the majority had yet to dry, for the elliptical, "football"-shaped grain, closer to the lip of the anther, represented those that had dried, and the round grains represented those that were still moist.
Created: 2006 https://editors.eol.org/other_files/EOL_media/91/3603091.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603090 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 206x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. Note the pod-like configuration of the anther, within which reside many pollen grains ready for dissemination into the passing wind, or to become attached to a pollinator such as a bee. Judging by the shape of these pollen grains, it appears that the majority had yet to dry, for the elliptical, "football"-shaped grain, closer to the lip of the anther, represented those that had dried, and the round grains represented those that were still moist.
Created: 2006 https://editors.eol.org/other_files/EOL_media/90/3603090.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603089 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1648x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure found amongst a collection of pollen found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. These pollen grains were of the "tricolpate" type of pollen, which means that the outer surface is traversed from pole to pole, by three symmetrically placed furrows. The textured surface also identified this grain as of the "reticulate" type. Note that the grains' shape is elliptical, indicating that they had undergone a drying process, and were ready to be disseminated into the plants environment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/89/3603089.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603088 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 3297x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure displayed by a pollen grain found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. This pollen grain was of the "tricolpate" type of pollen, which means that the outer surface was traversed from pole to pole, by three symmetrically placed furrows. The textured surface also identified this grain as a "reticulate" type. Note that the grain's shape was elliptical, indicating that it had undergone a drying process, and was ready to be disseminated into the plants environment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/88/3603088.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603087 5c7b2818025cf2ff4d59f7aa670f29fd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1648x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructure displayed by a number of pollen grains found within the dehisced, or split open, anther of a yellow "Fireworks" sundrops, Oenothera fruticosa flower. These pollen grains were of the "tricolpate" type of pollen, which means that their outer surface was traversed from pole to pole, by three symmetrically placed furrows. The textured surface also identified these grains as the "reticulate" type. Note the round shape of these grains, indicating that they had yet to undergo a drying process, in order to become ready to be disseminated into the plants environment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/87/3603087.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603086 516cd200e6b8bcf0974c94c5505238ae http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 scanning electron micrograph (SEM) highlighted the morphologic features depicted by the central green colored cluster of unerupted flower buds of a dogwood blossom, Cornus florida. Upon initial inspection, people will mistake the "bracts", or modified protective leaves, which encase this cluster, for the flower's petals. However, the actual florwer petals are extremely small and delicate, and will erupt from these clustered rounded buds.
Created: 2006 https://editors.eol.org/other_files/EOL_media/86/3603086.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603085 516cd200e6b8bcf0974c94c5505238ae http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 473x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructural details adorning the surface of a "bract" from a dogwood blossom, Cornus florida. Under this magnified scrutiny, what initially appeared to be a smooth, faintly textured surface, was actually a highly complex surface structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/85/3603085.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603084 516cd200e6b8bcf0974c94c5505238ae http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 1891x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructural details adorning the surface of a "bract" from a dogwood blossom, Cornus florida. Under this magnified scrutiny, what initially appeared to be a smooth, faintly textured surface, was actually a highly complex surface structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/84/3603084.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603083 516cd200e6b8bcf0974c94c5505238ae http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 119x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructural surface details of one of the very small flower buds clustered in the center of a white dogwood flower, Cornus florida. Due to the extremely small size of the centrally located clustered flowers, the larger colored "bracts" that are actually modified leaves, which protect the flowers themselves, are also mistaken for flower petals. If you look carefully, you'll notice that the small flower petals come together in a confluence at its tip, and will burst open at this point when the flower blossoms.
Created: 2006 https://editors.eol.org/other_files/EOL_media/83/3603083.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603082 516cd200e6b8bcf0974c94c5505238ae http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 444x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructural surface details of one of the very small flower buds clustered in the center of a white dogwood flower, Cornus florida. Due to the extremely small size of the centrally located clustered flowers, the larger colored "bracts" which are actually modified leaves that protect the flowers themselves, are also mistaken for flower petals.
Created: 2006 https://editors.eol.org/other_files/EOL_media/82/3603082.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603081 516cd200e6b8bcf0974c94c5505238ae http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 888x, this scanning electron micrograph (SEM) revealed some of the morphologic ultrastructural surface details of one of the very small flower buds clustered in the center of a white dogwood flower, Cornus florida. Due to the extremely small size of the centrally located clustered flowers, the larger colored "bracts" which are actually modified leaves that protect the flowers themselves, are also mistaken for flower petals.
Created: 2006 https://editors.eol.org/other_files/EOL_media/81/3603081.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603080 6d187fc75d42c4f8dc901e0751e2901a http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 72x, this 2006 scanning electron micrograph (SEM) depicted details of the morphologic surface characteristics of a "dandelion clock", from a Common Dandelion, Taraxacum officinale plant. The "clock" is the filamentous "puffball" of seeds arranged so as to be easily dispersed by the wind, or the breath of a curious child.

In this field of view the remnants of the seed attachments are visible as small nubs protruding from a small papule. It is from these nub-like points that the "parachute"-equipped seeds detach, and are blown away, sometime over a distance of miles. Note that this is the first of a series of PHIL images, 8791-8796, in which the magnification is increased, thereby, providing greater and greater morphologic detail of the point of the developing seed attachments.
Created: 2006 https://editors.eol.org/other_files/EOL_media/80/3603080.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603079 6d187fc75d42c4f8dc901e0751e2901a http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 225x, this 2006 scanning electron micrograph (SEM) depicted details of the morphologic surface characteristics of a "dandelion clock", from a Common Dandelion, Taraxacum officinale plant. The "clock" is the filamentous "puffball" of seeds arranged so as to be easily dispersed by the wind, or the breath of a curious child.

In this field of view the remnants of a seed attachment is visible as a small nub protruding from a small papule. It is from these nub-like points that the "parachute"-equipped seeds detach, and are blown away, sometime over a distance of miles. Note that this is the second in a series of PHIL images, 8791-8796, in which the magnification is increased, thereby, providing greater and greater morphologic detail of the point of the developing seed attachment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/79/3603079.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603078 6d187fc75d42c4f8dc901e0751e2901a http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 405x, this 2006 scanning electron micrograph (SEM) depicted details of the morphologic surface characteristics of a "dandelion clock", from a Common Dandelion, Taraxacum officinale plant. The "clock" is the filamentous "puffball" of seeds arranged so as to be easily dispersed by the wind, or the breath of a curious child.

In this field of view the remnants of a seed attachment is visible as a small nub protruding from a small papule. It is from these nub-like points that the "parachute"-equipped seeds detach, and are blown away, sometime over a distance of miles. Note that this is the second in a series of PHIL images, 8791-8796, in which the magnification is increased, thereby, providing greater and greater morphologic detail of the point of the developing seed attachment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/78/3603078.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603077 6d187fc75d42c4f8dc901e0751e2901a http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 811x, this 2006 scanning electron micrograph (SEM) depicted details of the morphologic surface characteristics of a "dandelion clock", from a Common Dandelion, Taraxacum officinale plant. The "clock" is the filamentous "puffball" of seeds arranged so as to be easily dispersed by the wind, or the breath of a curious child.

In this field of view the remnants of a seed attachment is visible as a small nub protruding from a small papule. It is from these nub-like points that the "parachute"-equipped seeds detach, and are blown away, sometime over a distance of miles. Note that this is the second in a series of PHIL images, 8791-8796, in which the magnification is increased, thereby, providing greater and greater morphologic detail of the point of the developing seed attachment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/77/3603077.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603076 6d187fc75d42c4f8dc901e0751e2901a http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1622x, this 2006 scanning electron micrograph (SEM) depicted details of the morphologic surface characteristics of a "dandelion clock", from a Common Dandelion, Taraxacum officinale plant. The "clock" is the filamentous "puffball" of seeds arranged so as to be easily dispersed by the wind, or the breath of a curious child.

In this field of view the remnants of a seed attachment is visible as a small nub protruding from a small papule. It is from these nub-like points that the "parachute"-equipped seeds detach, and are blown away, sometime over a distance of miles. Note that this is the second in a series of PHIL images, 8791-8796, in which the magnification is increased, thereby, providing greater and greater morphologic detail of the point of the developing seed attachment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/76/3603076.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603075 6d187fc75d42c4f8dc901e0751e2901a http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6486x, this 2006 scanning electron micrograph (SEM) depicted details of the morphologic surface characteristics of a "dandelion clock", from a Common Dandelion, Taraxacum officinale plant. The "clock" is the filamentous "puffball" of seeds arranged so as to be easily dispersed by the wind, or the breath of a curious child.

Highlighted in this field of view was the remnant of a seed attachment, visible as a small cavitated nub. It is from these nub-like points that the "parachute"-equipped seeds detach, and are blown away, sometime over a distance of miles. Note that this is the second in a series of PHIL images, 8791-8796, in which the magnification is increased, thereby, providing greater and greater morphologic detail of the point of the developing seed attachment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/75/3603075.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603074 337a5e8c23e7501bbba29fa5e54ca758 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 102x, this scanning electron micrograph (SEM) depicted the clustered exterior appearance of commonly growing wild strawberries, Fragaria virginiana, that were found growing in Lullwater Park, inside the Decatur, Georgia suburbs. The F. virginiana fruiting bodies are very similar to the more familiar store-bought varieties, and those who've tasted these fruits say that they're quite delicious.
Created: 2006 https://editors.eol.org/other_files/EOL_media/74/3603074.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603073 337a5e8c23e7501bbba29fa5e54ca758 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 59x, this scanning electron micrograph (SEM) depicted the clustered exterior appearance of commonly growing wild strawberries, Fragaria virginiana, that were found growing in Lullwater Park, inside the Decatur, Georgia suburbs. The F. virginiana fruiting bodies are very similar to the more familiar store-bought varieties, and those who've tasted these fruits say that they're quite delicious.
Created: 2006 https://editors.eol.org/other_files/EOL_media/73/3603073.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603072 337a5e8c23e7501bbba29fa5e54ca758 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a higher magnification of 236x, this scanning electron micrograph (SEM) depicted a detailed view of the clustered exterior of a commonly growing wild strawberry, Fragaria virginiana, that was found growing in Lullwater Park, inside the Decatur, Georgia suburbs. The F. virginiana fruiting bodies are very similar to the more familiar store-bought varieties, and those who've tasted these fruits say that they're quite delicious.
Created: 2006 https://editors.eol.org/other_files/EOL_media/72/3603072.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603071 337a5e8c23e7501bbba29fa5e54ca758 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively-high magnification of 943x, this scanning electron micrograph (SEM) depicted a detailed view of a single seed protuberance of the clustered exterior of a commonly growing wild strawberry, Fragaria virginiana, that was found growing in Lullwater Park, inside the Decatur, Georgia suburbs. The F. virginiana fruiting bodies are very similar to the more familiar, store-bought varieties, and those who've tasted these fruits say that they're quite delicious.
Created: https://editors.eol.org/other_files/EOL_media/71/3603071.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603070 337a5e8c23e7501bbba29fa5e54ca758 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 62x, this scanning electron micrograph (SEM) depicted a view of a seed clustered exterior of a commonly growing wild strawberry, Fragaria virginiana, that was found growing in Lullwater Park, inside the Decatur, Georgia suburbs. The F. virginiana fruiting bodies are very similar to the more familiar, store-bought varieties, and those who've tasted these fruits say that they're quite delicious.
Created: 2006 https://editors.eol.org/other_files/EOL_media/70/3603070.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3603069 f65e02487c7344c59b0c94a98d51b3d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia lipophilis
Created: https://editors.eol.org/other_files/EOL_media/69/3603069.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603068 f65e02487c7344c59b0c94a98d51b3d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia lipophilis
Created: https://editors.eol.org/other_files/EOL_media/68/3603068.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603067 f65e02487c7344c59b0c94a98d51b3d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia lipophilis
Created: https://editors.eol.org/other_files/EOL_media/67/3603067.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603066 f65e02487c7344c59b0c94a98d51b3d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia lipophilis
Created: https://editors.eol.org/other_files/EOL_media/66/3603066.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603065 f65e02487c7344c59b0c94a98d51b3d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia lipophilis.
Created: https://editors.eol.org/other_files/EOL_media/65/3603065.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603064 93d717182d20655b8aadf59cd3a4ec8a http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Paecilomyces variotii
Created: https://editors.eol.org/other_files/EOL_media/64/3603064.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603063 a54a0d989791eae91b93a34b39c62960 http://purl.org/dc/dcmitype/StillImage image/jpeg This tramsmission photomicrograph depicted a number of Candida albicans chlamydospores, or chlamydoconidium that were present in a sputum specimen. Chlamydospores are the round terminal asexual segments of the asexual conidium, which are not shed at maturity. C. albicans is a yeast-like member of the phylum known as Deuteromycota, or Fungi Imperfecti, and is the etiologic agent responsible for the disease, Candidiasis.
Created: 1963 https://editors.eol.org/other_files/EOL_media/63/3603063.jpg http://phil.cdc.gov/phil/home.asp en 5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603062 dac9f6a88055ea8cee3b6a889341427d http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photomicrograph showing conidia-laden conidiophores of a Tritirachium sp..
Created: 1964 https://editors.eol.org/other_files/EOL_media/62/3603062.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603061 dac9f6a88055ea8cee3b6a889341427d http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photomicrograph of young conidiophores of a Tritirachium sp. fungus.
Created: 1964 https://editors.eol.org/other_files/EOL_media/61/3603061.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603060 dac9f6a88055ea8cee3b6a889341427d http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photomicrograph of young conidiophores of a Tritirachium sp. fungus.
Created: 1964 https://editors.eol.org/other_files/EOL_media/60/3603060.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603059 dac9f6a88055ea8cee3b6a889341427d http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts conidiophores of a Tritirachium sp. fungus.
Created: 1964 https://editors.eol.org/other_files/EOL_media/59/3603059.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603058 73160f501cbbb66c245858263ec7b81d http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts fungal spores of what may be an Emmonsia sp. or Chrysosporium sp..
Created: 1964 https://editors.eol.org/other_files/EOL_media/58/3603058.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603057 73160f501cbbb66c245858263ec7b81d http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts fungal spores and adiaspores of what may be an Emmonsia sp. or Chrysosporium sp..
Created: 1964 https://editors.eol.org/other_files/EOL_media/57/3603057.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603056 73160f501cbbb66c245858263ec7b81d http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts fungal spores and adiaspores of what may be an Emmonsia sp. or Chrysosporium sp..
Created: 1964 https://editors.eol.org/other_files/EOL_media/56/3603056.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603055 af2a852f734c5f65198dc3e97264a34a http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts Cladosporium mansonii, strain A-691, taken from a slide culture.
Created: 1964 https://editors.eol.org/other_files/EOL_media/55/3603055.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603054 0d44a844e702ab23f3ffb3bd72abaa44 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the fungus Trichosporon cutaneum that was isolated from a monkey.
Created: 1964 https://editors.eol.org/other_files/EOL_media/54/3603054.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603053 b520b1824c2e6d120554d45ce436d2d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photomicrograph of a hair shaft with a condition called black piedra due to Piedraia hortae.
Created: 1964 https://editors.eol.org/other_files/EOL_media/53/3603053.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603052 be68f809e3284d7b097481210259834e http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia furfur
Created: https://editors.eol.org/other_files/EOL_media/52/3603052.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603051 be68f809e3284d7b097481210259834e http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia furfur
Created: https://editors.eol.org/other_files/EOL_media/51/3603051.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603050 be68f809e3284d7b097481210259834e http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia furfur
Created: https://editors.eol.org/other_files/EOL_media/50/3603050.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603049 be68f809e3284d7b097481210259834e http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia furfur
Created: https://editors.eol.org/other_files/EOL_media/49/3603049.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603048 be68f809e3284d7b097481210259834e http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Malassezia furfur
Created: https://editors.eol.org/other_files/EOL_media/48/3603048.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3603047 be68f809e3284d7b097481210259834e http://purl.org/dc/dcmitype/StillImage image/jpeg Note the yeast-like fungal cells and short hyphae of M. furfur in skin scale from a patient with tinea versicolor.
Created: 1964 https://editors.eol.org/other_files/EOL_media/47/3603047.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603046 8dcb34703a61f0370211cb795fe36bbe http://purl.org/dc/dcmitype/StillImage image/jpeg This was a plate culture of the fungus Chrysosporium keratinophilum.
Created: 1963 https://editors.eol.org/other_files/EOL_media/46/3603046.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603045 1b6f4a44b9b5aca73648162d7778c1ff http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photograph of a late culture of the fungus Chrysosporium histoplasmoides.
Created: 1963 https://editors.eol.org/other_files/EOL_media/45/3603045.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603044 485496cd263ed1b2eb7157ba1140140a http://purl.org/dc/dcmitype/StillImage image/jpeg This was a Sabouraud's dextrose agar plate culture of the anthrophilic dermatophyteTrichophyton yaoundei at wk. 6.
Created: 1962 https://editors.eol.org/other_files/EOL_media/44/3603044.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603043 811ac1a7efc505cae87e31f77de4d724 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the yeast form of a Cryptococcus sp fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/43/3603043.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603042 a0cb3e7ce06f37e5b6a7468c1fbe9461 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a number of young sporangia of a Mucor spp. fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/42/3603042.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603041 a0cb3e7ce06f37e5b6a7468c1fbe9461 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a mature sporangium of a Mucor sp. fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/41/3603041.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603040 a0cb3e7ce06f37e5b6a7468c1fbe9461 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a close-up of a mature sporangium of a Mucor sp. fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/40/3603040.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603039 0898ff61fe698987101acdb1174dd961 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the conidial head of an Aspergillus niger fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/39/3603039.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603038 0898ff61fe698987101acdb1174dd961 http://purl.org/dc/dcmitype/StillImage image/jpeg Conidial head of an Aspergillus niger fungal organism showing a double row of sterigmata.
Created: 1955 https://editors.eol.org/other_files/EOL_media/38/3603038.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603037 3e2e64a736ef348078bffac3142cb01c http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a clusters of asexual spore-containing conidia of a Botrytis sp. fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/37/3603037.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603036 3e2e64a736ef348078bffac3142cb01c http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a clusters of asexual spore-containing conidia of a Botrytis sp. fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/36/3603036.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603035 033430ab3973fedee6234989f3da032d http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a culture of Microsporum canis fungi growing on boiled polished rice grains.
Created: 1962 https://editors.eol.org/other_files/EOL_media/35/3603035.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603034 7a480324f0538f11c85046775ae8d797 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a culture of Microsporum audouinii growing poorly on boiled polished rice grains.
Created: 1962 https://editors.eol.org/other_files/EOL_media/34/3603034.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603033 25ef0c3e9e3d91b6faee9595c36c39a4 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the mycelia, conidiophores, and conidia of the fungus Microsporum gallinae.
Created: 1978 https://editors.eol.org/other_files/EOL_media/33/3603033.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603032 c7e2104a1a32a1d21713215ab6624452 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores and conidia of the fungus Fusarium verticillioides.
Created: 1978 https://editors.eol.org/other_files/EOL_media/32/3603032.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603031 c7e2104a1a32a1d21713215ab6624452 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the appearance of the conidia and conidiophores of the fungus Fusarium verticillioides.
Created: 1978 https://editors.eol.org/other_files/EOL_media/31/3603031.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603030 c7e2104a1a32a1d21713215ab6624452 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores and conidia of the fungus Fusarium verticillioides.
Created: 1978 https://editors.eol.org/other_files/EOL_media/30/3603030.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603029 c7e2104a1a32a1d21713215ab6624452 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores and conidia of the fungus Fusarium verticillioides.
Created: 1978 https://editors.eol.org/other_files/EOL_media/29/3603029.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603028 4eef365b589aa737526e1621d124aebf http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the hair perforation caused by the fungus Arthroderma otae, formerly Nannizzia otae.
Created: 1978 https://editors.eol.org/other_files/EOL_media/28/3603028.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603027 4eef365b589aa737526e1621d124aebf http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a number of microconidia of the fungus Arthroderma otae, formerly Nannizzia otae.
Created: 1978 https://editors.eol.org/other_files/EOL_media/27/3603027.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603026 4eef365b589aa737526e1621d124aebf http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a number of Arthroderma otae, formerly Nannizzia otae, fungal macroconidia.
Created: 1978 https://editors.eol.org/other_files/EOL_media/26/3603026.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603025 4eef365b589aa737526e1621d124aebf http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a number of Arthroderma otae, formerly Nannizzia otae, fungal macroconidia.
Created: 1978 https://editors.eol.org/other_files/EOL_media/25/3603025.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603024 4eef365b589aa737526e1621d124aebf http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a number of Arthroderma otae, formerly Nannizzia otae, fungal macroconidia.
Created: 1978 https://editors.eol.org/other_files/EOL_media/24/3603024.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603023 1b381b811a218ea6813667564a01f6fd http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the mycelia, conidiophores and conidia of the fungus Acremonium recifei.
Created: 1978 https://editors.eol.org/other_files/EOL_media/23/3603023.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603022 63c90cc56632197f96c0dfc9a071d2e3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the macroconidia of the zoophilic fungus Microsporum equinum.
Created: 1978 https://editors.eol.org/other_files/EOL_media/22/3603022.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603021 63c90cc56632197f96c0dfc9a071d2e3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the microconidia of the zoophilic fungus Microsporum equinum.
Created: 1978 https://editors.eol.org/other_files/EOL_media/21/3603021.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603020 63c90cc56632197f96c0dfc9a071d2e3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the macroconidia of the zoophilic fungus Microsporum equinum
Created: 1978 https://editors.eol.org/other_files/EOL_media/20/3603020.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603019 63c90cc56632197f96c0dfc9a071d2e3 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide was created during a hair perforation test for the zoophilic fungus Microsporum equinum.
Created: 1978 https://editors.eol.org/other_files/EOL_media/19/3603019.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603018 b950a63a399f900fe00956c601a29623 http://purl.org/dc/dcmitype/StillImage image/jpeg This magnified image reveals hair perforations caused by the fungus Trichophyton mentagrophytes.
Created: 1968 https://editors.eol.org/other_files/EOL_media/18/3603018.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603017 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg These Arthroderma grubyi cleistothecia were grown on a soil and hair plate culture; formerly Nannizzia grubyia.
Created: 1961 https://editors.eol.org/other_files/EOL_media/17/3603017.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603016 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the asci and ascospores of the fungus Arthroderma grubyi, formerly Nannizzia grubyia.
Created: 1961 https://editors.eol.org/other_files/EOL_media/16/3603016.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603015 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the asci and ascospores of the fungus Arthroderma grubyi, formerly Nannizzia grubyia.
Created: 1961 https://editors.eol.org/other_files/EOL_media/15/3603015.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603014 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows the cleistothecium of the fungus Arthroderma grubyi, formerly known as Nannizzia grubyia.
Created: 1961 https://editors.eol.org/other_files/EOL_media/14/3603014.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603013 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg This is the edge of a mature cleistothecium of the fungus Arthroderma grubyi, formerly Nannizzia grubyia.
Created: 1961 https://editors.eol.org/other_files/EOL_media/13/3603013.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603012 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a mature cleistothecium of the fungus Arthroderma grubyi, formerly Nannizzia grubyia.
Created: 1961 https://editors.eol.org/other_files/EOL_media/12/3603012.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603011 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals spirals and macroconidia from the edge of an immature cleistothecium of the A. grubyi fungus.
Created: 1961 https://editors.eol.org/other_files/EOL_media/11/3603011.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603010 ff5c6bfa570a9b180f61a37e00ea4e10 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the cleistothecium of the fungus Arthroderma grubyi, formerly Nannizzia grubyia.
Created: 1961 https://editors.eol.org/other_files/EOL_media/10/3603010.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603009 bb089294c3cee3aa4f0d576d082441d4 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the edge of an abortive cleistothecium of Trichophyton ajelloi, formerly Keratinomyces ajelloi.
Created: 1961 https://editors.eol.org/other_files/EOL_media/09/3603009.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603008 57895884a4678a398b72779c1e86fbb3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a number of sporangia of the fungus Basidiobolus meristosporus.
Created: 1970 https://editors.eol.org/other_files/EOL_media/08/3603008.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603007 57895884a4678a398b72779c1e86fbb3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a resting spore of the fungus Basidiobolus meristosporus.
Created: 1970 https://editors.eol.org/other_files/EOL_media/07/3603007.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603006 86e02ac8898c881c30b62036490d9e82 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a DTM agar plate culture with colonies of a Trichophyton sp. fungal organism.
Created: 1970 https://editors.eol.org/other_files/EOL_media/06/3603006.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603005 a8e063d4b579ae13deee763e59d76f3d http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a plate culture growing the fungus Neotestudina rosati.
Created: 1970 https://editors.eol.org/other_files/EOL_media/05/3603005.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603004 e2986d28b536c623ef6e2c1ce1a16a6a http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows conidia and conidiophores of a Helminthosporium sp. fungus.
Created: 1970 https://editors.eol.org/other_files/EOL_media/04/3603004.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603003 408d4f497cef496101e52f61ce8d6838 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a plate culture growing the fungus Neotestudina roasti.
Created: 1970 https://editors.eol.org/other_files/EOL_media/03/3603003.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603002 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a DTM agar plate culture with colonies of the fungusTrichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/02/3603002.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603001 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a C&C agar plate culture with colonies of the fungusTrichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/01/3603001.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3603000 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a C&C agar plate culture with colonies of the fungusTrichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/00/3603000.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602999 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a DTM (Dermatophyte Test Medium) agar plate culture growing the fungus Trichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/99/3602999.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602998 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a C&C agar plate culture with colonies of the fungusTrichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/98/3602998.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602997 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a DTM (Dermatophyte Test Medium) agar plate culture growing the fungus Trichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/97/3602997.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602996 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a DTM plate culture growing the dermatophytic fungus Trichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/96/3602996.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602995 8d0baee161a8cc56f87c6d44bdd6d111 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a DTM (Dermatophyte Test Medium) agar plate culture growing the fungus Trichophyton concentricum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/95/3602995.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602994 4b876aa55ec1e59b346fb22854fa2a8c http://purl.org/dc/dcmitype/StillImage image/jpeg Here Smith’s diagnostic medium plate culture of H. capsulatum shows growth despite the presence of contaminating molds.
Created: 1979 https://editors.eol.org/other_files/EOL_media/94/3602994.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602993 cfd4532e2eaeadb32c20b5556add9fb8 http://purl.org/dc/dcmitype/StillImage image/jpeg These are conidia on conidiophores of Dactylaria gallopavum, isolated from turkey poult brain tissue specimens.
Created: 1971 https://editors.eol.org/other_files/EOL_media/93/3602993.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602992 d33916d27bff4220fe8b584e3741c335 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores with conidia of the fungus Cladosporium werneckii from a slide culture.
Created: 1972 https://editors.eol.org/other_files/EOL_media/92/3602992.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602991 51b2ceb3e69811fa72b39ad06c239b13 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a number of macroconidia of the dermatophytic fungus Epidermophyton floccosum.
Created: 1972 https://editors.eol.org/other_files/EOL_media/91/3602991.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602990 2f8630a3d6e5acbab012e699b414ce39 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a direct FA stain, this slide demonstrates the histopathology of sporotrichosis due to Sporothrix schenckii.
Created: 1977 https://editors.eol.org/other_files/EOL_media/90/3602990.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602989 2f8630a3d6e5acbab012e699b414ce39 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a direct FA stain, this slide demonstrates the histopathology of sporotrichosis due to Sporothrix schenckii.
Created: 1977 https://editors.eol.org/other_files/EOL_media/89/3602989.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602988 2f8630a3d6e5acbab012e699b414ce39 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the presence of Sporothrix schenckii in a smear obtained from a rat.
Created: 1964 https://editors.eol.org/other_files/EOL_media/88/3602988.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602987 2f8630a3d6e5acbab012e699b414ce39 http://purl.org/dc/dcmitype/StillImage image/jpeg Shown here is a close-up of a Sporothrix schenckii culture during yeast phase.
Created: 1964 https://editors.eol.org/other_files/EOL_media/87/3602987.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602986 2f8630a3d6e5acbab012e699b414ce39 http://purl.org/dc/dcmitype/StillImage image/jpeg This Sabouraud's dextrose agar plate culture is growing the fungus Sporothrix schenckii.
Created: 1964 https://editors.eol.org/other_files/EOL_media/86/3602986.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602985 2f8630a3d6e5acbab012e699b414ce39 http://purl.org/dc/dcmitype/StillImage image/jpeg Shown here is a photomicrograph of the fungus Sporothrix schenckii during yeast phase.
Created: 1964 https://editors.eol.org/other_files/EOL_media/85/3602985.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602984 2f8630a3d6e5acbab012e699b414ce39 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores and conidia of the fungus Sporothrix schenckii.
Created: 1972 https://editors.eol.org/other_files/EOL_media/84/3602984.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602983 564dd645dd793c1699f53bff3f130716 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows phialides with terminal conidia of the Madurella mycetomatis fungus.
Created: 1961 https://editors.eol.org/other_files/EOL_media/83/3602983.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602982 564dd645dd793c1699f53bff3f130716 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows phialides with terminal conidia of the Madurella mycetomatis fungus.
Created: 1961 https://editors.eol.org/other_files/EOL_media/82/3602982.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602981 564dd645dd793c1699f53bff3f130716 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic appearance of black grain mycetoma due to Madurella mycetomatis using a Gridley stain.
Created: 1972 https://editors.eol.org/other_files/EOL_media/81/3602981.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602980 564dd645dd793c1699f53bff3f130716 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic appearance of black grain mycetoma due to Madurella mycetomatis using a Gridley stain.
Created: 1972 https://editors.eol.org/other_files/EOL_media/80/3602980.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602979 6efd963858e507904a247b31b873f27f http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in histoplasmosis due to Histoplasma capsulatum var. duboisii.
Created: 1972 https://editors.eol.org/other_files/EOL_media/79/3602979.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602978 6efd963858e507904a247b31b873f27f http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in histoplasmosis due to Histoplasma capsulatum var. duboisii.
Created: 1972 https://editors.eol.org/other_files/EOL_media/78/3602978.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602977 89c1d9fdcb2c265c26580c6f76ffaa30 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide describes the histopathologic changes seen in candidiasis due to Candida spp. using FA stain technique.
Created: 1972 https://editors.eol.org/other_files/EOL_media/77/3602977.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602976 d3adbf7d3046f64ad253129d4fea1a52 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide describes the histopathologic changes seen in zygomycosis due to Rhizopus arrhizus using FA stain technique.
Created: 1972 https://editors.eol.org/other_files/EOL_media/76/3602976.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602975 5106d594ee0b01b63e6491c99e101852 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide culture of the fungus Fonsecaea pedrosoi, revealed the presence of a phialide with accompanying phialospores.
Created: 1972 https://editors.eol.org/other_files/EOL_media/75/3602975.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602974 8c08d38fd05f54b99ae13c42dd2dc878 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide describes the histopathologic changes seen in a heart valve due to zygomycosis caused by Mucor pusillus.
Created: 1972 https://editors.eol.org/other_files/EOL_media/74/3602974.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602973 8c08d38fd05f54b99ae13c42dd2dc878 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide describes the histopathologic changes seen in a heart valve due to zygomycosis caused by Mucor pusillus.
Created: 1972 https://editors.eol.org/other_files/EOL_media/73/3602973.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602972 572a785eaee024a7a20b196575c7e0ac http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the conidia of the fungus Corynespora cassiicola.
Created: 1970 https://editors.eol.org/other_files/EOL_media/72/3602972.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602971 572a785eaee024a7a20b196575c7e0ac http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a conidiophore and conidium of the fungus Corynespora cassiicola.
Created: 1970 https://editors.eol.org/other_files/EOL_media/71/3602971.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602970 572a785eaee024a7a20b196575c7e0ac http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a plate culture with a colony of the fungus Corynespora cassiicola.
Created: 1970 https://editors.eol.org/other_files/EOL_media/70/3602970.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602969 572a785eaee024a7a20b196575c7e0ac http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the mould Corynespora cassiicola of the group Fungi Imperfecti, taken from a slide culture.
Created: 1972 https://editors.eol.org/other_files/EOL_media/69/3602969.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602968 572a785eaee024a7a20b196575c7e0ac http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the mould Corynespora cassiicola of the group Fungi Imperfecti, taken from a slide culture.
Created: 1972 https://editors.eol.org/other_files/EOL_media/68/3602968.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602967 572a785eaee024a7a20b196575c7e0ac http://purl.org/dc/dcmitype/StillImage image/jpeg This slide culture photomicrograph depicts the appearance of the fungal organism Corynespora cassiicola.
Created: 1972 https://editors.eol.org/other_files/EOL_media/67/3602967.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602966 e434f55bab57c8f1256db78472ed9f0a http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the spindle-shaped macroconidia of the fungus Microsporum gypseum.
Created: 1964 https://editors.eol.org/other_files/EOL_media/66/3602966.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602965 e434f55bab57c8f1256db78472ed9f0a http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a soil hair plate culture growing the fungus Microsporum gypseum.
Created: 1973 https://editors.eol.org/other_files/EOL_media/65/3602965.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602964 7637e2204e71c5bc4106326ef8bb934e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this micrograph reveals both a macroconidium and some microconidia of the fungus Trichophyton rubrum var. rodhaini.
Created: 1973 https://editors.eol.org/other_files/EOL_media/64/3602964.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602963 7637e2204e71c5bc4106326ef8bb934e http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a Sabouraud’s dextrose agar plate culture growing a Mexican isolate of T. rubrum var. rodhaini.
Created: 1974 https://editors.eol.org/other_files/EOL_media/63/3602963.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602962 7637e2204e71c5bc4106326ef8bb934e http://purl.org/dc/dcmitype/StillImage image/jpeg This is a bottom view of a Sabouraud’s dextrose agar plate culture growing a Mexican isolate of T. rubrum var. rodhaini.
Created: 1974 https://editors.eol.org/other_files/EOL_media/62/3602962.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602961 f7068fc44f28e96b1e671646a0034e28 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph shows a conidiophore of the fungus Cladosporium tschawtschae, formerly Heterosporium tschawtschae.
Created: 1973 https://editors.eol.org/other_files/EOL_media/61/3602961.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602960 748d953d29c21ac3d4c4f920960c71f0 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidia of a member of the fungal genus Ochroconis, formerly known as Dactylaria.
Created: 1973 https://editors.eol.org/other_files/EOL_media/60/3602960.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602959 748d953d29c21ac3d4c4f920960c71f0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph reveals some of the ultrastructural morphology of a cluster of Ochroconissp. conidia, formerly known as Dactylaria.
Created: 1973 https://editors.eol.org/other_files/EOL_media/59/3602959.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602958 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes associated with paracoccidioidomycosis due to P. brasiliensis.
Created: 1963 https://editors.eol.org/other_files/EOL_media/58/3602958.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602957 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes associated with paracoccidioidomycosis due to P. brasiliensis.
Created: 1963 https://editors.eol.org/other_files/EOL_media/57/3602957.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602956 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in paracoccidioidomycosis. A P. brasiliensis conidium is visible at center.
Created: 1963 https://editors.eol.org/other_files/EOL_media/56/3602956.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602955 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the histopathologic chronic inflammatory changes associated with paracoccidioidomycosis.
Created: 1963 https://editors.eol.org/other_files/EOL_media/55/3602955.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602954 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the histopathologic chronic inflammatory changes associated with paracoccidioidomycosis.
Created: 1963 https://editors.eol.org/other_files/EOL_media/54/3602954.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602953 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This is a slant culture growing the fungus Paracoccidioides brasiliensis during its yeast phase.
Created: 1963 https://editors.eol.org/other_files/EOL_media/53/3602953.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602952 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This is a slant culture growing the fungus Paracoccidioides brasiliensis during its yeast phase.
Created: 1963 https://editors.eol.org/other_files/EOL_media/52/3602952.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602951 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This is a slant culture growing the fungus Paracoccidioides brasiliensis during its yeast phase.
Created: 1963 https://editors.eol.org/other_files/EOL_media/51/3602951.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602950 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts budding cells of the fungus Paracoccidioides brasiliensis during its yeast phase.
Created: 1963 https://editors.eol.org/other_files/EOL_media/50/3602950.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602949 a99c80e508bfe312ed327c552a53e4be http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts budding cells of the fungus Paracoccidioides brasiliensis during its yeast phase.
Created: 1963 https://editors.eol.org/other_files/EOL_media/49/3602949.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602948 9597e8ed47935196fe9b42f463409b89 http://purl.org/dc/dcmitype/StillImage image/jpeg Histopathology of aspergillosis of the lung of a caged sulfur-crested cockatoo caused by Aspergillus fumigatus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/48/3602948.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602947 9597e8ed47935196fe9b42f463409b89 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts histopathologic changes indicating aspergillosis of the lung of a caged parrot caused by A. fumigatus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/47/3602947.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602946 9597e8ed47935196fe9b42f463409b89 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts histopathologic changes indicating aspergillosis of the lung of a caged parrot caused by A. fumigatus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/46/3602946.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602945 9597e8ed47935196fe9b42f463409b89 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a conidiophore filament of the fungus Aspergillus fumigatus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/45/3602945.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602944 9597e8ed47935196fe9b42f463409b89 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the aspergillosis associated histopathologic changes in this turkey poult brain tissue due to Aspergillus fumigatus.
Created: 1972 https://editors.eol.org/other_files/EOL_media/44/3602944.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602943 9597e8ed47935196fe9b42f463409b89 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the appearance of a conidiophore of the fungus Aspergillus fumigatus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/43/3602943.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602942 fe58e87f96d21ec269ed6bd27ce6489a http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the appearance of a conidiophore of the fungus Aspergillus flavus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/42/3602942.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602941 fe58e87f96d21ec269ed6bd27ce6489a http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the appearance of a rough conidiophore of the fungus Aspergillus flavus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/41/3602941.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602940 65df4a815e1023feb231f915b92e26d2 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a case of pulmonary aspergillosis in a caged sulfur-crested cockatoo due to Aspergillosis fumigatus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/40/3602940.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602939 65df4a815e1023feb231f915b92e26d2 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a case of pulmonary aspergillosis found in a caged sulfur-crested cockatoo due to Aspergillosis fumigatus.
Created: 1963 https://editors.eol.org/other_files/EOL_media/39/3602939.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602938 ee64c39e0017fd0c824e56504671a956 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in aspergillosis of the lung of a caged parrot using PAS stain, which shows fungal hyphae.
Created: 1963 https://editors.eol.org/other_files/EOL_media/38/3602938.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602937 ee64c39e0017fd0c824e56504671a956 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in aspergillosis of the lung of a caged parrot using H&E stain, which shows fungal hyphae.
Created: 1963 https://editors.eol.org/other_files/EOL_media/37/3602937.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602936 694a4c675346a7c8e70eba653c543882 http://purl.org/dc/dcmitype/StillImage image/jpeg This Sabouraud’s dextrose agar plate culture is growing T. terrestre fungus, strain x231 producing a red pigment.
Created: 1963 https://editors.eol.org/other_files/EOL_media/36/3602936.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602935 694a4c675346a7c8e70eba653c543882 http://purl.org/dc/dcmitype/StillImage image/jpeg This Sabouraud’s dextrose agar plate culture is growing T. terrestre fungus, white strain x231, day 12.
Created: 1963 https://editors.eol.org/other_files/EOL_media/35/3602935.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602934 694a4c675346a7c8e70eba653c543882 http://purl.org/dc/dcmitype/StillImage image/jpeg This Sabouraud’s dextrose agar plate culture is growing T. terrestre fungus, rose-pigmented strain x231.
Created: 1963 https://editors.eol.org/other_files/EOL_media/34/3602934.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602933 694a4c675346a7c8e70eba653c543882 http://purl.org/dc/dcmitype/StillImage image/jpeg His hair-plate culture is growing the fungus Trichophyton terrestre.
Created: 1963 https://editors.eol.org/other_files/EOL_media/33/3602933.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602932 08d8494530188cb9a7e3970588e87fda http://purl.org/dc/dcmitype/StillImage image/jpeg His hair-plate culture is growing the fungus Chrysosporium keratophilium.
Created: 1963 https://editors.eol.org/other_files/EOL_media/32/3602932.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602931 5996cf678f25a002b6a500b476284afe http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph of the fungus Hortaea werneckii, the causative agent of tinea nigra, was taken from a slide culture.
Created: 1964 https://editors.eol.org/other_files/EOL_media/31/3602931.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602930 5996cf678f25a002b6a500b476284afe http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the mycelia and conidia of Hortaea werneckii, formerly Cladosporium werneckii.
Created: 1971 https://editors.eol.org/other_files/EOL_media/30/3602930.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602929 5996cf678f25a002b6a500b476284afe http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals a conidiophore and conidia of Hortaea werneckii, formerly Cladosporium werneckii.
Created: 1971 https://editors.eol.org/other_files/EOL_media/29/3602929.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602928 7f6ff728a4c54bd3611d7de38bf945d8 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a highly magnified photomicrographic view of a number of Ctenomyces serratus conidia.
Created: 1971 https://editors.eol.org/other_files/EOL_media/28/3602928.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602927 7f6ff728a4c54bd3611d7de38bf945d8 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a highly magnified photomicrographic view of a number of Ctenomyces serratus conidia.
Created: 1971 https://editors.eol.org/other_files/EOL_media/27/3602927.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602926 fbef696ce3dbdac8498c71d2e994a7d4 http://purl.org/dc/dcmitype/StillImage image/jpeg These are conidia of the fungus Trichothecium roseum, the only species included in this genus.
Created: 1971 https://editors.eol.org/other_files/EOL_media/26/3602926.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602925 35237d4a20bdcb933eeef83ca8162bfe http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts conidia from a fungal organism of the genus Sepedonium sp..
Created: 1971 https://editors.eol.org/other_files/EOL_media/25/3602925.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602924 35237d4a20bdcb933eeef83ca8162bfe http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts conidia from the fungal organism of the genus Sepedonium sp..
Created: 1971 https://editors.eol.org/other_files/EOL_media/24/3602924.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602923 0d3f1185f6d6b50f78c1682f3abee4dd http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the irregularly shaped macroconidia from the fungal organism Microsporum distortum.
Created: 1970 https://editors.eol.org/other_files/EOL_media/23/3602923.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602922 13b07ad32608edf85df43e34bb4b007d http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a plate culture containing a fungal colony of Pyrenochaeta romeroi.
Created: 1970 https://editors.eol.org/other_files/EOL_media/22/3602922.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602921 13b07ad32608edf85df43e34bb4b007d http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals a pycnidium of the fungus Pyrenochaeta romeroi.
Created: 1970 https://editors.eol.org/other_files/EOL_media/21/3602921.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602920 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a magnified view of a colony of the dematiaceous filamentous fungus Curvularia geniculata, revealing the morphologic details of the organism’s hyphae, and conidiophores topped with spore-containing conidia.
Created: https://editors.eol.org/other_files/EOL_media/20/3602920.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602919 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Curvularia geniculata
Created: https://editors.eol.org/other_files/EOL_media/19/3602919.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602918 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Curvularia geniculata
Created: https://editors.eol.org/other_files/EOL_media/18/3602918.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602917 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a Sabouraud's dextrose agar plate culture of the fungus Curvularia geniculata.
Created: 1963 https://editors.eol.org/other_files/EOL_media/17/3602917.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602916 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in black grain mycetoma in a dog due to Curvularia geniculata.
Created: 1964 https://editors.eol.org/other_files/EOL_media/16/3602916.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602915 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes found in black grain mycetoma in dog due to Curvularia geniculata.
Created: 1964 https://editors.eol.org/other_files/EOL_media/15/3602915.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602914 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes found in black grain mycetoma in dog due to Curvularia geniculata.
Created: 1964 https://editors.eol.org/other_files/EOL_media/14/3602914.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602913 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a case of black grain eumycotic mycetoma of subcutaneous tissue due to the fungus Curvularia geniculata.
Created: 1973 https://editors.eol.org/other_files/EOL_media/13/3602913.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602912 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in black grain eumycotic mycetoma of subcutaneous tissue due to C. geniculata.
Created: 1973 https://editors.eol.org/other_files/EOL_media/12/3602912.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602911 080f21caea65c0d6d9baa1679ab37f17 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a conidiophore of the fungus Curvularia geniculata.
Created: 1963 https://editors.eol.org/other_files/EOL_media/11/3602911.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602910 ab86d6bf6d500dda70edcb5296abc003 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph indicates pulmonary pneumocystosis due to Pneumocystis carinii using toluidine blue stain.
Created: 1983 https://editors.eol.org/other_files/EOL_media/10/3602910.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602909 e4959655db631773b9c7f4984f8bfbf4 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified at 100x, this photomicrograph depicted a number of cleistothecia of the fungal organism, Talaromyces flavus var. flavus. A cleistothecium is an enclosed, spore-bearing structure displayed by some fungi, which is able to release its contents of spores under the right conditions. The right conditions are those that would bring about the disintegration, due to decay, of the cleistothecium.
Created: 1971 https://editors.eol.org/other_files/EOL_media/09/3602909.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602908 ca5b1e5434a69f2754725a2a0de3035d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified at 100x, this 1971 photomicrograph depicted a mass known as a sclerotium that had been sloughed from the surface of a colony of the fungus Penicillium sclerotiorum. Sometimes referred to as sclerotic bodies, these structures act as mechanisms of regeneration, and are composed of a hard, environmentally-resistant mass of heterogeneous fungal tissues that are able, under favorable conditions, to germinate a new fungal colony.
Created: 1971 https://editors.eol.org/other_files/EOL_media/08/3602908.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602907 c7edad5b3ea89ca72dea8e9bc2946582 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified at 970x, this 1971 photomicrograph depicted a number of Penicillium glabrum conidiophores of a Penicillium glabrum fungus. The fungal conidiophore is a stalked structure, the distal end of which produces the asexual spores, known as conidia, through a process of budding. Conidia are apparent as very small round structures clustered like grapes at the end of these conidiophores.
Created: 1971 https://editors.eol.org/other_files/EOL_media/07/3602907.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602906 c7edad5b3ea89ca72dea8e9bc2946582 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified at 971x, this 1971 photomicrograph depicted a number of Penicillium glabrum conidiophores of a Penicillium glabrum fungus. The fungal conidiophore is a stalked structure, the distal end of which produces the asexual spores, known as conidia, through a process of budding. Conidia are apparent as very small round structures clustered like grapes at the end of these conidiophores.
Created: 1971 https://editors.eol.org/other_files/EOL_media/06/3602906.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602905 c7edad5b3ea89ca72dea8e9bc2946582 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified at 1200x, this 1971 photomicrograph depicted two conidiophores of a Penicillium glabrum fungus. The fungal conidiophore is a stalked structure, the distal end of which produces the asexual spores, known as conidia, through a process of budding.
Created: 1971 https://editors.eol.org/other_files/EOL_media/05/3602905.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602904 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the histopathologic changes seen in onychomycosis due to a Fusarium sp. of fungus.
Created: 1971 https://editors.eol.org/other_files/EOL_media/04/3602904.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602903 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the histopathologic changes seen in onychomycosis due to a Fusarium sp. of fungus.
Created: 1971 https://editors.eol.org/other_files/EOL_media/03/3602903.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602902 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish which had been inoculated with a specimen obtained from a Connecticut patient’s Fusarium keratitis corneal ulcer, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was not known. While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution. The details of the study are being publish in the Journal of the American Medical Association (JAMA).
Created: 2006 https://editors.eol.org/other_files/EOL_media/02/3602902.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602901 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with specimens consisting of the right and left contact lenses, visible on the culture medium, obtained from a Connecticut Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/01/3602901.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602900 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with specimens consisting of the right and left contact lenses, visible on the culture medium, obtained from a Tennessee Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was unknown. While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/00/3602900.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602899 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image, as well as PHIL# 8968, depicted two sides of a Petri dish, which had been inoculated with a specimen extracted from an opened bottle of contact lens solution, obtained from a New Jersey Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/99/3602899.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602898 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with a specimen consisting of the right contact lens, visible on the culture medium, obtained from a Pennsylvania Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/98/3602898.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602897 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image, as well as PHIL# 8966, depicted two sides of a Petri dish, which had been inoculated with a specimen extracted from an opened bottle of contact lens solution, obtained from a New Jersey Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/97/3602897.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602896 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with specimens consisting of the right and left contact lenses, visible on the culture medium, obtained from a Pennsylvania Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium solani Species Complex (FSSC Group#1) fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/96/3602896.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602895 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with specimens consisting of the right and left contact lenses, visible on the culture medium, obtained from a Missouri Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/95/3602895.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602894 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with a specimens retrieved from the fluid inside a contact lens case, from a Pennsylvania Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium solani Species Complex (FSSC Group# 3) fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/94/3602894.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602893 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with a specimens retrieved from the fluid from the inside of the right side of a contact lens case, from a Connecticut Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was Potato Dextrose. While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/93/3602893.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602892 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg As in PHIL # 8974, this image depicted two sides of a Petri dish, which had been inoculated with a specimens retrieved from the fluid from the inside of the right side of a contact lens case, from a Minnesota Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium fujikuroi species complex [FFSC] fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/92/3602892.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602891 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg As in PHIL # 8973, this image depicted two sides of a Petri dish, which had been inoculated with a specimen retrieved from the fluid from the inside of the right side of a contact lens case, from a Minnesota Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium fujikuroi species complex [FFSC] fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/91/3602891.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602890 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with specimens consisting of the right and left contact lenses, visible on the culture medium, obtained from a Minnesota Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium fujikuroi species complex [FFSC] fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/90/3602890.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602889 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with specimens consisting of the right and left contact lenses, visible on the culture medium, obtained from a Connecticut Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium oxysporum fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/89/3602889.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602888 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with a specimen retrieved from the fluid from the inside of the left side of a contact lens case, from a Minnesota Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium fujikuroi species complex [FFSC] fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/88/3602888.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602887 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with specimens consisting of the right and left contact lenses, visible on the culture medium, obtained from a Puerto Rican Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium solani Species Complex (FSSC Group# 2) fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/87/3602887.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602886 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with a specimen derived from the contact lens case fluid of a Tennessee Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium solani Species Complex (FSSC Group# 1) fungal organisms. The type of agar medium in the case of this specimen was Sabouraud Dextrose (SAB). While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/86/3602886.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602885 958d7f381089a90cb365b0953fcc4d30 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted two sides of a Petri dish, which had been inoculated with a specimen derived from the left contact lens of a Tennessee Fusarium keratitis-patient, and had subsequently grown a filamentous colony of Fusarium solani Species Complex (FSSC Group# 1) fungal organisms. The type of agar medium in the case of this specimen was unknown. While it is not unusual for Fusarium to cause keratitis, it was the number of affected individuals, which had increased dramatically, predominantly in persons wearing contact lenses, that had warranted this epidemiologic study. The laboratory received cultures which came from two sources: Fusarium spp. isolated from the eyes of patients with fungal keratitis, and cultures from contact lenses, cases and/or lens solution.
Created: 2006 https://editors.eol.org/other_files/EOL_media/85/3602885.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602884 6b665442b31d5c6562c2a740ea0e010c http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this photomicrograph reveals Pneumocystis jirovecii fungi, which were present in this Giemsa-stained impression smear of rat lung tissue. Formerly known as Pneumocystis carinii, and classified as a protozoa, investigative tests upon this organism’s nucleic acid and biochemical composition has since placed it in the Kingdom of Fungi.These fungi are found in the lungs of mammals where they reside without causing overt infection until the host's immune system becomes debilitated. Then, an oftentimes lethal pneumonia can result. Note the round cyst in the very middle of this image containing eight immature haploid neuclei, as well as numbers of freed trophozoites.
Created: 1977 https://editors.eol.org/other_files/EOL_media/84/3602884.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602883 6b665442b31d5c6562c2a740ea0e010c http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this photomicrograph reveals Pneumocystis jirovecii fungi, which were present in this Giemsa-stained impression smear of rat lung tissue. Formerly known as Pneumocystis carinii, and classified as a protozoa, investigative tests upon this organism’s nucleic acid and biochemical composition has since placed it in the Kingdom of Fungi.These fungi are found in the lungs of mammals where they reside without causing overt infection until the host's immune system becomes debilitated. Then, an oftentimes lethal pneumonia can result. Note the round cyst in the very middle of this image containing eight immature haploid neuclei, as well as numbers of freed trophozoites.
Created: 1977 https://editors.eol.org/other_files/EOL_media/83/3602883.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602882 6b665442b31d5c6562c2a740ea0e010c http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this photomicrograph reveals Pneumocystis jirovecii fungi, which were present in this Giemsa-stained impression smear of rat lung tissue. Formerly known as Pneumocystis carinii, and classified as a protozoa, investigative tests upon this organism’s nucleic acid and biochemical composition has since placed it in the Kingdom of Fungi.These fungi are found in the lungs of mammals where they reside without causing overt infection until the host's immune system becomes debilitated. Then, an oftentimes lethal pneumonia can result. Note the round cyst in the very middle of this image containing eight immature haploid neuclei, as well as numbers of freed trophozoites.
Created: 1977 https://editors.eol.org/other_files/EOL_media/82/3602882.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602881 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide depicts the histopathologic changes seen in black grain mycetoma due to Madurella grisea.
Created: 1970 https://editors.eol.org/other_files/EOL_media/81/3602881.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602880 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide depicts the histopathologic changes seen in black grain mycetoma due to Madurella grisea.
Created: 1970 https://editors.eol.org/other_files/EOL_media/80/3602880.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602879 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows a plate culture growing the fungus Madurella grisea (Georgia isolate).
Created: 1970 https://editors.eol.org/other_files/EOL_media/79/3602879.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602878 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows various sized granules of the fungus Madurella grisea.
Created: 1970 https://editors.eol.org/other_files/EOL_media/78/3602878.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602877 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a specimen of fibroadipose tissue containing black grain mycetoma due to the fungus Madurella grisea.
Created: 1970 https://editors.eol.org/other_files/EOL_media/77/3602877.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602876 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg This slide depicts the histopathologic changes associated with black grain mycetoma due to Madurella grisea.
Created: 1970 https://editors.eol.org/other_files/EOL_media/76/3602876.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602875 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg These are fresh granules of the fungus Madurella grisea processed on a KOH (potassium hydroxide) mount.
Created: 1970 https://editors.eol.org/other_files/EOL_media/75/3602875.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602874 34bca4db2075388f534fcae6a485ae97 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1961 photograph depicted a Petri dish in which a colony of Madurella grisea fungal organisms were being cultivated. Note the classic wooly colonial morphology, as well as yellow-brown coloration, as viewed from the front. If one were to view the dish from the inferior surface, or the back, one would note a dark brown colonial coloration.
Created: 1961 https://editors.eol.org/other_files/EOL_media/74/3602874.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602873 054a476f867bfa76cc768d8fe2966060 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1961 photograph depicted a Petri dish in which a colony of Beauveria bassiana fungal organisms were being cultivated. Beauveria spp. are found growing in soils throughout the world. It is known to infect many insects that come into contact with the fungal spores, and has been identified as the causative agent in silkworm muscardine disease.
Created: 1961 https://editors.eol.org/other_files/EOL_media/73/3602873.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602872 2a98476b4d0d321603b5d829300b1f95 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph revealed the presence of Sporothrix sp. fungal organisms that were isolated from a peat moss specimen.
Created: 1971 https://editors.eol.org/other_files/EOL_media/72/3602872.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602871 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in blastomycosis due to Blastomyces dermatitidis using methenamine silver stain.
Created: 1972 https://editors.eol.org/other_files/EOL_media/71/3602871.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602870 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Direct FA stain revealing the histopathology of lung tissue blastomycosis due to the organism Blastomyces dermatitidis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/70/3602870.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602869 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Direct FA stain revealing the histopathology of lung tissue blastomycosis due to the organism Blastomyces dermatitidis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/69/3602869.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602868 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Direct FA stain revealing the histopathology of lung tissue blastomycosis due to the organism Blastomyces dermatitidis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/68/3602868.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602867 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in blastomycosis due to Blastomyces dermatitidis using methenamine silver stain.
Created: 1972 https://editors.eol.org/other_files/EOL_media/67/3602867.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602866 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this Gamori-stained photomicrograph of a canine liver tissue specimen, revealed the presence of budding Blastomyces dermatitidis fungal cells of various sizes. Note the accompanying filaments, or mycelium.

What is blastomycosis?

Blastomycosis is disease caused by a fungus, Blastomyces dermatitidis, which is found in parts of the south-central, south-eastern and mid-western United States. Microfoci are also found in Central and South America and parts of Africa. The fungus can be found in moist soil enriched with decomposing organic debris.
Created: 1971 https://editors.eol.org/other_files/EOL_media/66/3602866.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602865 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 850X, this Gamori-stained photomicrograph of a canine liver tissue specimen, revealed the presence of budding Blastomyces dermatitidis fungal cells of various sizes. Note the accompanying filaments, or mycelium.

What is blastomycosis?

Blastomycosis is disease caused by a fungus, Blastomyces dermatitidis, which is found in parts of the south-central, south-eastern and mid-western United States. Microfoci are also found in Central and South America and parts of Africa. The fungus can be found in moist soil enriched with decomposing organic debris.
Created: 1971 https://editors.eol.org/other_files/EOL_media/65/3602865.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602864 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this Gamori-stained photomicrograph of a canine liver tissue specimen, revealed the presence of budding Blastomyces dermatitidis fungal cells of various sizes. Note the accompanying filaments, or mycelium.

What is blastomycosis?

Blastomycosis is disease caused by a fungus, Blastomyces dermatitidis, which is found in parts of the south-central, south-eastern and mid-western United States. Microfoci are also found in Central and South America and parts of Africa. The fungus can be found in moist soil enriched with decomposing organic debris.
Created: 1971 https://editors.eol.org/other_files/EOL_media/64/3602864.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602863 ed54b7911efe716558d60a5a0c473551 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 850X, this Gamori-stained photomicrograph of a canine liver tissue specimen, revealed the presence of budding Blastomyces dermatitidis fungal cells of various sizes. Note the accompanying filaments, or mycelium.

What is blastomycosis?

Blastomycosis is disease caused by a fungus, Blastomyces dermatitidis, which is found in parts of the south-central, south-eastern and mid-western United States. Microfoci are also found in Central and South America and parts of Africa. The fungus can be found in moist soil enriched with decomposing organic debris.
Created: 1971 https://editors.eol.org/other_files/EOL_media/63/3602863.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602862 1c17c1525cbe7ab5967d8365b123836b http://purl.org/dc/dcmitype/StillImage image/jpeg These histopathologic changes are due to a case of eumycotic mycetoma due to the fungus Pseudallescheria boydii.
Created: 1965 https://editors.eol.org/other_files/EOL_media/62/3602862.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602861 1c17c1525cbe7ab5967d8365b123836b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a conidiophore with a number of conidia of the fungus Pseudallescheria boydii.
Created: 1970 https://editors.eol.org/other_files/EOL_media/61/3602861.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602860 1c17c1525cbe7ab5967d8365b123836b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a conidiophore with an attached conidium of the fungus Pseudallescheria boydii.
Created: 1970 https://editors.eol.org/other_files/EOL_media/60/3602860.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602859 1c17c1525cbe7ab5967d8365b123836b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores with conidia of the fungus Pseudallescheria boydii from a slide culture.
Created: 1972 https://editors.eol.org/other_files/EOL_media/59/3602859.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602858 1c17c1525cbe7ab5967d8365b123836b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores with conidia of the fungus Pseudallescheria boydii from a slide culture.
Created: 1972 https://editors.eol.org/other_files/EOL_media/58/3602858.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602857 1c17c1525cbe7ab5967d8365b123836b http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts a number of mycelia with attached conidia of the fungual organism Pseudallescheria boydii.
Created: 1971 https://editors.eol.org/other_files/EOL_media/57/3602857.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602856 1c17c1525cbe7ab5967d8365b123836b http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 562X, this photomicrograph of a human lung tissue specimen, which had been stained using fluorescein-labeled A. boydii antiglobulin, revealed the presence of the fungus Pseudallescheria boydii, formerly known as Allescheria boydii.
Created: 1972 https://editors.eol.org/other_files/EOL_media/56/3602856.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602855 1d2cb119cf9eb2fcd589e361587ad74f http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified under a low magnification of 40X, this photomicrograph depicts the microconidia of the fungus Trichophyton mariatii.
Created: 1979 https://editors.eol.org/other_files/EOL_media/55/3602855.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602854 5a56655951db744ac3db12819abeda9e http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism Exophiala brunnea.
Created: 1973 https://editors.eol.org/other_files/EOL_media/54/3602854.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602853 5a56655951db744ac3db12819abeda9e http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism Exophiala brunnea.
Created: 1973 https://editors.eol.org/other_files/EOL_media/53/3602853.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602852 5a56655951db744ac3db12819abeda9e http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism Exophiala brunnea.
Created: 1973 https://editors.eol.org/other_files/EOL_media/52/3602852.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602851 a60e881acb95977f4b1324ae2dfa4944 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively-high magnification of 1125X, this photomicrograph revealed the presence of a conidiophore from which numbers of conidia had developed.
Created: 1973 https://editors.eol.org/other_files/EOL_media/51/3602851.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602850 5fe73b0cdf79de5bb4c4d35704c894f4 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph revealed the presence of the fungal organism, Schizophyllum commune, which is made evident by the visible S. commune mycelium. The mycelium is composed of of numerous branching filaments known as hyphae, and is considered the vegetative portion of the mould.
Created: 1973 https://editors.eol.org/other_files/EOL_media/50/3602850.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602849 5fe73b0cdf79de5bb4c4d35704c894f4 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, twice that of PHIL 10891, this photomicrograph revealed the presence of the fungal organism, Schizophyllum commune, which is made evident by the visible S. commune mycelium. The mycelium is composed of of numerous branching filaments known as hyphae, and is considered the vegetative portion of the mould.
Created: 1973 https://editors.eol.org/other_files/EOL_media/49/3602849.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602848 0790eca8f9b47d6760f7b3ace920391d http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 100X, this Gamori-stained photomicrograph revealed the presence of Cladosporium bantianum fungal organisms. Note the numerous phaeoid, or pigmented filamentous branching hyphae in this unknown tissue specimen.
Created: 1973 https://editors.eol.org/other_files/EOL_media/48/3602848.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602847 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This plate culture is growing the fungus Microsporum persicolor, also known as Trichophyton persicolor.
Created: 1964 https://editors.eol.org/other_files/EOL_media/47/3602847.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602846 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a reverse (bottom) view of a Sebouraud’s dextrose agar plate culture growing a colony of Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/46/3602846.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602845 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a Sebouraud’s dextrose agar plate culture growing a colony of Microsporum persicolor fungus.
Created: 1973 https://editors.eol.org/other_files/EOL_media/45/3602845.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602844 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a cereal agar plate culture growing a colony of Microsporum persicolor fungus.
Created: 1973 https://editors.eol.org/other_files/EOL_media/44/3602844.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602843 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a reverse (bottom) view of a Sebouraud’s dextrose agar plate culture growing a colony of Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/43/3602843.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602842 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a Sebouraud’s dextrose agar plate culture growing a colony of Microsporum persicolor fungus.
Created: 1973 https://editors.eol.org/other_files/EOL_media/42/3602842.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602841 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a cereal agar plate culture growing a colony of Microsporum persicolor fungus.
Created: 1973 https://editors.eol.org/other_files/EOL_media/41/3602841.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602840 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is the bottom, or reverse view of a Sabouraud’s dextrose agar plate culture of Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/40/3602840.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602839 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a Sabouraud’s dextrose agar plate culture growing Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/39/3602839.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602838 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a cereal agar plate culture growing the fungus Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/38/3602838.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602837 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is the bottom or reverse view of a Sabouraud’s dextrose plate culture growing the fungus Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/37/3602837.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602836 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a Sabouraud’s dextrose agar plate culture of a Microsporum persicolor fungal colony.
Created: 1973 https://editors.eol.org/other_files/EOL_media/36/3602836.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602835 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a cereal agar plate culture of a Microsporum persicolor fungal colony.
Created: 1973 https://editors.eol.org/other_files/EOL_media/35/3602835.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602834 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is the bottom or reverse view of a Sabouraud’s dextrose plate culture growing the fungus Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/34/3602834.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602833 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a Sabouraud’s dextrose agar plate culture growing Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/33/3602833.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602832 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is a top view of a cereal agar plate culture growing the fungus Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/32/3602832.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602831 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is the bottom or reverse view of a cereal agar plate culture growing the fungus Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/31/3602831.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602830 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This is the top view of a Sabouraud’s dextrose plate culture growing the fungus Microsporum persicolor.
Created: 1973 https://editors.eol.org/other_files/EOL_media/30/3602830.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602829 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Characterized as echinulate, or spiny, this photomicrograph depicted a number of Microsporum persicolor fungal macroconidia. Under this relatively-high magnification of 1125X, the ultrastructural morphology exhibited by these elongated, roughened spore clusters can be observed.
Created: 1973 https://editors.eol.org/other_files/EOL_media/29/3602829.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602828 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Characterized as echinulate, or spiny, this photomicrograph depicted a number of Microsporum persicolor fungal macroconidia. Under this relatively-high magnification of 1125X, the ultrastructural morphology exhibited by these elongated, roughened spore clusters can be observed.
Created: 1973 https://editors.eol.org/other_files/EOL_media/28/3602828.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602827 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted a number of Microsporum persicolor fungal microconidia. Under this relatively-high magnification of 1500X, the ultrastructural morphology exhibited by these spores is revealed.
Created: 1973 https://editors.eol.org/other_files/EOL_media/27/3602827.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602826 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism, Microsporum persicolor. Of particular note are the numerous microconidia configured both in clusters, and as singular units. These microconidia are the asexual spores and originate from the filamentous conidiophore. These conidia are also known as mitospores, for they are born out of the process of mitosis, and are therefore, haploid when they reach maturity.
Created: 1973 https://editors.eol.org/other_files/EOL_media/26/3602826.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602825 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism, Microsporum persicolor. This particular image highlights details seen in three macroconidia, which are the asexual spores that originate from the filamentous conidiophore. These macroconidia are also known as mitospores, for they are born out of the process of mitosis, and are therefore, haploid when they reach maturity. Unlike the single-celled microconidia, the M. persicolor macroconidia are composed of multiple, attached microconidia, separtated by cell walls, and configured in a cigar-shaped chain.
Created: 1973 https://editors.eol.org/other_files/EOL_media/25/3602825.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602824 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph revealed some of the ultrastructural morphology exhibited by the fungal organism, Microsporum persicolor. In this particular image details seen in both a centrally-located macroconidium, and numerous, single-celled microconidia are revealed. Both of these structure types are the asexual spores that originate from the filamentous conidiophore, and are also known as mitospores, for they are born out of the process of mitosis, and are therefore, haploid when they reach maturity. Unlike the single-celled microconidia, the M. persicolor macroconidia are composed of multiple, attached microconidia, separtated by cell walls, and configured in a cigar-shaped chain.
Created: 1973 https://editors.eol.org/other_files/EOL_media/24/3602824.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602823 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed from the front, this image depicted a Petri dish containing cereal agar, upon which a Microsporum persicolor fungal colony had been cultured. As was the case here, the colonies can be white, or depending upon the Microsporum sp., may run the gamut, sporting a yellow, beige or cinnamon color, and display a flat, or glabrous, woolly or powdery texture. Taxonomically, M. persicolor is a member of the phylum Ascomycota.
Created: 1973 https://editors.eol.org/other_files/EOL_media/23/3602823.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602822 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Viewed from the back, i.e., reverse, this image depicted a Petri dish containing Sabouraud's (SAB) dextrose agar, upon which a Microsporum persicolor fungal colony had been cultured. As seen in this reverse view, the colonial coloration can be yellow, or may even be a red-brown. From the front, as depicted in PHIL 10904, the colonies can be white, or depending upon the Microsporum sp., may run the gamut, sporting a yellow, beige or cinnamon color, and display a flat, or glabrous, woolly or powdery texture.
Created: 1973 https://editors.eol.org/other_files/EOL_media/22/3602822.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602821 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed from the front, this image depicted a Petri dish containing cereal agar, upon which a Microsporum persicolor fungal colony had been cultured. As was the case here, the colonies can be white, or depending upon the Microsporum sp., may run the gamut, sporting a yellow, beige or cinnamon color, and display a flat, or glabrous, woolly or powdery texture. Taxonomically, M. persicolor is a member of the phylum Ascomycota. See PHIL 10903 for a reverse view of this colony, i.e., viewed from behind.
Created: 1973 https://editors.eol.org/other_files/EOL_media/21/3602821.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602820 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Viewed from the back, i.e., reverse, this image depicted a Petri dish containing Sabouraud's (SAB) dextrose agar, upon which a Microsporum persicolor fungal colony had been cultured. As seen in this reverse view, the colonial coloration can be yellow, or may even be a red-brown. From the front, as depicted in PHIL 10906, the colonies can be white, or depending upon the Microsporum sp., may run the gamut, sporting a yellow, beige or cinnamon color, and display a flat, or glabrous, woolly or powdery texture.
Created: 1973 https://editors.eol.org/other_files/EOL_media/20/3602820.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602819 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed from the front, this image depicted a Petri dish containing cereal agar, upon which a Microsporum persicolor fungal colony had been cultured. As was the case here, the colonies can be white, or depending upon the Microsporum sp., may run the gamut, sporting a yellow, beige or cinnamon color, and display a flat, or glabrous, woolly or powdery texture. Taxonomically, M. persicolor is a member of the phylum Ascomycota. See PHIL 10905 for a reverse view of this colony, i.e., viewed from behind.
Created: 1973 https://editors.eol.org/other_files/EOL_media/19/3602819.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602818 2daa0d86e04fa0d01812ee9019d3ab5a http://purl.org/dc/dcmitype/StillImage image/jpeg Viewed from the back, i.e., reverse, this image depicted a Petri dish containing Sabouraud's (SAB) dextrose agar, upon which a Microsporum persicolor fungal colony had been cultured. As seen in this reverse view, the colonial coloration can be yellow, or may even be a red-brown. From the front, as depicted in PHIL 10904 and 10906, the colonies can be white, or depending upon the Microsporum sp., may run the gamut, sporting a yellow, beige or cinnamon color, and display a flat, or glabrous, woolly or powdery texture.
Created: 1973 https://editors.eol.org/other_files/EOL_media/18/3602818.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602817 170993d51839b56747fa51474017f33b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a conidia-laden conidiophore of the fungus Ochroconis constricta.
Created: 1973 https://editors.eol.org/other_files/EOL_media/17/3602817.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602816 170993d51839b56747fa51474017f33b http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph depicted a number of conidiophores, along with numbers of accompanying two-celled conidia of Ochroconis constricta, fungi, formerly known as Scolecobasidium constrictum. A dematiaceous fungal organism, O. constrictum is also characteristically a dark-walled, pigmented organism.
Created: 1973 https://editors.eol.org/other_files/EOL_media/16/3602816.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602815 170993d51839b56747fa51474017f33b http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph depicted numbers of mycelia of Ochroconis constricta, fungi, formerly known as Scolecobasidium constrictum, which were present in this kidney tissue sample of an infected trout.
Created: 1973 https://editors.eol.org/other_files/EOL_media/15/3602815.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602814 170993d51839b56747fa51474017f33b http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, four times greater than PHIL 10919, this photomicrograph depicted numbers of mycelia of Ochroconis constricta, fungi, formerly known as Scolecobasidium constrictum, which were present in this kidney tissue sample of an infected trout.
Created: 1973 https://editors.eol.org/other_files/EOL_media/14/3602814.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602813 6b76338058d116f959eb4406e562a878 http://purl.org/dc/dcmitype/StillImage image/jpeg From a frontal view, this photograph depicts a single colony of Ochroconis humicola, fungi, formerly known as Scolecobasidium humicola, which had been isolated from a specimen of infected fish.
Created: 1974 https://editors.eol.org/other_files/EOL_media/13/3602813.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602812 7c6ef9d1e4953be6f3b2b123d5606bcf http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted numbers of Cryptococcus neoformans fungi, the etiologic agents responsible for the disease cryptococcosis. This slide was created from a lung specimen, and stained using the hemotoxylin and eosin (H&E) staining technique.


Created: 1968 https://editors.eol.org/other_files/EOL_media/12/3602812.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602811 7c6ef9d1e4953be6f3b2b123d5606bcf http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 980X, this photomicrograph depicted numbers of Cryptococcus neoformans fungi, the etiologic agents responsible for the disease cryptococcosis. This slide was created from a liver specimen, and stained using the periodic acid-Schiff staining technique.
Created: 1969 https://editors.eol.org/other_files/EOL_media/11/3602811.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602810 7c6ef9d1e4953be6f3b2b123d5606bcf http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the encapsulated yeast Cryptococcus neoformans.
Created: 1961 https://editors.eol.org/other_files/EOL_media/10/3602810.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602809 7c6ef9d1e4953be6f3b2b123d5606bcf http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a test tube slant culture, which had been colonized by what was determined to be two different organisms, Cryptococcus neoformans and Histoplasma capsulatum. These fungal organisms were isolated from soil specimens retrieved from Hopkinsville, Kentucky.
Created: 1974 https://editors.eol.org/other_files/EOL_media/09/3602809.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602808 3308f4da94e6d5c67fae7574e3fd2d22 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 400X, this slide culture photomicrograph highlighted some of the ultrastructural morphology exhibited by numbers of Cladosporium sphaerospernum fungal organisms. Observable in this view are many of the fungi’s reproductive structures including its conidiophores, and clustered atop these stalks, its asexual spores, or conidia.
Created: 1974 https://editors.eol.org/other_files/EOL_media/08/3602808.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602807 3308f4da94e6d5c67fae7574e3fd2d22 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 400X, this slide culture photomicrograph highlighted some of the ultrastructural morphology exhibited by numbers of Cladosporium sphaerospernum fungal organisms. Observable in this view are many of the fungi’s reproductive structures including its conidiophores, and clustered atop these stalks, its asexual spores, or conidia.
Created: 1974 https://editors.eol.org/other_files/EOL_media/07/3602807.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602806 9165ee2f7bba73b036a76cd77cc200e2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 400X, this slide culture photomicrograph highlighted some of the ultrastructural morphology exhibited by numbers of Bispora betulina, also known as Dicoccum betulinum, fungal organisms.
Created: 1974 https://editors.eol.org/other_files/EOL_media/06/3602806.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602805 9165ee2f7bba73b036a76cd77cc200e2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 400X, this slide culture photomicrograph highlighted some of the ultrastructural morphology exhibited by numbers of Bispora betulina, also known as Dicoccum betulinum, fungal organisms.
Created: 1974 https://editors.eol.org/other_files/EOL_media/05/3602805.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602804 1f3829d9ccbefeb117b78527436dd9b3 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a plate culture with a colony of the fungus Acremonium falciforme.
Created: 1970 https://editors.eol.org/other_files/EOL_media/04/3602804.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602803 1f3829d9ccbefeb117b78527436dd9b3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows conidia and conidiophores of the fungus Acremonium falciforme.
Created: 1970 https://editors.eol.org/other_files/EOL_media/03/3602803.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602802 1f3829d9ccbefeb117b78527436dd9b3 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100X, this photomicrograph revealed some of the histopathologic cytoarchitectural features exhibited by three granules of the fungus, Acremonium falciforme, found in this Gomeri and H&E-stained tissue sample.
Created: 1974 https://editors.eol.org/other_files/EOL_media/02/3602802.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602801 1f3829d9ccbefeb117b78527436dd9b3 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 250X, this photomicrograph revealed some of the histopathologic cytoarchitectural features exhibited by a single fungal granule of Acremonium falciforme, found in this Gomeri and H&E-stained tissue sample.
Created: 1974 https://editors.eol.org/other_files/EOL_media/01/3602801.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602800 1f3829d9ccbefeb117b78527436dd9b3 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph revealed some of the ultrastructural morphology exhibited by two multiseptate, unbranched conidiophores of the fungal organism, Acremonium falciforme, each topped by a cluster of curved conidia.
Created: 1974 https://editors.eol.org/other_files/EOL_media/00/3602800.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602799 1f3829d9ccbefeb117b78527436dd9b3 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph revealed some of the ultrastructural morphology exhibited by numbers of multiseptate, unbranched conidiophores of the fungal organism, Acremonium falciforme, each topped by a cluster of curved conidia.
Created: 1974 https://editors.eol.org/other_files/EOL_media/99/3602799.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602798 1f3829d9ccbefeb117b78527436dd9b3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a single, large colony of Acremonium falciforme fungal organisms, which had been grown on Sabouraud dextrose agar. A. falciforme colonies feature a variety of characteristics including a folded or, as it was in this case, a flat surface, and often have a raised center. Early colonies exhibit a soft, velvety texture, which becomes more cottony as the colony ages. Colonial coloration ranges from white, as seen here, to pale gray or pink.
Created: 1974 https://editors.eol.org/other_files/EOL_media/98/3602798.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602797 e57dee8ca947863fb231838347e74f10 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph revealed some of the ultrastructural morphology exhibited by this dermatophytic fungus, Trichophyton soudanense. Of particular interest in this image are the macroconidia that were budding from the multiseptate conidiophores.
Created: 1974 https://editors.eol.org/other_files/EOL_media/97/3602797.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602796 241cf095c2f1f138d00132adf7f01141 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph featured a Petri dish, which had been used to culture a colony of dermatophytic fungus, Microsporum ferrugineum.

Dermatophytes are types of fungi that cause common skin, hair and nail infections. Infections caused by these fungi are also known by the names tinea and ringworm. It is important to emphasize that ringworm is not caused by a worm, but rather by a type of fungus called a dermatophyte. One example of a very common dermatophyte infection is athlete’s foot, which is also called tinea pedis. Another common dermatophyte infection affecting the groin area is jock itch, also known as tinea cruris.
Created: 1974 https://editors.eol.org/other_files/EOL_media/96/3602796.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602795 a78d2797badeb87660cd2e726d8e2b8d http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the morphology exhibited by a Trichophyton tonsurans fungal colony. Note the glaborous, or smooth velvety appearance of this colony, and its characteristically raised center, and yellowish-beige coloration

T. tonsurans and T. rubrum are two common dermatophytes. These two species are usually transmitted from person to person. Another common dermatophyte is Microsporum canis, which is transmitted from animals such as cats and dogs to people. Dermatophytes like to live on moist areas of the skin, such as places where there are skin folds. They can also contaminate items in the environment, such as clothing, towels and bedding.
Created: 1974 https://editors.eol.org/other_files/EOL_media/95/3602795.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602794 a78d2797badeb87660cd2e726d8e2b8d http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the morphology exhibited by a Trichophyton tonsurans fungal colony. Note the glaborous, or smooth velvety appearance of this colony, and early changes at its center, which in time will lead to its characteristically raised appearance, as well as its yellowish-beige coloration

T. tonsurans and T. rubrum are two common dermatophytes. These two species are usually transmitted from person to person. Another common dermatophyte is Microsporum canis, which is transmitted from animals, including cats and dogs, to people. Dermatophytes like to live on moist areas of the skin, such as places where there are skin folds. They can also contaminate items in the environment, such as clothing, towels and bedding.
Created: 1974 https://editors.eol.org/other_files/EOL_media/94/3602794.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602793 bef9f0de7697b097944202cfa860c403 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 400X, this photomicrograph revealed the presence of saprophytic Tritirachium roseum fungal organisms in this Gomori and methenamine-silver nitrate-stained corneal tissue specimen.
Created: 1975 https://editors.eol.org/other_files/EOL_media/93/3602793.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602792 bef9f0de7697b097944202cfa860c403 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 25X, this photomicrograph revealed some of the ultrastructural cytoarchitectural histopathology found at the site of a corneal lesion caused by what was determined to be saprophytic Tritirachium roseum fungal organisms. This corneal tissue sample was stained using hematoxylin and eosin (H&E) stains in order to highlight the tissue’s histopathologic changes.
Created: 1975 https://editors.eol.org/other_files/EOL_media/92/3602792.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602791 bef9f0de7697b097944202cfa860c403 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 100X, this photomicrograph revealed some of the ultrastructural cytoarchitectural histolopathology found at the site of a corneal lesion caused by what was determined to be saprophytic Tritirachium roseum fungal organisms. This corneal tissue sample was stained using hematoxylin and eosin (H&E) stains in order to highlight the tissue’s histopathologic changes, which reflected an inflammatory response accented by the presense of a high number of various white blood cells, edema, and necrosis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/91/3602791.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602790 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes in a case of coccidioidomycosis of the lung showing a large fibrocaseous nodule.
Created: 1964 https://editors.eol.org/other_files/EOL_media/90/3602790.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602789 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg Using methenamine silver stain, this photomicrograph reveals spherules of the fungus Coccidioides immitis.
Created: 1964 https://editors.eol.org/other_files/EOL_media/89/3602789.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602788 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This methenamine silver stained photomicrograph reveals spherules of Coccidioides immitis fungus.
Created: 1964 https://editors.eol.org/other_files/EOL_media/88/3602788.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602787 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg Using methenamine silver stain, this photomicrograph reveals spherules of Coccidioides immitis in brain tissue.
Created: 1964 https://editors.eol.org/other_files/EOL_media/87/3602787.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602786 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a Sabouraud’s dextrose agar culture of Coccidioides immitis with chloramphenicol and cycloheximide after 2 wks.
Created: 1979 https://editors.eol.org/other_files/EOL_media/86/3602786.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602785 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the histopathologic characteristics found within a pus specimen, which was prepared using potassium hudroxide (KOH), and which had been harvested from a skin lesion in a case of cutaneous coccidioidomycosis. In this particular specimen you’ll note the chlamydospore, or spherule of a Coccidioides immitis fungal organism. As the reproductive structure of this, as well as other types of fungi, this spherule is also known as a chlamydoconidium, and contains the organism’s endospores.
Created: 1975 https://editors.eol.org/other_files/EOL_media/85/3602785.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602784 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the histopathologic characteristics found within a pus specimen, which was prepared using periodic acid-Schiff (PAS), and which had been harvested from a skin lesion in a case of cutaneous coccidioidomycosis. In this particular specimen you’ll note the chlamydospore, or mature spherule of a Coccidioides immitis fungal organism. As the reproductive structure of this, as well as other types of fungi, this spherule is also known as a chlamydoconidium, and contains the organism’s endospores.
Created: 1975 https://editors.eol.org/other_files/EOL_media/84/3602784.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602783 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the histopathologic characteristics found within a pus specimen, which was prepared using periodic acid-Schiff (PAS), and which had been harvested from a skin lesion in a case of cutaneous coccidioidomycosis. In this particular specimen you’ll note the chlamydospore, or mature spherule of a Coccidioides immitis fungal organism. As the reproductive structure of this, as well as other types of fungi, this spherule is also known as a chlamydoconidium, and contains the organism’s endospores.
Created: 1975 https://editors.eol.org/other_files/EOL_media/83/3602783.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602782 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the histopathologic characteristics found within a pus specimen, which was prepared using periodic acid-Schiff (PAS), and which had been harvested from a skin lesion in a case of cutaneous coccidioidomycosis. In this particular specimen you’ll note the chlamydospore, or immature spherule of a Coccidioides immitis fungal organism. As the reproductive structure of this, as well as other types of fungi, this spherule is also known as a chlamydoconidium, and contains the organism’s endospores.
Created: 1975 https://editors.eol.org/other_files/EOL_media/82/3602782.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602781 2f1bd7ac599543785548990657b894c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the histopathologic characteristics found within a pus specimen, which was prepared using periodic acid-Schiff (PAS), and which had been harvested from a skin lesion in a case of cutaneous coccidioidomycosis. In this particular specimen you’ll note the chlamydospore, or immature spherule of a Coccidioides immitis fungal organism. As the reproductive structure of this, as well as other types of fungi, this spherule is also known as a chlamydoconidium, and contains the organism’s endospores.
Created: 1975 https://editors.eol.org/other_files/EOL_media/81/3602781.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602780 cca101d573292ee86a302d6421039a4e http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 500X, this photomicrograph revealed some of the ultrastructural morphology displayed by the fungus formerly known as Dactylaris gallopavum, now known as Ochroconis gallopavum. Note the branching septate hyphae, as well as the conidiophores, which are topped with fungal spores, or conidia, aslos known as mitospores, for they are born out of the process of mitosis, and are therefore, haploid when they reach maturity.
Created: 1973 https://editors.eol.org/other_files/EOL_media/80/3602780.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602779 150f30794a3c358b6f1c5c7e6e92b0b4 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes in a case of primate lobomycosis caused by Lacazia loboi, formerly Loboa loboi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/79/3602779.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602778 150f30794a3c358b6f1c5c7e6e92b0b4 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 500X, this PAS-stained (periodic-acid-Schiff) photomicrograph of a primate tissue sample, revealed some of the histopathologic cytoarchitectural changes associated with what was determined to be a case of lobomycosis due to the fungus, Lacazia loboi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/78/3602778.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602777 150f30794a3c358b6f1c5c7e6e92b0b4 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 500X, this Gomori-stained photomicrograph of a primate tissue sample, revealed some of the histopathologic cytoarchitectural changes associated with what was determined to be a case of lobomycosis due to the fungus, Lacazia loboi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/77/3602777.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602776 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the microconidia of the fungus Trichophyton rubrum.
Created: 1973 https://editors.eol.org/other_files/EOL_media/76/3602776.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602775 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the microconidia of the fungus Trichophyton rubrum.
Created: 1973 https://editors.eol.org/other_files/EOL_media/75/3602775.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602774 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the frontal view of a Petri dish within which fungal colonies of Trichophyton rubrum var. granulare had been cultured. Revealed is the colonial morphology, which in the case of T. rubrum is said to be waxy, glaborous, i.e., flat to cottony, and display from a frontal perspective, a white to bright yellowish-beige, and even a red-violet coloration. From the reverse (see PHIL 10541) or from the back, the colonies display a coloration that is a light yellowish to brown, or a reddish brown.
Created: 1972 https://editors.eol.org/other_files/EOL_media/74/3602774.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602773 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the reverse view of a Petri dish within which fungal colonies of Trichophyton rubrum var. granulare had been cultured. From the front, (see PHIL 10540) the colonial morphology, which in the case of T. rubrum is said to be waxy, glaborous, i.e., flat to cottony, and display from a frontal perspective, a white to bright yellowish-beige, and even a red-violet coloration. From this reverse view, the colonies display a coloration that is a light yellowish to brown, or a reddish brown.
Created: 1972 https://editors.eol.org/other_files/EOL_media/73/3602773.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602772 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the frontal view of a Petri dish within which a colony of the African form of the fungus, Trichophyton rubrum, had been cultured. Revealed is the colonial morphology, which in this case is both glaborous, i.e., flat to cottony, and raised and ruffled at its center. Its frontal coloration can range from a white to bright yellowish-beige, as it was here, and even to a red-violet coloration. From the reverse, or from the back, the colonies display a coloration that is a light yellowish to brown, or a reddish brown.
Created: 1974 https://editors.eol.org/other_files/EOL_media/72/3602772.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602771 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the ultrastructural morphology exhibited by Trichophyton rubrum fungal organisms.

T. rubrum and T. tonsurans are two common dermatophytes. These two species are usually transmitted from person to person. Another common dermatophyte is Microsporum canis, which is transmitted from animals such as cats and dogs to people. Dermatophytes like to live on moist areas of the skin, such as places where there are skin folds. They can also contaminate items in the environment, such as clothing, towels and bedding.
Created: 1974 https://editors.eol.org/other_files/EOL_media/71/3602771.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602770 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the frontal view of a Petri dish within which a fungal colony of a Mexican isolate of Trichophyton rubrum var. rodainii had been cultured atop a medium of Sabouraud’s agar.
Created: 1974 https://editors.eol.org/other_files/EOL_media/70/3602770.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602769 41c76241ee584b2deb14416a0c4edae9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the reverse view of a Petri dish within which a fungal colony of a Mexican isolate ofTrichophyton rubrum var. rodainii had been cultured atop a medium of Sabouraud’s agar.
Created: 1977 https://editors.eol.org/other_files/EOL_media/69/3602769.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602768 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photograph of a hair plate culture of the fungus Histoplasma capsulatum.
Created: 1963 https://editors.eol.org/other_files/EOL_media/68/3602768.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602767 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the smooth macroconidia of the Jamaican isolate of Histoplasma capsulatum.
Created: 1968 https://editors.eol.org/other_files/EOL_media/67/3602767.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602766 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows two tuberculate macroconida of the Jamaican isolate of Histoplasma capsulatum.
Created: 1968 https://editors.eol.org/other_files/EOL_media/66/3602766.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602765 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows the microconidia of the fungal species Histoplasma capsulatum.
Created: 1961 https://editors.eol.org/other_files/EOL_media/65/3602765.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602764 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a number of macroconidia of the fungus Histoplasma capsulatum.
Created: 1963 https://editors.eol.org/other_files/EOL_media/64/3602764.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602763 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a number of macroconidia of the fungus Histoplasma capsulatum.
Created: 1963 https://editors.eol.org/other_files/EOL_media/63/3602763.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602762 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a conidiophore of the fungus Histoplasma capsulatum.
Created: 1963 https://editors.eol.org/other_files/EOL_media/62/3602762.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602761 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals a conidiophore of the fungus Histoplasma capsulatum.
Created: 1963 https://editors.eol.org/other_files/EOL_media/61/3602761.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602760 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg The left bottle Histoplasma capsulatum culture growth is shown at 8wks and the right bottle is shown at 3wks.
Created: 1979 https://editors.eol.org/other_files/EOL_media/60/3602760.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602759 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg These were two differently concentrated sputum specimen cultures of Histoplasma capsulatum.
Created: 1979 https://editors.eol.org/other_files/EOL_media/59/3602759.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602758 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg These two slant cultures grew Histoplasma capsulatum colonies: (Lt tube) Sabouraud’s agar; (Rt tube) Sabhi agar.
Created: 1979 https://editors.eol.org/other_files/EOL_media/58/3602758.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602757 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in histoplasmosis due to Histoplasma capsulatum using methenamine silver stain.
Created: 1972 https://editors.eol.org/other_files/EOL_media/57/3602757.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602756 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in histoplasmosis due to Histoplasma capsulatum var. duboisii.
Created: 1972 https://editors.eol.org/other_files/EOL_media/56/3602756.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602755 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in histoplasmosis due to Histoplasma capsulatum using methenamine silver stain.
Created: 1972 https://editors.eol.org/other_files/EOL_media/55/3602755.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602754 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in histoplasmosis due to Histoplasma capsulatum using methenamine silver stain.
Created: 1972 https://editors.eol.org/other_files/EOL_media/54/3602754.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602753 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1125X this photomicrograph depicted the the presence of three Histoplasma capsulatum macroconidia, differentiated from the microconidia by the presence of projections emanating from their surface, as seen in this case. H. capsulatum is the etiologic agent responsible for causing the disease known as histoplasmosis.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1973 https://editors.eol.org/other_files/EOL_media/53/3602753.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602752 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by a Histoplasma capsulatum fungal macroconidium. The reproductive spores produced by H. capsulatum can be either macroconidia or microconidia. It is the macroconidia that exhibits finger-like projections from its surface, whereas, the microconidia are much smaller, round, and possess a smooth surface. See PHIL 299 for a depiction of both macro- and microconidia.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1973 https://editors.eol.org/other_files/EOL_media/52/3602752.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602751 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 400X, this photomicrograph revealed some of the ultrastructural morphology exhibited by Histoplasma capsulatum fungal macroconidia and microconidia.
Created: 1974 https://editors.eol.org/other_files/EOL_media/51/3602751.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602750 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 400X, this photomicrograph revealed some of the ultrastructural morphology exhibited by Histoplasma capsulatum fungal macroconidia and macroconidia, which were isolated from Israeli soil samples.
Created: 1974 https://editors.eol.org/other_files/EOL_media/50/3602750.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602749 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 400X, this photomicrograph revealed some of the ultrastructural morphology exhibited by Histoplasma capsulatum fungal macroconidia and macroconidia, which were isolated from Israeli soil samples.
Created: 1974 https://editors.eol.org/other_files/EOL_media/49/3602749.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602748 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 400X, this photomicrograph revealed some of the ultrastructural morphology exhibited by Histoplasma capsulatum fungal macroconidia and macroconidia, which were isolated from Israeli soil samples.
Created: 1974 https://editors.eol.org/other_files/EOL_media/48/3602748.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602747 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph revealed slant-culture test tubes, each containing a colony of Histoplasma capsulatum fungal organisms, which had been isolated from Israeli soil samples. H. capsulatum is the etiologic agent responsible for causing the disease known as histoplasmosis.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1974 https://editors.eol.org/other_files/EOL_media/47/3602747.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602746 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 300X, this photomicrograph revealed the presence of Histoplasma capsulatum fungal organisms in an unidentified tissue sample.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1972 https://editors.eol.org/other_files/EOL_media/46/3602746.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602745 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 300X, this photomicrograph revealed the presence of Histoplasma capsulatum var. duboisii fungal organisms in an unidentified tissue sample.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1972 https://editors.eol.org/other_files/EOL_media/45/3602745.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602744 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 300X, this photomicrograph revealed the presence of Histoplasma capsulatum var. duboisii fungal organisms in an unidentified tissue sample.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1972 https://editors.eol.org/other_files/EOL_media/44/3602744.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602743 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 300X, this photomicrograph revealed the presence of Histoplasma capsulatum var. duboisii fungal organisms in an unidentified tissue sample.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1972 https://editors.eol.org/other_files/EOL_media/43/3602743.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602742 8d5a41172a943dc34417e8a9b313cd04 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 300X, this photomicrograph revealed the presence of Histoplasma capsulatum var. duboisii fungal organisms in an unidentified tissue sample.

What is histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.
Created: 1972 https://editors.eol.org/other_files/EOL_media/42/3602742.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602741 436cc294797e0dc658bee0cb9dd49759 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Aspergillus species. See PHIL 9998 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/41/3602741.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602740 436cc294797e0dc658bee0cb9dd49759 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Aspergillus species. See PHIL 9998 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/40/3602740.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602739 436cc294797e0dc658bee0cb9dd49759 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 562X this photomicrograph, stained using an Aspergillus conjugate fluorescent antibody (FA) staining technique, revealed the presence of Aspergillus sp. organisms, in a case of aspergillosis.

What is Aspergillus?

Aspergillus is a fungus (or mold) that is very common in the environment. It is found in soil, on plants and in decaying plant matter. It is also found in household dust, building materials, and even in spices and some food items. There are lots of different types of Aspergillus, but the most common ones are Aspergillus fumigatus and Aspergillus flavus. Some others are Aspergillus terreus, Aspergillus nidulans, and Aspergillus niger.
Created: 1972 https://editors.eol.org/other_files/EOL_media/39/3602739.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602738 436cc294797e0dc658bee0cb9dd49759 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 562X this photomicrograph, stained using a fluorescent antibody (FA) staining technique (NOT stained using a Candida conjugate) revealed the presence of Aspergillus sp. organisms, in a case of aspergillosis.

What is Aspergillus?

Aspergillus is a fungus (or mold) that is very common in the environment. It is found in soil, on plants and in decaying plant matter. It is also found in household dust, building materials, and even in spices and some food items. There are lots of different types of Aspergillus, but the most common ones are Aspergillus fumigatus and Aspergillus flavus. Some others are Aspergillus terreus, Aspergillus nidulans, and Aspergillus niger.
Created: 1972 https://editors.eol.org/other_files/EOL_media/38/3602738.jpg http://phil.cdc.gov/phil/home.asp en 1.66667 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602737 a3de78b3df8777895532cb8f558a169f http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 562X, this photomicrograph, stained using the fluorescent antibody (FA) technique, revealed elements of a Zygomycetes infection within an unidentified tissue sample.
Created: 1972 https://editors.eol.org/other_files/EOL_media/37/3602737.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602736 a3de78b3df8777895532cb8f558a169f http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 562X, this photomicrograph, stained using the fluorescent antibody (FA) technique, revealed elements of a Zygomycetes infection within an unidentified tissue sample.
Created: 1972 https://editors.eol.org/other_files/EOL_media/36/3602736.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602735 d401189f362fd114f4b33f53dc93417d http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a number of Leptospira sp. bacteria atop a 0.1. µm polycarbonate filter.
Created: 1998 https://editors.eol.org/other_files/EOL_media/35/3602735.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602734 8cfddedd162e35c12276dcd55a13c914 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Acinetobacter anitratus

Created: https://editors.eol.org/other_files/EOL_media/34/3602734.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602733 303285c6126564e77840c32390e2a4eb http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Enterococcus species
Created: https://editors.eol.org/other_files/EOL_media/33/3602733.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602732 303285c6126564e77840c32390e2a4eb http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted numbers of bacteria, which were identified as being Gram-positive Enterococcus sp. bacteria. Previously identified as "Group D" Streptococcus organisms, the most clinically relevant of these bacteria are, E. faecalis, and E. faecium.
Created: https://editors.eol.org/other_files/EOL_media/32/3602732.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602731 303285c6126564e77840c32390e2a4eb http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Enterococcus species
Created: https://editors.eol.org/other_files/EOL_media/31/3602731.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602730 303285c6126564e77840c32390e2a4eb http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Enterococcus species
Created: https://editors.eol.org/other_files/EOL_media/30/3602730.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602729 c7815cbf69998bd28d3ac315da45d40b http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Mycobacterium chelonae
Created: https://editors.eol.org/other_files/EOL_media/29/3602729.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602728 c7815cbf69998bd28d3ac315da45d40b http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Mycobacterium chelonae
Created: https://editors.eol.org/other_files/EOL_media/28/3602728.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602727 e705e39a0ecbf43a1e147f63b4b01b4c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a number of Gram-negative Bordetella bronchiseptica coccobacilli bacteria. This organism is commonly found to be the cause of respiratory tract infections in dogs, as well as human beings whose immune system had been compromised including those who are infected by the HIV virus.
Created: https://editors.eol.org/other_files/EOL_media/27/3602727.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602726 a5ff3aaefe27b1aa6ea27f81de9b9eed http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Enterococcus faecalis
Created: https://editors.eol.org/other_files/EOL_media/26/3602726.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602725 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Rickettsia tsutsugamushi budding from mouse peritoneal mesothelial cell.
Created: 1976 https://editors.eol.org/other_files/EOL_media/25/3602725.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602724 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Phagocytosis of Rickettsia tsutsugamushi by mouse peritoneal mesothelial cell.
Created: 1976 https://editors.eol.org/other_files/EOL_media/24/3602724.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602723 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Rickettsia tsutsugamushi within intact phagocytic vacuole of mouse peritoneal mesothelial cell.
Created: 1976 https://editors.eol.org/other_files/EOL_media/23/3602723.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602722 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Rickettsia tsutsugamushi within the remains of a phagocytic vacuole of mouse peritoneal mesothelial cell.
Created: 1976 https://editors.eol.org/other_files/EOL_media/22/3602722.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602721 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Multiple Rickettsia tsutsugamushi free within the cytoplasm of a mouse peritoneal mesothelial cell.
Created: 1976 https://editors.eol.org/other_files/EOL_media/21/3602721.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602720 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Multiple Rickettsia tsutsugamushi free within the cytoplasm of a mouse brain capillary endothelial cell.
Created: 1977 https://editors.eol.org/other_files/EOL_media/20/3602720.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602719 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Multiple Rickettsia tsutsugamushi free within the cytoplasm of a mouse brain capillary endothelial cell.
Created: 1977 https://editors.eol.org/other_files/EOL_media/19/3602719.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602718 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Single Rickettsia tsutsugamushi free within the cytoplasm of a mouse brain capillary endothelial cell.
Created: 1977 https://editors.eol.org/other_files/EOL_media/18/3602718.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602717 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Thrombus due to infection with Rickettsia tsutsugamushi, mouse brain capillary.
Created: 1977 https://editors.eol.org/other_files/EOL_media/17/3602717.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602716 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg Thrombus due to infection with Rickettsia tsutsugamushi, mouse brain capillary.
Created: 1977 https://editors.eol.org/other_files/EOL_media/16/3602716.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602715 d02c5e8e8cc5582bf9fb2edb342cc193 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning electron micrograph of Leptospira interrogans strain RGA.
Created: https://editors.eol.org/other_files/EOL_media/15/3602715.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602714 e270cf52a4d3655980a34e9e2c6447fa http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning electron micrograph of a Staphylococcus biofilm on the inner surface of a needleless connector.
Created: 2002 https://editors.eol.org/other_files/EOL_media/14/3602714.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602713 51436eb009f185cd907b9ed17a4604ab http://purl.org/dc/dcmitype/StillImage image/jpeg Treponema pallidum, darkfield preparation.
Created: 1971 https://editors.eol.org/other_files/EOL_media/13/3602713.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602712 51436eb009f185cd907b9ed17a4604ab http://purl.org/dc/dcmitype/StillImage image/jpeg An electron photomicrograph of two spiral-shaped Treponema pallidum bacteria.
Created: 1969 https://editors.eol.org/other_files/EOL_media/12/3602712.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602711 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a "Flexispira rappini" bacterium, magnified 14,183x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/11/3602711.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602710 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts two Flexispira rappini bacteria, magnified 13,472x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/10/3602710.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602709 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a Flexispira rappini bacterium, magnified 13,951x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/09/3602709.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602708 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts two "Flexispira rappini" bacteria, magnified 13,951x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/08/3602708.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602707 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a number of Flexispira rappini bacteria, magnified 6976x
Created: 2004 https://editors.eol.org/other_files/EOL_media/07/3602707.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602706 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a grouping of Gram-negative Flexispira rappini bacteria, magnified 13,951x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/06/3602706.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602705 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a grouping of Gram-negative "Flexispira rappini" bacteria, magnified 6,976x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/05/3602705.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602704 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a grouping of Gram-negative Flexispira rappini bacteria, magnified 12,036x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/04/3602704.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602703 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a grouping of Gram-negative Flexispira rappini bacteria, magnified 12,036x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/03/3602703.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602702 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts three Gram-negative Flexispira rappini bacteria, magnified 12,036x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/02/3602702.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602701 a3ee3f3a31b4d33b93e2a66f4377a55c http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a number of Gram-negative Flexispira rappini bacteria, magnified 24,071x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/01/3602701.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602700 383f693315c1091f73125c0741f301a6 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted two Vibrio cholerae bacteria of the serogroup 01, which had been photographed as they were about to separate after having undergone cellular division; Magnified 22399x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/00/3602700.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602699 383f693315c1091f73125c0741f301a6 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a number of Vibrio cholerae bacteria of the serogroup 01, that had been photographed as two of them were about to complete the process of cellular division; Magnified 14213x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/99/3602699.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602698 383f693315c1091f73125c0741f301a6 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a number of Vibrio cholerae bacteria of the serogroup 01; Magnified 22371x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/98/3602698.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602697 383f693315c1091f73125c0741f301a6 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a number of Vibrio cholerae bacteria of the serogroup 01; Magnified 22371x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/97/3602697.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602696 0dd0b3604d84a40fa4e3fc6605a9ad53 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted numbers of Segniliparus rotundus bacteria, of the strain ATCC BAA-972T = CIP-108378T, magnified 5460x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/96/3602696.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602695 fe59a299be211cea0e2a95cce2d8877d http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted numbers of Segniliparus rugosus bacteria, of the strain ATCC BAA-947T = CIP-108380T, magnified 8922x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/95/3602695.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602694 35d371d038c55b5d4b6d778cd4001c3e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 23,502x, this scanning electron micrograph (SEM) depicted a highly enlarged view of a Ralstonia mannitolilytica bacterium, which was harvested from a pure culture. Note that in this particular instance, the bacterium is in the process of undergoing replication, which when completed, will give rise to three separate bacteria.
Created: 2006 https://editors.eol.org/other_files/EOL_media/94/3602694.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602693 35d371d038c55b5d4b6d778cd4001c3e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 23,493x, this scanning electron micrograph (SEM) depicted a highly enlarged view of a Ralstonia mannitolilytica bacterium, which was harvested from a pure culture.
Created: 2006 https://editors.eol.org/other_files/EOL_media/93/3602693.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602692 35d371d038c55b5d4b6d778cd4001c3e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 6,740x, this scanning electron micrograph (SEM) depicted three Ralstonia mannitolilytica bacteria, which were harvested from a pure culture.
Created: 2006 https://editors.eol.org/other_files/EOL_media/92/3602692.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602691 35d371d038c55b5d4b6d778cd4001c3e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 26,959x, this scanning electron micrograph (SEM) depicted a highly enlarged view of a Ralstonia mannitolilytica bacterium, which was harvested from a pure culture.
Created: 2006 https://editors.eol.org/other_files/EOL_media/91/3602691.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602690 35d371d038c55b5d4b6d778cd4001c3e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 26,959x, this scanning electron micrograph (SEM) depicted a highly enlarged view of a Ralstonia mannitolilytica bacterium, which was harvested from a pure culture.
Created: 2006 https://editors.eol.org/other_files/EOL_media/90/3602690.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602689 35d371d038c55b5d4b6d778cd4001c3e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 6,740x, this scanning electron micrograph (SEM) depicted a grouping of Ralstonia mannitolilytica bacteria, which was harvested from a pure culture.
Created: 2006 https://editors.eol.org/other_files/EOL_media/89/3602689.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602688 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted an extracellular Orientia tsutsugamushi rickettsial micro-organism, covered with a distinct third outer membrane of probable host mesothelial cell origin. The specimen from which this image was obtained, was extracted from the peritoneal cavity of experimentally infected mouse.
Created: 1976 https://editors.eol.org/other_files/EOL_media/88/3602688.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602687 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a brain capillary of a mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. Adhering to the luminal surface of the capillary's endothelium was a large macrophage containing multiple organisms free within its cytoplasm.
Created: 1978 https://editors.eol.org/other_files/EOL_media/87/3602687.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602686 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1978 transmission electron micrograph (TEM) depicted a brain capillary of mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. In this particular field of view, a hypertrophic capillary endothelial cell contained one visible organism free within its cytoplasm. The adjacent endothelial cell was of normal thickness.
Created: 1978 https://editors.eol.org/other_files/EOL_media/86/3602686.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602685 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a peritoneal mesothelial cell from a mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. In this particular field of view, an organism was photographically captured as it was budding from the luminal cell surface, while still covered by a third layer consisting of the host cell's plasma membrane.
Created: 1976 https://editors.eol.org/other_files/EOL_media/85/3602685.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602684 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell from a mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. This micrograph captured an organism as it appeared within a phagocytic vacuole, still bearing a third outer membrane layer of probable host cell origin.
Created: 1976 https://editors.eol.org/other_files/EOL_media/84/3602684.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602683 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell from mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. This micrograph captured an organism as it appeared within a phagocytic vacuole. An outer third membrane, of probable host cell origin, was disintegrating, leaving behind only its electron-dense remnants.
Created: 1976 https://editors.eol.org/other_files/EOL_media/83/3602683.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602682 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell of mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. This micrograph captured a dividing organism while it was visible free within the host cell's cytoplasm.
Created: 1976 https://editors.eol.org/other_files/EOL_media/82/3602682.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602681 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1978 transmission electron micrograph (TEM) depicted a brain capillary of mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. In this micrographic view, a host cell endothelial cell was shown to contain many organisms free within its cytoplasm.
Created: 1978 https://editors.eol.org/other_files/EOL_media/81/3602681.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602680 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1978 transmission electron micrograph (TEM) depicted a brain capillary of mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. In this micrographic view revealed pericapillary edema, the capillary lumen was partially occluded by a thrombus, and flanking the thrombus, a hypertrophic endothelial cell containing a visible organism free within its cytoplasm.
Created: 1978 https://editors.eol.org/other_files/EOL_media/80/3602680.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602679 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1978 transmission electron micrograph (TEM) depicted a brain capillary of mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. This photomicrograph revealed that the capillary lumen was partially occluded by a thrombus, and a hypertrophic, degenerating, apparently detached endothelial cell containing several visible organisms free within its cytoplasm.
Created: 1978 https://editors.eol.org/other_files/EOL_media/79/3602679.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602678 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell of mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. This particular photomicrograph revealed that there were multiple organisms free within the host cell's cytoplasm.
Created: 1978 https://editors.eol.org/other_files/EOL_media/78/3602678.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602677 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell of mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. This micrograph showed one organism as it was in the process of budding from the luminal cell surface, still covered by a third layer, consisting of the host cell's plasma membrane. Others are visible free within the host cell's cytoplasm.
Created: 1976 https://editors.eol.org/other_files/EOL_media/77/3602677.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602676 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted peritoneal mesothelial cells from a mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. This TEM revealed that the extracellular organisms were covered with a distinct third outer membrane of probable host cell origin.
Created: 1976 https://editors.eol.org/other_files/EOL_media/76/3602676.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602675 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a peritoneal mesothelial cell from a mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. Captured here in this TEM was the initiation of the process of phagocytosis being carried out on one of the O. tsutsugamushi micro-organisms.
Created: 1976 https://editors.eol.org/other_files/EOL_media/75/3602675.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602674 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell of mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. A disintegrating organism was shown within a host cell's phagocytic vacuole.
Created: 1976 https://editors.eol.org/other_files/EOL_media/74/3602674.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602673 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell of mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. In this TEM, several organisms were visible, free within the host cell's cytoplasm. One O. tsutsugamushi appeared within a phagocytic vacuole, still bearing a third outer membrane layer of probable host cell origin.
Created: 1976 https://editors.eol.org/other_files/EOL_media/73/3602673.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602672 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1978 transmission electron micrograph (TEM) depicted a brain capillary of a mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. This TEM revealed that one organism was budding from the luminal surface of a hypertrophic capillary endothelial cell, still covered by a third layer consisting of the host cell's plasma membrane. Others are visible free within the endothelial cell's cytoplasm.
Created: 1978 https://editors.eol.org/other_files/EOL_media/72/3602672.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602671 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1978 transmission electron micrograph (TEM) depicted a brain capillary of a mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. This photomicrograph revealed three O. tsutsugamushi organisms visible within the cytoplasm of the host endothelial cell.
Created: 1978 https://editors.eol.org/other_files/EOL_media/71/3602671.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602670 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1978 transmission electron micrograph (TEM) depicted a brain capillary of a mouse that had been experimentally infected intravenously with Orientia tsutsugamushi rickettsial micro-organisms. Revealed by this TEM, was the presence of pericapillary hemorrhage and edema. Several of the O. tsutsugamushi organisms were visible within the cytoplasm of a degenerating capillary endothelial cell.
Created: 1978 https://editors.eol.org/other_files/EOL_media/70/3602670.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602669 0b859d3965f419a6de4a302be5fdab15 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 transmission electron micrograph (TEM) depicted a hypertrophic peritoneal mesothelial cell of mouse that had been experimentally infected intraperitoneally with Orientia tsutsugamushi rickettsial micro-organisms. In this photomicrograph there were several organisms visible free within the mesothelial cell's cytoplasm.
Created: 1976 https://editors.eol.org/other_files/EOL_media/69/3602669.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602668 5e07904a58b7fd8eb0097200e1b45d21 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12230x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed by this group of Gram-positive Micrococcus luteus bacteria. The specimen was obtained from a pure culture that was raised on a polycarbonate filter, for the purpose of identification of the organism.
Created: 2007 https://editors.eol.org/other_files/EOL_media/68/3602668.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602667 5e07904a58b7fd8eb0097200e1b45d21 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12230x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed by this group of Gram-positive Micrococcus luteus bacteria. The specimen was obtained from a pure culture that was raised on a polycarbonate filter, for the purpose of identification of the organism.
Created: 2007 https://editors.eol.org/other_files/EOL_media/67/3602667.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602666 5e07904a58b7fd8eb0097200e1b45d21 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 22824x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed by this group of Gram-positive Micrococcus luteus bacteria. The specimen was obtained from a pure culture that was raised on a polycarbonate filter, for the purpose of identification of the organism.
Created: 2007 https://editors.eol.org/other_files/EOL_media/66/3602666.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602665 5e07904a58b7fd8eb0097200e1b45d21 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 22824x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed by this group of Gram-positive Micrococcus luteus bacteria. The specimen was obtained from a pure culture that was raised on a polycarbonate filter, for the purpose of identification of the organism.
Created: 2007 https://editors.eol.org/other_files/EOL_media/65/3602665.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602664 5e07904a58b7fd8eb0097200e1b45d21 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10965x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed by this group of Gram-positive Micrococcus luteus bacteria. The specimen was obtained from a pure culture that was raised on a polycarbonate filter, for the purpose of identification of the organism.
Created: 2007 https://editors.eol.org/other_files/EOL_media/64/3602664.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602663 5e07904a58b7fd8eb0097200e1b45d21 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 21930x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed by this group of Gram-positive Micrococcus luteus bacteria. The specimen was obtained from a pure culture that was raised on a polycarbonate filter, for the purpose of identification of the organism.
Created: 2007 https://editors.eol.org/other_files/EOL_media/63/3602663.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602662 bdf36763ef7a654cac988f1037ba1441 http://purl.org/dc/dcmitype/StillImage image/jpeg Etiologic Agents of Ehrlichioses
Created: 1997 https://editors.eol.org/other_files/EOL_media/62/3602662.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602661 6cc4e376012a5fe323892bcceab84540 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a number of Gram-negative Campylobacter jejuni bacteria, magnified 11,734x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/61/3602661.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602660 6cc4e376012a5fe323892bcceab84540 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a number of Gram-negative Campylobacter jejuni bacteria, magnified 5,637x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/60/3602660.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602659 6cc4e376012a5fe323892bcceab84540 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a number of Gram-negative Campylobacter jejuni bacteria, magnified 20,123x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/59/3602659.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602658 6cc4e376012a5fe323892bcceab84540 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a number of Gram-negative Campylobacter jejuni bacteria, magnified 9,951x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/58/3602658.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602657 6cc4e376012a5fe323892bcceab84540 http://purl.org/dc/dcmitype/StillImage image/jpeg This electron micrograph depicts a 0.1µm polycarbonate membrane filter, which is coated with a C. jejuni bacterial film.
Created: 2004 https://editors.eol.org/other_files/EOL_media/57/3602657.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602656 6cc4e376012a5fe323892bcceab84540 http://purl.org/dc/dcmitype/StillImage image/jpeg This Gram-stained micrograph revealed coccoid forms of Campylobacter jejuni acquired from a 72 hour culture using discrete bacterial colonies that had developed upon a brain-heart infusion agar plate with the addition of 7% rabbit blood.
Created: 1980 https://editors.eol.org/other_files/EOL_media/56/3602656.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602655 d32feabda8f84ce006d2758d81d6db0e http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph depicts a grouping of Gram-negative Campylobacter fetus bacteria, magnified 4,976x.
Created: 2004 https://editors.eol.org/other_files/EOL_media/55/3602655.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602654 d32feabda8f84ce006d2758d81d6db0e http://purl.org/dc/dcmitype/StillImage image/jpeg This Gram-stained image shows the spiral rods of Campylobacter fetus subsp. fetus taken from an 18hr brain-heart infusion, and a 7% addition of rabbit blood agar plate culture.
Created: 1980 https://editors.eol.org/other_files/EOL_media/54/3602654.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602653 0230d2b1591833e566ea880604a5fb82 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed stool exudates in a patient with shigellosis, which is also known as Shigella dysentery, or Bacterial dysentery.
Created: 1980 https://editors.eol.org/other_files/EOL_media/53/3602653.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602652 5f000e106e79ac4d2966d71383384a33 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial morphology displayed by Shigella boydii bacteria cultivated on a Hektoen enteric (HE) agar surface; colonies of S. boydii bacteria grown on HE agar display a raised, green, and moist appearance.
Created: 1976 https://editors.eol.org/other_files/EOL_media/52/3602652.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602651 5f000e106e79ac4d2966d71383384a33 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial morphology displayed by Gram-negative Shigella boydii bacteria on a blood agar plate (BAP).
Created: 1976 https://editors.eol.org/other_files/EOL_media/51/3602651.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602650 5f000e106e79ac4d2966d71383384a33 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial morphology displayed by Shigella boydii bacteria cultivated on a Hektoen enteric (HE) agar surface; colonies of S. boydii bacteria grown on HE agar display a raised, green, and moist appearance.
Created: 1976 https://editors.eol.org/other_files/EOL_media/50/3602650.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602649 7674c63d3eeb3bdc26a82db1f081450b http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Salmonella choleraesuis subsp. arizonae bacteria grown on a blood agar culture plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/49/3602649.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602648 84ec5124d71b174a7f04100a7c6669e5 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Providencia alcalifaciens bacteria cultured on a Xylose Lysine Sodium Deoxycholate (XLD) agar plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/48/3602648.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602647 84ec5124d71b174a7f04100a7c6669e5 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Providencia alcalifaciens bacteria cultured on a Hektoen enteric (HE) agar medium; when grown on HE agar, P. alcalifaciens produces colonies very similar to those produced by Shigella spp., which are greenish-blue in color, and appear moist.
Created: 1976 https://editors.eol.org/other_files/EOL_media/47/3602647.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602646 84ec5124d71b174a7f04100a7c6669e5 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Providencia alcalifaciens bacteria cultured on a blood agar plate (BAP).
Created: 1976 https://editors.eol.org/other_files/EOL_media/46/3602646.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602645 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Proteus mirabilis. Dienes's reaction.
Created: 1975 https://editors.eol.org/other_files/EOL_media/45/3602645.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602644 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This low-mag SEM shows surface irregularities in biofilm culture material (polycarbonate) growing P. mirabilis bacteria.
Created: https://editors.eol.org/other_files/EOL_media/44/3602644.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602643 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This low-mag SEM reveals surface irregularities in a biofilm coupon growing a 24hr biofilm of P. mirabilis (ATCC 29906).
Created: 2003 https://editors.eol.org/other_files/EOL_media/43/3602643.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602642 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a P. mirabilis (ATCC 29906) biofilm growing on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: https://editors.eol.org/other_files/EOL_media/42/3602642.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602641 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a P. mirabilis (ATCC 29906) biofilm growing on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/41/3602641.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602640 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a P. mirabilis (ATCC 29906) biofilm growing on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/40/3602640.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602639 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a P. mirabilis (ATCC 29906) biofilm growing on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/39/3602639.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602638 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a P. mirabilis (ATCC 29906) biofilm growing on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/38/3602638.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602637 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a P. mirabilis (ATCC 29906) biofilm growing on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/37/3602637.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602636 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a P. mirabilis (ATCC 29906) biofilm growing on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/36/3602636.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602635 6fc70d07b40704df1dd20e35296219d1 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonies of Proteus mirabilis bacteria grown on a Xylose Lysine Sodium Deoxycholate (XLD) agar plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/35/3602635.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602634 efe1b30c009de233009449b37ac3463b http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial morphology displayed by Gram-negative, facultatively anaerobic Citrobacter freundii bacteria cultivated on a blood agar plate (BAP).
Created: 1976 https://editors.eol.org/other_files/EOL_media/34/3602634.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602633 efe1b30c009de233009449b37ac3463b http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by the isolated Gram-negative bacteria Citrobacter freundii on a Xylose Lysine Sodium Deoxycholate (XLD) agar plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/33/3602633.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602632 ec0b1f40c390a17d9ae003a4119efd18 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Yersinia enterocolitica bacteria growing on a Xylose Lysine Sodium Deoxycholate (XLD) agar plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/32/3602632.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602631 ec0b1f40c390a17d9ae003a4119efd18 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Yersinia enterocolitica bacteria growing on a Hektoen enteric (HE) agar medium; Y. enterocolitica is a non-lactose fermenter, and its colonies atop the HE agar are blue-green in color.
Created: 1976 https://editors.eol.org/other_files/EOL_media/31/3602631.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602630 ec0b1f40c390a17d9ae003a4119efd18 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Yersinia enterocolitica bacteria growing on a blood agar plate (BAP) medium.
Created: 1976 https://editors.eol.org/other_files/EOL_media/30/3602630.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602629 ec0b1f40c390a17d9ae003a4119efd18 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by the Gram-negative enteric bacterium Yersinia enterocolitica cultivated on this triple sugar iron agar (TSI) medium.
Created: 1976 https://editors.eol.org/other_files/EOL_media/29/3602629.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602628 ec0b1f40c390a17d9ae003a4119efd18 http://purl.org/dc/dcmitype/StillImage image/jpeg This urease test, based on the process involving the hydrolysis of urea, was performed to help identify the Gram-negative enteric bacterium Yersinia enterocolitica.
Created: 1976 https://editors.eol.org/other_files/EOL_media/28/3602628.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602627 5e0d28fbdb1bd33bb47dab7294c0f1ca http://purl.org/dc/dcmitype/StillImage image/jpeg This inoculated MacConkey agar culture plate cultivated colonial growth of Gram-negative, small rod-shaped and facultatively anaerobic Klebsiella pneumoniae bacteria.
Created: 1976 https://editors.eol.org/other_files/EOL_media/27/3602627.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602626 5e0d28fbdb1bd33bb47dab7294c0f1ca http://purl.org/dc/dcmitype/StillImage image/jpeg This blood agar plate (BAP) grew colonies of Gram-negative, small rod-shaped and facultatively anaerobic Klebsiella pneumoniae bacteria.
Created: 1976 https://editors.eol.org/other_files/EOL_media/26/3602626.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602625 5e0d28fbdb1bd33bb47dab7294c0f1ca http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphologic features of a Klebsiella pneumoniae bacterium.
Created: 2005 https://editors.eol.org/other_files/EOL_media/25/3602625.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602624 cc0dbbfacb557ff8a4dc09aabbb559b4 http://purl.org/dc/dcmitype/StillImage image/jpeg After 24 hours, this inoculated MacConkey agar culture plate cultivated colonial growth of Gram-negative, rod-shaped, and facultatively anaerobic Proteus vulgaris bacteria.
Created: 1985 https://editors.eol.org/other_files/EOL_media/24/3602624.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602623 9aad84ccbfddd357d12aaf364cc59085 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a number of rod-shaped, motile, Gram-negative Salmonella infantis bacteria; Magnification 9020x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/23/3602623.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602622 9aad84ccbfddd357d12aaf364cc59085 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a number of rod-shaped, motile, Gram-negative Salmonella infantis bacteria; Magnification 2255x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/22/3602622.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602621 9aad84ccbfddd357d12aaf364cc59085 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts two highly magnified rod-shaped, motile, Gram-negative Salmonella infantis bacteria, which are attached; Magnification 23228x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/21/3602621.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602620 9aad84ccbfddd357d12aaf364cc59085 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts four highly magnified rod-shaped, motile, Gram-negative Salmonella infantis bacteria, which are attached; Magnification 23228x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/20/3602620.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602619 9aad84ccbfddd357d12aaf364cc59085 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a number of highly magnified rod-shaped, motile, Gram-negative Salmonella infantis bacteria, some of which are attached; Magnification 11614x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/19/3602619.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602618 9aad84ccbfddd357d12aaf364cc59085 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a number of highly magnified rod-shaped, motile, Gram-negative Salmonella infantis bacteria, some of which are attached; Magnification 18875x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/18/3602618.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602617 e6bc459ccd359d539637063e9c70a420 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted a number of Gram-positive Corynebacterium diphtheriae bacteria, which had been stained using the methylene blue technique. The specimen was taken from a Pai’s slant culture.
Created: 1973 https://editors.eol.org/other_files/EOL_media/17/3602617.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602616 22d21db580137218fa74e5642dbfd5b4 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1976 Gram-stained photomicrograph depicted a number of chains of Gram-positive, anaerobic, coccoid (GPAC) Coprococcus eutactus bacteria. Bacteriologist commonly refer to these bacteria as Peptococci or Peptostreptococci.
Created: 1976 https://editors.eol.org/other_files/EOL_media/16/3602616.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602615 6941a3df13cd2314172acb10899d97b8 http://purl.org/dc/dcmitype/StillImage image/jpeg This colorized scanning electron micrograph (SEM) depicted a flagellated Vibrio vulnificus bacterium; Mag. 26367x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/15/3602615.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602614 bdded704d3c4428571aaaa5f0211c515 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicts an enlarged view of a single Legionella sp. colony, which had been cultured on an agar plate.
Created: 2005 https://editors.eol.org/other_files/EOL_media/14/3602614.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602613 bdded704d3c4428571aaaa5f0211c515 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph shows numbers of Legionella sp. colonies, which had been cultivated on an agar cultured plate, and illuminated using ultraviolet light.
Created: 2005 https://editors.eol.org/other_files/EOL_media/13/3602613.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602612 93c1b3aad1ee1e6824ab1a3ab526bdb5 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1977 photograph depicted two Petri dishes each filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). The plate on the left had been stabbed and streaked with an inoculum containing Streptococcus mitis, alpha-hemolytic bacteria, a member of the Viridans group, while the right plate was stabbed with an inoculum containing Group A Streptococcus pyogenes (GAS), a typical beta-hemolytic bacteria. The inoculation was performed using a wire loop, which had been dipped into a primary culture medium. The BAPs were incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. There is no magnification of this image.
Created: 1977 https://editors.eol.org/other_files/EOL_media/12/3602612.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602611 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg This 1977 image depicts a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated with alpha-hemolytic Streptococcus anginosus bacteria, i.e., a member of the Gram-positive viridans group of streptococci (VGS), the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew numbers of surface bacterial colonies. The characteristic color changes, i.e., a hazy, faded, indistinct region surrounding each colony in which some of the red blood cells (RBCs) were destroyed in the blood agar medium, or "hemolyzed", indicated that these bacteria were indeed alpha-hemolytic in nature.

It is the incomplete nature of the hemolytic reaction adjacent to the colonies, which spares numbers of RBCs in the blood agar medium, that is of qualitative importance when distinguishing alpha from beta-hemolysis. No magnification was used here.
Created: 1977 https://editors.eol.org/other_files/EOL_media/11/3602611.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602610 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated with alpha-hemolytic Streptococcus anginosus bacteria, i.e., a member of the Gram-positive viridans group of streptococci (VGS), using a streak/stab technique, the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial colonies. Typical alpha-hemolytic colonies were seen adjacent to the stab sites (arrow). The hazy, faded, indistinct region surrounding each colony indicated that red blood cells (RBCs) were destroyed, or "hemolyzed", in the BAP, and that these bacteria were indeed alpha-hemolytic in nature.

It is the incomplete nature of the hemolytic reaction adjacent to the colonies, which spares numbers of RBCs in the blood agar medium, that is of qualitative importance when distinguishing alpha from beta-hemolysis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/10/3602610.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602609 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated with alpha-hemolytic Streptococcus anginosus bacteria, i.e., a member of the Gram-positive viridans group of streptococci (VGS), the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial colonies, which were seen here. The characteristic color changes, i.e., a hazy, faded, indistinct region surrounding each colony in which some of the red blood cells (RBCs) were destroyed in the blood agar medium, or "hemolyzed", indicated that these bacteria were indeed alpha-hemolytic in nature.

It is the incomplete nature of the hemolytic reaction adjacent to the colonies, which spares numbers of RBCs in the blood agar medium, that is of qualitative importance when distinguishing alpha from beta-hemolysis
Created: 1977 https://editors.eol.org/other_files/EOL_media/09/3602609.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602608 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this image depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated with alpha-hemolytic Streptococcus anginosus bacteria, i.e., members of the Gram-positive viridans group of streptococci (VGS), just before the blood was added to the agar, a loop of diluted culture was put into the melted agar (50oC). The melted agar with blood was allowed to solidify and then incubated at 35oC for 24 hours in a normal atmosphere. The culture grew subsurface bacterial colonies, one of which was seen here. Surrounded by a characteristic hazy, faded, and indistinct region (arrow) in which some of the red blood cells were destroyed in the agar medium, or "hemolyzed", indicating that these bacteria were indeed alpha-hemolytic in nature.
Created: 1977 https://editors.eol.org/other_files/EOL_media/08/3602608.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602607 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated, using a stab technique, with alpha-hemolytic Streptococcus anginosus bacteria, i.e., a member of the Gram-positive viridans group of streptococci (VGS), the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial colonies. In this view, one can see numbers of colonies that were growing at the edge of the stab, surrounded by the characteristic color changes, i.e., a hazy, faded, and indistinct region in which some of the red blood cells (RBCs) were destroyed in the blood agar medium, or "hemolyzed", indicating that these bacteria were indeed alpha-hemolytic in nature.
Created: 1977 https://editors.eol.org/other_files/EOL_media/07/3602607.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602606 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted a Petri dish filled with heart infusion agar medium containing 5% defibrinated rabbit blood, i.e., blood agar plate (BAP). After having been inoculated, using both a streak and stab technique with culture of Streptococcus anginosus bacteria, a member of the Gram-positive viridans group of streptococci (VGS), the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial colonies. In this view, one can see numbers of growing colonies surrounded by what is known as "wide zone alpha hemolytic" (WZα) color changes. Characteristics of WZα reactivity are described as, "the area immediately adjacent to the colony has some red blood cells (RBCs), but an area outside of that may be completely, or nearly completely, cleared of RBCs. Therefore, there is no reactive zones where "complete" RBC hemolysis had occurred, as is the case in beta-hemolytic reactions, hence the Wide Zone "alpha" terminology.
Created: 1977 https://editors.eol.org/other_files/EOL_media/06/3602606.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602605 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 10x, this image depicted a Petri dish filled with heart infusion agar medium containing 5% defibrinated rabbit blood, i.e., blood agar plate (BAP). After having been inoculated using both a streak and stab technique with a culture of Streptococcus anginosus bacteria, of the Gram-positive viridans group of streptococci (VGS), the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. In this view, one can see numbers of growing "surface" and "stab" colonies surrounded by what is known as "wide zone alpha hemolytic" (WZα) color changes. Characteristics of WZα reactivity are described as, "the area immediately adjacent to the colony has some red blood cells (RBCs), but an area outside of that may be completely, or nearly completely, cleared of RBCs. Therefore, there is no reactive zones where "complete" RBC hemolysis has occurred, as is the case in beta-hemolytic reactions, hence the Wide Zone "alpha" terminology.
Created: 1977 https://editors.eol.org/other_files/EOL_media/05/3602605.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602604 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with heart infusion agar medium containing 5% defibrinated rabbit blood, i.e., blood agar plate (BAP). After having been inoculated with a culture of Streptococcus anginosus bacteria, of the Gram-positive viridans group of streptococci (VGS), the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. In this view, one can see numbers of growing "surface" colonies surrounded by what is known as "wide zone alpha hemolytic" (WZα) color changes. Characteristics of WZα reactivity are described as, "the area immediately adjacent to the colony has some red blood cells (RBCs), but an area outside of that may be completely, or nearly completely, cleared of RBCs. Therefore, there is no reactive zones where "complete" RBC hemolysis has occurred, as is the case in beta-hemolytic reactions, hence the Wide Zone "alpha" terminology.
Created: 1977 https://editors.eol.org/other_files/EOL_media/04/3602604.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602603 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with heart infusion agar medium containing 5% defibrinated rabbit blood, i.e., blood agar plate (BAP). A loop of diluted culture of Streptococcus anginosus was put into the melted agar (50oC) just before the blood was added to the melted agar. The agar was allowed to solidify, and then incubated at 35oC for 24 hours in a normal atmosphere. The culture grew subsurface bacterial colonies, one of which is seen here, surrounded by what is known as "wide zone alpha hemolytic" (WZα) color changes. Characteristics of WZα reactivity are described as, "the area immediately adjacent to the colony has some red blood cells (RBCs), but an area outside of that may be completely, or nearly completely, cleared of RBCs. Therefore, there are no reactive zones where "complete" RBC hemolysis has occurred, as in the case in beta-hemolytic reactions, hence the Wide Zone "alpha" terminology.
Created: 1977 https://editors.eol.org/other_files/EOL_media/03/3602603.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602602 586cf5d7d904efa5cfd5114e192e826d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with heart infusion agar medium containing 5% defibrinated rabbit blood, i.e., blood agar plate (BAP). After having been inoculated, using the "stab" technique using a culture of Streptococcus anginosus bacteria, of the Gram-positive viridans group of streptococci (VGS), the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial colonies around the stab site, surrounded by what is known as "wide zone alpha hemolytic" (WZα) color changes. Characteristics of WZα reactivity are described as, "the area immediately adjacent to the colony has some red blood cells (RBCs), but an area outside of that may be completely, or nearly completely, cleared of RBCs. Therefore, there are no reactive zones where "complete" RBC hemolysis has occurred, as in the case in beta-hemolytic reactions, hence the Wide Zone "alpha" terminology.
Created: 1977 https://editors.eol.org/other_files/EOL_media/02/3602602.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602601 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1977 photograph depicted a Petri dish with Streptococcus pyogenes-inoculated trypticase soy agar containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP), that had been "streaked", and "stabbed" with a wire loop, which had been dipped into primary culture medium. The BAP was incubated in a normal atmosphere at 35oC for 24 hours. In this case, the culture dish grew colonies of Gram-positive Group A beta-Streptococci (GAS) bacteria. The characteristic color changes, i.e., a clear, colorless region surrounding each colony in which the red blood cells in the blood agar medium had been destroyed, or "hemolyzed", indicated that these bacteria were indeed beta-hemolytic in nature. There is no magnification of this image.

Infection with GAS can result in a range of symptoms:

- No illness

- Mild illness (strep throat or a skin infection such as impetigo)

- Severe illness (necrotizing faciitis, streptococcal toxic shock syndrome)
Created: 1977 https://editors.eol.org/other_files/EOL_media/01/3602601.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602600 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated by streaking the surface of the BAP with Group A Streptococcus pyogenes (GAS) bacteria, the dish was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial surface colonies. The characteristic color changes, i.e., a colorless region surrounding each colony in which the red blood cells in the blood agar medium had been destroyed, or "hemolyzed", indicated that these bacteria were indeed beta-hemolytic in nature.

Infection with GAS can result in a range of symptoms:

- No illness

- Mild illness (strep throat or a skin infection such as impetigo)

- Severe illness (necrotizing faciitis, streptococcal toxic shock syndrome)
Created: 1977 https://editors.eol.org/other_files/EOL_media/00/3602600.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602599 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). A loop of diluted culture of Streptococcus pyogenes was put into the melted agar (50oC) just before the blood was added to the melted agar. The melted agar with blood was allowed to solidify, and then incubated at 35oC for 24 hours in a normal atmosphere. The culture grew subsurface bacterial colonies, one of which was seen here. The characteristic color changes, i.e., a colorless region surrounding each colony in which the red blood cells in the blood agar medium had been destroyed, or "hemolyzed", indicated that these bacteria were indeed beta-hemolytic in nature.

Infection with GAS can result in a range of symptoms:

- No illness

- Mild illness (strep throat or a skin infection such as impetigo)

- Severe illness (necrotizing faciitis, streptococcal toxic shock syndrome)
Created: 1977 https://editors.eol.org/other_files/EOL_media/99/3602599.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602598 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100x, this 1977 photograph depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated with Group A Streptococcus pyogenes (GAS) bacteria using a wire loop stab technique, the BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial colonies along the edge of the stab, a number of which were seen here. The characteristic color changes, i.e., a colorless region around the stabbed area containing colonies of GAS in which the red blood cells in the blood agar medium had been destroyed, or "hemolyzed", indicated that these bacteria were indeed beta-hemolytic in nature.

Infection with GAS can result in a range of symptoms:

- No illness

- Mild illness (strep throat or a skin infection such as impetigo)

- Severe illness (necrotizing faciitis, streptococcal toxic shock syndrome)
Created: 1977 https://editors.eol.org/other_files/EOL_media/98/3602598.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602597 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1977 photograph (no magnification) depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP) that had been inoculated by streaking and stabbing the surface of the BAP with a non-hemolytic group A Streptococcus pyogenes (GAS) bacteria. The BAP was then incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours, and grew bacterial surface colonies with no characteristic color changes surrounding each colony, or in the stabbed areas. Under examination, no red blood cells in the blood agar medium had been altered, or "hemolyzed", indicating that these bacteria were indeed non-hemolytic in nature.

Infection with non-hemolytic GAS can result in a range of symptoms identical to that of typical beta-hemolytic GAS:

- No illness

- Mild illness (strep throat or a skin infection such as impetigo)

- Severe illness (necrotizing faciitis, streptococcal toxic shock syndrome)
Created: 1977 https://editors.eol.org/other_files/EOL_media/97/3602597.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602596 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100X, this 1977 photograph depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated by streaking the surface of the BAP with a non-hemolytic group A Streptococcus pyogenes (GAS) bacteria. The BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours, and grew bacterial surface colonies with no characteristic color changes surrounding each colony, or in the stabbed areas. Under examination, no red blood cells in the blood agar medium had been altered, or "hemolyzed", indicating that these bacteria were indeed non-hemolytic in nature.

Infection with non-hemolytic GAS can result in a range of symptoms identical to that of typical beta-hemolytic GAS:

- No illness

- Mild illness (strep throat or a skin infection such as impetigo)

- Severe illness (necrotizing faciitis, streptococcal toxic shock syndrome)
Created: 1977 https://editors.eol.org/other_files/EOL_media/96/3602596.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602595 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a subsurface bacterial colony of a non-hemolytic S. pyogenes growing in a Petri dish filled with trypticase soy agar with 5% sheep’s blood, (BAP). A loop of diluted non-hemolytic S. pyogenes culture was put into the melted agar (50oC) just before the blood was added to the melted agar, which was then allowed to solidify. It was then incubated at 35oC for 24 hours in a normal atmosphere. There was only a very small color change in the region surrounding the colony indicating that a narrow zone of red blood cells in the medium had been altered, which meant that these bacteria were "narrow-zone"-hemolytic in nature. Among the streptococcal species this hemolytic activity is found only with "non-hemolytic GAS".
Created: 1977 https://editors.eol.org/other_files/EOL_media/95/3602595.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602594 b503d0543cb70e5e3e5c0e099f4581e6 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100X, this image depicted a Petri dish filled with trypticase soy agar medium containing 5% defibrinated sheep's blood, i.e., blood agar plate (BAP). After having been inoculated by stabbing the surface of the BAP with a non-hemolytic group A Streptococcus pyogenes (GAS) bacteria. The BAP was incubated in a carbon dioxide enriched atmosphere at 35oC for 24 hours. The culture grew bacterial colonies along the stab in the BAP. There are no clear characteristic color changes in the region surrounding the stabbed area of the BAP in which the red blood cells in the blood agar medium have been altered to some extent. This "hemolyzed zone" indicated that these bacteria appear more like alpha- or WZ-alpha colonies in nature, which means that stabbing the BAP with non-hemolytic GAS is not helpful in the identification of the non-hemolytic variants of GAS.
Created: 1977 https://editors.eol.org/other_files/EOL_media/94/3602594.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602593 b337e632d2fe843b22a278266022ecea http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a colony of a Streptococcus salivarius growing in the Petri dish filled with trypticase soy agar with 5% sheep's blood, (BAP). A loop of diluted culture of S. salivarius was put into the melted agar (50oC) just before the blood was added. The melted agar with blood was allowed to solidify, and then incubated at 35oC for 24 hours in a normal atmosphere. The culture grew subsurface bacterial colonies, one of which is seen here. There were no color changes in the region surrounding the colony, indicating that the red blood cells in the blood agar medium have not been altered in any way, which meant that these bacteria were indeed non-hemolytic in nature.
Created: 1977 https://editors.eol.org/other_files/EOL_media/93/3602593.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602592 e8ed3962902b9c09743d5bbf380be1f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts Gram-positive C. difficile bacteria from a stool sample culture obtained using a .1µm filter. See PHIL 9999 for a colorized version of this image.
Created: 2004 https://editors.eol.org/other_files/EOL_media/92/3602592.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602591 e8ed3962902b9c09743d5bbf380be1f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts Gram-positive C. difficile bacteria from a stool sample culture obtained using a .1µm filter. See PHIL 6260 for a black and white version of this image.
Created: 2004 https://editors.eol.org/other_files/EOL_media/91/3602591.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602590 b9bf561562ee9095fc6ce7f9378fbda5 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Staphylococcus epidermidis
Created: https://editors.eol.org/other_files/EOL_media/90/3602590.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602589 b9bf561562ee9095fc6ce7f9378fbda5 http://purl.org/dc/dcmitype/StillImage image/jpeg This colorized version of PHIL 259, depicts a scanning electron micrograph (SEM) of two Staphylococcus epidermidis bacteria.
Created: https://editors.eol.org/other_files/EOL_media/89/3602589.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602588 470b23270933915c56635aa3207dc5f6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Pseudomonas aeruginosa
Created: https://editors.eol.org/other_files/EOL_media/88/3602588.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602587 470b23270933915c56635aa3207dc5f6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Pseudomonas aeruginosa
Created: https://editors.eol.org/other_files/EOL_media/87/3602587.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602586 470b23270933915c56635aa3207dc5f6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Pseudomonas aeruginosa
Created: https://editors.eol.org/other_files/EOL_media/86/3602586.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602585 470b23270933915c56635aa3207dc5f6 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Pseudomonas aeruginosa bacteria, also known as Bacillus pyocyaneus, having been cultured on a Xylose Lysine Sodium Deoxycholate (XLD) agar plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/85/3602585.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602584 470b23270933915c56635aa3207dc5f6 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Pseudomonas aeruginosa bacteria, also known as Bacillus pyocyaneus, growing on a blood agar plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/84/3602584.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602583 470b23270933915c56635aa3207dc5f6 http://purl.org/dc/dcmitype/StillImage image/jpeg This colorized version of PHIL 232 depicts a scanning electron micrograph (SEM) of a number of Pseudomonas aeruginosa bacteria.
Created: https://editors.eol.org/other_files/EOL_media/83/3602583.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602582 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a cluster of aerobic Gram-negative non-motile Acinetobacter baumannii bacteria under a magnification of 12,365x.
Created: 2007 https://editors.eol.org/other_files/EOL_media/82/3602582.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602581 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a cluster of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria under a magnification of 24,730x.
Created: 2007 https://editors.eol.org/other_files/EOL_media/81/3602581.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602580 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a pair of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria under a magnification of 24,730x.
Created: 2007 https://editors.eol.org/other_files/EOL_media/80/3602580.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602579 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a number of clusters of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria under a magnification of 6,182x.
Created: 2007 https://editors.eol.org/other_files/EOL_media/79/3602579.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602578 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a number of clusters of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria under a relatively low magnification of 1,546x. See PHIL 10096 for a colorized version of this image.
Created: 2007 https://editors.eol.org/other_files/EOL_media/78/3602578.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602577 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a number of clusters of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria as seen under a low magnification of 773x.
Created: 2007 https://editors.eol.org/other_files/EOL_media/77/3602577.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602576 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a couple of clusters of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria as seen under a magnification of 12,739x. See PHIL 10094 for a colorized version of this image.
Created: 2007 https://editors.eol.org/other_files/EOL_media/76/3602576.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602575 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a couple of clusters of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria as seen under a magnification of 12,739x. See PHIL 9330 for a black and white version of this image.
Created: 2007 https://editors.eol.org/other_files/EOL_media/75/3602575.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602574 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a highly magnified cluster of Gram-negative, non-motile Acinetobacter baumannii bacteria; Mag - 27600x. See PHIL 6497 for a black and white version of this image.
Created: 2004 https://editors.eol.org/other_files/EOL_media/74/3602574.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602573 27790682e908ab623449b0f92df59bde http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts a number of clusters of aerobic Gram-negative, non-motile Acinetobacter baumannii bacteria under a relatively low magnification of 1,546x. See PHIL 9328 for a black and white version of this image.
Created: 2007 https://editors.eol.org/other_files/EOL_media/73/3602573.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602572 bcd78003f47de547728b6a48b13a369b http://purl.org/dc/dcmitype/StillImage image/jpeg This 1961 photograph depicted a Petri dish in which a colony of Streptomyces somaliensis fungal-like, aerobic bacterial organisms were being cultivated. The particular specie being grown here, S. somaliensis, are found in Africa, the Americas, Israel and India.
Created: 1961 https://editors.eol.org/other_files/EOL_media/72/3602572.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602571 b0aab4d75bd9bbebc0f0a286a8043cae http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1125X, this Giemsa-stained photomicrograph revealed the presence of Gram-positive Corynebacterium sp. bacteria. Some species of the genus Corynebacterium, are actually a part of the normal population of human skin flora, however, one specie, Corynebacterium diphtheriae, causes an upper respiratory tract illness known as diphtheria.

Diphtheria

Clinical Features

Respiratory diphtheria presents as a sore throat with low-grade fever and an adherent membrane of the tonsils, pharynx, or nose. Neck swelling is usually present in severe disease. Cutaneous diphtheria presents as infected skin lesions which lack a characteristic appearance.

Etiologic Agent

Toxin-producing strains of Corynebacterium diphtheriae.

Transmission

Direct person- to-person transmission by intimate respiratory and physical contact. Cutaneous lesions are important in transmission.
Created: 1972 https://editors.eol.org/other_files/EOL_media/71/3602571.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602570 4272a40b128b5250d53dada69192bbc8 http://purl.org/dc/dcmitype/StillImage image/jpeg Prepared using the Brown and Brenn method of staining, and under a magnification of 125X, this photomicrograph reveals histopathologic changes indicative of the presence of the Gram-positive, rod-shaped bacteria, Arachnia propionica.
Created: 1972 https://editors.eol.org/other_files/EOL_media/70/3602570.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602569 95e4a43a401293ac7269aa0332ae671f http://purl.org/dc/dcmitype/StillImage image/jpeg This inoculated blood agar base plate cultivated colonial growth of Gram-negative, rod-shaped and facultatively anaerobic Serratia marcescens bacteria.
Created: 1973 https://editors.eol.org/other_files/EOL_media/69/3602569.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602568 95e4a43a401293ac7269aa0332ae671f http://purl.org/dc/dcmitype/StillImage image/jpeg This inoculated human blood agar culture plate cultivated colonial growth of Gram-negative, rod-shaped and facultatively anaerobic Serratia marcescens bacteria.

Note the hemolytic effect induced by the presence of the S. marcescens, which was indicated by the halo surrounding each of the bacterial colonies. In these lightened area, a lysis of red blood cells (RBCs) contained in the blood agar medium had taken place. In this case the hemolytic effect is termed beta-hemolysis (ß-hemolysis), whereupon, there is a complete lysis of the RBCs. Beta hemolysis is due to the bacterial production of hemolysins. There is another type of hemolytic reaction, which is known as alpha hemolysis (a-hemolysis), in which case there would be a greenish halo visible surrounding the bacterial colonies, and is sometimes referred to as incomplete, or partial hemolysis. Alpha hemolysis is brought on due to the bacterial production of peroxides.
Created: 1973 https://editors.eol.org/other_files/EOL_media/68/3602568.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602567 1c83bbf7bae8251de35da857187e172c http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 scanning electron micrograph (SEM) depicts the lumen of a segment of a central venous catheter removed from an asymptomatic patient. The biofilm contained the rod-shaped bacteria, Alcaligenes xylosoxidans in association with fibrinlike material on the catheter’s surface.

This image accompanied the Emerging Infectious Diseases® journal article entitled, Alcaligenes xylosoxidans Bloodstream Infections in Outpatient Oncology Office, by Moon J. Kim, Elizabeth Bancroft, Eleanor Lehnkering, Rodney M. Donlan, and Laurene Mascola. See a link to the article below.
Created: 2008 https://editors.eol.org/other_files/EOL_media/67/3602567.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602566 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Escherichia coli O157:H7. See PHIL 9995 for a colorized version of this image.
Created: 1995 https://editors.eol.org/other_files/EOL_media/66/3602566.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 6bd9945bb14239348b0993851ae95f3a; 33b5e131211fb3858b3ddf9a6e1c605a 3602565 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM reveals irregularities in the surface of a PC (polycarbonate) biofilm coupon that is growing an E.coli biofilm.
Created: 2003 https://editors.eol.org/other_files/EOL_media/65/3602565.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602564 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts an E. coli (ATCC 11775) biofilm grown on PC (polycarbonate) material using a CDC biofilm reactor.
Created: https://editors.eol.org/other_files/EOL_media/64/3602564.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602563 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts an E. coli (ATCC 11775) biofilm grown on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/63/3602563.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602562 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts an E. coli (ATCC 11775) biofilm grown on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/62/3602562.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602561 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This low-mag SEM depicts an E. coli (ATCC 11775) biofilm on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: 2003 https://editors.eol.org/other_files/EOL_media/61/3602561.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602560 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts an E. coli (ATCC 11775) biofilm grown on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: https://editors.eol.org/other_files/EOL_media/60/3602560.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602559 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This SEM depicts an E. coli (ATCC 11775) biofilm grown on PC (polycarbonate) coupons using a CDC biofilm reactor.
Created: https://editors.eol.org/other_files/EOL_media/59/3602559.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602558 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 10961x, this scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7, which is one of the hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli.
Created: 2006 https://editors.eol.org/other_files/EOL_media/58/3602558.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602557 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 3418x, this scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7, which is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli.
Created: 2006 https://editors.eol.org/other_files/EOL_media/57/3602557.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602556 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 6836x, this scanning electron micrograph (SEM) depicted two Gram-negative Escherichia coli bacteria of the strain O157:H7, which is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli.
Created: 2006 https://editors.eol.org/other_files/EOL_media/56/3602556.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602555 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 6836x, this scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7, which is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli.
Created: 2006 https://editors.eol.org/other_files/EOL_media/55/3602555.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602554 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 13671x, this scanning electron micrograph (SEM) depicted a single Gram-negative Escherichia coli bacterium of the strain O157:H7, which is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 10067 for a colorized version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/54/3602554.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602553 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 7075x, this scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7, which is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 10066 for a colorized version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/53/3602553.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602552 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At a high magnification of 12,960X, this scanning electron micrograph (SEM) revealed some of the morphologic details displayed by a number of joined Gram-negative Escherichia coli bacteria. These bacteria were members of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli). See PHIL 11379 for a colorized version of this image.

What is ETEC?

Escherichia colii is a bacterium that normally lives in the intestines of humans and other animals. Most types of E. coli are harmless, but some can cause disease. Disease-causing E. coli are grouped according to the different ways by which they cause illness. Enterotoxigenic Escherichia coli, or ETEC, is the name given to a group of E. coli that produce special toxins which stimulate the lining of the intestines causing them to secrete excessive fluid, thus producing diarrhea. The toxins and the diseases that ETEC causes are not related to E. coli O157:H7.
Created: 2008 https://editors.eol.org/other_files/EOL_media/52/3602552.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602551 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At a high magnification of 12,960X, this scanning electron micrograph (SEM) revealed some of the morphologic details displayed by a number of joined Gram-negative Escherichia coli bacteria. These bacteria were members of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli).

Enterotoxigenic E. coli, a common cause of bacterial diarrhea…

Enterotoxigenic Escherichia coli, or ETEC, is an important cause of bacterial diarrheal illness. Infection with ETEC is the leading cause of travelers' diarrhea and a major cause of diarrheal disease in underdeveloped nations, especially among children. ETEC is transmitted by food or water contaminated with animal or human feces. Although ETEC causes a significant amount of illness worldwide, the infection will end on its own and is rarely life-threatening.
Created: 2008 https://editors.eol.org/other_files/EOL_media/51/3602551.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602550 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At a very high magnification of 25,920X, twice that of PHIL 10570 and 10571, this scanning electron micrograph (SEM) revealed some of the morphologic details displayed by a two joined Gram-negative Escherichia coli bacteria. These bacteria were members of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli).

Enterotoxigenic E. coli, a common cause of bacterial diarrhea…

Enterotoxigenic Escherichia coli, or ETEC, is an important cause of bacterial diarrheal illness. Infection with ETEC is the leading cause of travelers' diarrhea and a major cause of diarrheal disease in underdeveloped nations, especially among children. ETEC is transmitted by food or water contaminated with animal or human feces. Although ETEC causes a significant amount of illness worldwide, the infection will end on its own and is rarely life-threatening.
Created: 2008 https://editors.eol.org/other_files/EOL_media/50/3602550.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602549 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At a very high magnification of 25,920X, twice that of PHIL 10570 and 10571, this scanning electron micrograph (SEM) revealed some of the morphologic details displayed a single Gram-negative Escherichia coli bacterium. This bacterium was a member of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli).

What is ETEC?

ETEC was first recognized as a cause of human diarrheal illness in the 1960s. It have since emerged as a major bacterial cause of diarrhea among travelers and children in the developing world. ETEC is increasingly recognized as an important cause of foodborne illness in developed nations, such as the United States.

ETEC produces two toxins, a heat-stable toxin (known as ST) and a heat-labile toxin (LT). Although different strains of ETEC can secrete either one or both of these toxins, the illness caused by each toxin is similar.
Created: 2008 https://editors.eol.org/other_files/EOL_media/49/3602549.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602548 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At a very high magnification of 22,409X, this scanning electron micrograph (SEM) revealed some of the morphologic details displayed by two joined Gram-negative Escherichia coli bacteria. These bacteriia were members of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli).

Enterotoxigenic E. coli, a common cause of bacterial diarrhea…

Enterotoxigenic Escherichia coli, or ETEC, is an important cause of bacterial diarrheal illness. Infection with ETEC is the leading cause of travelers' diarrhea and a major cause of diarrheal disease in underdeveloped nations, especially among children. ETEC is transmitted by food or water contaminated with animal or human feces. Although ETEC causes a significant amount of illness worldwide, the infection will end on its own and is rarely life-threatening.
Created: 2008 https://editors.eol.org/other_files/EOL_media/48/3602548.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602547 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At a very high magnification of 22,409X, this scanning electron micrograph (SEM) revealed some of the morphologic details displayed by a single Gram-negative Escherichia coli bacterium. This bacterium was a member of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli).

Enterotoxigenic E. coli, a common cause of bacterial diarrhea…

Enterotoxigenic Escherichia coli, or ETEC, is an important cause of bacterial diarrheal illness. Infection with ETEC is the leading cause of travelers' diarrhea and a major cause of diarrheal disease in underdeveloped nations, especially among children. ETEC is transmitted by food or water contaminated with animal or human feces. Although ETEC causes a significant amount of illness worldwide, the infection will end on its own and is rarely life-threatening.
Created: 2008 https://editors.eol.org/other_files/EOL_media/47/3602547.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602546 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At an extremely high magnification of 44, 818X, twice that of PHIL 10574 and 10575, this scanning electron micrograph (SEM) revealed some of the morphologic details displayed by a single Gram-negative Escherichia coli bacterium. This bacterium was a member of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli). See PHIL 10577 for a colorized version of this image.

Enterotoxigenic E. coli, a common cause of bacterial diarrhea…

Enterotoxigenic Escherichia coli, or ETEC, is an important cause of bacterial diarrheal illness. Infection with ETEC is the leading cause of travelers' diarrhea and a major cause of diarrheal disease in underdeveloped nations, especially among children. ETEC is transmitted by food or water contaminated with animal or human feces. Although ETEC causes a significant amount of illness worldwide, the infection will end on its own and is rarely life-threatening.
Created: 2008 https://editors.eol.org/other_files/EOL_media/46/3602546.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602545 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg These are colonies of Escherichia coli bacteria grown on a Hektoen enteric (HE) agar plate medium; colonies of E. coli grown on HE agar display a raised morphology, and are yellow, to orange-yellow in coloration.
Created: 1976 https://editors.eol.org/other_files/EOL_media/45/3602545.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602544 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts two Escherichia coli bacteria, clearly displaying one or more peritrichous flagella, i.e., flagella that may originate from anywhere on the bacterium’s cell wall surface.
; Magnification 4890x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/44/3602544.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602543 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a highly magnified view of a dividing Escherichia coli bacteria, clearly displaying the point at which the bacteria’s cell wall was dividing; Magnification 21674x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/43/3602543.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602542 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a highly magnified view of a rod-shaped Escherichia coli bacterium; Magnification 12800x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/42/3602542.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602541 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicts a number of rod-shaped Escherichia coli bacteria, some of which have formed colonial groupings, while others have remained isolated as single cells; Magnification 3607x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/41/3602541.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602540 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Escherichia coli O157:H7. See PHIL 188 for a black and white version of this image.
Created: 1995 https://editors.eol.org/other_files/EOL_media/40/3602540.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 6bd9945bb14239348b0993851ae95f3a; 33b5e131211fb3858b3ddf9a6e1c605a 3602539 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg This colorized version of PHIL 7137 depicts a highly magnified scanning electron micrographic (SEM) view of a dividing Escherichia coli bacteria, clearly displaying the point at which the bacteria’s cell wall was dividing; Magnification 21674x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/39/3602539.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602538 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 7075x, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7. E. coli O157:H7 is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 8802 for a black and white version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/38/3602538.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602537 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 13671x, this colorized scanning electron micrograph (SEM) depicted a single Gram-negative Escherichia coli bacterium of the strain O157:H7. E. coli O157:H7 is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 8801 for a black and white version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/37/3602537.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602536 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 6836x, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7, which is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 8800 for a black and white version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/36/3602536.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602535 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 6836x, this colorized scanning electron micrograph (SEM) depicted two Gram-negative Escherichia coli bacteria of the strain O157:H7. E. coli O157:H7 is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 8799 for a black and white version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/35/3602535.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602534 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 3418x, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7. E. coli O157:H7 is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 8798 for a black and white version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/34/3602534.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602533 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10961x, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Escherichia coli bacteria of the strain O157:H7. E. coli O157:H7 is one of hundreds of strains of this bacterium. Although most strains are harmless, and live in the intestines of healthy humans and animals, this strain produces a powerful toxin, which can cause severe illness.

E. coli O157:H7 was first recognized as a cause of illness in 1982 during an outbreak of severe bloody diarrhea; the outbreak was traced to contaminated hamburgers. Since then, most infections have come from eating undercooked ground beef.

The combination of letters and numbers in the name of the bacterium refers to the specific markers found on its surface, which distinguishes it from other types of E. coli. See PHIL 8797 for a black and white version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/33/3602533.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602532 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1250X, this fluorescent antibody stained photomicrograph revealed the presence of enteropathogenic Escherichia coli bacteria, which were found in a fecal smear from an infant with diarrhea. E. coli is a member of the family of bacterial organisms within the family Enteribacteriaceae, and contains the highly pathogenic strain, which has been given the label O157:H7.
Created: 1960 https://editors.eol.org/other_files/EOL_media/32/3602532.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602531 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 600X, this fluorescent antibody stained photomicrograph revealed the presence of enteropathogenic Escherichia coli bacteria, which were found in a fecal smear from an infant with diarrhea. E. coli is a member of the family of bacterial organisms within the family Enteribacteriaceae, and contains the highly pathogenic strain, which has been given the label O157:H7.
Created: 1960 https://editors.eol.org/other_files/EOL_media/31/3602531.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602530 dadcbc542e9a5a0735a3b1c8e5019061 http://purl.org/dc/dcmitype/StillImage image/jpeg At an extremely high magnification of 44, 818X, twice that of PHIL 10574 and 10575, this colorized scanning electron micrograph (SEM) revealed some of the morphologic details displayed by a single Gram-negative Escherichia coli bacterium. This bacterium was a member of the strain, 0:169 H41 ETEC (Enterotoxigenic E. coli). See PHIL 10576 for a black and white version of this image.

Enterotoxigenic E. coli, a common cause of bacterial diarrhea…

Enterotoxigenic Escherichia coli, or ETEC, is an important cause of bacterial diarrheal illness. Infection with ETEC is the leading cause of travelers' diarrhea and a major cause of diarrheal disease in underdeveloped nations, especially among children. ETEC is transmitted by food or water contaminated with animal or human feces. Although ETEC causes a significant amount of illness worldwide, the infection will end on its own and is rarely life-threatening.
Created: 2008 https://editors.eol.org/other_files/EOL_media/30/3602530.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602529 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 20,000X, this scanning electron micrograph (SEM) revealed a small clustered group of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria. See PHIL 10586 for a colorized version of this image.
Created: 2008 https://editors.eol.org/other_files/EOL_media/29/3602529.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602528 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5,000X, this scanning electron micrograph (SEM) revealed several small clusters of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria.
Created: 2008 https://editors.eol.org/other_files/EOL_media/28/3602528.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602527 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 12,000X, this scanning electron micrograph (SEM) revealed a cluster of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria.
Created: 2008 https://editors.eol.org/other_files/EOL_media/27/3602527.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602526 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6,500X, this scanning electron micrograph (SEM) revealed a cluster of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria.
Created: 2008 https://editors.eol.org/other_files/EOL_media/26/3602526.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602525 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2,969X, this scanning electron micrograph (SEM) revealed a number of clusters of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria. See PHIL 10591 for a colorized version of this image.
Created: 2008 https://editors.eol.org/other_files/EOL_media/25/3602525.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602524 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 35,000X, this scanning electron micrograph (SEM) revealed a cluster of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria.
Created: 2008 https://editors.eol.org/other_files/EOL_media/24/3602524.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602523 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 20,000X, this colorized scanning electron micrograph (SEM) revealed a small clustered group of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria. See PHIL 10585 for a black and white version of this image.
Created: 2008 https://editors.eol.org/other_files/EOL_media/23/3602523.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602522 54dc5df0e35cbc4f23ec977322350208 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2,969X, this scanning electron micrograph (SEM) revealed a number of clusters of Gram-positive, beta-hemolytic Group C Streptococcus sp. bacteria. See PHIL 10590 for a black and white version of this image.
Created: 2008 https://editors.eol.org/other_files/EOL_media/22/3602522.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602521 3fedb66ecba1019844a48b387b2f84a0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, and prepared using a modified-Kinyoun acid-fast staining technique, under photomicrographic analysis, this lung tissue smear revealed the presence of Nocardia asteroids bacterial organisms in a case of nocardiosis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/21/3602521.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602520 9a10788be8bc5f9170618b6f0e53a563 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 400X, this Brown & Brenn-stained photomicrograph revealed the presence of an unidentified pathogen found on the edge of a granule located in a sample of a canine plural exudate, in a case of actinomycosis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/20/3602520.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602519 9a10788be8bc5f9170618b6f0e53a563 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 160X, this Gamori-stained photomicrograph revealed the presence of a number of chronic inflammatory granules due to an unidentified pathogen, found in a sample of a canine tissue specimen in a case of actinomycosis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/19/3602519.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602518 9a10788be8bc5f9170618b6f0e53a563 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this Brown & Brenn-stained photomicrograph revealed the presence of a single large chronic inflammatory granule due to an unidentified pathogen, found in a sample of a canine tissue specimen in a case of actinomycosis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/18/3602518.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602517 db8859d51c1ff39d50520838ec4293d0 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Burkholderia cepacia. See PHIL 10608 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/17/3602517.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602516 db8859d51c1ff39d50520838ec4293d0 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Burkholderia cepacia. See PHIL 10608 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/16/3602516.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602515 9cb812cbdac1f59815f2acf80d2bfd2e http://purl.org/dc/dcmitype/StillImage image/jpeg Under only a 2X magnification, this photograph revealed some of the details displayed atop a Petri dish culture of rod-shaped, Gram-positive Clostridium septicum bacteria.
Created: 1971 https://editors.eol.org/other_files/EOL_media/15/3602515.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602514 9cb812cbdac1f59815f2acf80d2bfd2e http://purl.org/dc/dcmitype/StillImage image/jpeg Under only a 2X magnification, this photograph revealed some of the details displayed atop a Petri dish culture of rod-shaped, Gram-positive Clostridium septicum bacteria.
Created: 1971 https://editors.eol.org/other_files/EOL_media/14/3602514.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602513 9cb812cbdac1f59815f2acf80d2bfd2e http://purl.org/dc/dcmitype/StillImage image/jpeg Under only a 2X magnification, this photograph revealed some of the details displayed atop a Petri dish culture of rod-shaped, Gram-positive Clostridium septicum bacteria.
Created: 1971 https://editors.eol.org/other_files/EOL_media/13/3602513.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602512 9cb812cbdac1f59815f2acf80d2bfd2e http://purl.org/dc/dcmitype/StillImage image/jpeg Under only a 2X magnification, this photograph revealed some of the details displayed atop a Petri dish culture of rod-shaped, Gram-positive Clostridium septicum bacteria.
Created: 1971 https://editors.eol.org/other_files/EOL_media/12/3602512.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602511 6305ea960f4f23b67adb5f149ca7e4ef http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed the presence of numerous Gram-negative bacilli, i.e., rod-shaped organisms, Eikenella corrodens, which in part, derives its name from the fact that when this organism is grown on agar medium, it appears to erode the medium. E. corrodens is a facultative anaerobic organism, which means that in the presence of environmental oxygen it creates ATP, but switches to fermentation in oxygen’s absence. As a commensal organism, E. corrodens is normally found in the human mouth and upper airways, and has been found to be the cause of infection in cancer patients, and patients injured through a bite injury.
Created: 1972 https://editors.eol.org/other_files/EOL_media/11/3602511.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602510 0c2ecccdf439f389195225376d9eabda http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed the presence of numerous Gram-negative anaerobic, gram-negative cocci, i.e., round-shaped, Veillonella sp. bacteria.
Created: 1972 https://editors.eol.org/other_files/EOL_media/10/3602510.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602509 c9ce87162aedb6fd3cdea9111ccbf859 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph revealed some of the ultrastructural morphology displayed by the aerobic, Gram-positive bacterium, Micromonospora sp.. This bacterium forms true mycelia that are composed of hyphae from which the reproductive spores arise. Note the many filamentous hyphae present in this micrograph.
Created: 1972 https://editors.eol.org/other_files/EOL_media/09/3602509.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602508 2a11ade0db85e08bf81f4a9db96862b7 http://purl.org/dc/dcmitype/StillImage image/jpeg After 72 hours of growth, and under a relatively low magnification of 7.5X, this blood agar plate (BAP) produced colonies of Eubacterium alactolyticus bacteria.
Created: 1972 https://editors.eol.org/other_files/EOL_media/08/3602508.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602507 5095009febfd9aac0a6d1733920d9eea http://purl.org/dc/dcmitype/StillImage image/jpeg After 72 hours of growth, and under a relatively low magnification of 7.5X, this blood agar plate (BAP) produced colonies of Propionibacterium acnes bacteria.
Created: 1972 https://editors.eol.org/other_files/EOL_media/07/3602507.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602506 81cc69068c167bfaf220e301d1b1d06e http://purl.org/dc/dcmitype/StillImage image/jpeg After 72 hours of growth, and under a relatively low magnification of 7.5X, this blood agar plate (BAP) produced colonies of Eubacterium lentum bacteria.
Created: 1972 https://editors.eol.org/other_files/EOL_media/06/3602506.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602505 a20aa008d859806c31b4bbd47fb9dff1 http://purl.org/dc/dcmitype/StillImage image/jpeg After 72 hours of growth, and under a relatively low magnification of 4.5X, this blood agar plate (BAP) produced two colonies of Bifidobacterium eriksonii bacteria.
Created: 1972 https://editors.eol.org/other_files/EOL_media/05/3602505.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602504 e20ba32954a15f05dcad94e1c35b4358 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this Gram-stained photomicrograph revealed some of the ultrastructural details associated with a specimen of thawed pus extracted from the jaw bone of a Dall sheep, Ovis dalli with a suspected case of actinomycosis. Note that the specimen revealed the presence of branched Gram-positive organisms. See PHIL 10804 for a gross pathologic view of the mandible from which this specimen was derived.
Created: 1972 https://editors.eol.org/other_files/EOL_media/04/3602504.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602503 e20ba32954a15f05dcad94e1c35b4358 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this Gram-stained photomicrograph revealed some of the ultrastructural details associated with a specimen of thawed pus extracted from the jaw bone of a Dall sheep, Ovis dalli with a suspected case of actinomycosis. Note that the specimen revealed the presence of branched Gram-positive organisms. See PHIL 10804 for a gross pathologic view of the mandible from which this specimen was derived.
Created: 1972 https://editors.eol.org/other_files/EOL_media/03/3602503.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602502 e20ba32954a15f05dcad94e1c35b4358 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this mehenamine silver-stained photomicrograph revealed some of the ultrastructural details associated with a specimen of thawed pus extracted from the jaw bone of a wild Dall sheep, Ovis dalli with a suspected case of actinomycosis. See PHIL 10804 for a gross pathologic view of the mandible from which this specimen was derived.
Created: 1972 https://editors.eol.org/other_files/EOL_media/02/3602502.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602501 e20ba32954a15f05dcad94e1c35b4358 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this Brown and Brenn-stained photomicrograph revealed some of the ultrastructural details associated with a specimen of thawed pus extracted from the jaw bone of a wild Dall sheep, Ovis dalli with a suspected case of actinomycosis. See PHIL 10804 for a gross pathologic view of the mandible from which this specimen was derived.
Created: 1972 https://editors.eol.org/other_files/EOL_media/01/3602501.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602500 0c57828d1754a593163387724f8a3e2f http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed numerous numbers of Gram-negative, Bacteroides biacutus bacilli, or rod-shaped bacteria. These organisms were harvested from a blood-agar plate (BAP), after having been cultivated over a 48hr period.
Created: 1972 https://editors.eol.org/other_files/EOL_media/00/3602500.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602499 2f885ba212f3a4a3daf29104fa2f874a http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts Bacteroides clostridiforme subsp. girans bacteria that had been cultured in thioglycollate broth medium for 48 hours.
Created: 1972 https://editors.eol.org/other_files/EOL_media/99/3602499.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602498 34be23ec9ebaeeb4a4cc6153e8f6e146 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1972 photograph revealed the morphology displayed by four colonies of Fusobacterium fusiforme bacteria that were grown on blood agar medium for 48 hours.
Created: 1972 https://editors.eol.org/other_files/EOL_media/98/3602498.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602497 7f777a7f2af534840373d6382fbe8e0c http://purl.org/dc/dcmitype/StillImage image/jpeg This 1972 photograph revealed the morphology displayed by two colonies of Bacteroides hypermegas bacteria that had been grown on blood agar medium for 48 hours.
Created: 1972 https://editors.eol.org/other_files/EOL_media/97/3602497.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602496 06f1cbd018eeb08c2350a93450978c40 http://purl.org/dc/dcmitype/StillImage image/jpeg Electron micrograph of a Listeria bacterium in tissue. See PHIL 10828 for a colorized version of this image.
Created: 2002 https://editors.eol.org/other_files/EOL_media/96/3602496.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 7b011c1435f7a3d156d9563d7f67d662; 33b5e131211fb3858b3ddf9a6e1c605a 3602495 06f1cbd018eeb08c2350a93450978c40 http://purl.org/dc/dcmitype/StillImage image/jpeg Electron micrograph of a Listeria bacterium in tissue. See PHIL 2286 for a black and white version of this image.
Created: 2002 https://editors.eol.org/other_files/EOL_media/95/3602495.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602494 88df8abfcc9ab1c64b3e70be21adbd51 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the quantitative difference in hemolytic reactivity seen in a trypticase soy agar culture plate containing 5% sheep’s blood growing group-D Streptococci (left wedge), group-B Streptococci (middle wedge), and group-A Streptococci (right wedge) bacteria. This plate was grown under normal atmospheric conditions, at 35oC, for a periof of 18hrs. See PHIL 10862 for a magnified view of this culture plate, at approximately 10X.
Created: 2008 https://editors.eol.org/other_files/EOL_media/94/3602494.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602493 88df8abfcc9ab1c64b3e70be21adbd51 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of approximately 10X, this image depicts the quantitative difference in hemolytic reactivity seen in a trypticase soy agar culture plate containing 5% sheep’s blood growing group-D Streptococci (left wedge), group-B Streptococci (middle wedge), and group-A Streptococci (right wedge) bacteria. This plate was grown under normal atmospheric conditions, at 35oC, for a periof of 18hrs. See PHIL 10861 for another, non-magnified view of this culture plate.
Created: 2008 https://editors.eol.org/other_files/EOL_media/93/3602493.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602492 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Streptococcus pneumoniae.
Created: https://editors.eol.org/other_files/EOL_media/92/3602492.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602491 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Streptococcus pneumoniae.
Created: https://editors.eol.org/other_files/EOL_media/91/3602491.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602490 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Streptococcus pneumoniae.
Created: https://editors.eol.org/other_files/EOL_media/90/3602490.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602489 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Streptococcus pneumoniae.
Created: https://editors.eol.org/other_files/EOL_media/89/3602489.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602488 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Streptococcus pneumoniae. See PHIL 9996 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/88/3602488.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602487 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of Streptococcus pneumoniae. See PHIL 265 for a black and white version of this image.
Created: https://editors.eol.org/other_files/EOL_media/87/3602487.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602486 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the colonial characteristics displayed by Streptococcus pneumoniae bacterial colonies that were grown on primary isolation medium, consisting of trypticase soy agar containing 5% sheep’s blood, as well as 5mg of gentamicin/ml. See PHIL 10864 for another view of this culture under a magnification of approximately 10X.
Created: 2008 https://editors.eol.org/other_files/EOL_media/86/3602486.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602485 837d0611047fb4a0e1112082adfba2d6 http://purl.org/dc/dcmitype/StillImage image/jpeg Under an approximate 10X magnification, this image depicts the colonial characteristics displayed by Streptococcus pneumoniae bacterial colonies that were grown on primary isolation medium, consisting of trypticase soy agar containing 5% sheep’s blood, as well as 5mg of gentamicin/ml. See PHIL 10863 for another view of this culture.
Created: 2008 https://editors.eol.org/other_files/EOL_media/85/3602485.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602484 9f163e36f2af3976be3944250d8a3f63 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 400X, this Gram-stained photomicrograph revealed some of the histopathologic changes observed in a purulent exudate taken from a skin lesion determined to be due to the presence of Nocardia brasiliensis bacteria.


Created: 1973 https://editors.eol.org/other_files/EOL_media/84/3602484.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602483 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg At a very high magnification of 20863X, this scanning electron micrograph (SEM) revealed two Gram-negative bacilli, or rod-shaped Salmonella sp. bacteria. The genus Salmonella is a member of the taxonomic family, Enterobacteriaceae, and approximately 2000 serotypes of this genis are known to cause disease in human beings. See PHIL 10569 for a colorized version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2008 https://editors.eol.org/other_files/EOL_media/83/3602483.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602482 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10431X, half that of PHIL 10566, this scanning electron micrograph (SEM) revealed a colony of Gram-negative bacilli, or rod-shaped Salmonella sp. bacteria. The genus Salmonella is a member of the taxonomic family, Enterobacteriaceae, and approximately 2000 serotypes of this genis are known to cause disease in human beings. See PHIL 10945 for a colorized version of this image.

How can Salmonella infections be diagnosed?

Many different kinds of illnesses can cause diarrhea, fever, or abdominal cramps. Determining that Salmonella is the cause of the illness depends on laboratory tests that identify Salmonella in the stool of an infected person. Once Salmonella has been identified, further testing can determine its specific type.
Created: 2008 https://editors.eol.org/other_files/EOL_media/82/3602482.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602481 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10431X, half that of PHIL 10566, this scanning electron micrograph (SEM) revealed a colony of Gram-negative bacilli, or rod-shaped Salmonella sp. bacteria. The genus Salmonella is a member of the taxonomic family, Enterobacteriaceae, and approximately 2000 serotypes of this genis are known to cause disease in human beings.

How do people catch Salmonella?

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2008 https://editors.eol.org/other_files/EOL_media/81/3602481.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602480 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts Salmonella sp. bacteria that had been cultured in a tetrathionate-enrichment broth, and stained using the direct fluorescent-antibody (FA) technique.
Created: 1980 https://editors.eol.org/other_files/EOL_media/80/3602480.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602479 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 20863X, this colorized scanning electron micrograph (SEM) revealed two Gram-negative bacilli, or rod-shaped Salmonella sp. bacteria. The genus Salmonella is a member of the taxonomic family, Enterobacteriaceae, and approximately 2000 serotypes of this genus are known to cause disease in human beings. See PHIL 10566 for a black and white version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2008 https://editors.eol.org/other_files/EOL_media/79/3602479.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602478 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10431X, half that of PHIL 10566, this colorized scanning electron micrograph (SEM) revealed a colony of Gram-negative bacilli, or rod-shaped Salmonella sp. bacteria. The genus Salmonella is a member of the taxonomic family, Enterobacteriaceae, and approximately 2000 serotypes of this genis are known to cause disease in human beings.

How do people catch Salmonella?

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2008 https://editors.eol.org/other_files/EOL_media/78/3602478.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602477 cf9990688c80560882fe4f038ca443bf http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed some of the morphology exhibited by a number of Actinomyces viscosus microcolonies that had been cultured in a Petri dish atop a medium of brain heart infusion agar (BHIA), for a 48hrs period.
Created: 1973 https://editors.eol.org/other_files/EOL_media/77/3602477.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602476 cf9990688c80560882fe4f038ca443bf http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed some of the morphology exhibited by a number of Actinomyces viscosus microcolonies that had been cultured in a Petri dish atop a medium of brain heart infusion agar (BHIA), for a 48hr period.
Created: 1973 https://editors.eol.org/other_files/EOL_media/76/3602476.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602475 c726552690aafb807f2ca95ac89b622e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1800X, this Gram-stained photomicrograph revealed the presence of rod-shaped, Gram-positive Actinomyces odontolyticus bacteria that were found in a smear from a brain abscess. Note the hyphae, or branched chains of bacteria, giving these a fungal appearance.
Created: 1971 https://editors.eol.org/other_files/EOL_media/75/3602475.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602474 c726552690aafb807f2ca95ac89b622e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1800X, this Gram-stained photomicrograph revealed the presence of rod-shaped, Gram-positive Actinomyces odontolyticus bacteria that were found in a smear from a brain abscess. Note the hyphae, or branched chains of bacteria, giving these a fungal appearance.
Created: 1971 https://editors.eol.org/other_files/EOL_media/74/3602474.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602473 c726552690aafb807f2ca95ac89b622e http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed some of the morphology exhibited by a number of large and small Actinomyces odontolyticus microcolonies that had been cultured in a Petri dish atop a medium of brain heart infusion agar (BHIA), for a 48hr period.
Created: 1973 https://editors.eol.org/other_files/EOL_media/73/3602473.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602472 b68ca2f79ffa3a7bc16d4f5e8b5939d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photograph revealed some of the morphologic features exhibited by a number of medium-sized Ureaplasm urealyticum colonies, otherwise known as T-strain mycoplasma. These organisms produced heavy growth on 1ml agar.
Created: 1973 https://editors.eol.org/other_files/EOL_media/72/3602472.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602471 b68ca2f79ffa3a7bc16d4f5e8b5939d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, four times greater than PHIL 10930, this photograph revealed some of the morphologic features exhibited by a number of medium-sized Ureaplasm urealyticum colonies, otherwise known as T-strain mycoplasma. These organisms produced heavy growth on 1ml agar.
Created: 1973 https://editors.eol.org/other_files/EOL_media/71/3602471.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602470 b68ca2f79ffa3a7bc16d4f5e8b5939d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photograph revealed some of the morphologic features exhibited by a number of small-sized Ureaplasm urealyticum colonies, otherwise known as T-strain mycoplasma. These organisms produced heavy growth on 4ml agar.
Created: 1973 https://editors.eol.org/other_files/EOL_media/70/3602470.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602469 b68ca2f79ffa3a7bc16d4f5e8b5939d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, four times greater than 10932, this photograph revealed some of the morphologic features exhibited by a number of small-sized Ureaplasm urealyticum colonies, otherwise known as T-strain mycoplasma. These organisms produced heavy growth on 4ml agar.
Created: 1973 https://editors.eol.org/other_files/EOL_media/69/3602469.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602468 b68ca2f79ffa3a7bc16d4f5e8b5939d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photograph revealed some of the morphologic features exhibited by a single, large-sized Ureaplasm urealyticum colony, otherwise known as T-strain mycoplasma. Unlike the heavy colonial growth seen in PHIL 10930 through 10933, these organisms produced only sparse growth on 1ml agar.
Created: 1973 https://editors.eol.org/other_files/EOL_media/68/3602468.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602467 b68ca2f79ffa3a7bc16d4f5e8b5939d2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, four times greater than PHIL 10934, this photograph revealed some of the morphologic features exhibited by a single of large-sized Ureaplasm urealyticum, otherwise known as T-mycoplasma, colony. Unlike the heavy colonial growth seen in PHIL 10930 through 10933, these organisms produced only sparse growth on 1ml agar.
Created: 1973 https://editors.eol.org/other_files/EOL_media/67/3602467.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602466 1f197dff078cae50fdc51931c2906f59 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted the results of a metabolic inhibition (MI) test, which compared the relatedness of Mycoplasma hominis, strain 4195, to that of other, unidentified strains of M. hominis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/66/3602466.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602465 1f197dff078cae50fdc51931c2906f59 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted the results of a metabolic inhibition (MI) test, which compared the relatedness of Mycoplasma hominis, strain 132, to that of other, unidentified strains of M. hominis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/65/3602465.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602464 1f197dff078cae50fdc51931c2906f59 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted the results of a metabolic inhibition (MI) test, which compared the relatedness of Mycoplasma hominis, strain W2, to that of other, unidentified strains of M. hominis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/64/3602464.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602463 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg Electron micrograph of Neisseria gonorrhoeae bacteria, the causative agent of gonorrhea; magnification 100,000X.
Created: 1971 https://editors.eol.org/other_files/EOL_media/63/3602463.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602462 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted three views of a single Gram-negative Neisseria gonorrhoeae bacterium. Under this highly-magnified view, the roughened texture of the bacterium’s cell wall is made visible. As a Gram-negative bacterium, N. gonorrhoeae possess a thinner cell wall than its Gram-positive cousins, composed of peptidoglycan molecular layers that are sandwiched between a lipid membrane layer.
Created: 1973 https://editors.eol.org/other_files/EOL_media/62/3602462.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602461 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted four views of Gram-negative Neisseria gonorrhoeae bacteria. Under this highly-magnified view, details of the protective, adhesive matrix, which this colony had secreted is revealed. This molecular matrix consists of polymeric constituents known as the extracellular polymeric substance, or EPS. See PHIL 10250 for an enlarged view of the colorized inset, which distinguishes the diplococcal pairs.
Created: 1973 https://editors.eol.org/other_files/EOL_media/61/3602461.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602460 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted four views of Gram-negative Neisseria gonorrhoeae bacteria. Under this highly-magnified view, details of the protective, adhesive matrix, which this colony had secreted is revealed. This molecular matrix consists of polymeric constituents known as the extracellular polymeric substance, or EPS. Typically, these cocci appear as paired diplococci, which have been outlined in color. See PHIL 10248 for a black and white version of this image.
Created: 1973 https://editors.eol.org/other_files/EOL_media/60/3602460.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602459 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1972 image depicted the morphologic appearance of Neisseria gonorrhoeae colonies after having grown for a period of 24 hours on GC media base agar supplemented with IsoVitaleX. These were photographed here at a magnification of 50X. GC media base agar is used in the isolation of N. gonorrhoeae bacteria, and is often used in conjunction with various antibiotics, in order to determine N. gonorrhoeae antimicrobial sensitivity/selectivity.

What is gonorrhea?

Gonorrhea is a sexually transmitted disease (STD). Gonorrhea is caused by Neisseria gonorrhoeae, a bacterium that can grow and multiply easily in the warm, moist areas of the reproductive tract, including the cervix (opening to the womb), uterus (womb), and fallopian tubes (egg canals) in women, and in the urethra (urine canal) in women and men. The bacterium can also grow in the mouth, throat, eyes, and anus.
Created: 1972 https://editors.eol.org/other_files/EOL_media/59/3602459.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602458 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1972 image depicted the morphologic appearance of Neisseria gonorrhoeae colonies after having grown for a period of 24 hours on GC media base agar supplemented with IsoVitaleX. These were photographed here at a magnification of 50X. GC media base agar is used in the isolation of N. gonorrhoeae bacteria, and is often used in conjunction with various antibiotics, in order to determine N. gonorrhoeae antimicrobial sensitivity/selectivity.

What are the signs and symptoms of gonorrhea?

Some men with gonorrhea may have no symptoms at all. However, some men have signs or symptoms that appear two to five days after infection; symptoms can take as long as 30 days to appear. Symptoms and signs include a burning sensation when urinating, or a white, yellow, or green discharge from the penis. Sometimes men with gonorrhea get painful or swollen testicles.
Created: 1972 https://editors.eol.org/other_files/EOL_media/58/3602458.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602457 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photomicrograph of a Gram-stained urethral exudate sample from a male who presented with a case of urethritis. In this particular view, no Gram-negative diplococci were evident, however, in PHIL 1908 and 2307, which featured other views of this specimen, Neisseria gonorrhoeae bacteria, were found to be present.
Created: 1974 https://editors.eol.org/other_files/EOL_media/57/3602457.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602456 0a5883ed31808a8a682d658989bbf702 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a photomicrograph of a Gram-stained urethral exudate sample from a male who presented with a case of urethritis. In this particular view, numbers of polymorphonuclear leukocytes (PMNs) were visible, however, no organisms were evident. This specimen proved to be negative for the presence of Gram-negative Neisseria gonorrhoeae bacteria.
Created: 1974 https://editors.eol.org/other_files/EOL_media/56/3602456.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602455 cd6c2a769f25a71cbfe19760de9088b8 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph of a Gimenez-stained yolk sac smear revealed the presence of Rickettsia rickettsii bacteria, which are the cause of Rocky Mountain spotted fever (RMSF). These bacteria range in size from 0.2 x 0.5 micrometers to 0.3 x 2.0 micrometers. They are difficult to see in tissues by using routine histologic stains, and generally require the use of special staining methods, such as the Gimenez stain used in this case.
Created: 1974 https://editors.eol.org/other_files/EOL_media/55/3602455.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602454 cd6c2a769f25a71cbfe19760de9088b8 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph of a Gimenez-stained yolk sac smear revealed the presence of Rickettsia rickettsii bacteria, which are the cause of Rocky Mountain spotted fever (RMSF). These bacteria range in size from 0.2 x 0.5 micrometers to 0.3 x 2.0 micrometers. They are difficult to see in tissues by using routine histologic stains, and generally require the use of special staining methods, such as the Gimenez stain used in this case.
Created: 1974 https://editors.eol.org/other_files/EOL_media/54/3602454.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602453 cd6c2a769f25a71cbfe19760de9088b8 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph of a Gimenez-stained yolk sac smear revealed the presence of Rickettsia rickettsii bacteria, which are the cause of Rocky Mountain spotted fever (RMSF). These bacteria range in size from 0.2 x 0.5 micrometers to 0.3 x 2.0 micrometers. They are difficult to see in tissues by using routine histologic stains, and generally require the use of special staining methods, such as the Gimenez stain used in this case.
Created: 1974 https://editors.eol.org/other_files/EOL_media/53/3602453.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602452 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 5000X, this scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria that were isolated from what was a pure culture specimen. See PHIL 10969 for a colorized version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/52/3602452.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602451 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12000X, this scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria, which had been grown in a pure culture. See PHIL 10971 for a colorized version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/51/3602451.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602450 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 15000X, this scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria, which had been grown in a pure culture. See PHIL 10973 for a colorized version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/50/3602450.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602449 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 5000X, this scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria, that had been isolated from a pure culture. See PHIL 10975 for a colorized version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/49/3602449.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602448 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5000X, this scanning electron micrograph (SEM) revealed the presence of a large grouping of Gram-negative Salmonella typhimurium bacteria, that had been isolated from a pure culture. See PHIL 10979 for a colorized version of this image.

How do people catch Salmonella??

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/48/3602448.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602447 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this scanning electron micrograph (SEM) revealed the presence of a large grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10981 for a colorized version of this image.

How can Salmonella infections be treated??

Salmonella infections usually resolve in 5-7 days and often do not require treatment other than oral fluids. Persons with severe diarrhea may require rehydration with intravenous fluids. Antibiotics, such as ampicillin, trimethoprim-sulfamethoxazole, or ciprofloxacin, are not usually necessary unless the infection spreads from the intestines. Some Salmonella bacteria have become resistant to antibiotics, largely as a result of the use of antibiotics to promote the growth of food animals.
Created: 2009 https://editors.eol.org/other_files/EOL_media/47/3602447.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602446 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 12000X, this scanning electron micrograph (SEM) revealed the presence of a large grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10983 for a colorized version of this image.

How do people catch Salmonella?

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/46/3602446.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602445 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 2500X, this scanning electron micrograph (SEM) revealed the presence of a large number of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10985 for a colorized version of this image.

How do people catch Salmonella?

What can I do to prevent salmonellosis?

- Cook poultry, ground beef, and eggs thoroughly. Do not eat or drink foods containing raw eggs, or raw (unpasteurized) milk.

- If you are served undercooked meat, poultry or eggs in a restaurant, don't hesitate to send it back to the kitchen for further cooking.

- Wash hands, kitchen work surfaces, and utensils with soap and water immediately after they have been in contact with raw meat or poultry.

- Be particularly careful with foods prepared for infants, the elderly, and the immunocompromised.
Created: 2009 https://editors.eol.org/other_files/EOL_media/45/3602445.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602444 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this scanning electron micrograph (SEM) revealed the presence of a small grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10987 for a colorized version of this image.

How do people catch Salmonella?
Created: 2008 https://editors.eol.org/other_files/EOL_media/44/3602444.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602443 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this scanning electron micrograph (SEM) revealed the presence of a grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10989 for a colorized version of this image.

How do people catch Salmonella?
Created: 2009 https://editors.eol.org/other_files/EOL_media/43/3602443.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602442 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 20000X, this scanning electron micrograph (SEM) revealed the presence of a single Gram-negative Salmonella typhimurium bacterium that had been isolated from a pure culture. See PHIL 10991 for a colorized version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/42/3602442.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602441 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 15000X, this scanning electron micrograph (SEM) revealed the presence of a single Gram-negative Salmonella typhimurium bacterium, which was imaged right at the point where it was undergoing the process of cell division, resulting in the formation of two separate organisms. This dividing bacterium had been isolated from a pure culture. See PHIL 10993 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/41/3602441.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602440 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 15000X, this colorized scanning electron micrograph (SEM) revealed the presence of a single Gram-negative Salmonella typhimurium bacterium, which was imaged right at the point where it was undergoing the process of cell division, resulting in the formation of two separate organisms. This dividing bacterium had been isolated from a pure culture. See PHIL 10992 for a black and white version of this image.
Created: https://editors.eol.org/other_files/EOL_media/40/3602440.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602439 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 25000X, this scanning electron micrograph (SEM) revealed the presence of a single Gram-negative Salmonella typhimurium bacterium, which was imaged right at the point where it was undergoing the process of cell division, resulting in the formation of two separate organisms. This dividing bacterium had been isolated from a pure culture. See PHIL 10995 for a colorized version of this image.
Created: 2008 https://editors.eol.org/other_files/EOL_media/39/3602439.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602438 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the colonial growth pattern displayed by Salmonella typhimurium bacteria cultured on a Hektoen enteric (HE) agar medium; S. typhimurium colonies grown on HE agar are blue-green in color, for this organism is a lactose non-fermenter, but it does produce hydrogen sulfide, (H2S), therefore there can be black-colored deposits present.
Created: 1976 https://editors.eol.org/other_files/EOL_media/38/3602438.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602437 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 5000X, this colorized scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria that were isolated from what was a pure culture specimen. See PHIL 10968 for a black and white version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/37/3602437.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602436 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12000X, this colorized scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria, which had been grown in a pure culture. See PHIL 10970 for a black and white version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/36/3602436.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602435 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 15000X, this colorized scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria, which had been grown in a pure culture. See PHIL 10973 for a black and white version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/35/3602435.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602434 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 5000X, this scanning electron micrograph (SEM) revealed the presence of numbers of clustered Gram-negative Salmonella typhimurium bacteria, that had been isolated from a pure culture. See PHIL 10975 for a colorized version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/34/3602434.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602433 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10000X, this scanning electron micrograph (SEM) revealed the presence of four Gram-negative Salmonella typhimurium bacteria, that had been isolated from a pure culture. See PHIL 10977 for a colorized version of this image.

How do people catch Salmonella??

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/33/3602433.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602432 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10000X, this colorized scanning electron micrograph (SEM) revealed the presence of four Gram-negative Salmonella typhimurium bacteria, that had been isolated from a pure culture. See PHIL 10976 for a black and white version of this image.

How do people catch Salmonella??

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/32/3602432.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602431 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5000X, this colorized scanning electron micrograph (SEM) revealed the presence of a large grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10979 for a black and white version of this image.

How do people catch Salmonella??

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/31/3602431.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602430 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this colorized scanning electron micrograph (SEM) revealed the presence of a large grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10980 for a black and white version of this image.

How can Salmonella infections be treated??

Salmonella infections usually resolve in 5-7 days and often do not require treatment other than oral fluids. Persons with severe diarrhea may require rehydration with intravenous fluids. Antibiotics, such as ampicillin, trimethoprim-sulfamethoxazole, or ciprofloxacin, are not usually necessary unless the infection spreads from the intestines. Some Salmonella bacteria have become resistant to antibiotics, largely as a result of the use of antibiotics to promote the growth of food animals.
Created: 2009 https://editors.eol.org/other_files/EOL_media/30/3602430.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602429 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 12000X, this colorized scanning electron micrograph (SEM) revealed the presence of a large grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10982 for a black and white version of this image.

How do people catch Salmonella?

Salmonella live in the intestinal tracts of humans and other animals, including birds. Salmonella are usually transmitted to humans by eating foods contaminated with animal feces. Contaminated foods usually look and smell normal. Contaminated foods are often of animal origin, such as beef, poultry, milk, or eggs, but any food, including vegetables, may become contaminated. Thorough cooking kills Salmonella. Food may also become contaminated by the hands of an infected food handler who did not wash hands with soap after using the bathroom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/29/3602429.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602428 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 2500X, this colorized scanning electron micrograph (SEM) revealed the presence of a large number of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10984 for a black and white version of this image.

How do people catch Salmonella?

What can I do to prevent salmonellosis?

- Cook poultry, ground beef, and eggs thoroughly. Do not eat or drink foods containing raw eggs, or raw (unpasteurized) milk.

- If you are served undercooked meat, poultry or eggs in a restaurant, don't hesitate to send it back to the kitchen for further cooking.

- Wash hands, kitchen work surfaces, and utensils with soap and water immediately after they have been in contact with raw meat or poultry.

- Be particularly careful with foods prepared for infants, the elderly, and the immunocompromised.
Created: 2009 https://editors.eol.org/other_files/EOL_media/28/3602428.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602427 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this colorized scanning electron micrograph (SEM) revealed the presence of a small grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10986 for a black and white version of this image.

How do people catch Salmonella?
Created: 2008 https://editors.eol.org/other_files/EOL_media/27/3602427.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602426 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this colorized scanning electron micrograph (SEM) revealed the presence of a grouping of Gram-negative Salmonella typhimurium bacteria that had been isolated from a pure culture. See PHIL 10988 for a black and white version of this image.

How do people catch Salmonella?
Created: 2009 https://editors.eol.org/other_files/EOL_media/26/3602426.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602425 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 20000X, this colorized scanning electron micrograph (SEM) revealed the presence of a single Gram-negative Salmonella typhimurium bacterium that had been isolated from a pure culture. See PHIL 10990 for a black and white version of this image.

What sort of germ is Salmonella?

Salmonella is actually a group of bacteria that can cause diarrheal illness in humans. They are microscopic living creatures that pass from the feces of people or animals to other people or other animals. There are many different kinds of Salmonella bacteria. Salmonella serotype Typhimurium and Salmonella serotype Enteritidis are the most common in the United States. Salmonella germs have been known to cause illness for over 100 years. They were discovered by an American scientist named Salmon, for whom they are named.
Created: 2009 https://editors.eol.org/other_files/EOL_media/25/3602425.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602424 0a3341a7284e9da9ed6d8492c989bae5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 25000X, this colorized scanning electron micrograph (SEM) revealed the presence of a single Gram-negative Salmonella typhimurium bacterium, which was imaged right at the point where it was undergoing the process of cell division, resulting in the formation of two separate organisms. This dividing bacterium had been isolated from a pure culture. See PHIL 10994 for a black and white version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/24/3602424.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602423 d6212bb90262783466f0c7b58ac9621a http://purl.org/dc/dcmitype/StillImage image/jpeg This Brown & Brenn-stained tissue specimen revealed the presence of Gram-positive Actinomadura madurae bacterial organisms.
Created: 1974 https://editors.eol.org/other_files/EOL_media/23/3602423.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602422 d6212bb90262783466f0c7b58ac9621a http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified only 25X, this acid-fast (AF) stained tissue specimen revealed the presence of Gram-positive Actinomadura madurae bacterial organisms in the form of a chronic granulomatous inflammatory granule.
Created: 1974 https://editors.eol.org/other_files/EOL_media/22/3602422.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602421 0147bddaaaae363c2a4af80bb7e8b99d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this Liefson’s flagella stained photomicrograph revealed the presence of a number of flagellated Brevundimonas diminuta, formerly known as Pseudomonas diminuta.
Created: 1975 https://editors.eol.org/other_files/EOL_media/21/3602421.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602420 0147bddaaaae363c2a4af80bb7e8b99d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this Liefson’s flagella stained photomicrograph revealed the presence of a number of flagellated Brevundimonas diminuta, formerly known as Pseudomonas diminuta.
Created: 1975 https://editors.eol.org/other_files/EOL_media/20/3602420.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602419 7ce323239691f9565666527e44826bbb http://purl.org/dc/dcmitype/StillImage image/jpeg These are Mycoplasma broth tubes containing T-strain broth showing color changes.
Created: 1975 https://editors.eol.org/other_files/EOL_media/19/3602419.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602418 7ce323239691f9565666527e44826bbb http://purl.org/dc/dcmitype/StillImage image/jpeg These are Mycoplasma broth tubes containing Mycoplasma hominis broth showing color changes.
Created: 1975 https://editors.eol.org/other_files/EOL_media/18/3602418.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602417 0413b41d74e1332f05fed9de9683658e http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 3841X, this scanning electron micrograph SEM) revealed some of the ultrastructural morphologic details exhibited by a number of Gram-positive bacilli, or rod-shaped, Mycobacterium fortuitum bacteria. See PHIL 11033 for a colorized version of this image.

M. fortuitum is classified as a rapidly-growing Mycobacterium, due to the fact that it can be grown on laboratory culture medium in less than 7 days. As a human pathogen, this organism has been determined to be the cause of skin infections, including furunculosis, i.e., boils, on the legs of people receiving pedicures in nail salons.
Created: 2009 https://editors.eol.org/other_files/EOL_media/17/3602417.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 53c4b6b159044e0e7496076b2ad3aeaf; 33b5e131211fb3858b3ddf9a6e1c605a 3602416 0413b41d74e1332f05fed9de9683658e http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 3841X, this scanning electron micrograph SEM) revealed some of the ultrastructural morphologic details exhibited by a number of Gram-positive bacilli, or rod-shaped, Mycobacterium fortuitum bacteria. See PHIL 11032 for a black and white version of this image.

M. fortuitum is classified as a rapidly-growing Mycobacterium, due to the fact that it can be grown on laboratory culture medium in less than 7 days. As a human pathogen, this organism has been determined to be the cause of skin infections, including furunculosis, i.e., boils, on the legs of people receiving pedicures in nail salons.
Created: 2009 https://editors.eol.org/other_files/EOL_media/16/3602416.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602415 750c1c6e5190a061e72aa292be3e24df http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicts a dorsal view of a female yellow dog tick, Amblyomma aureolatum, which is a vector of Rocky Mountain spotted fever (RMSF) in the country of Brazil.

Note that the back of this tick is only partially covered by her hard, scutum, or shield, which allows her abdomen to expand to many times the size seen here. Compare this feature with that of the male counterpart of this Ixodidae hard tick, PHIL 11070, and observe how the male's scutum covers his entire dorsal abdomen.
Created: 2008 https://editors.eol.org/other_files/EOL_media/15/3602415.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602414 750c1c6e5190a061e72aa292be3e24df http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicts a dorsal view of a male yellow dog tick, Amblyomma aureolatum, which is a vector of Rocky Mountain spotted fever (RMSF) in the country of Brazil.

Note that the back of this tick is completely covered by his hard, scutum, or shield. However, when this feature is compared with that of the female counterpart of this Ixodidae hard tick, PHIL 11069, you’ll note that the female’s dorsal abdomen is only partially covered, which allows her abdomen to greatly expand when she is ingesting her blood meal.
Created: 2008 https://editors.eol.org/other_files/EOL_media/14/3602414.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602413 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 20,000X, this scanning electron micrograph depicts a grouping of methicillin resistant Staphylococcus aureus (MRSA) bacteria. See PHIL 9994 for a colorized version of this image.
Created: 1998 https://editors.eol.org/other_files/EOL_media/13/3602413.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602412 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This methylene blue-stained micrograph shows Staphylococcus aureus bacteria, an organism linked to Toxic Shock Syndrome.
Created: 1984 https://editors.eol.org/other_files/EOL_media/12/3602412.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602411 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This is a scanning electron micrograph depicting Gram-positive Staphylococcus aureus bacteria.
Created: 2003 https://editors.eol.org/other_files/EOL_media/11/3602411.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602410 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This electron micrograph depicted the biofilm formation found inside the lumen of an indwelling catheter being secreted by Staphylococcus aureus bacteria. The biofilm secretions are primarily composed of polysaccharides, and by covering the bacteria, render the bacteria resistant to attacks they may face from antimicrobial agents. S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Created: 2005 https://editors.eol.org/other_files/EOL_media/10/3602410.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602409 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This electron micrograph depicted large numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling catheter. Of importance is the sticky-looking substance woven between the round cocci bacteria, which was composed of polysaccharides, and is known as biofilm. This biofilm has been found to protect the bacteria that secrete the substance from attacks by antimicrobial agents such as antibiotics; Magnified 2363x.

S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Created: 2005 https://editors.eol.org/other_files/EOL_media/09/3602409.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602408 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This highly magnified electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling catheter. Of importance is the sticky-looking substance woven between the round cocci bacteria, which was composed of polysaccharides, and is known as biofilm. This biofilm has been found to protect the bacteria that secrete the substance from attacks by antimicrobial agents such as antibiotics; Magnified 2363x.

S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Created: 2005 https://editors.eol.org/other_files/EOL_media/08/3602408.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602407 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This highly magnified electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling catheter. Of importance is the sticky-looking substance woven between the round cocci bacteria, which was composed of polysaccharides, and is known as biofilm. This biofilm has been found to protect the bacteria that secrete the substance from attacks by antimicrobial agents such as antibiotics; Magnified 2363x.

S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Created: 2005 https://editors.eol.org/other_files/EOL_media/07/3602407.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602406 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This highly magnified electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling catheter. Of importance is the sticky-looking substance woven between the round cocci bacteria, which was composed of polysaccharides, and is known as biofilm. This biofilm has been found to protect the bacteria that secrete the substance from attacks by antimicrobial agents such as antibiotics; Magnified 2363x.

S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Created: 2005 https://editors.eol.org/other_files/EOL_media/06/3602406.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602405 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This electron micrograph depicted large numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling catheter. Of importance is the sticky-looking substance woven between the round cocci bacteria, which was composed of polysaccharides, and is known as biofilm. This biofilm has been found to protect the bacteria that secrete the substance from attacks by antimicrobial agents such as antibiotics; Magnified 2363x.

S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Created: 2005 https://editors.eol.org/other_files/EOL_media/05/3602405.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602404 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This electron micrograph depicted numbers of Staphylococcus aureus bacteria, which were fond on the luminal surface of an indwelling catheter. A red blood cell (RBD), also known as an erythrocyte is present with its biconcave cytomorphology. Of importance is the sticky-looking substance woven between the round cocci bacteria, which was composed of polysaccharides, and is known as biofilm. This biofilm has been found to protect the bacteria that secrete the substance from attacks by antimicrobial agents such as antibiotics; Magnified 2363x.

S. aureus, often referred to simply as "staph," are bacteria commonly carried on the skin, or in the nose of healthy people. Approximately 25% to 30% of the population is colonized, i.e., when bacteria are present, but not causing an infection, in the nose with staph bacteria.
Created: https://editors.eol.org/other_files/EOL_media/04/3602404.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602403 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 colorized scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 4780. Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such of outbreaks in the United States. See PHIL 10045 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/03/3602403.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602402 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 9560x.

Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such outbreaks in the United States. See PHIL 10046 for a colorized version of this micrograph.
Created: 2005 https://editors.eol.org/other_files/EOL_media/02/3602402.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 9dfe6e383db070dd3dca058cad2be938; 33b5e131211fb3858b3ddf9a6e1c605a 3602401 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 2390x.

Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such outbreaks in the United States. Please see PHIL 10047 for a colorized version of this image.
Created: 2005 https://editors.eol.org/other_files/EOL_media/01/3602401.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602400 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 2381x.

Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such outbreaks in the United States. See PHIL 10048 for a colorized version of this micrograph.
Created: 2005 https://editors.eol.org/other_files/EOL_media/00/3602400.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602399 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10,000x, this scanning electron micrograph (SEM) shows a strain of Staphylococcus aureus bacteria taken from a vancomycin intermediate resistant culture (VISA).

Under SEM, one can not tell the difference between bacteria that are susceptible, or multidrug resistant, but with transmission electron microscopy (TEM), at least with VISA isolates one can see a thickening in the cell wall that may attribute to their reduced susceptibility to vancomycin . See PHIL 11155 for a colorized version of this image.
Created: 2001 https://editors.eol.org/other_files/EOL_media/99/3602399.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602398 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 20,000x, this scanning electron micrograph (SEM) shows a strain of Staphylococcus aureus bacteria taken from a vancomycin intermediate resistant culture (VISA).

Under SEM, one can not tell the difference between bacteria that are susceptible, or multidrug resistant, but with transmission electron microscopy (TEM), at least with VISA isolates one can see a thickening in the cell wall that may attribute to their reduced susceptibility to vancomycin . See PHIL 11157 for a colorized version of this image. VISA and VRSA are specific types of antimicrobial-resistant staph bacteria. While most staph bacteria are susceptible to the antimicrobial agent vancomycin some have developed resistance. VISA and VRSA cannot be successfully treated with vancomycin because these organisms are no longer susceptibile to vancomycin. However, to date, all VISA and VRSA isolates have been susceptible to other Food and Drug Administration (FDA) approved drugs.
Created: 2001 https://editors.eol.org/other_files/EOL_media/98/3602398.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602397 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 50,000x, this scanning electron micrograph (SEM) shows a strain of Staphylococcus aureus bacteria taken from a vancomycin intermediate resistant culture (VISA).

Under SEM, one can not tell the difference between bacteria that are susceptible, or multidrug resistant, but with transmission electron microscopy (TEM), at least with VISA isolates one can see a thickening in the cell wall that may attribute to their reduced susceptibility to vancomycin . See PHIL 11159 for a colorized version of this image. VISA and VRSA are specific types of antimicrobial-resistant staph bacteria. While most staph bacteria are susceptible to the antimicrobial agent vancomycin some have developed resistance. VISA and VRSA cannot be successfully treated with vancomycin because these organisms are no longer susceptibile to vancomycin. However, to date, all VISA and VRSA isolates have been susceptible to other Food and Drug Administration (FDA) approved drugs.
Created: 2001 https://editors.eol.org/other_files/EOL_media/97/3602397.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602396 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 20,000X, this colorized scanning electron micrograph (SEM) depicts a grouping of methicillin resistant Staphylococcus aureus (MRSA) bacteria. See PHIL 617 for a black and white view of this image.
Created: 1998 https://editors.eol.org/other_files/EOL_media/96/3602396.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602395 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 colorized scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 4780. Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such of outbreaks in the United States. See PHIL 7820 for a black and white version of this image.
Created: 2005 https://editors.eol.org/other_files/EOL_media/95/3602395.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602394 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 9560x.

Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such outbreaks in the United States. See PHIL 7821 for a black and white version of this micrograph.
Created: 2005 https://editors.eol.org/other_files/EOL_media/94/3602394.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 9dfe6e383db070dd3dca058cad2be938; 33b5e131211fb3858b3ddf9a6e1c605a 3602393 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This colorized 2005 scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 2390x.

Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such outbreaks in the United States. Please see PHIL 7822 for a black and white version of this image.
Created: 2005 https://editors.eol.org/other_files/EOL_media/93/3602393.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602392 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 scanning electron micrograph (SEM) depicted numerous clumps of methicillin-resistant Staphylococcus aureus bacteria, commonly referred to by the acronym, MRSA; Magnified 2381x.

Recently recognized outbreaks, or clusters of MRSA in community settings have been associated with strains that have some unique microbiologic and genetic properties, compared with the traditional hospital-based MRSA strains, which suggests some biologic properties, e.g., virulence factors like toxins, may allow the community strains to spread more easily, or cause more skin disease. A common strain named USA300-0114 has caused many such outbreaks in the United States. See PHIL 7823 for a black and white version of this micrograph.
Created: 2005 https://editors.eol.org/other_files/EOL_media/92/3602392.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602391 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10,000x, this scanning electron micrograph (SEM) shows a strain of Staphylococcus aureus bacteria taken from a vancomycin intermediate resistant culture (VISA).

Under SEM, one can not tell the difference between bacteria that are susceptible, or multidrug resistant, but with transmission electron microscopy (TEM), at least with VISA isolates one can see a thickening in the cell wall that may attribute to their reduced susceptibility to vancomycin . See PHIL 6486 for a black and white version of this image.
Created: 2001 https://editors.eol.org/other_files/EOL_media/91/3602391.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602390 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10,000x, this scanning electron micrograph (SEM) shows a strain of Staphylococcus aureus bacteria taken from a vancomycin intermediate resistant culture (VISA).

Under SEM, one can not tell the difference between bacteria that are susceptible, or multidrug resistant, but with transmission electron microscopy (TEM), at least with VISA isolates one can see a thickening in the cell wall that may attribute to their reduced susceptibility to vancomycin . See PHIL 11154 for a black and white version of this image.
Created: 2001 https://editors.eol.org/other_files/EOL_media/90/3602390.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602389 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 20,000x, this scanning electron micrograph (SEM) shows a strain of Staphylococcus aureus bacteria taken from a vancomycin intermediate resistant culture (VISA).

Under SEM, one can not tell the difference between bacteria that are susceptible, or multidrug resistant, but with transmission electron microscopy (TEM), VISA isolates exhibit a thickening in the cell wall that may attribute to their reduced susceptibility to vancomycin . See PHIL 11156 for a black and white version of this image. VISA and VRSA are specific types of antimicrobial-resistant staph bacteria. While most staph bacteria are susceptible to the antimicrobial agent vancomycin some have developed resistance. VISA and VRSA cannot be successfully treated with vancomycin because these organisms are no longer susceptibile to vancomycin. However, to date, all VISA and VRSA isolates have been susceptible to other Food and Drug Administration (FDA) approved drugs.
Created: 2001 https://editors.eol.org/other_files/EOL_media/89/3602389.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602388 55c3fe2bd5a6a31f7c320d42abfc4ebe http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 50,000x, this scanning electron micrograph (SEM) shows a strain of Staphylococcus aureus bacteria taken from a vancomycin intermediate resistant culture (VISA).

Under SEM, one can not tell the difference between bacteria that are susceptible, or multidrug resistant, but with transmission electron microscopy (TEM), VISA isolates exhibit a thickening in the cell wall that may attribute to their reduced susceptibility to vancomycin . See PHIL 11158 for a black and white version of this image. VISA and VRSA are specific types of antimicrobial-resistant staph bacteria. While most staph bacteria are susceptible to the antimicrobial agent vancomycin some have developed resistance. VISA and VRSA cannot be successfully treated with vancomycin because these organisms are no longer susceptibile to vancomycin. However, to date, all VISA and VRSA isolates have been susceptible to other Food and Drug Administration (FDA) approved drugs.
Created: 2001 https://editors.eol.org/other_files/EOL_media/88/3602388.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602387 7b34326802150ab73e90ed8aa5470b42 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph depicts a number of Gram-positive Eubacterium alactolyticum bacteria, which had been grown in Schaedler broth.
Created: 1974 https://editors.eol.org/other_files/EOL_media/87/3602387.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602386 dc041c21b56b157f380fae3cb3bccf32 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph reveals numbers of Clostridium perfringens bacteria that had been grown in Schaedler’s broth, and subsequently stained using Gram-stain.
Created: 1974 https://editors.eol.org/other_files/EOL_media/86/3602386.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602385 255eefd470654f42702fb4721d2e9ae4 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this micrograph depicts numerous Peptostreptococcus sp. bacteria that were grown in Schaedler’s broth, and stained using the Gram-stain technique.
Created: 1974 https://editors.eol.org/other_files/EOL_media/85/3602385.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602384 c69d5e1b1acefede91b7aba4f7a0ed8d http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts Bacteroides fragilis subsp. thetaiota bacteria that had been cultured in blood agar medium for 48 hours.
Created: 1972 https://editors.eol.org/other_files/EOL_media/84/3602384.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602383 c69d5e1b1acefede91b7aba4f7a0ed8d http://purl.org/dc/dcmitype/StillImage image/jpeg This 1972 photograph depicts two Bacteroides fragilis subsp. fragilis bacterial colonies grown on blood agar medium for 48 hours.
Created: 1972 https://editors.eol.org/other_files/EOL_media/83/3602383.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602382 c69d5e1b1acefede91b7aba4f7a0ed8d http://purl.org/dc/dcmitype/StillImage image/jpeg This 1972 photograph revealed the morphology displayed by two colonies of Bacteroides fragilis subsp. ovatus that had been grown on blood agar medium for 48 hours.
Created: 1972 https://editors.eol.org/other_files/EOL_media/82/3602382.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602381 c69d5e1b1acefede91b7aba4f7a0ed8d http://purl.org/dc/dcmitype/StillImage image/jpeg This 1972 photograph depicts two Bacteroides fragilis subsp. fragilis bacterial cultures grown on blood agar medium for 48 hours.
Created: 1972 https://editors.eol.org/other_files/EOL_media/81/3602381.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602380 c69d5e1b1acefede91b7aba4f7a0ed8d http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph depicted numbers of Gram-negative Bacteroides fragilis subsp. fragilis bacteria, which had been cultured on Schaedler agar medium, and processed using the Gram-stain method.
Created: 1974 https://editors.eol.org/other_files/EOL_media/80/3602380.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602379 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg This thin section transmission electron micrograph (TEM) depicted the ultrastructural details displayed by a number of Gram-positive Mycobacterium tuberculosis bacilli, the causative agent for tuberculosis.
Created: https://editors.eol.org/other_files/EOL_media/79/3602379.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602378 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 13172x, this scanning electron micrograph (SEM) depicted a single Gram-positive Mycobacterium tuberculosis bacterium. As an obligate aerobic organism M. tuberculosis can only survive in an environment containing oxygen. This bacterium ranges in length between 2 - 4µm, and a width between 0.2 - 0.5µm.
Created: 2006 https://editors.eol.org/other_files/EOL_media/78/3602378.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602377 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 13172x, this scanning electron micrograph (SEM) depicted a number of Gram-positive Mycobacterium tuberculosis bacteria. As an obligate aerobic organism M. tuberculosis can only survive in an environment containing oxygen. This bacterium ranges in length between 2 - 4µm, and a width between 0.2 - 0.5µm.
Created: 2006 https://editors.eol.org/other_files/EOL_media/77/3602377.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602376 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 21228x, this scanning electron micrograph (SEM) depicted some of the ultrastructural details seen in the cell wall configuration of a number of Gram-positive Mycobacterium tuberculosis bacteria. As an obligate aerobic organism M. tuberculosis can only survive in an environment containing oxygen. This bacterium ranges in length between 2 - 4µm, and a width between 0.2 - 0.5µm.
Created: 2006 https://editors.eol.org/other_files/EOL_media/76/3602376.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602375 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 15549x, this scanning electron micrograph (SEM) depicted some of the ultrastructural details seen in the cell wall configuration of a number of Gram-positive Mycobacterium tuberculosis bacteria. As an obligate aerobic organism M. tuberculosis can only survive in an environment containing oxygen. This bacterium ranges in length between 2 - 4 microns, and a width between 0.2 - 0.5 microns. See PHIL 9997 for a colorized version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/75/3602375.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602374 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 32181x, this scanning electron micrograph (SEM) depicted some of the ultrastructural details seen in the cell wall configuration of a Gram-positive Mycobacterium tuberculosis bacterium. As an obligate aerobic organism M. tuberculosis can only survive in an environment containing oxygen. This bacterium ranges in length between 2 - 4µm, and a width between 0.2 - 0.5µm.
Created: 2006 https://editors.eol.org/other_files/EOL_media/74/3602374.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602373 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 15549x, this colorized scanning electron micrograph (SEM) depicted some of the ultrastructural details seen in the cell wall configuration of a number of Gram-positive Mycobacterium tuberculosis bacteria. As an obligate aerobic organism M. tuberculosis can only survive in an environment containing oxygen. This bacterium ranges in length between 2 - 4 microns, and a width between 0.2 - 0.5 microns. See PHIL 8438 for a black and white version of this image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/73/3602373.jpg http://phil.cdc.gov/phil/home.asp en 5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602372 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 photomicrograph of a sputum smear, which had been stained using the Morse method of fluorescent acid-fast staining technique, revealed the presence of two Mycobacterium tuberculosis, rod-shaped bacteria, otherwise known as bacilli.
Created: 1971 https://editors.eol.org/other_files/EOL_media/72/3602372.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602371 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg This light photomicrograph revealed some of the histopathologic cytoarchitectural characteristics seen in a mycobacterial skin infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/71/3602371.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602370 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg This light photomicrograph revealed some of the histopathologic cytoarchitectural characteristics seen in a mycobacterial skin infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/70/3602370.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602369 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg This light photomicrograph revealed some of the histopathologic cytoarchitectural characteristics seen in a mycobacterial skin infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/69/3602369.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602368 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg This light photomicrograph revealed some of the histopathologic cytoarchitectural characteristics seen in a mycobacterial skin infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/68/3602368.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602367 e4c75d0eacf55752689f0d2fcf80af0c http://purl.org/dc/dcmitype/StillImage image/jpeg This light photomicrograph revealed some of the histopathologic cytoarchitectural characteristics seen in a mycobacterial skin infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/67/3602367.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602366 a10ed211cd7cb440af5ec17b36792fe0 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a PAS staining technique, this photomicrograph of a skin sample from the sole of a patient's foot, revealed histopathologic signs indicatine of Pitted Keratolysis due to a Gram-positive Dermatophilus sp. bacterial infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/66/3602366.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602365 a10ed211cd7cb440af5ec17b36792fe0 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a PAS staining technique, this photomicrograph of a skin sample from the sole of a patient's foot, revealed histopathologic signs indicatine of Pitted Keratolysis due to a Gram-positive Dermatophilus sp. bacterial infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/65/3602365.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602364 a10ed211cd7cb440af5ec17b36792fe0 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a PAS staining technique, and magnified 1187X, this photomicrograph of a skin sample from the sole of a patient's foot, revealed histopathologic signs indicatine of Pitted Keratolysis due to a Gram-positive Dermatophilus sp. bacterial infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/64/3602364.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602363 a10ed211cd7cb440af5ec17b36792fe0 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a PAS staining technique, and magnified 1187X, this photomicrograph of a skin sample from the sole of a patient's foot, revealed histopathologic signs indicative of Pitted Keratolysis due to a Gram-positive Dermatophilus sp. bacterial infection.
Created: 1972 https://editors.eol.org/other_files/EOL_media/63/3602363.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602362 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Bacillus anthracis.
Created: 2001 https://editors.eol.org/other_files/EOL_media/62/3602362.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602361 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Bacillus anthracis.
Created: 2001 https://editors.eol.org/other_files/EOL_media/61/3602361.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602360 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Bacillus anthracis.
Created: 2001 https://editors.eol.org/other_files/EOL_media/60/3602360.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602359 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Bacillus anthracis.
Created: 2001 https://editors.eol.org/other_files/EOL_media/59/3602359.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602358 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Bacillus anthracis.
Created: 2001 https://editors.eol.org/other_files/EOL_media/58/3602358.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602357 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 28x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a plain uninoculated cotton swab. This swab, as well as three other materials, including macrofoam (see PHIL 9736, 9737, 9738), polyester (see PHIL 9735), and rayon (see PHIL 9734) were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9733, for another view of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/57/3602357.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602356 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 38x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a plain uninoculated cotton swab. This swab, as well as three other materials, including macrofoam (see PHIL 9736, 9737, 9738), polyester (see PHIL 9735), and rayon (see PHIL 9734) were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9732, for another view of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/56/3602356.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602355 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 41x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a plain uninoculated rayon swab. This swab, as well as three other materials, including macrofoam (see PHIL 9736, 9737, 9738), polyester (see PHIL 9735), and cotton (see PHIL 9732, 9733) were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/55/3602355.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602354 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 42x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a plain uninoculated polyester swab. This swab, as well as three other materials, including macrofoam (see PHIL 9736, 9737, 9738), rayon (see PHIL 9734), and cotton (see PHIL 9732, 9733) were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/54/3602354.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602353 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 23x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a dry macrofoam sponge swab. This swab, as well as three other materials, including polyester (see PHIL 9735), rayon (see PHIL 9734), and cotton (see PHIL 9732, 9733) were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9737, and 9738 for other views of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: https://editors.eol.org/other_files/EOL_media/53/3602353.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602352 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 37x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a dry macrofoam sponge swab. This swab, as well as three other materials, including polyester (see PHIL 9735), rayon (see PHIL 9734), and cotton (see PHIL 9732, 9733) were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9736, and 9738 for other views of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/52/3602352.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602351 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 188x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a dry macrofoam sponge swab. This swab, as well as three other materials, including polyester (see PHIL 9735), rayon (see PHIL 9734), and cotton (see PHIL 9732, 9733) were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9736, and 9737 for other views of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/51/3602351.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602350 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 37x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a dry macrofoam sponge swabs. This swab, as well as three other materials, including polyester (see PHIL 9735), rayon (see PHIL 9734) and cotton (see PHIL 9732, and 9733), were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9736, 9737, 9738, 9750, 9751, an 9752, for other views of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/50/3602350.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602349 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 74x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a dry macrofoam sponge swabs. This swab, as well as three other materials, including polyester (see PHIL 9735), rayon (see PHIL 9734) and cotton (see PHIL 9732, and 9733), were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9736, 9737, 9738, 9749, 9751, an 9752, for other views of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/49/3602349.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602348 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 76x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a dry macrofoam sponge swabs. This swab, as well as three other materials, including polyester (see PHIL 9735), rayon (see PHIL 9734) and cotton (see PHIL 9732, and 9733), were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9736, 9737, 9738, 9749, 9750, and 9751, for other views of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/48/3602348.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602347 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted a number of Gram-positive, endospore-forming Bacillus anthracis bacteria. B. anthracis is the pathologic microorganism responsible for the disease anthrax, an acute infectious disease, which most commonly occurs in wild and domestic vertebrates (cattle, sheep, goats, camels, antelopes, and other herbivores), but it can also occur in humans when they are exposed to infected animals, or tissue from infected animals.
Created: 1982 https://editors.eol.org/other_files/EOL_media/47/3602347.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602346 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts Bacillus anthracis taken from the peritoneum using a Hiss capsule stain.
Created: 1979 https://editors.eol.org/other_files/EOL_media/46/3602346.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602345 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 38x, this 2007 scanning electron micrograph (SEM) depicted the fibrous configuration of a dry macrofoam sponge swabs. This swab, as well as three other materials, including polyester (see PHIL 9735), rayon (see PHIL 9734) and cotton (see PHIL 9732, and 9733), were scanned for a CDC study involving their efficiency in recovery of Bacillus anthracis bacterial spores from steel coupons that had been inoculated with a spore suspension of known concentration. See PHIL 9736, 9737, 9738, 9749, 9750, an 9752, for other views of this material. The article discussing the description of this swab material analysis, and the analytical results was published in Emerging Infectious Diseases, Vol. 10, No. 6, June, 2004, and was entitled, Swab Materials and Bacillus anthracis Spore Recovery from Nonporous Surfaces. A link to this article is found below.
Created: 2007 https://editors.eol.org/other_files/EOL_media/45/3602345.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602344 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12,483X, this scanning electron micrograph (SEM) depicted spores from the Sterne strain of Bacillus anthracis bacteria. For a black and white version of this image see PHIL 2267.
Created: 2002 https://editors.eol.org/other_files/EOL_media/44/3602344.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602343 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 31,207X, this scanning electron micrograph (SEM) depicted spores from the Sterne strain of Bacillus anthracis bacteria. For a black and white version of this image see PHIL 2266.
Created: 2002 https://editors.eol.org/other_files/EOL_media/43/3602343.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602342 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 6,408X, this scanning electron micrograph (SEM) depicted spores from the Aimes strain of Bacillus anthracis bacteria. See PHIL 10124 for a colorized version of this image.
Created: 2002 https://editors.eol.org/other_files/EOL_media/42/3602342.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602341 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted numbers of Bacillus anthracis bacterial colonies, which had been allowed to grow on sheep’s blood agar (SBA) for a 24 hour period. Note the classical appearance exhibited in the colonial morphology including a ground-glass, non-pigmented texture with accompanying comma projections from some of the individual rough-edged colonies. See PHIL 11748 for a higher magnification of these colonies.

What is anthrax?

Anthrax is an acute infectious disease caused by the spore-forming bacterium Bacillus anthracis. Anthrax most commonly occurs in wild and domestic mammalian species (cattle, sheep, goats, camels, antelopes, and other herbivores), but it can also occur in humans when they are exposed to infected animals or to tissue from infected animals or when anthrax spores are used as a bioterrorist weapon.
Created: 2009 https://editors.eol.org/other_files/EOL_media/41/3602341.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602340 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted numbers of Bacillus anthracis bacterial colonies, which had been allowed to grow on sheep’s blood agar (SBA) for a 24 hour period. Note the classical appearance exhibited in the colonial morphology including a ground-glass, non-pigmented texture with accompanying comma projections from some of the individual rough-edged colonies.

What is anthrax?

Anthrax is an acute infectious disease caused by the spore-forming bacterium Bacillus anthracis. Anthrax most commonly occurs in wild and domestic mammalian species (cattle, sheep, goats, camels, antelopes, and other herbivores), but it can also occur in humans when they are exposed to infected animals or to tissue from infected animals or when anthrax spores are used as a bioterrorist weapon.
Created: 2009 https://editors.eol.org/other_files/EOL_media/40/3602340.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602339 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted Bacillus anthracis bacterial colonies, which had been allowed to grow on sheep’s blood agar (SBA) for a 24 hour period. Note the classical appearance exhibited in the colonial morphology including a ground-glass, non-pigmented texture with accompanying comma projections from some of the individual rough-edged colonies. In this particular view, you’ll note that a tenacity test had been performed using an iinoculating loop, which proved positive for B. anthracis, causing the colony to ‘stand up’ like beaten egg white.

What is anthrax?

Anthrax is an acute infectious disease caused by the spore-forming bacterium Bacillus anthracis. Anthrax most commonly occurs in wild and domestic mammalian species (cattle, sheep, goats, camels, antelopes, and other herbivores), but it can also occur in humans when they are exposed to infected animals or to tissue from infected animals or when anthrax spores are used as a bioterrorist weapon.
Created: 2009 https://editors.eol.org/other_files/EOL_media/39/3602339.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602338 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted Bacillus anthracis bacterial colonies, which had been allowed to grow on sheep’s blood agar (SBA) for a 24 hour period. Note the classical appearance exhibited in the colonial morphology including a ground-glass, non-pigmented texture with accompanying comma projections from some of the individual rough-edged colonies. In this particular view, you’ll note that a tenacity test had been performed using an iinoculating loop, which proved positive for B. anthracis, causing the colony to ‘stand up’ like beaten egg white.

What is anthrax?

Anthrax is an acute infectious disease caused by the spore-forming bacterium Bacillus anthracis. Anthrax most commonly occurs in wild and domestic mammalian species (cattle, sheep, goats, camels, antelopes, and other herbivores), but it can also occur in humans when they are exposed to infected animals or to tissue from infected animals or when anthrax spores are used as a bioterrorist weapon.
Created: 2009 https://editors.eol.org/other_files/EOL_media/38/3602338.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602337 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted numbers of Bacillus anthracis bacterial colonies, which had been allowed to grow on sheep’s blood agar (SBA) for a 24 hour period. Note the classical appearance exhibited in the colonial morphology including a ground-glass, non-pigmented texture with accompanying comma projections from some of the individual rough-edged colonies. In this particular view, you’ll note that a tenacity test had been performed using an iinoculating loop, which proved positive for B. anthracis, causing the colony to ‘stand up’ like beaten egg white.
Created: 2009 https://editors.eol.org/other_files/EOL_media/37/3602337.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602336 6b0a4f8de58652e99aed0da69986d3b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted numbers of Bacillus anthracis bacterial colonies, which had been allowed to grow on sheep’s blood agar (SBA) for a 24 hour period. In this particular view you’ll note the appearance of what is termed a "plaque" (arrowhead), which represents an area where the bacteria had been lysed, or destroyed by the application of a localized amount of gamma phage-containing solution. Highly specific to B. anthracis, these gamma phage viruses, i.e., bacteriophages, attacked the B. anthracis bacteria, subsequently leaving this circular plaque devoid of bacterial organisms. The specificity of these gamma phages to B. anthracis makes this a positive test for the presence of this bacterium.
Created: 2009 https://editors.eol.org/other_files/EOL_media/36/3602336.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602335 d5854806d86f9731306e8a11331d388b http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the colonial morphology exhibited by colonies of Brucella abortus bacterial, which had been cultivated on chocolate agar, for a period of 24 hours.

Infectious Agent

Brucella species are facultative, intracellular, gram-negative coccobacilli. Nine species of Brucella are currently defined by phenotypic and antigenic differences, in addition to differential host specificity.

- Known human pathogens: B. abortus, B. melitensis, B. suis, and B. canis.

- Pathogenicity to humans of these species is not well known: B. ovis, B. neotomae, B. ceti, B. pinnipedialis, and B. microti.

Mode of Transmission
Created: 2009 https://editors.eol.org/other_files/EOL_media/35/3602335.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602334 d5854806d86f9731306e8a11331d388b http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the colonial morphology exhibited by colonies of Brucella abortus bacterial, which had been cultivated on sheep’s blood agar (SBA), for a period of 24 hours.

Infectious Agent

Brucella species are facultative, intracellular, gram-negative coccobacilli. Nine species of Brucella are currently defined by phenotypic and antigenic differences, in addition to differential host specificity.

- Known human pathogens: B. abortus, B. melitensis, B. suis, and B. canis.

- Pathogenicity to humans of these species is not well known: B. ovis, B. neotomae, B. ceti, B. pinnipedialis, and B. microti.

Mode of Transmission
Created: 2009 https://editors.eol.org/other_files/EOL_media/34/3602334.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602333 d5854806d86f9731306e8a11331d388b http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the colonial morphology exhibited by colonies of Brucella abortus bacterial, which had been cultivated on sheep’s blood agar (SBA), for a period of 48 hours.

Infectious Agent

Brucella species are facultative, intracellular, gram-negative coccobacilli. Nine species of Brucella are currently defined by phenotypic and antigenic differences, in addition to differential host specificity.

- Known human pathogens: B. abortus, B. melitensis, B. suis, and B. canis.

- Pathogenicity to humans of these species is not well known: B. ovis, B. neotomae, B. ceti, B. pinnipedialis, and B. microti.

Mode of Transmission
Created: 2009 https://editors.eol.org/other_files/EOL_media/33/3602333.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602332 d5854806d86f9731306e8a11331d388b http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the colonial morphology exhibited by colonies of Brucella abortus bacterial, which had been cultivated on chocolate agar, for a period of 48 hours.

Infectious Agent

Brucella species are facultative, intracellular, gram-negative coccobacilli. Nine species of Brucella are currently defined by phenotypic and antigenic differences, in addition to differential host specificity.

- Known human pathogens: B. abortus, B. melitensis, B. suis, and B. canis.

- Pathogenicity to humans of these species is not well known: B. ovis, B. neotomae, B. ceti, B. pinnipedialis, and B. microti.

Mode of Transmission
Created: 2009 https://editors.eol.org/other_files/EOL_media/32/3602332.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602331 d5854806d86f9731306e8a11331d388b http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the colonial morphology exhibited by colonies of Brucella abortus bacterial, which had been cultivated on chocolate agar, for a period of 72 hours.

Infectious Agent

Brucella species are facultative, intracellular, gram-negative coccobacilli. Nine species of Brucella are currently defined by phenotypic and antigenic differences, in addition to differential host specificity.

- Known human pathogens: B. abortus, B. melitensis, B. suis, and B. canis.

- Pathogenicity to humans of these species is not well known: B. ovis, B. neotomae, B. ceti, B. pinnipedialis, and B. microti.

Mode of Transmission
Created: 2009 https://editors.eol.org/other_files/EOL_media/31/3602331.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602330 d5854806d86f9731306e8a11331d388b http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the colonial morphology exhibited by colonies of Brucella abortus bacterial, which had been cultivated on sheep’s blood agar (SBA), for a period of 72 hours.

Infectious Agent

Brucella species are facultative, intracellular, gram-negative coccobacilli. Nine species of Brucella are currently defined by phenotypic and antigenic differences, in addition to differential host specificity.

- Known human pathogens: B. abortus, B. melitensis, B. suis, and B. canis.

- Pathogenicity to humans of these species is not well known: B. ovis, B. neotomae, B. ceti, B. pinnipedialis, and B. microti.

Mode of Transmission
Created: 2009 https://editors.eol.org/other_files/EOL_media/30/3602330.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602329 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg Using methylene blue stain, this photomicrograph revealed the presence of Francisella tularensis bacteria, formerly known as Pasteurella tularensis. F. tularensis is the pathogen responsible for causing the disease tularemia.

What is Tularemia?

Tularemia is a potentially serious illness that occurs naturally in the United States. It is caused by the bacterium Francisella tularensis found in animals (especially rodents, rabbits, and hares).

What are the Symptoms of Tularemia?

Symptoms of tularemia could include:

- sudden fever

- chills

- headaches

- diarrhea

- muscle

- aches

- joint pain

- dry cough

- progressive weakness

People can also catch pneumonia and develop chest pain, bloody sputum and can have trouble breathing and even sometimes stop breathing.
Created: 1972 https://editors.eol.org/other_files/EOL_media/29/3602329.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602328 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a buffered charcoal yeast extract (BCYE) agar medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 24 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease, and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/28/3602328.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602327 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 24 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/27/3602327.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602326 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a chocolate agar medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 24 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/26/3602326.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602325 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a buffered charcoal yeast extract (BCYE) agar medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 48 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/25/3602325.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602324 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a chocolate agar medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 48 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/24/3602324.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602323 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 48 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/23/3602323.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602322 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a chocolate agar medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 72 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/22/3602322.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602321 c5e879fdecf8653182e0580bfb6b2ca8 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a buffered charcoal yeast extract (BCYE) agar medium, which had been inoculated with Gram-negative Francisella tularensis live vaccine strain (LVS) bacteria. F. tularensis is the pathogen responsible for causing the disease tularemia. This was the appearance of the colonial growth after 72 hours of incubation.

What is tularemia?

Tularemia, also known as rabbit fever, is a disease caused by the bacterium Francisella tularensis. Tularemia is typically found in animals, especially rodents, rabbits, and hares. Tularemia is usually a rural disease and has been reported in all U.S. states except Hawaii.

How do people become infected with tularemia?

Typically, people become infected through the bite of infected insects (most commonly, ticks and deerflies), by handling infected sick or dead animals, by eating or drinking contaminated food or water, or by inhaling airborne bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/21/3602321.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602320 abda16abf7c934de2cf23b37743aec2e http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the shaved anterior thoracoabdominal region of a rock squirrel, Spermophilus variegatus, formerly known as Citellus variegatus, which is afflicted with the plague.
Created: 1977 https://editors.eol.org/other_files/EOL_media/20/3602320.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602319 b19d0fbb177f60865c9ea0fed930b735 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts the shaved anterior thoracoabdominal region of a rock squirrel, Spermophilus variegatus, formerly known as Citellus variegatus, which is afflicted with the plague.
Created: 1977 https://editors.eol.org/other_files/EOL_media/19/3602319.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602318 06f430c5beae328fa861d36e85d782c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This female Anopheles freeborni is taking a blood meal from a human host by pumping the ingested blood through her labrum, which is visible here as a thin red, needle-like structure between the mosquito’s head and the host’s skin.
Created: 2004 https://editors.eol.org/other_files/EOL_media/18/3602318.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602317 06f430c5beae328fa861d36e85d782c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This female Anopheles freeborni is taking a blood meal from a human host by pumping the ingested blood through her labrum, which is visible here as a thin red, needle-like structure between the mosquito’s head and the host’s skin.
Created: 2004 https://editors.eol.org/other_files/EOL_media/17/3602317.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602316 31b192fb79dda8e9feb1dff7fb75d3fe http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a group of mosquito eggs deposited by a female Aedes triseriatus mosquito upon velour paper; Mag. 250x.
Created: https://editors.eol.org/other_files/EOL_media/16/3602316.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602315 cd1052c579e37d9cebf67e018264f736 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts an Anopheles funestus mosquito partaking in a blood meal from its human host. Note the blood passing through the proboscis, which has penetrated the skin, and entered a miniscule cutaneous blood vessel.
Created: 2005 https://editors.eol.org/other_files/EOL_media/15/3602315.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602314 7d8d1ec14a3af7a1054cf81e4aa621b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph taken by a CDC, Div. of Creative Services staff member depicts what has become commonplace in his neighborhood, which is the presence of a flock of wild turkeys, Meleagris gallopavo.

Normally, these birds are extremely timid, and highly sensitive to their surroundings, making them very difficult to stalk even by the most experienced of hunters. Even the slightest movement, sometimes hundreds of yards away will cause a wild turkey to immediately fly off, or remain absolutely still for many minutes until it feels it’s safe to move. Such sightings make it quite evident how animals, which are normally rarely seen, can become accustomed to the presence of humans, and human habitation. Such familiarized interaction can begin to bring into close proximity with human beings, viral and bacterial pathogens carried by such "pseudo-domesticated" animals. Included in the list of such pathogenic organisms are West Nile virus, rabies, malaria and if eaten, salmonella.
Created: 2005 https://editors.eol.org/other_files/EOL_media/14/3602314.jpg http://phil.cdc.gov/phil/home.asp en 2.16667 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 04830dc300b2b97bb03bf8684c25208f; 33b5e131211fb3858b3ddf9a6e1c605a 3602313 7d8d1ec14a3af7a1054cf81e4aa621b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph taken by a CDC, Div. of Creative Services staff member depicts what has become commonplace in his neighborhood, which is the presence of a flock of wild turkeys, Meleagris gallopavo.

Normally, these birds are extremely timid, and highly sensitive to their surroundings, making them very difficult to stalk even by the most experienced of hunters. Even the slightest movement, sometimes hundreds of yards away will cause a wild turkey to immediately fly off, or remain absolutely still for many minutes until it feels it’s safe to move. Such sightings make it quite evident how animals, which are normally rarely seen, can become accustomed to the presence of humans, and human habitation. Such familiarized interaction can begin to bring into close proximity with human beings, viral and bacterial pathogens carried by such "pseudo-domesticated" animals. Included in the list of such pathogenic organisms are West Nile virus, rabies, malaria and if eaten, salmonella.
Created: 2005 https://editors.eol.org/other_files/EOL_media/13/3602313.jpg http://phil.cdc.gov/phil/home.asp en 2.16667 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 04830dc300b2b97bb03bf8684c25208f; 33b5e131211fb3858b3ddf9a6e1c605a 3602312 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Legionella pneumophila multiplying inside a cultured human lung fibroblast.
Created: 1979 https://editors.eol.org/other_files/EOL_media/12/3602312.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602311 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Transmission electron micrograph of Legionella pneumophila.

Created: https://editors.eol.org/other_files/EOL_media/11/3602311.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602310 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg This thin section transmission electron micrograph (TEM) depicted a Gram-negative Legionella pneumophila bacterium, which was cultured in an embryonated hen’s egg; Magnified approximately 119,500x.
Created: 2005 https://editors.eol.org/other_files/EOL_media/10/3602310.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602309 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6500X, this scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, and specifically PHIL 11093 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/09/3602309.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602308 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6500X, this scanning electron micrograph (SEM) depicted a large group of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, and specifically PHIL 11095 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/08/3602308.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602307 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 8000X, this scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11097 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here. These bacteria originated on a 1 week-old culture plate (+/- 1 day), which had incubated a single colony, at 37oC upon a buffered charcoal yeast extract (BCYE) medium with no antibiotics.
Created: 2009 https://editors.eol.org/other_files/EOL_media/07/3602307.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602306 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3500X, this scanning electron micrograph (SEM) depicted a scattered group of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11100 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here. These bacteria originated on a 1 week-old culture plate (+/- 1 day), which had incubated a single colony, at 37oC upon a buffered charcoal yeast extract (BCYE) medium with no antibiotics.
Created: 2009 https://editors.eol.org/other_files/EOL_media/06/3602306.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602305 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1200X, this scanning electron micrograph (SEM) depicted a diffuse group of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11102 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here. These bacteria originated on a 1 week-old culture plate (+/- 1 day), which had incubated a single colony, at 37oC upon a buffered charcoal yeast extract (BCYE) medium with no antibiotics.
Created: 2009 https://editors.eol.org/other_files/EOL_media/05/3602305.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602304 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5356X, this scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Note that in some of these views you’re able to see a number of the flagella emanating from these organisms. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11104 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/04/3602304.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602303 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 25000X, this scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please note that you’re able to see a number of the flagella emanating from these organisms. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11106 for a colorized version of this image, which better features the flagella.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/03/3602303.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602302 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10000X, this scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please note that you’re able to see a number of the flagella emanating from these organisms. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11108 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/02/3602302.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602301 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12000X, this scanning electron micrograph (SEM) depicted six Gram-negative Legionella pneumophila bacteria. Note that you’re able to see a flagella emanating from the lower right organisms. Also note that one bacteria is about to become two separate entities, as they were finishing the process of cell division. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11110 for a colorized version of this image, which better illuminates the flagella.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/01/3602301.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602300 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this scanning electron micrograph (SEM) depicted a large number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11112 for a colorized version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/00/3602300.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602299 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11114 for a colorized version of this image. Note that a few of these bacteria are sporting their flagella, better visualized in the colorized version.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/99/3602299.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602298 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11116 for a colorized version of this image. Some views in this series reveals the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/98/3602298.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602297 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11120 for a colorized version of this image. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/97/3602297.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602296 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11160 for additional SEMs of these organisms, specifically PHIL 11122 for a colorized version of this image. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/96/3602296.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602295 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12000X, this scanning electron micrograph (SEM) depicted a small grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11124 for a colorized version of this image. It appears that a few are still joined to one another just prior to the completion of their reproductive process known as cell division. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/95/3602295.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602294 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this scanning electron micrograph (SEM) depicted a small grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11126 for a colorized version of this image. It appears that a few are still joined to one another just prior to the completion of their reproductive process known as cell division. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/94/3602294.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602293 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11160 for additional SEMs of these organisms, specifically PHIL 11128 for a colorized version of this image. It appears that a few are still joined to one another just prior to the completion of their reproductive process known as cell division. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/93/3602293.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602292 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 10000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11130 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. Both the flagella and the pili are better viewed in the colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/92/3602292.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602291 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11132 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. Both the flagella and the pili are seen in a somewhat better mode in the colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/91/3602291.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602290 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11131 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/90/3602290.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602289 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11134 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. Both the flagella and the pili are seen in a somewhat better mode in the colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/89/3602289.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602288 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 10000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11136 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these cellular appendages, see the colorized version.
Created: 2009 https://editors.eol.org/other_files/EOL_media/88/3602288.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602287 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 10000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11138 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these cellular appendages, see the colorized version.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated.
Created: 2009 https://editors.eol.org/other_files/EOL_media/87/3602287.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602286 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 12000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11140 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these bacterial appendages, see the colorized version.
Created: 2009 https://editors.eol.org/other_files/EOL_media/86/3602286.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602285 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 15000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11142 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these bacterial appendages, see the colorized version.
Created: 2009 https://editors.eol.org/other_files/EOL_media/85/3602285.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602284 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very moderately-high magnification of 6500X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11144 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these bacterial appendages, see the colorized version.
Created: 2009 https://editors.eol.org/other_files/EOL_media/84/3602284.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602283 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very very high magnification of 10000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11146 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these bacterial appendages, see the colorized version.
Created: 2009 https://editors.eol.org/other_files/EOL_media/83/3602283.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602282 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5000X, this scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11148 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/82/3602282.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602281 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11150 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/81/3602281.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602280 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11152 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these bacterial appendages, see the colorized version.
Created: 2009 https://editors.eol.org/other_files/EOL_media/80/3602280.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602279 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6500X, this colorized scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, and specifically PHIL 11092 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/79/3602279.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602278 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6500X, this colorized scanning electron micrograph (SEM) depicted a large group of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, and specifically PHIL 11094 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/78/3602278.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602277 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 8000X, this colorized scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11096 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here. These bacteria originated on a 1 week-old culture plate (+/- 1 day), which had incubated a single colony, at 37oC upon a buffered charcoal yeast extract (BCYE) medium with no antibiotics.
Created: 2009 https://editors.eol.org/other_files/EOL_media/77/3602277.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602276 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3500X, this colorized scanning electron micrograph (SEM) depicted a scattered group of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11099 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here. These bacteria originated on a 1 week-old culture plate (+/- 1 day), which had incubated a single colony, at 37oC upon a buffered charcoal yeast extract (BCYE) medium with no antibiotics.
Created: 2009 https://editors.eol.org/other_files/EOL_media/76/3602276.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602275 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1200X, this colorized scanning electron micrograph (SEM) depicted a diffuse group of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11101 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here. These bacteria originated on a 1 week-old culture plate (+/- 1 day), which had incubated a single colony, at 37oC upon a buffered charcoal yeast extract (BCYE) medium with no antibiotics.
Created: 2009 https://editors.eol.org/other_files/EOL_media/75/3602275.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602274 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5356X, this colorized scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Note that in some of these views you’re able to see a number of the flagella emanating from these organisms. Please see PHIL 11092 through 11160 for additional SEMs of these organisms, specifically PHIL 11103 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/74/3602274.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602273 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 25000X, this colorized scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Note that in this view you’re able to see a number of the flagella emanating from these organisms. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11105 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/73/3602273.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602272 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10000X, this colorized scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Note that you’re able to see a number of the flagella emanating from these organisms. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11107 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/72/3602272.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602271 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Highly magnified 12000X, this colorized scanning electron micrograph (SEM) depicted six Gram-negative Legionella pneumophila bacteria. Note that you’re able to see a flagella emanating from the lower right organisms. Also note that one bacteria is about to become two, separate entities, as they were finishing the process of cell division. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11109 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/71/3602271.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602270 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this colorized scanning electron micrograph (SEM) depicted a large number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11111 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/70/3602270.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602269 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12000X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11114 for a black and white version of this image. Note that a few of these bacteria are sporting their flagella.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/69/3602269.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602268 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11115 for a black and white version of this image. Some views in this series reveals the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/68/3602268.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602267 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this scanning electron micrograph (SEM) depicted a scattered grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11118 for a colorized version of this image. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/67/3602267.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602266 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this colorized scanning electron micrograph (SEM) depicted a scattered grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11117 for a black and white version of this image. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/66/3602266.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602265 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this colorized scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11119 for a black and white version of this image.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/65/3602265.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602264 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 6500X, this colorized scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11160 for additional SEMs of these organisms, specifically PHIL 11121 for a black and white version of this image. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/64/3602264.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602263 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 12000X, this colorized scanning electron micrograph (SEM) depicted a small grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11123 for a black and white version of this image. It appears that a few are still joined to one another just prior to the completion of their reproductive process known as cell division. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/63/3602263.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602262 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 6500X, this colorized scanning electron micrograph (SEM) depicted a small grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11125 for a black and white version of this image. It appears that a few are still joined to one another just prior to the completion of their reproductive process known as cell division. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/62/3602262.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602261 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 8000X, this colorized scanning electron micrograph (SEM) depicted a grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11127 for a black and white version of this image. It appears that a few are still joined to one another just prior to the completion of their reproductive process known as cell division. In some of these views you'll note the presence of flagellar appendages.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated. The usual L. pneumophila morphology consists of stout, fat bacilli, which is the case for the vast majority of the organisms depicted here.
Created: 2009 https://editors.eol.org/other_files/EOL_media/61/3602261.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602260 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 10000X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11129 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/60/3602260.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602259 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11133 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/59/3602259.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602258 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 10000X, this scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11136 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria. For a better view of these cellular appendages, see the colorized version.
Created: 2009 https://editors.eol.org/other_files/EOL_media/58/3602258.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602257 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 10000X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11138 for a colorized version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.

You’ll note that a number of these bacteria seem to display an elongated-rod morphology. L. pneumophila are known to most frequently exhibit this configuration when grown in broth, however, they can also elongate when plate-grown cells age, as it was in this case, especially when they’ve been refrigerated.
Created: 2009 https://editors.eol.org/other_files/EOL_media/57/3602257.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602256 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 12000X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11139 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/56/3602256.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602255 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very high magnification of 15000X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11141 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/55/3602255.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602254 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very moderately-high magnification of 6500X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11143 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/54/3602254.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602253 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very very high magnification of 10000X, this colorized scanning electron micrograph (SEM) depicted a number of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11145 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/53/3602253.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602252 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5000X, this colorized scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11154 for additional SEMs of these organisms, specifically PHIL 11147 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/52/3602252.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602251 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this colorized scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11149 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/51/3602251.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602250 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 8000X, this colorized scanning electron micrograph (SEM) depicted a large grouping of Gram-negative Legionella pneumophila bacteria. Please see PHIL 11092 through 11152 for additional SEMs of these organisms, specifically PHIL 11151 for a black and white version of this image. Of particular importance, is the presence of polar flagella, and pili, or long streamers, which due to their fragile nature, in some of these views seem to be dissociated from any of the bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/50/3602250.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602249 5de7e879de78a406cb6621c6e44f562b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted the results of using the Indirect Fluorescent Antibody (IFA) technique to confirm the presence of Legionella pneumophila bacteria in this human lung secretion sample from a suspected victim of Legionnaires’ disease.
Created: 1978 https://editors.eol.org/other_files/EOL_media/49/3602249.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602248 fad7d4f453d6e31c89a1d968a4bc182a http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 image depicted a male brown dog tick, Rhipicephalus sanguineus from a superior, or dorsal view looking down on this hard tick’s scutum, or keratinized shield which entirely covers its back, identifying it as a male. In the female, the dorsal abdomen is only partially covered, thereby, offering room for abdominal expansion when she becomes engorged with blood while ingesting her blood meal obtained from her host.

Though not the primary vector for Rocky Mountain spotted fever (RMSF) like the American dog tick, Dermacentor variabilis, and the Rocky Mountain wood tick D. andersoni, R. sanguineus has been found to be a less-common vector as well. This tick is distributed throughout the world. It also is known to transmit diseases to animals including canine babesiosis, bovine anaplasmosis, East Coast fever and Texas cattle fever. It can also spread tularemia, and tick-borne typhus to human beings.
Created: 2005 https://editors.eol.org/other_files/EOL_media/48/3602248.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602247 fb849464c398794a664c7d1d55436f85 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph of a fresh stool sample, which had been prepared using a 10% formalin solution, and stained with modified acid-fast stain, revealed the presence of four Cyclospora cayetanensis oocysts in the field of view. Compared to wet mount preparations, the oocysts are less perfectly round and have a wrinkled appearance due to this method of fixation. Most importantly, the staining is variable among the four oocysts.
Created: https://editors.eol.org/other_files/EOL_media/47/3602247.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602246 fb849464c398794a664c7d1d55436f85 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph of a fresh stool sample, which had been prepared using a 10% formalin solution, and stained with safranin, revealed the presence of three uniformly stained Cyclospora cayetanensis oocysts in the field of view.
Created: https://editors.eol.org/other_files/EOL_media/46/3602246.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602245 e641e8595a688f88daca79246b6b5392 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed the morphologic details of Cryptosporidium parvum oocysts, i.e.,encapsulated zygotes, which had been stained using the modified acid-fast method. These oocysts exhibit a bright red coloration when using this staining technique, and in this case, you’ll note the sporozoites that were made visible inside the two oocysts on the right. Sporozoites are the nucleated, motile stage of development through which many protozoans pass such as C. parvum, on their way to becoming adults, and represent a very infectious form of these organisms. The sporozoites will be released from these C. parvum oocysts.
Created: https://editors.eol.org/other_files/EOL_media/45/3602245.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602244 70d7e9c7d24df8758bfd292b46ffa19d http://purl.org/dc/dcmitype/StillImage image/jpeg Using a trichrome stain, this photomicrograph revealed the morphologic characteristics of a blue-stained Giardia intestinalis protozoa cyst (center). The Giardia parasite lives in the intestine of infected humans or animals. Millions of cystic protozoa can be released in a bowel movement from an infected human or animal. Giardia is found in soil, food, water, or surfaces that have been contaminated with the feces from infected humans or animals. You can become infected after accidentally swallowing the parasite; you cannot become infected through contact with blood.
Created: https://editors.eol.org/other_files/EOL_media/44/3602244.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602243 70d7e9c7d24df8758bfd292b46ffa19d http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this trichrome-stained photomicrograph revealed the morphologic characteristics of a blue-stained Giardia intestinalis protozoan trophozoite (center). In the small intestine, the protozoan cysts release trophozoites, with each cyst producing two trophozoites. Trophozoites multiply by longitudinal binary fission, remaining in the lumen of the proximal small bowel where they can be free, or attached to the mucosa by a ventral sucking disk. As the trophozoites mature, they are simultaneously migrating towards the colon, whereupon, they once again become thick-walled cysts, and are in this way, passed in the host’s stool into the environment. As cysts, these protozoan parasites can survive for many months until they are accidentally ingested by another unfortunate host.
Created: https://editors.eol.org/other_files/EOL_media/43/3602243.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602242 bef36ed133809e4ddb021e53dd60c639 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted a female Anopheles albimanus mosquito while she was feeding on a human host, thereby, becoming engorged with blood.
Created: 2005 https://editors.eol.org/other_files/EOL_media/42/3602242.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602241 bef36ed133809e4ddb021e53dd60c639 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted a female Anopheles albimanus mosquito while she was feeding on a human host, thereby, becoming engorged with blood.
Created: 2005 https://editors.eol.org/other_files/EOL_media/41/3602241.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602240 bef36ed133809e4ddb021e53dd60c639 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted a female Anopheles albimanus mosquito while she was feeding on a human host, thereby, becoming engorged with blood.
Created: 2005 https://editors.eol.org/other_files/EOL_media/40/3602240.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602239 054ea3a889bdf0dacb5f9a51e1d1609f http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted an Armigeres subalbatus mosquito of the Nagasaki colony, as she was ingesting a blood meal after having lighted on a human finger. Note the pooling of the blood inside the mosquito’s abdomen as it filled its stomach. The blood was being suctioned through the insect’s proboscis, which is its straw-like mouth that is used to penetrate the host’s skin much like a syringe.
Created: 2005 https://editors.eol.org/other_files/EOL_media/39/3602239.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602238 054ea3a889bdf0dacb5f9a51e1d1609f http://purl.org/dc/dcmitype/StillImage image/jpeg This mosquito, an Armigeres subalbatus, was found in the Nagasaki colony, and has a very broad pattern of distribution throughout Asia. This particular specimen had just lighted on a human finger, and was about to pierce the skin of its host in order to begin the process of ingesting a blood meal.
Created: 2005 https://editors.eol.org/other_files/EOL_media/38/3602238.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602237 054ea3a889bdf0dacb5f9a51e1d1609f http://purl.org/dc/dcmitype/StillImage image/jpeg An Armigeres subalbatus mosquito of the Nagasaki colony was depicted in this 2005 photograph, as she was ingesting a blood meal after having lighted on a human finger. Note the pooling of the blood inside the mosquito’s abdomen as it fills its stomach. The blood was being suctioned through the insect’s proboscis, which is its straw-like mouth that is used to penetrate the host’s skin much like a syringe.
Created: 2005 https://editors.eol.org/other_files/EOL_media/37/3602237.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602236 054ea3a889bdf0dacb5f9a51e1d1609f http://purl.org/dc/dcmitype/StillImage image/jpeg An Armigeres subalbatus mosquito of the Nagasaki colony was depicted in this 2005 photograph, as she was ingesting a blood meal after having lighted on a human finger. Note the pooling of the blood inside the mosquito’s abdomen as it fills its stomach. The blood was being suctioned through the insect’s proboscis, which is its straw-like mouth that is used to penetrate the host’s skin much like a syringe.
Created: 2005 https://editors.eol.org/other_files/EOL_media/36/3602236.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602235 04909c9ebce30f41d92f13449059fed0 http://purl.org/dc/dcmitype/StillImage image/jpeg This close-up 2005 photograph shows an Anopheles minimus, a malaria vector of the Orient mosquito, from a lateral perspective as she was feeding on a human host. Note the blood meal that this mosquito had ingested, as it collected inside its stomach within its abdominal segment, extracting it from the host though its proboscis, which it had used to penetrate the skin, much like a straw.
Created: 2005 https://editors.eol.org/other_files/EOL_media/35/3602235.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602234 04909c9ebce30f41d92f13449059fed0 http://purl.org/dc/dcmitype/StillImage image/jpeg This close-up photograph shows an Anopheles minimus mosquito, a malaria vector of the Orient, as she was feeding on a human host. Note the blood meal that this mosquito had ingested, as it collected inside its stomach within its abdominal segment, extracting it from the host though its proboscis, which it had used to penetrate the skin, much like a straw.
Created: 2005 https://editors.eol.org/other_files/EOL_media/34/3602234.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602233 ef871306181ee536ed4a121554cc583f http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph shows a close-up view of a Culex Tarsalis mosquito resting on a piece of fabric. Note the light-colored band wrapped around its dark-scaled proboscis (arrowhead), and though not noticeably apparent, if you look closely, the multiple similarly light-colored bands wrapped around its distal appendages, i.e., the tibia and femur, characteristics that identify this as a C. tarsalis.
Created: 2005 https://editors.eol.org/other_files/EOL_media/33/3602233.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602232 ef871306181ee536ed4a121554cc583f http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted a close-up anterior view of a Culex tarsalis mosquito as it was about to begin feeding, after having landed on the skin of what will become its human host. Note the light-colored band wrapped around its dark-scaled proboscis, and though not noticeably apparent, if you look closely, the multiple similarly light-colored bands wrapped around its distal appendages, i.e., the tibia and femur, of its forelegs and middle pair of legs, identifying this as C. tarsalis.
Created: 2005 https://editors.eol.org/other_files/EOL_media/32/3602232.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602231 ef871306181ee536ed4a121554cc583f http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted a close-up view of a Culex tarsalis mosquito as it was about to begin feeding, after having landed on the skin of what will become its human host. Note the light-colored band wrapped around its dark-scaled proboscis (A), and the multiple similarly light-colored bands wrapped around its distal appendages, i.e., the tibia and femur, of its forelegs and middle pair of legs (B), identifying this as C. tarsalis.
Created: 2005 https://editors.eol.org/other_files/EOL_media/31/3602231.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602230 3e8a967855de8f5e8b13efef00b39ea5 http://purl.org/dc/dcmitype/StillImage image/jpeg The mosquito pictured here in this 2005 photograph, was until recently known as Aedes japonicus, and is now labeled Ochlerotatus japonicus. This particular specimen was a member of the Notre Dame colony. Oc. japonicus was initially collected in the United States in New York and New Jersey, in 1998.
Created: 2005 https://editors.eol.org/other_files/EOL_media/30/3602230.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602229 3e8a967855de8f5e8b13efef00b39ea5 http://purl.org/dc/dcmitype/StillImage image/jpeg The mosquito pictured here in this 2005 photograph, was until recently known as Aedes japonicus, and is now labeled Ochlerotatus japonicus. This particular specimen was a member of the Notre Dame colony. Oc. japonicus was initially collected in the United States in New York and New Jersey, in 1998.
Created: 2005 https://editors.eol.org/other_files/EOL_media/29/3602229.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602228 c155cc9b2168ff6764553a95e8297ac3 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a superior view of a potential cottonmouth mimic, the southern water snake, Nerodia fasciata. This image was used in a visual comparison with three species of cottonmouths, the eastern cottonmouth Agkistrodon p. piscivorus, (PHIL# 8125), the Florida cottonmouth Agkistrodon p. conanti, (PHIL# 8126), and the western cottonmouth Agkistrodon p. leucostoma, (PHIL # 8124).

N. fasciata is a snake whose habitat includes hurricane-prone regions of the United States, which is of importance to those who either live in these regions, or who might be deployed to such areas as a first-responder offering aid to those affected by such a disaster.
Created: 2005 https://editors.eol.org/other_files/EOL_media/28/3602228.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. aa971e2468452e4f52426d06ff14c2ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602227 70ad10122db1a8f1a5e8a37a61a861a6 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal oblique view of a western cottonmouth snake Agkistrodon piscivorus leucostoma. The cottonmouth snakes display a distinct two-tone coloration, the spade-like shaped head, a lateral positioning of the eyes, vertically elliptical pupils, cheek stripes, and loreal pits. All of the American copperheads, cottonmouths and rattlesnakes are members of the family viperidae. The western cottonmouth is the smallest, but most widely distributed cottonmouth subspecie. The dorsal body is patterned with 10 to 15 dark cross-bands similar to the other two subspecies, but often tends to darken at an early age. The top and sides of the snout are usually uniformly dark brown to black with no visible pattern except in juveniles. When visible, the upper side of the dark cheek stripe often lacks the contrasting light borders that are characteristic of the Florida and eastern subspecies (Gloyd and Connant, 1990).
Created: 2005 https://editors.eol.org/other_files/EOL_media/27/3602227.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 7c8820fbc3b2aba5870cd9ffbb83b9a2; 33b5e131211fb3858b3ddf9a6e1c605a 3602226 49d91a6f2638b93e307c3ce1f9267e08 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 image depicted a venomous trans-Pecos copperhead snake, Agkistrodon contortrix pictigaster. As the southwestern-most subspecie, it is the only copperhead that ranges across the Rio Grande into Mexico (Cambell and Lamar 2004). It lives in a variety of habitats throughout the Chihuahuan Biotic Province of southwestern Texas and adjacent North-central Mexico, and is therefore, present only in the southwestern extreme of the hurricane-prone area of the United States (Gloyd and Conant, 1990), which is of importance to those who live in these regions, and first-responders offering aid to those affected by such a disaster. Its home includes riperian woodlands, forested canyons, canebrakes, and dry scrubby flatlands, preferring piles of dead cane that accumulate along rivers, which makes it particularly vulnerable to being translocated by rapidly rising flood waters (Gloyd and Connant, 1990) such as those associated with hurricane-associated floods.
Created: 2005 https://editors.eol.org/other_files/EOL_media/26/3602226.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602225 7a249277c6a0a7085a676d1b6d2f3b8c http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 image depicted a venomous broad banded copperhead snake, Agkistrodon contortrix laticinctus, one of the most strikingly colorful copperhead subspecies.

The broad banded copperhead is a southwestern subspecies that ranges throughout south-central Texas to the level of Victoria and Frio counties, northward through central Oklahoma up to the southern edge of Cowley County Kansas (Gloyd and Conant, 1990), placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. Unlike their northern cousins which are frequently found in association with rocks and talus slopes, the broad banded copperhead has a preference for areas with sandy soil that are covered with live oak trees and brush (Gloyd and Conant, 1990; Tenant, 1998). Within such regions, the underlying dead leaf litter provides nearly perfect camouflage for the snake’s sharply contrasting pattern and coloration.
Created: 2005 https://editors.eol.org/other_files/EOL_media/25/3602225.jpg http://phil.cdc.gov/phil/home.asp en 2.75 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602224 e90aaac5a2e43f517592d5b2ff4bfb59 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 image depicted a venomous Northern copperhead snake, Agkistrodon contortrix mokasen. The northern copperhead ranges from southern Illinois, extreme northeastern Mississippi, Northern Alabama, and northern Georgia northeastward through the Appalachian Mountains to the level of southeastern New York and southern Massachusetts (Gloyd and Connant, 1990), placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. The preferred habitat of this race is characterized as open deciduous forests with rocky areas with an abundance of fallen leaves (Connat 1975).
Created: 2005 https://editors.eol.org/other_files/EOL_media/24/3602224.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602223 36849ec1252ad1d20764964617ee4e34 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a venomous southern copperhead, A. contortrix contortrix, a denizen of the pine and deciduous forests of southeastern United States, and perhaps one of the best known, and widest ranging copperhead subspecies. It ranges throughout the Gulf Coast States, up the Mississippi River Valley to the level of southern Illinois and along the Atlantic Coastal Plain from extreme southern Delaware into the Florida panhandle (Gloyd and Conant, 1990), placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. Its Floridian range includes Gadsen, Liberty and Calhoun counties near the Apalachicola river basin (Tennant, 1998b). Reports of copperheads elsewhere in Florida are usually attributable to sightings of lightly pigmented cottonmouths or reddish colored non-venomous species such as corn snakes (Pantherophis gutatta) that are mistakenly identified.
Created: 2005 https://editors.eol.org/other_files/EOL_media/23/3602223.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602222 9f6fee7171059d411307b8fd2beb85d2 http://purl.org/dc/dcmitype/StillImage image/jpeg This western diamondback rattlesnake, Crotalus atrox, is a well known, large, gray to rust-colored serpent that is widely distributed across the southwestern to southcentral aspect of the United States, and adjacent Mexico (Klauber, 1997; Campbell and Lamar, 2004). It’s abundant along 80% of the Texas Gulf Coast and its barrier islands, as well as the Tamaulipan region along the southern Rio Grande valley (Tennant 1998), placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. The average adult size varies considerably across its range. In Starr, Willacy and Hidalgo counties in South Texas, C. atrox commonly grow over 5ft. in length, (Tennant, 1998), and is a highly-excitable, aggressive rattlesnake, responsible for a significant portion of the venomous snake bites, and most of the snakebite fatalities reported in the U. S. each year (Russell, 1980; Gold, 2002).
Created: 2005 https://editors.eol.org/other_files/EOL_media/22/3602222.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 7c8820fbc3b2aba5870cd9ffbb83b9a2; 33b5e131211fb3858b3ddf9a6e1c605a 3602221 95b323f3b9b48bf1f523ac5550dab9d0 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a northern black tailed rattlesnake, Crotalus molossus molossus. It’s range includes portions of southern and central Arizona, southern New Mexico and southwestern Texas and adjacent Mexico (Connant 1975). In the eastern aspect of its range, it inhabits the wooded canyons, cliffs and rock piles in the west-central Edwards Plateau, and the adjacent Chihuahuan Desert. Though present only in the southwestern extreme of the hurricane prone region of North America (Tennant, 1998), it is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster.

Typically a mild tempered rattlesnake, it still packs moderate, to large amounts of potent venom. Because of apparent antigenic differences in black tailed rattlesnake venom, treating bites with CroFab antivenin can require comparatively larger doses than bites of other rattlesnake species (Consroe et al., 1995; Sanchez et al 2003a, 2003b; Yarema and Curry, 2005)
Created: 2005 https://editors.eol.org/other_files/EOL_media/21/3602221.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. b18e754dfe09e9d07e78977435f6a00a; 33b5e131211fb3858b3ddf9a6e1c605a 3602220 71e8fd69b41cab85b2062def4735230b http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 image depicted a mottled rock rattlesnake, Crotalus lepidus lepidus, a small banded rattlesnake species that along with the transpecos copperhead, and black tailed rattlesnake, is found only in the extreme southwestern quadrant of the hurricane prone area of the United States (Tennant 1998), which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. Rock rattlesnakes inhabit the limestone canyons, rock outcroppings, bluffs and mountain woodlands throughout the Transpecos region of Texas, and a small portion of southeastern new Mexico southward through an extensive area of Mexico (Price, Tennant 1998).
Created: 2005 https://editors.eol.org/other_files/EOL_media/20/3602220.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602219 b61aff3161dab06afb29ba54470806f6 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted a western Massasauga rattlesnake, Sistrurus cantenatus tergeminus, which is spottily distributed throughout the Great Plains grasslands including the tallgrass prairie along the central Gulf Coast in Texas (Tennant, 1997). Within the hurricane strike zone, this snake’s range is limited to the Texas Gulf Coast from a small area near the city of Palacios, northwestward towards the Panhandle (Price, 1996). This is important for the residents of, or first-responders to these areas in case of such a disaster.

The ground color of the western massasauga is typically gray to tan and the dorsum bears a series of round. to irregularly-shaped dark blotches. The sides of the head display a dark, white-edged mask that runs diagonally from the crown across both eyes, and ends posteriorly to the corners of the mouth (Connant, 1975; Tennant 1998). The ventral scales of this subspecies are mottled with gray pigment (Connant, 1975).
Created: 2005 https://editors.eol.org/other_files/EOL_media/19/3602219.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 7c8820fbc3b2aba5870cd9ffbb83b9a2; 33b5e131211fb3858b3ddf9a6e1c605a 3602218 443f819e775a74e54effc02cb369997b http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicted a desert Massasauga rattlesnake, Sistrurus cantenatus edwardsi, which is distinguished from its western cousin only by its slightly lighter ground color, fewer dorsal blotches, and the lack of gray mottling on the ventral scute. Along the South Texas Gulf Coast, the desert massasauga ranges from the city of Palacios, southward along the coast and its barrier islands, and westward throughout most of the South Texas brush country (Price;Tennant, 1998), placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. The name desert massasauga is actually misleading, because this species inhabits dry short grass prairie, mesquite/prickly pear savannah, and grass covered sand dune areas over much of its range (Tennant, 1998).
Created: 2005 https://editors.eol.org/other_files/EOL_media/18/3602218.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 0ab56d969e0cafc6954ba66e0c5917e4; 33b5e131211fb3858b3ddf9a6e1c605a 3602217 274f71565f93077299881533228acbcc http://purl.org/dc/dcmitype/StillImage image/jpeg This is a Carolina pygmy rattlesnake, Sistrurus miliaris miliaris, the most distinctly patterned, and variably colored subspecie of the pygmy rattlesnake group, ranging from eastern North Carolina, southwestward through most of South Carolina, across central Georgia and Alabama, and into a small portion of east central Mississippi (Connant, 1975), placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. It inhabits the long needle pine-scrub oak, and pine flatwood areas along the Atlantic Coastal plain, and the pine-oak forests in the western aspect of its range (Connant, 1975). Its ground color is highly variable, and typically matches the dominant soil color in the locality from which they originated. Individuals originating from central North Carolina, certain areas in South Carolina and eastern Georgia often have an overall red or pinkish-orange ground color.
Created: 2005 https://editors.eol.org/other_files/EOL_media/17/3602217.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. bdeeb864e1b734705a2e74d974951299; 33b5e131211fb3858b3ddf9a6e1c605a 3602216 7dd502a73b78f1b7ef4447b58201acb7 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a dusky pygmy rattlesnake, Sistrurus miliaris barbouri, the southern counterpart of the Carolina pygmy rattler. It ranges from southern South Carolina, westward across southern Alabama and Mississippi, and south throughout the state of Florida (Connant, 1975). Superficially resembling the Carolina subspecies, it often has a dusted appearance due to the diffuse black mottling in the ground color.

Throughout its range, the dusky pygmy rattlesnake inhabits the pine flatwoods, moist prairies and virtually any type of other habitats that offer sufficient cover and are in close proximity to wetlands (Tennant, 1998). Dense populations of this little rattlesnake can be found in many areas of Florida, especially in the moist prairies around the everglades (Tennant, 1998). Dusky pygmy rattlesnakes are one of the species that will readily invade towns and buildings with hurricanes and/or floods, making it an important snake to recognize by first-responders.
Created: 2005 https://editors.eol.org/other_files/EOL_media/16/3602216.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602215 fda4104218bc368aa85099ed307a488c http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted a western pygmy rattlesnake, Sistrurus miliaris streckeri, which ranges throughout most of Mississippi, Arkansas and Louisiana, and into eastern Texas and Oklahoma, placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. It is the most widely distributed pygmy rattlesnake subspecie (Connant, 1975). The ground color of this subspecie is typically light pink to tan. Unlike the other two subspecies, the dorsal botches of the western pygmy are laterally extended into an irregular pattern of transverse bar-like spots. Although it is a wide ranging animal, the western pygmy rattlesnake is spottily distributed over its range, and is a rather uncommon snake in many areas, most notably in the State of Texas (Price, 1996).
Created: 2005 https://editors.eol.org/other_files/EOL_media/15/3602215.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602214 3dda90879eafd57a8272476ea8cd0264 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a Texas coral snake, Micrurus tener tener in Galveston County, Texas. The eastern coral snake, Micrurus fulvius fulvius, is very similar in appearance, and differs primarily in the distribution of black mottling within the red segments. To the uninitiated, the harmless milk snake, Lampropeltis triangulum annulata, (see PHIL# 8142), is often mistaken for this highly venomous counterpart. In contrast to the vipers, the fangs of the coral snakes and other elapids are short hollow structures that are permanently fixed in position on the anterior maxillary bones, i.e., proteroglyphous dentation (Porter, 1972). Because of their small size and short fangs, the North American coral snakes pose little risk to individuals wearing appropriate clothing and footwear. Most human envenomations occur on the hands after a coral snake was erroneously identified as a harmless king snake, and intentionally handled (Kitchens 1987).
Created: 2005 https://editors.eol.org/other_files/EOL_media/14/3602214.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602213 4eb9c078c92b35e1cae7089ede2981da http://purl.org/dc/dcmitype/StillImage image/jpeg This was a 2005 photograph taken of a harmless milk snake, Lampropeltis triangulum annulata, which is very similar in coloration to its more deadly venomous counterpart, the Texas coral snake, Micrurus tener, (see PHIL# 8141). The similarity in coloration to the Texas coral snake, and the fact that the habitats of these snakes includes hurricane-prone regions of the United States, makes the ability to accurately distinguish these two reptiles from one another extremely important for those living in, or first-responders to these areas after a weather-related disaster.
Created: 2005 https://editors.eol.org/other_files/EOL_media/13/3602213.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602212 bc24072b92b5fbef89343335add497b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a venomous Eastern diamondback rattlesnake, Crotalus adamanteus. Large, gray to olive-colored, it ranges across the southeastern United States, from the coastal lowlands of southeastern North Carolina, southward to the level of the Florida Keys, westward along the Gulf Coast to extreme southeastern Louisiana, placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. The dorsal pattern consists of a series prominent white to yellow-edged chocolate to black-colored diamond-shaped markings with light centers that fade somewhat, and fuse into crossbands on the caudal aspect of the body. The tail of this species is often slightly darker than the ground color, and is ringed with black (Tennant 1997). The head bears a conspicuous dark mask, bordered by prominent white lines, that runs diagonally across the cheeks.
Created: 2005 https://editors.eol.org/other_files/EOL_media/12/3602212.jpg http://phil.cdc.gov/phil/home.asp en 3.28571 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602211 bc24072b92b5fbef89343335add497b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a venomous Eastern diamondback rattlesnake, Crotalus adamanteus. Large, gray to olive-colored, it ranges across the southeastern United States, from the coastal lowlands of southeastern North Carolina, southward to the level of the Florida Keys, westward along the Gulf Coast to extreme southeastern Louisiana, placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster. The dorsal pattern consists of a series prominent white to yellow-edged chocolate to black-colored diamond-shaped markings with light centers that fade somewhat, and fuse into crossbands on the caudal aspect of the body. The tail of this species is often slightly darker than the ground color, and is ringed with black (Tennant 1997). The head bears a conspicuous dark mask, bordered by prominent white lines, that runs diagonally across the cheeks.
Created: 2005 https://editors.eol.org/other_files/EOL_media/11/3602211.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c89bc6c317f9876e61038e0c563e7add; 33b5e131211fb3858b3ddf9a6e1c605a 3602210 fb84650b418a0da4742911fc33c34971 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 image depicted a timber rattlesnake, Crotalus horridus, a large, heavy bodied, banded rattlesnake that ranges throughout a large portion of eastern and central North America, placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster.

Its ground color varies across its geographic range, but is generally yellow to tan with variable amounts of black stippling (Connant 1975). With its long fangs, it’s able to introduce large amounts of potent venom per bite. Laboratory and field evidence suggest that the venom from individuals originating from certain populations in the South contain larger fractions of neurotoxic peptides than their northern counterparts (Tennant, 1998). The preferred habitat of the species varies across the range and includes upland deciduous forests, rocky ridges, riparian corridors, cypress swamps, cane reed thickets and wet prairie regions.
Created: 2005 https://editors.eol.org/other_files/EOL_media/10/3602210.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602209 fb84650b418a0da4742911fc33c34971 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 image depicted a timber rattlesnake, Crotalus horridus, a large, heavy bodied, banded rattlesnake that ranges throughout a large portion of eastern and central North America, placing it in hurricane-prone areas, which is of importance to those living in these regions, and first-responders offering aid to those affected by such a disaster.

Its ground color varies across its geographic range, but is generally yellow to tan with variable amounts of black stippling (Connant 1975). With its long fangs, it’s able to introduce large amounts of potent venom per bite. Laboratory and field evidence suggest that the venom from individuals originating from certain populations in the South contain larger fractions of neurotoxic peptides than their northern counterparts (Tennant, 1998). The preferred habitat of the species varies across the range and includes upland deciduous forests, rocky ridges, riparian corridors, cypress swamps, cane reed thickets and wet prairie regions.
Created: 2005 https://editors.eol.org/other_files/EOL_media/09/3602209.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c89bc6c317f9876e61038e0c563e7add; 33b5e131211fb3858b3ddf9a6e1c605a 3602208 0ddcedd245517161f060023c63206ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted a Florida cottonmouth snake, Agkistrodon p. conanti, as it was climbing amongst foliage in its native Floridian habitat.

When one thinks about snakes indigenous to the hurricane prone areas in the southeastern United States, the cottonmouths or water moccasins are probably the first snakes to come to mind, which is of importance to those who either live in these regions, or who might be deployed to such areas as a first-responder offering aid to those affected by such a disaster. The cottonmouths are large, dark, heavy-bodied snakes that are the largest snakes in the New World Agkistrodon species complex, and are the only members of the group that are semiaquatic (Gloyd and Conant, 1990). Three distinct subspecies are currently recognized; the eastern, Florida, and western cottonmouths.
Created: 2005 https://editors.eol.org/other_files/EOL_media/08/3602208.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602207 0ddcedd245517161f060023c63206ca5 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted an Florida cottonmouth snake, Agkistrodon p. conanti. When one thinks about snakes indigenous to the hurricane prone areas in the eastern United States, the cottonmouth or water moccasin is probably the first species to come to mind. The cottonmouth is a large dark heavy-bodied snake that ranges throughout a large portion the southeastern United States. Cottonmouths are the largest snakes in the New World Agkistrodon species complex and are the only members of the group that are semiaquatic (Gloyd and Conant, 1990). Three distinct subspecies are currently recognized; the eastern, Florida, and western cottonmouths. The Florida cottonmouth ranges from the southeastern extreme of South Carolina through coastal and southern Georgia, south throughout the state of Florida and west along the Gulf Coast to the eastern face of Mobile Bay in Alabama (Gloyd and Conant, 1990).
Created: 2005 https://editors.eol.org/other_files/EOL_media/07/3602207.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 90d9068425837f3fce081add702d7d57; 33b5e131211fb3858b3ddf9a6e1c605a 3602206 51aaea1603993f98d6d5a098f033a60b http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a cotton rat, Sigmodon hispidus, whose habitat includes the southeastern United States, and way down into Central and South America. Its body is larger than the deer mouse, Peromyscus maniculatus, and measures about 5 - 7 inches, which includes the head and body; the tail measures an additional 3 - 4 inches. Its hair is longer and coarser than P. maniculatus, and is a grayish-brown color, sometimes grayish-black. The cotton rat prefers overgrown areas with shrubs and tall grasses.

The cotton rat is a hantavirus carrier that becomes a threat when it enters human habitation in rural and suburban areas. Hantavirus pulmonary syndrome (HPS) is a deadly disease transmitted by infected rodents through urine, droppings, or saliva. Humans can contract the disease when they breathe in aerosolized virus.
Created: https://editors.eol.org/other_files/EOL_media/06/3602206.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602205 35b5310963ba127c36f1c4fa7f5d51ce http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a deer mouse, Peromyscus maniculatus, which has been determined to be one of the reservoirs and transmitters of the Hantavirus. Through the deposition of its waste products in, and around human habitation, this mouse becomes a carrier of the virus responsible for causing Hantavirus pulmonary syndrome, or HPS.

P. maniculatus is a deceptively cute animal, with big eyes and big ears. Its head and body are normally about 2 - 3 inches long, and the tail adds another 2 - 3 inches in length. You may see it in a variety of colors, from gray to reddish brown, depending on its age. The underbelly is always white and the tail has sharply defined white sides. The deer mouse is found almost everywhere in North America. Though this mouse prefers woodlands, it also turns up in desert areas.
Created: https://editors.eol.org/other_files/EOL_media/05/3602205.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602204 35b5310963ba127c36f1c4fa7f5d51ce http://purl.org/dc/dcmitype/StillImage image/jpeg This is a deer mouse, Peromyscus maniculatus, a hantavirus carrier that becomes a threat when it enters human habitation in rural and suburban areas.

Hantavirus pulmonary syndrome (HPS) is a deadly disease transmitted by infected rodents through urine, droppings, or saliva. Humans can contract the disease when they breathe in aerosolized virus. HPS was first recognized in 1993, and has since been identified throughout the United States. Although rare, HPS is potentially deadly. Rodent control in and around the home remains the primary strategy for preventing hantavirus infection. All hantaviruses known to cause hantavirus pulmonary syndrome (HPS) are carried by New World rats and mice of the family Muridae, subfamily Sigmodontinae, which contains at least 430 species that are widespread throughout North and South America.
Created: https://editors.eol.org/other_files/EOL_media/04/3602204.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602203 3d967735822628c5021733637f1feed9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of an adult female western blacklegged tick, Ixodes pacificus, which has been shown to transmit Borrelia burgdorferi, the agent of Lyme disease, and Anaplasma phagocytophilum, the agent of human granulocytic anaplasmosis (HGA), which was previously known as human granulocytic ehrlichiosis (HGE), in the western United States. The small scutum, or tough, chitinous dorsal abdominal plate, does not cover its entire abdomen, thereby allowing the abdomen to expand many times when this tick ingests its blood meal, and which identified this specimen as a female. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/03/3602203.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602202 3d967735822628c5021733637f1feed9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of an adult female western blacklegged tick, Ixodes pacificus, which has been shown to transmit Borrelia burgdorferi, the agent of Lyme disease, and Anaplasma phagocytophilum, the agent of human granulocytic anaplasmosis (HGA), which was previously known as human granulocytic ehrlichiosis (HGE), in the western United States. The small scutum, or tough, chitinous dorsal abdominal plate, does not cover its entire abdomen, thereby allowing the abdomen to expand many times when this tick ingests its blood meal, and which identified this specimen as a female. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/02/3602202.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602201 aeca26e9340ef3e65b980f9335f8304f http://purl.org/dc/dcmitype/StillImage image/jpeg The blacklegged ticks, I. pacificus, (depicted here), and I. scapularis, are known vectors for the zoonotic spirochetal bacteria Borrelia burgdorferi, which is the pathogen responsible for causing Lyme disease. The ticks, inoculated with the bacterium when they bite infected mice, squirrels and other small animals, subsequently pass the pathogens to their human victims when they obtain a blood meal.B. burgdorferi bacteria can infect several parts of the body, producing different symptoms at different times. Not all patients with Lyme disease will have all symptoms, and many of the symptoms can occur with other diseases as well. If you believe you may have Lyme disease, it is important that you consult your health care provider for proper diagnosis.
Created: 2005 https://editors.eol.org/other_files/EOL_media/01/3602201.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c4fb508fda64d2c89473f2889c8bc140; 33b5e131211fb3858b3ddf9a6e1c605a 3602200 aeca26e9340ef3e65b980f9335f8304f http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of an adult female western blacklegged tick, Ixodes pacificus, which has been shown to transmit Borrelia burgdorferi, the agent of Lyme disease, and Anaplasma phagocytophilum, the agent of human granulocytic anaplasmosis (HGA), which was previously known as human granulocytic ehrlichiosis (HGE), in the western United States. The small scutum, or tough, chitinous dorsal abdominal plate, does not cover its entire abdomen, thereby allowing the abdomen to expand many times when this tick ingests its blood meal, and which identified this specimen as a female. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/00/3602200.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602199 aeca26e9340ef3e65b980f9335f8304f http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of an adult female western blacklegged tick, Ixodes pacificus, which has been shown to transmit Borrelia burgdorferi, the agent of Lyme disease, and Anaplasma phagocytophilum, the agent of human granulocytic anaplasmosis (HGA), which was previously known as human granulocytic ehrlichiosis (HGE), in the western United States. The small scutum, or tough, chitinous dorsal abdominal plate, does not cover its entire abdomen, thereby allowing the abdomen to expand many times when this tick ingests its blood meal, and which identified this specimen as a female. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/99/3602199.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602198 ff939a5e5486d8ebb0152ee875917de9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a monitor lizard tick, Amblyomma exornatum, formerly known as Aponomma exornatum. Native to Africa, this is a reptilian tick, and as the name suggests, is mainly a parasite of monitor lizards. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/98/3602198.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602197 ff939a5e5486d8ebb0152ee875917de9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a monitor lizard tick, Amblyomma exornatum, formerly known as Aponomma exornatum. Native to Africa, this is a reptilian tick, and as the name suggests, is mainly a parasite of monitor lizards. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/97/3602197.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602196 ff939a5e5486d8ebb0152ee875917de9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a monitor lizard tick, Amblyomma exornatum, formerly known as Aponomma exornatum. Native to Africa, this is a reptilian tick, and as the name suggests, is mainly a parasite of monitor lizards. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/96/3602196.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602195 ff939a5e5486d8ebb0152ee875917de9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a monitor lizard tick, Amblyomma exornatum, formerly known as Aponomma exornatum. Native to Africa, this is a reptilian tick, and as the name suggests, is mainly a parasite of monitor lizards. The four pairs of jointed legs, places these ticks in the Phylum Arthropoda, and the Class Arachnida.
Created: 2006 https://editors.eol.org/other_files/EOL_media/95/3602195.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602194 47b3c02d6e33c4dca0503bea4ea13df3 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 405x, this scanning electron micrograph (SEM) revealed the ornately festooned tip of an Anopheles gambiae mosquito's proboscis. Seen in the field of view is actually the sheath that covered the pair of the needle-sharp "stylets", which together are known as the "fascicle". The larger of the two stylets, known as the "labrum", when viewed in cross-section, takes on the shape of a "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth.
Created: 2006 https://editors.eol.org/other_files/EOL_media/94/3602194.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3602193 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female lone star tick, Amblyomma americanum. An ixodid or hard tick, A. americanum is found through the eastern and south-central states and can transmit disease agents that affect humans, dogs, goats, and white-tailed deer. Representatives from all three of its life stages aggressively bite people in the southern U.S. Lone star ticks transmit Ehrlichia chaffeensis and Ehrlichia ewingii, both of which cause disease. Borrelia lonestari, a pathogen associated with Southern tick-associated associated rash illness (STARI), also infects lone star ticks. Research suggests that up to 10% of the lone star ticks in an endemic area can be infected with any one of these pathogens. These ticks also are infected with a spotted-fever group Rickettsia, Rickettsia amblyommii but it is unknown at this time if this bacterium causes disease.
Created: 2006 https://editors.eol.org/other_files/EOL_media/93/3602193.jpg http://phil.cdc.gov/phil/home.asp en 4.14286 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602192 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of an engorged female lone star tick, Amblyomma americanum. An ixodid or hard tick, A. americanum is found through the eastern and south-central states and can transmit disease agents that affect humans, dogs, goats, and white-tailed deer. Representatives from all three of its life stages aggressively bite people in the southern U.S. Lone star ticks transmit Ehrlichia chaffeensis and Ehrlichia ewingii, both of which cause disease. Borrelia lonestari, a pathogen associated with Southern tick-associated associated rash illness (STARI), also infects lone star ticks. Research suggests that up to 10% of the lone star ticks in an endemic area can be infected with any one of these pathogens. These ticks also are infected with a spotted-fever group Rickettsia, Rickettsia amblyommii but it is unknown at this time if this bacterium causes disease.
Created: 2006 https://editors.eol.org/other_files/EOL_media/92/3602192.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602191 34cafc62f6fb13a9c0ca946c6edce748 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of an engorged female "lone star tick", Amblyomma americanum. Note a number of round, amber-colored eggs showing from beneath the head region, which were just laid by this female. An engorged female of this species can lay approximately 2000-2500 eggs. To view additional images related to this tick specie, see PHIL 4407, 8676, 8677, and 8679 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/91/3602191.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602190 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of an engorged female "lone star tick", Amblyomma americanum. Note a number of round, amber-colored eggs showing from beneath the head region, which were just laid by this female. An engorged female of this species can lay approximately 2000-2500 eggs. To view additional images related to this tick specie, see PHIL 4407, 8676, 8677, 8678, and 8680 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/90/3602190.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602189 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted ventral view of an engorged female "lone star tick" Amblyomma americanum. An Ixodes or "hard" tick, A. americanum is found through the southeast and south-central states, and has been shown to transmit the spirochete, Borrelia lonestari, the pathogen responsible for causing a Lyme disease-like rash known as "Southern tick-associated rash illness" (STARI). Representatives from all three of its life stages aggressively bite people in the southern U.S.
Created: 2006 https://editors.eol.org/other_files/EOL_media/89/3602189.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602188 34cafc62f6fb13a9c0ca946c6edce748 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts an anterior, or head-on view of an engorged female "lone star tick", Amblyomma americanum. Note a number of round, amber-colored eggs that after just having been laid, became attached to the anterior abdomen adjacent to the female’s scutum. To view additional images related to this tick specie, see PHIL 4407, 8676 through 8680, and 8682 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/88/3602188.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602187 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a female "lone star tick", Amblyomma americanum. Note the characteristic lone star marking located centrally on its dorsal surface, at the distal tip of its scutum. To view additional images related to this tick specie, see PHIL 4407, 8676 through 8681, and 8683 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/87/3602187.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602186 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female "lone star tick", Amblyomma americanum. Note the characteristic lone star marking located centrally on its dorsal surface, at the distal tip of its scutum. To view additional images related to this tick specie, see PHIL 4407, 8676 through 8682, 8684, and 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/86/3602186.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602185 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a male "lone star tick", Amblyomma americanum.
Created: 2006 https://editors.eol.org/other_files/EOL_media/85/3602185.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602184 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a male "lone star tick", Amblyomma americanum.
Created: 2006 https://editors.eol.org/other_files/EOL_media/84/3602184.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602183 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of an immature, or nymphal, "lone star tick", Amblyomma americanum. Nymphal ticks are much smaller than adult ticks, and people might not notice a nymph until it has been feeding for a few days. Nymphs are, therefore, more likely than adult ticks to transmit diseases to people.
Created: 2006 https://editors.eol.org/other_files/EOL_media/83/3602183.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602182 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female lone star tick, Amblyomma americanum. An ixodid or hard tick, A. americanum is found through the eastern and south-central states and can transmit disease agents that affect humans, dogs, goats, and white-tailed deer. Representatives from all three of its life stages aggressively bite people in the southern U.S. Lone star ticks transmit Ehrlichia chaffeensis and Ehrlichia ewingii, both of which cause disease. Borrelia lonestari, a pathogen associated with Southern tick-associated associated rash illness (STARI), also infects lone star ticks. Research suggests that up to 10% of the lone star ticks in an endemic area can be infected with any one of these pathogens. These ticks also are infected with a spotted-fever group Rickettsia, Rickettsia amblyommii but it is unknown at this time if this bacterium causes disease.
Created: 2006 https://editors.eol.org/other_files/EOL_media/82/3602182.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602181 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of an engorged female lone star tick, Amblyomma americanum. An ixodid or hard tick, A. americanum is found through the eastern and south-central states and can transmit disease agents that affect humans, dogs, goats, and white-tailed deer. Representatives from all three of its life stages aggressively bite people in the southern U.S. Lone star ticks transmit Ehrlichia chaffeensis and Ehrlichia ewingii, both of which cause disease. Borrelia lonestari, a pathogen associated with Southern tick-associated associated rash illness (STARI), also infects lone star ticks. Research suggests that up to 10% of the lone star ticks in an endemic area can be infected with any one of these pathogens. These ticks also are infected with a spotted-fever group Rickettsia, Rickettsia amblyommii but it is unknown at this time if this bacterium causes disease.
Created: 2006 https://editors.eol.org/other_files/EOL_media/81/3602181.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602180 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of an engorged female "lone star tick", Amblyomma americanum. Note a number of round, amber-colored eggs showing from beneath the head region, which were just laid by this female. An engorged female of this species can lay approximately 2000-2500 eggs. To view additional images related to this tick specie, see PHIL 4407, 8676, 8677, and 8679 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/80/3602180.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602179 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of an engorged female "lone star tick", Amblyomma americanum. Note a number of round, amber-colored eggs showing from beneath the head region, which were just laid by this female. An engorged female of this species can lay approximately 2000-2500 eggs. To view additional images related to this tick specie, see PHIL 4407, 8676, 8677, 8678, and 8680 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/79/3602179.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602178 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted ventral view of an engorged female "lone star tick" Amblyomma americanum. An Ixodes or "hard" tick, A. americanum is found through the southeast and south-central states, and has been shown to transmit the spirochete, Borrelia lonestari, the pathogen responsible for causing a Lyme disease-like rash known as "Southern tick-associated rash illness" (STARI). Representatives from all three of its life stages aggressively bite people in the southern U.S.
Created: 2006 https://editors.eol.org/other_files/EOL_media/78/3602178.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602177 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts an anterior, or head-on view of an engorged female "lone star tick", Amblyomma americanum. Note a number of round, amber-colored eggs that after just having been laid, became attached to the anterior abdomen adjacent to the female’s scutum. To view additional images related to this tick specie, see PHIL 4407, 8676 through 8680, and 8682 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/77/3602177.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602176 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a female "lone star tick", Amblyomma americanum. Note the characteristic lone star marking located centrally on its dorsal surface, at the distal tip of its scutum. To view additional images related to this tick specie, see PHIL 4407, 8676 through 8681, and 8683 through 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/76/3602176.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602175 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female "lone star tick", Amblyomma americanum. Note the characteristic lone star marking located centrally on its dorsal surface, at the distal tip of its scutum. To view additional images related to this tick specie, see PHIL 4407, 8676 through 8682, 8684, and 8685.
Created: 2006 https://editors.eol.org/other_files/EOL_media/75/3602175.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602174 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a male "lone star tick", Amblyomma americanum.
Created: 2006 https://editors.eol.org/other_files/EOL_media/74/3602174.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602173 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of a male "lone star tick", Amblyomma americanum.
Created: 2006 https://editors.eol.org/other_files/EOL_media/73/3602173.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602172 b5e73ebabde84015a4bc34457a18e003 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted a dorsal view of an immature, or nymphal, "lone star tick", Amblyomma americanum. Nymphal ticks are much smaller than adult ticks, and people might not notice a nymph until it has been feeding for a few days. Nymphs are, therefore, more likely than adult ticks to transmit diseases to people.
Created: 2006 https://editors.eol.org/other_files/EOL_media/72/3602172.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602171 41fcbf557706d47fe8287ac43ab4b44f http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed in Concord, Massachusetts, May, 2006 by Harvard University, Dept. of Environmental Health and Safety entomologist/environmental biologist, Dr. Gary Alpert, this image depicted an anterior view of a Bald-faced hornet, Dolichovespula maculata. Though named as a hornet, this wasp is not a true hornet from the genus, Vespa, but is more closely related to the yellow jackets, and is a member of of the genus Dolicovespula.
Created: 2006 https://editors.eol.org/other_files/EOL_media/71/3602171.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c94d30ebdfcbd9a691858a2c29aec488; 33b5e131211fb3858b3ddf9a6e1c605a 3602170 41fcbf557706d47fe8287ac43ab4b44f http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed in Cambridge, Massachusetts, on the Harvard University campus, by Harvard University, Dept. of Environmental Health and Safety entomologist/environmental biologist, Dr. Gary Alpert, this image depicted a mature Bald-faced hornet, Dolichovespula maculata, nest, which had been built by its colony up under the cornice of a museum building, abutting the capital of a Corinthian column. Bald-faced hornets are common in both wooded and urban areas in New England. Queens start a new nest each spring after the weather warms up in late April or May.
Created: 2006 https://editors.eol.org/other_files/EOL_media/70/3602170.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c94d30ebdfcbd9a691858a2c29aec488; 33b5e131211fb3858b3ddf9a6e1c605a 3602169 41fcbf557706d47fe8287ac43ab4b44f http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed in New Bedford, Massachusetts, by Harvard University, Dept. of Environmental Health and Safety entomologist/environmental biologist, Dr. Gary Alpert, this image depicted a newly begun, initial Bald-faced hornet, Dolichovespula maculata, nest. Bald-faced hornets are common in both wooded and urban areas in New England. A carton nest, which is more or less a nest within a nest, as seen in this image, a queen starts a new nest each spring after the weather warms up in late April or May.
Created: 2006 https://editors.eol.org/other_files/EOL_media/69/3602169.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c94d30ebdfcbd9a691858a2c29aec488; 33b5e131211fb3858b3ddf9a6e1c605a 3602168 b219e7978df9d0932dd4a0f4a255fc4d http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed by Harvard University, Dept. of Environmental Health and Safety entomologist/environmental biologist, Dr. Gary Alpert, this 2006 image depicted a dorsolateral view of a common house centipede, Scutigera coleoptrata. You’ll note that a number of its legs are missing. However, these appendages may easily be detached if grasped by an enemy, and will continue to wriggle, in order to distract predators. See PHIL 9824, and 9825 for two additional views of this animal. Each segment of a centipede’s body possesses a single pair of legs. Emanating from the head is a pair of sensorial antennae, and its three pairs of mouthparts, consisting of paired mandibulae with teeth, maxillae, and palps. Located behind its head, this arthropod’s first pair of legs has evolved into a pair of fangs. Although a rare occurrence, when it does bite its victims, the centipede ejects its venom, which is not generally toxic, although it may cause extreme pain to humans.
Created: 2006 https://editors.eol.org/other_files/EOL_media/68/3602168.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c94d30ebdfcbd9a691858a2c29aec488; 33b5e131211fb3858b3ddf9a6e1c605a 3602167 b219e7978df9d0932dd4a0f4a255fc4d http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed by Harvard University, Dept. of Environmental Health and Safety entomologist/environmental biologist, Dr. Gary Alpert, this 2006 image depicted a dorsoposterior view of a common house centipede, Scutigera coleoptrata. You’ll note that a number of its legs are missing. However, these appendages may easily be detached if grasped by an enemy, and will continue to wriggle, in order to distract predators. See PHIL 9823, and 9825 for two additional views of this animal. Each segment of a centipede’s body possesses a single pair of legs. Emanating from the head is a pair of sensorial antennae, and its three pairs of mouthparts, consisting of paired mandibulae with teeth, maxillae, and palps. Located behind its head, this arthropod’s first pair of legs has evolved into a pair of fangs. Although a rare occurrence, when it does bite its victims, the centipede ejects its venom, which is not generally toxic, although it may cause extreme pain to humans.
Created: 2006 https://editors.eol.org/other_files/EOL_media/67/3602167.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c94d30ebdfcbd9a691858a2c29aec488; 33b5e131211fb3858b3ddf9a6e1c605a 3602166 b219e7978df9d0932dd4a0f4a255fc4d http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed by Harvard University, Dept. of Environmental Health and Safety entomologist/environmental biologist, Dr. Gary Alpert, this 2006 image depicted a anterosuperior view of a common house centipede, Scutigera coleoptrata. See PHIL 9823, and 9824 for two additional views of this animal. Each segment of a centipede’s body possesses a single pair of legs. Emanating from the head is a pair of sensorial antennae, and its three pairs of mouthparts, consisting of paired mandibulae with teeth, maxillae, and palps. Emanating from just behind its head, and visible in this image, is this arthropod’s first pair of legs which has evolved into a pair of fangs. Although a rare occurrence, when it does bite its victims, the centipede ejects its venom, which is not generally toxic, although it may cause extreme pain to humans.
Created: 2006 https://editors.eol.org/other_files/EOL_media/66/3602166.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. c94d30ebdfcbd9a691858a2c29aec488; 33b5e131211fb3858b3ddf9a6e1c605a 3602165 3590ac9547afeeaf23aae050dbf83d37 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2007 photograph, captured by CDC biomedical photographer, James Gathany, depicted a female black widow spider, Latrodectus mactans, as she was in the process of spinning her web upon a tree branch. You’ll note the characteristic red hourglass located on her inferior abdominal surface, which can vary in coloration from yellowish, to shades of orange and red, and at times, can even be white. The female’s body is an overall shiny jet-black in color. This spider was found on a farm, here in the state of Georgia.
Created: 2007 https://editors.eol.org/other_files/EOL_media/65/3602165.jpg http://phil.cdc.gov/phil/home.asp en 4.4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602164 e115f4c142bbf2245ad7efae2e5d8e9c http://purl.org/dc/dcmitype/StillImage image/jpeg This patient presented with a case of invasive extraintestinal amebiasis affecting the cutaneous region of the right flank causing severe tissue necrosis. Here we see the site of tissue distruction, pre-debridement. Please note PHIL 5236, which depicts the same patient with the post-debridement appearance of the cutaneous amebiasis lesion. The wound then be covered by autologous skin grafts.
Created: 1986 https://editors.eol.org/other_files/EOL_media/64/3602164.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602163 45cd48f322406dddd28790cb894a13bd http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 12X, this scanning electron micrograph (SEM) depicted a rather ominous scene, for entangled in this brown recluse spider web was the exoskeletal remains of an unidentified insect, which was believed to be an ant. Known as spider silk, the strands of silk are produced by the spider’s spinnerets, which are glands located in the distal tip of its abdomen. Once the prey has become entangled in the web, the spider will cautiously, though aggressively, approach the prey, subduing it with a neurotoxic bite, which also contains proteolytic, or protein-destroying enzymes, and further enwraps the prey in a web cocoon like the one seen here.
Created: 2007 https://editors.eol.org/other_files/EOL_media/63/3602163.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602162 d0d374977ac0bddb2003c65e8b335c95 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph depicts three Trypanosoma lewisi flagellate parasites that were present in a thin blood film specimen, and which had been highlighted using a Giemsa stain.
Created: 1977 https://editors.eol.org/other_files/EOL_media/62/3602162.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602161 49157c9ed78d93141aadde3b0892b978 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this Giemsa-stained light photomicrograph revealed the presence of Trypanosoma brucei parasites, which were found in a thin film blood smear. Humans are the main reservoir for Trypanosoma brucei gambiense, but this species can also be found in animals. Wild game animals are the main reservoir of T. b. rhodesiense.

Geographic Distribution:

T. b. gambiense is found in foci in large areas of West and Central Africa. The distribution of T. b. rhodesiense is much more limited, with the species found in East and Southeast Africa.
Created: 1977 https://editors.eol.org/other_files/EOL_media/61/3602161.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602160 49157c9ed78d93141aadde3b0892b978 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this Giemsa-stained light photomicrograph revealed the presence of Trypanosoma brucei parasites, which were found in a thin film blood smear. Humans are the main reservoir for Trypanosoma brucei gambiense, but this species can also be found in animals. Wild game animals are the main reservoir of T. b. rhodesiense.

Geographic Distribution:

T. b. gambiense is found in foci in large areas of West and Central Africa. The distribution of T. b. rhodesiense is much more limited, with the species found in East and Southeast Africa.
Created: 1977 https://editors.eol.org/other_files/EOL_media/60/3602160.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602159 05fb0f0414ef132fcbcdeee908ce879f http://purl.org/dc/dcmitype/StillImage image/jpeg This 1973 image depicts two Taenia solium cysticerci, which represent the larval, or intermediate, immature developmental stages of this pork tapeworm.

Life cycle of Taenia saginata and T. solium (See PHIL 3420 for a illustrative diagram depicting the following life cycle):

Taeniasis is the infection of humans with the adult tapeworm of T. saginata or T. solium. Humans are the only definitive hosts for T. saginata and T. solium. Eggs or gravid proglottids are passed with feces; the eggs can survive for days to months in the environment. Cattle (T. saginata) and pigs (T. solium) become infected by ingesting vegetation contaminated with eggs or gravid proglottids. In the animal's intestine, the oncospheres hatch, invade the intestinal wall, and migrate to the striated muscles, where they develop into cysticerci. A cysticercus can survive for several years in the animal.
Created: 1973 https://editors.eol.org/other_files/EOL_media/59/3602159.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602158 85c11d745cfa25169de30123e98e5a20 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicted the strobilocercus, or larval stage of an unidentified tapeworm of the order Cyclophyllidea. Families that are members of this order include Dipylidiidae, i.e., cucumber tapeworm and double-pore tapeworm, Hymenolepidadae, Taeniidae, i.e., livestock parasites, and Anoplocephalidae, i.e., horse and ruminant tapeworms.
Created: 1973 https://editors.eol.org/other_files/EOL_media/58/3602158.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602157 c2d61033369daa4bf0f9c6cd0f0b33ac http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph of an unstained, formalin-preserved stool specimen mount, revealed the presence of a Trichuris vulpis nematode egg. T. vulpis is a whipworm that is common to dogs.

Adult worms are 30 – 50nm in length, and as parasites, reside in the ceceum, a region of the large intestine where it is joined by the small intestine or ileum. This specie of whipworm, though common to canines, has been found in the human digestive tract.
Created: 1973 https://editors.eol.org/other_files/EOL_media/57/3602157.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602156 052799a622325d4e05d1f6462adfa369 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed the presence of a fertile Ascaris sp. egg that was found in an unstained formalin-preserved stool sample. See PHIL 411 for an example of an unfertilized Ascaris lumbricoides egg.

Geographic Distribution:

The most common human helminthic infection, Ascaris sp. have a worldwide distribution. Their highest prevalence is in tropical and subtropical regions, and areas with inadequate sanitation. Ascariasis occurs in rural areas of the southeastern United States.
Created: 1973 https://editors.eol.org/other_files/EOL_media/56/3602156.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602155 83f1cd935c00298581daea836d1c15ff http://purl.org/dc/dcmitype/StillImage image/jpeg This split-screen image revealed two parasitic Entamoeba histolytica protozoan trophozoites.
Created: 1980 https://editors.eol.org/other_files/EOL_media/55/3602155.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602154 83f1cd935c00298581daea836d1c15ff http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed Entamoeba histolytica cysts that when mature, will display four identifiable nuclei.
Created: 1980 https://editors.eol.org/other_files/EOL_media/54/3602154.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602153 83f1cd935c00298581daea836d1c15ff http://purl.org/dc/dcmitype/StillImage image/jpeg Using a trichrome stain, this photomicrograph depicted a trophozoite of the single-celled parasite, Entamoeba histolytica. Stained purple, the trophozoite, see here in the center of the micrograph, is one of the life cycle phases through which a protozoan organism passes as it matures, and is the active-feeding phase of its growth. The other particulates surrounding the trophozoite represent debris from the slide specimen.
Created: https://editors.eol.org/other_files/EOL_media/53/3602153.jpg http://phil.cdc.gov/phil/home.asp en 3.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602152 83f1cd935c00298581daea836d1c15ff http://purl.org/dc/dcmitype/StillImage image/jpeg Using a trichrome stain, this photomicrograph depicted a cyst of the single-celled parasite, Entamoeba histolytica. Stained a blue color, the cyst, see here in the center of the micrograph, is one of the life cycle phases through which a protozoan organism passes as it matures. In this phase, due to the protective cyst wall, the organism is extremely resilient to the elements and is able to survive from days to weeks in the external environment. The cyst represents the highly infective phase of the life cycle. Note the presence of an elongated, blunt ended chromatoid body within the cyst A, and a well-defined nucleus B.
Created: https://editors.eol.org/other_files/EOL_media/52/3602152.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602151 83f1cd935c00298581daea836d1c15ff http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 675X, this photomicrograph revealed the presence of a parasitic Entamoeba histolytica trophozoite, which contained vacuolated cytoplasm, within which were two red blood cells (RBCs), and a pyknotic body. Entamoeba histolytica/Entamoeba dispar trophozoites have a single nucleus, which have a centrally placed karyosome and uniformly distributed peripheral chromatin. This typical appearance of the nucleus is not always observed as some trophozoites can have nuclei with an eccentric karyosome and unevenly distributed peripheral chromatin. The cytoplasm has a granular or "ground-glass" appearance. E. histolytica/E. dispar trophozoites usually measure 15µm - 20µm (range 10µm - 60µm), tending to be more elongated in diarrheal stool.
Created: 1971 https://editors.eol.org/other_files/EOL_media/51/3602151.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602150 8873b726b26246c7ce4598f5f529b5d2 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2001 photograph depicted a left lateral, or side view of a poisonous saddleback caterpillar, which is actually the instar, or developmental stage through which the saddleback caterpillar moth, Sibine stimulea passes on its way to becoming an adult, or imago, moth.

Beware, for the spines, also known as urticating hairs, emanating from its dorsal proturberances are capable of delivering a very painful sting, due to the irritating venom they secrete!!
Created: 2001 https://editors.eol.org/other_files/EOL_media/50/3602150.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602149 8873b726b26246c7ce4598f5f529b5d2 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2001 photograph depicted a superior oblique view, or from the upper right, of a poisonous saddleback caterpillar, which is actually the instar or developmental stage through which the saddleback caterpillar moth, Sibine stimulea passes on its way to becoming an adult, or imago, moth.

Note that the head region had lifted off of the branch upon which the caterpillar was crawling. Beware, for the spines, also known as urticating hairs, emanating from its dorsal proturberances are capable of delivering a very painful sting, due to the irritating venom they secrete!!
Created: 2001 https://editors.eol.org/other_files/EOL_media/49/3602149.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602148 8873b726b26246c7ce4598f5f529b5d2 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2001 photograph depicted a superior, or view from above, of a poisonous saddleback caterpillar, which is actually the instar, or developmental stage through which the saddleback caterpillar moth, Sibine stimulea passes on its way to becoming an adult, or imago, moth.

Beware, for the spines, also known as urticating hairs, emanating from its dorsal proturberances are capable of delivering a very painful sting, due to the irritating venom they secrete!!
Created: 2001 https://editors.eol.org/other_files/EOL_media/48/3602148.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602147 8873b726b26246c7ce4598f5f529b5d2 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2001 photograph depicted a left lateral, or side view of a poisonous saddleback caterpillar, which is actually the instar, or developmental stage through which the saddleback caterpillar moth, Sibine stimulea passes on its way to becoming an adult, or imago, moth.

Note that the head region had lifted off of the branch upon which the caterpillar was crawling. Beware, for the spines, also known as urticating hairs, emanating from its dorsal proturberances are capable of delivering a very painful sting, due to the irritating venom they secrete!!
Created: 2001 https://editors.eol.org/other_files/EOL_media/47/3602147.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602146 242594a53e3891a6a99c4cb9fcd7ed25 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed the presence of a parasitic Entamoeba coli trophozoite. The trophozoites of E. coli measure usually 20µm - 25µm, but they can be elongated and reach up to 50µm. Each trophozoite has one nucleus with a characteristically large, eccentrically-situated karyosome, and coarse, irregular peripherally-situated chromatin. The cytoplasm is coarse and vacuolated, and is known as "dirty" cytoplasm.
Created: 1971 https://editors.eol.org/other_files/EOL_media/46/3602146.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602145 242594a53e3891a6a99c4cb9fcd7ed25 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100X, this direct mount, unstained photomicrograph revealed the presence of a cyst of the protozoan parasite, Entamoeba coli. This is one intestinal parasite, which lives as a commensal organism, existing harmlessly in the human digestive tract. Of importance, is the fact that this organism can often be confused with its pathogenic counterpart, E. histolytica.
Created: 1972 https://editors.eol.org/other_files/EOL_media/45/3602145.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602144 242594a53e3891a6a99c4cb9fcd7ed25 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100X, this direct mount, unstained photomicrograph revealed the presence of three cysts of the protozoan parasite, Entamoeba coli, as well as what appears to be a trophozoite. This is one intestinal parasite, which lives as a commensal organism, existing harmlessly in the human digestive tract. Of importance, is the fact that this organism can often be confused with its pathogenic counterpart, E. histolytica.
Created: 1972 https://editors.eol.org/other_files/EOL_media/44/3602144.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602143 242594a53e3891a6a99c4cb9fcd7ed25 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this direct mount, unstained photomicrograph revealed the presence of a cyst of the protozoan parasite, Entamoeba coli. This is one intestinal parasite, which lives as a commensal organism, existing harmlessly in the human digestive tract. Of importance, is the fact that this organism can often be confused with its pathogenic counterpart, E. histolytica.
Created: 1972 https://editors.eol.org/other_files/EOL_media/43/3602143.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602142 242594a53e3891a6a99c4cb9fcd7ed25 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 100X, this concentrated, unstained photomicrograph revealed the presence of two different protozoan parasites, Entamoeba coli and Endolimax nana. Both of these intestinal parasites live as commensal organisms, existing harmlessly in the human digestive tract. Of importance, is the fact that these organisms can often be confused with their pathogenic counterpart, E. histolytica.
Created: 1972 https://editors.eol.org/other_files/EOL_media/42/3602142.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602141 242594a53e3891a6a99c4cb9fcd7ed25 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this iodine-stained, concentrated, direct mount photomicrograph revealed the presence of a cyst of the protozoan parasite, Entamoeba coli. This is one intestinal parasite, which lives as a commensal organism, existing harmlessly in the human digestive tract. Of importance, is the fact that this organism can often be confused with its pathogenic counterpart, E. histolytica.
Created: 1972 https://editors.eol.org/other_files/EOL_media/41/3602141.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602140 e742af70c4c20990e531bf597fbbe07c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1000X, this trichrome-stained photomicrograph revealed the presence of a binucleated, flagellated Enteromonas hominis protozoa, which has been classified as a nonpathogenic microorganism.
Created: 1972 https://editors.eol.org/other_files/EOL_media/40/3602140.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602139 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a right lateral view of a Hickory Horned Devil caterpillar’s head region. It’s hard to imagine, but keep in mind that this caterpillar is actually a developmental stage, or instar, through which the creature passes before becoming an adult, or imago Regal Moth, Citheronia regalis. Just prior to entering its pupal stage, where it will metamorphose into the adult moth, the caterpillar will change its appearance, adopting more of a turquoise coloration, which looked to be the case in the specimen photographed here.
Created: 2008 https://editors.eol.org/other_files/EOL_media/39/3602139.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602138 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a slightly anterior oblique view of a Hickory Horned Devil caterpillar’s head region. It’s hard to imagine, but keep in mind that this caterpillar is actually a developmental stage, or instar, through which the creature passes before becoming an adult, or imago Regal Moth, Citheronia regalis. Just prior to entering its pupal stage, where it will metamorphose into the adult moth, the caterpillar will change its appearance, adopting more of a turquoise coloration, which looked to be the case in the specimen photographed here.
Created: 2008 https://editors.eol.org/other_files/EOL_media/38/3602138.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602137 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a anterior inferior view of a Hickory Horned Devil caterpillar’s head region, as the creature was rising up on its thoracic region body segments. It’s hard to imagine, but keep in mind that this caterpillar is actually a developmental stage, or instar, through which the creature passes before becoming an adult, or imago Regal Moth, Citheronia regalis. Just prior to entering its pupal stage, where it will metamorphose into the adult moth, the caterpillar will change its appearance, adopting more of a turquoise coloration, which looked to be the case in the specimen photographed here.
Created: 2008 https://editors.eol.org/other_files/EOL_media/37/3602137.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602136 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a anterior inferior view of a Hickory Horned Devil caterpillar’s head region, as the creature was rising up on its thoracic region body segments. It’s hard to imagine, but keep in mind that this caterpillar is actually a developmental stage, or instar, through which the creature passes before becoming an adult, or imago Regal Moth, Citheronia regalis. Just prior to entering its pupal stage, where it will metamorphose into the adult moth, the caterpillar will change its appearance, adopting more of a turquoise coloration, which looked to be the case in the specimen photographed here.
Created: 2008 https://editors.eol.org/other_files/EOL_media/36/3602136.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602135 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a left lateral view of a Hickory Horned Devil caterpillar as it was wriggling across a Georgia red clay surface. It’s hard to imagine, but keep in mind that this caterpillar is actually a developmental stage, or instar, through which the creature passes before becoming an adult, or imago Regal Moth, Citheronia regalis. Just prior to entering its pupal stage, where it will metamorphose into the adult moth, the caterpillar will change its appearance, adopting more of a turquoise coloration, which looked to be the case in the specimen photographed here.
Created: 2008 https://editors.eol.org/other_files/EOL_media/35/3602135.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602134 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a ventral view, i.e., from below, of a Regal Moth, Citheronia regalis pupa.

Found buried in the rural Georgia dirt, this pupa represents the next phase of development of this moth, which follows the caterpillar known as the hickory horned devil. See PHIL 10766, 10767, 10768, 10769, and 10770 for images depicting this caterpillar in all its majestic splendor. Like butterflies, moths are holometabolous organisms, which means that they undergo a complete metamorphosis as they pass through their four developmental stages: embryo, larva, i.e., caterpillar, pupa, which is the case here, and imago, or adult. See PHIL 10821 and 10824, for a closer look at the cephalic, or head end of this pupa, and PHIL 10822, 10825, and 10826 for a closer look at the caudal, or tail end.
Created: 2008 https://editors.eol.org/other_files/EOL_media/34/3602134.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602133 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a ventral view, i.e., from below, of a Regal Moth, Citheronia regalis pupa.

Found buried in the rural Georgia dirt, this pupa represents the next phase of development of this moth, which follows the caterpillar known as the hickory horned devil. See PHIL 10766, 10767, 10768, 10769, and 10770 for images depicting this caterpillar in all its majestic splendor. Like butterflies, moths are holometabolous organisms, which means that they undergo a complete metamorphosis as they pass through their four developmental stages: embryo, larva, i.e., caterpillar, pupa, which is the case here, and imago, or adult. See PHIL 10822, 10825, and 10826 for a closer look at the caudal, or tail end of this pupa.
Created: 2008 https://editors.eol.org/other_files/EOL_media/33/3602133.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602132 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a ventral view, i.e., from below, of a Regal Moth, Citheronia regalis pupa.

Found buried in the rural Georgia dirt, this pupa represents the next phase of development of this moth, which follows the caterpillar known as the hickory horned devil. See PHIL 10766, 10767, 10768, 10769, and 10770 for images depicting this caterpillar in all its majestic splendor. Like butterflies, moths are holometabolous organisms, which means that they undergo a complete metamorphosis as they pass through their four developmental stages: embryo, larva, i.e., caterpillar, pupa, which is the case here, and imago, or adult. See PHIL 10821 and 10824, for a closer look at the cephalic, or head end of this pupa.
Created: 2008 https://editors.eol.org/other_files/EOL_media/32/3602132.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602131 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a ventral view, i.e., from below, of a Regal Moth, Citheronia regalis pupa.

Found buried in the rural Georgia dirt, this pupa represents the next phase of development of this moth, which follows the caterpillar known as the hickory horned devil. See PHIL 10766, 10767, 10768, 10769, and 10770 for images depicting this caterpillar in all its majestic splendor. Like butterflies, moths are holometabolous organisms, which means that they undergo a complete metamorphosis as they pass through their four developmental stages: embryo, larva, i.e., caterpillar, pupa, which is the case here, and imago, or adult. See PHIL 10821 and 10824, for a closer look at the cephalic, or head end of this pupa, and PHIL 10822, 10825, and 10826 for a closer look at the caudal, or tail end.
Created: 2008 https://editors.eol.org/other_files/EOL_media/31/3602131.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602130 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a ventral view, i.e., from below, of a Regal Moth, Citheronia regalis pupa.

Found buried in the rural Georgia dirt, this pupa represents the next phase of development of this moth, which follows the caterpillar known as the hickory horned devil. See PHIL 10766, 10767, 10768, 10769, and 10770 for images depicting this caterpillar in all its majestic splendor. Like butterflies, moths are holometabolous organisms, which means that they undergo a complete metamorphosis as they pass through their four developmental stages: embryo, larva, i.e., caterpillar, pupa, which is the case here, and imago, or adult. See PHIL 10822, 10825, and 10826 for a closer look at the caudal, or tail end of this pupa.
Created: 2008 https://editors.eol.org/other_files/EOL_media/30/3602130.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602129 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a ventral view, i.e., from below, of a Regal Moth, Citheronia regalis pupa.

Found buried in the rural Georgia dirt, this pupa represents the next phase of development of this moth, which follows the caterpillar known as the hickory horned devil. See PHIL 10766, 10767, 10768, 10769, and 10770 for images depicting this caterpillar in all its majestic splendor. Like butterflies, moths are holometabolous organisms, which means that they undergo a complete metamorphosis as they pass through their four developmental stages: embryo, larva, i.e., caterpillar, pupa, which is the case here, and imago, or adult. See PHIL 10821 and 10824, for a closer look at the cephalic, or head end of this pupa.
Created: 2008 https://editors.eol.org/other_files/EOL_media/29/3602129.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602128 05856d995293a9c7d3cf49095d89e089 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 image depicts a ventral view, i.e., from below, of a Regal Moth, Citheronia regalis pupa.

Found buried in the rural Georgia dirt, this pupa represents the next phase of development of this moth, which follows the caterpillar known as the hickory horned devil. See PHIL 10766, 10767, 10768, 10769, and 10770 for images depicting this caterpillar in all its majestic splendor. Like butterflies, moths are holometabolous organisms, which means that they undergo a complete metamorphosis as they pass through their four developmental stages: embryo, larva, i.e., caterpillar, pupa, which is the case here, and imago, or adult. See PHIL 10821 and 10824, for a closer look at the cephalic, or head end of this pupa.
Created: 2008 https://editors.eol.org/other_files/EOL_media/28/3602128.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602127 b971a6694623cb10d431ed2e100d7e30 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicted an eastern cottonmouth snake, Agkistrodon p. piscivorus, as it was coiled atop a ground cover of pine needles. Startled, this snake had taken on a defensive posture, bearing its fangs in a very aggressive manner.

When one thinks about snakes indigenous to the hurricane prone areas in the southeastern United States, the cottonmouths or water moccasins are probably the first snakes to come to mind, which is of importance to those who either live in these regions, or who might be deployed to such areas as a first-responder offering aid to those affected by such a disaster. The cottonmouths are large, dark, heavy-bodied snakes, and are the largest snakes in the New World Agkistrodon species complex, and are the only members of the group that are semiaquatic (Gloyd and Conant, 1990).
Created: 2005 https://editors.eol.org/other_files/EOL_media/27/3602127.jpg http://phil.cdc.gov/phil/home.asp en 3.2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. aa971e2468452e4f52426d06ff14c2ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602126 b971a6694623cb10d431ed2e100d7e30 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a venomous Eastern cottonmouth snake (also see PHIL 8125), Agkistrodon p. piscivorus, as it was slithering through its moist Edisto, South Carolina environment. The Eastern cottonmouth is the largest member of its genus, which includes its copperhead cousin, Agkistrodon contortrix (PHIL 10841 through 10851).
Created: 2008 https://editors.eol.org/other_files/EOL_media/26/3602126.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602125 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted an adult venomous Southern copperhead snake, Agkistrodon contortrix, as it was coiled in its natural Costal South Carolina environment. The Southern copperhead grows to a length 50cm to 95cm. Please see PHIL 10842 through 10851, for images depicting a juvenile A. contortrix.
Created: 2008 https://editors.eol.org/other_files/EOL_media/25/3602125.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602124 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a juvenile venomous Southern copperhead snake, Agkistrodon contortrix, as it was coiled in a Decatur, Georgia basement.

The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible on the right side of this snake’s head from an anterolateral perspective in PHIL 10843, 10848, and 10849. Also note the yellow coloration of the distal tip of its tail, which is a characteristic found in juveniles, but not in adults.
Created: 2008 https://editors.eol.org/other_files/EOL_media/24/3602124.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602123 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a juvenile venomous Southern copperhead snake, Agkistrodon contortrix, as it was coiled in a Decatur, Georgia basement.

The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible here, on the left side of this snake’s head from this anterolateral perspective. Also note the yellow coloration of the distal tip of its tail (see PHIL 10842, 10846, 10847), which is a characteristic found in juveniles, but not in adults.
Created: 2008 https://editors.eol.org/other_files/EOL_media/23/3602123.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602122 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a juvenile venomous Southern copperhead snake, Agkistrodon contortrix, as it was coiled in a Decatur, Georgia basement.

The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible on the right side of this snake’s head from an anterolateral perspective in PHIL 10843, 10848, and 10849. Note the yellow coloration of the distal tip of its tail, which is a characteristic found in juveniles, but not in adults, which is more visible in PHIL 10842, 10846, 10847. Also of note is the forked tongue, which is thought to give such reptiles a stereo sense of smells within its environment. With its tongue, the snake is really tasting the air surrounding its head.
Created: 2008 https://editors.eol.org/other_files/EOL_media/22/3602122.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602121 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg From a closer perspective, this 2008 photograph revealed a detailed view of a juvenile venomous Southern copperhead snake's, Agkistrodon contortrix, skin surface, which was found coiled in a Decatur, Georgia basement.

These scales, or scutes, act to protect the animal, help the snake maneuver through its environment by providing traction, and through their variegated patterning, help camoflouge the reptile, thereby protecting it from the eyes of preditors, while at the same time, allowing it to sneak up on its prey.

The coloration includes a pale tannish brown to a pinkish brown base colo, which is overlaid by 10 to 18 darker brown crossbands, one of which is evident here. Also note the juvenile’s yellow distal tail coloration best seen in PHIL 10842, 10846, and 10847, which is a characteristic found in juveniles, but not in adults.
Created: 2008 https://editors.eol.org/other_files/EOL_media/21/3602121.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602120 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph revealed a detailed view of a juvenile venomous Southern copperhead snake's, Agkistrodon contortrix, skin surface, which was found coiled in a Decatur, Georgia basement.

The image offers an excellent view of the juvenile coloration of the distal tail tip, which is a bright yellow, disappearing when the snake reaches its adult status. The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible from an anterolateral perspective in PHIL 10843, 10848, and 10849.
Created: 2008 https://editors.eol.org/other_files/EOL_media/20/3602120.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602119 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph included the head and tail regions of a juvenile venomous Southern copperhead snake, Agkistrodon contortrix, which was found coiled in a Decatur, Georgia basement.

This particular image offers an excellent view of the juvenile coloration of the distal tail tip, which is a bright yellow, disappearing when the snake reaches its adult status. The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible from an anterolateral perspective in PHIL 10843, 10848, and 10849.
Created: 2008 https://editors.eol.org/other_files/EOL_media/19/3602119.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602118 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a juvenile venomous Southern copperhead snake, Agkistrodon contortrix, as it was coiled in a Decatur, Georgia basement.

The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible on the right side of this snake’s head from this anterior oblique perspective.
Created: 2008 https://editors.eol.org/other_files/EOL_media/18/3602118.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602117 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a juvenile venomous Southern copperhead snake, Agkistrodon contortrix, as it was coiled in a Decatur, Georgia basement.

The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible on the right side of this snake’s head from this anterior oblique perspective.
Created: 2008 https://editors.eol.org/other_files/EOL_media/17/3602117.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602116 add8846f40f7b567b41ee131465c74f9 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a juvenile venomous Southern copperhead snake, Agkistrodon contortrix, as it was coiled in a Decatur, Georgia basement.

The adult A. contortrix pitviper grows to a length 50cm to 95cm, and is pictured in PHIL 8130 and 10841. This particular view includes all body regions of this specimen, encompassing the yellow distal tail, which disappears when the snake reaches adulthood, as well as the triangular-shaped head. Also, you’ll note the scalar coloration, consisting of a beige base color, traversed by dark-brown crossbands along its entire length, except for its head and yellow juvenile tail. The name pitviper is derived from the fact that these snakes possess two heat-sensing organs situated inside a pit on either side of its head between each ipsilateral eye and nostril, both of which are visible on the right side of this snake’s head from this anterior oblique perspective.
Created: 2008 https://editors.eol.org/other_files/EOL_media/16/3602116.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602115 d4cda8457a62c0100e427593c49bccb6 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 128X, this photomicrograph depicted an egg from the parasitic nematode, Trichostrongylus.
Created: 1979 https://editors.eol.org/other_files/EOL_media/15/3602115.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602114 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Dermacentor andersoni is found in the Rocky Mountain states and in southwestern Canada. The life cycle of this tick may require up to 2 to 3 years for completion. Adult wood ticks feed primarily on large mammals, while the larvae and nymphs feed on small rodents. See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/14/3602114.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602113 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Dermacentor andersoni is found in the Rocky Mountain states and in southwestern Canada. The life cycle of this tick may require up to 2 to 3 years for completion. Adult wood ticks feed primarily on large mammals, while the larvae and nymphs feed on small rodents. See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/13/3602113.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602112 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Rocky Mountain spotted fever, like all rickettsial infections, is classified as a zoonosis. Zoonoses are diseases of animals that can be transmitted to humans. Many zoonotic diseases require a biological vector (e.g., a mosquito, tick, flea, or mite) in order to be transmitted from the animal host to the human host. In the case of Rocky Mountain spotted fever, ticks are the natural hosts, serving as both reservoirs and vectors of R. rickettsii. Ticks transmit the organism to vertebrates primarily by their bite. Less commonly, infections may occur following exposure to crushed tick tissues, fluids, or tick feces.See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/12/3602112.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602111 f7a6cdb2128fcd3d679ea94c9545fb44 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Rocky Mountain spotted fever, like all rickettsial infections, is classified as a zoonosis. Zoonoses are diseases of animals that can be transmitted to humans. Many zoonotic diseases require a biological vector (e.g., a mosquito, tick, flea, or mite) in order to be transmitted from the animal host to the human host. In the case of Rocky Mountain spotted fever, ticks are the natural hosts, serving as both reservoirs and vectors of R. rickettsii. Ticks transmit the organism to vertebrates primarily by their bite. Less commonly, infections may occur following exposure to crushed tick tissues, fluids, or tick feces.See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/11/3602111.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602110 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of both a female (Lt), and male (Rt) Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever. Note the smaller size of the female’s scutum compared to the male’s larger scutum. From the Latin word for shield, the scutum, i.e., dorsal shield, covers only a small part of the female’s dorsal surface, thereby, enabling her abdomen to expand, becoming engorged during feeding. The male’s scutum covers his entire dorsal surface, and is mottled with brown markings overall, while the female’s small scutum sports an almost entirely a cream-colored gray surface.
Created: 2008 https://editors.eol.org/other_files/EOL_media/10/3602110.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602109 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Dermacentor andersoni is found in the Rocky Mountain states and in southwestern Canada. The life cycle of this tick may require up to 2 to 3 years for completion. Adult wood ticks feed primarily on large mammals, while the larvae and nymphs feed on small rodents. See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/09/3602109.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602108 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Dermacentor andersoni is found in the Rocky Mountain states and in southwestern Canada. The life cycle of this tick may require up to 2 to 3 years for completion. Adult wood ticks feed primarily on large mammals, while the larvae and nymphs feed on small rodents. See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/08/3602108.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602107 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Rocky Mountain spotted fever, like all rickettsial infections, is classified as a zoonosis. Zoonoses are diseases of animals that can be transmitted to humans. Many zoonotic diseases require a biological vector (e.g., a mosquito, tick, flea, or mite) in order to be transmitted from the animal host to the human host. In the case of Rocky Mountain spotted fever, ticks are the natural hosts, serving as both reservoirs and vectors of R. rickettsii. Ticks transmit the organism to vertebrates primarily by their bite. Less commonly, infections may occur following exposure to crushed tick tissues, fluids, or tick feces.See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/07/3602107.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602106 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever.

Rocky Mountain spotted fever, like all rickettsial infections, is classified as a zoonosis. Zoonoses are diseases of animals that can be transmitted to humans. Many zoonotic diseases require a biological vector (e.g., a mosquito, tick, flea, or mite) in order to be transmitted from the animal host to the human host. In the case of Rocky Mountain spotted fever, ticks are the natural hosts, serving as both reservoirs and vectors of R. rickettsii. Ticks transmit the organism to vertebrates primarily by their bite. Less commonly, infections may occur following exposure to crushed tick tissues, fluids, or tick feces.See PHIL 10869, for a side-by-side comparative view of both a male and female D. andersoni tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/06/3602106.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602105 b1c276a250bf2a685910d884d80639b9 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of both a female (Lt), and male (Rt) Rocky Mountain wood tick, Dermacentor andersoni. This tick specie is a known North American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever. Note the smaller size of the female’s scutum compared to the male’s larger scutum. From the Latin word for shield, the scutum, i.e., dorsal shield, covers only a small part of the female’s dorsal surface, thereby, enabling her abdomen to expand, becoming engorged during feeding. The male’s scutum covers his entire dorsal surface, and is mottled with brown markings overall, while the female’s small scutum sports an almost entirely a cream-colored gray surface.
Created: 2008 https://editors.eol.org/other_files/EOL_media/05/3602105.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602104 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF). Note the small scutum, or shield, which unlike its male counterpart, covers only a small region of this specimen’s dorsal abdomen, just caudad to it head, and elongated mouthparts. See PHIL 10872 for an image depicting a dorsal view of a male A. cajennense tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/04/3602104.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602103 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF). Note the small scutum, or shield, which unlike its male counterpart, covers only a small region of this specimen’s dorsal abdomen, just caudad to it head and elongated mouthparts. See PHIL 10872 for an image depicting a dorsal view of a male A. cajennense tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/03/3602103.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602102 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF).

Note the large scutum, or shield, which unlike its female counterpart, covers the entire surface of this specimen’s dorsal abdomen. See PHIL 10870 and 10871, for an image depicting a dorsal view of a female A. cajennense tick. Like the female of the specie, the male also possesses four pairs of legs, placing it in the class of Arachnida, as are spiders and scorpions. Two of this specimen’s legs are tucked up underneath its abdomen.
Created: 2008 https://editors.eol.org/other_files/EOL_media/02/3602102.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602101 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF).

Note the large scutum, or shield, which unlike its female counterpart, covers the entire surface of this specimen’s dorsal abdomen. See PHIL 10870 and 10871, for an image depicting a dorsal view of a female A. cajennense tick. Like the female of the specie, the male also possesses four pairs of legs, placing it in the class of Arachnida, as are spiders and scorpions. Two of this specimen’s legs are tucked up underneath its abdomen.
Created: 2008 https://editors.eol.org/other_files/EOL_media/01/3602101.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602100 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF).

Note the large scutum, or shield, which unlike its female counterpart, covers the entire surface of this specimen’s dorsal abdomen. See PHIL 10870 and 10871, for an image depicting a dorsal view of a female A. cajennense tick. Like the female of the specie, the male also possesses four pairs of legs, placing it in the class of Arachnida, as are spiders and scorpions. Two of this specimen’s legs are tucked up underneath its abdomen.
Created: 2008 https://editors.eol.org/other_files/EOL_media/00/3602100.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602099 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF). Note the small scutum, or shield, which unlike its male counterpart, covers only a small region of this specimen’s dorsal abdomen, just caudad to it head, and elongated mouthparts. See PHIL 10872 for an image depicting a dorsal view of a male A. cajennense tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/99/3602099.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602098 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF). Note the small scutum, or shield, which unlike its male counterpart, covers only a small region of this specimen’s dorsal abdomen, just caudad to it head and elongated mouthparts. See PHIL 10872 for an image depicting a dorsal view of a male A. cajennense tick.
Created: 2008 https://editors.eol.org/other_files/EOL_media/98/3602098.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602097 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF).

Note the large scutum, or shield, which unlike its female counterpart, covers the entire surface of this specimen’s dorsal abdomen. See PHIL 10870 and 10871, for an image depicting a dorsal view of a female A. cajennense tick. Like the female of the specie, the male also possesses four pairs of legs, placing it in the class of Arachnida, as are spiders and scorpions. Two of this specimen’s legs are tucked up underneath its abdomen.
Created: 2008 https://editors.eol.org/other_files/EOL_media/97/3602097.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602096 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF).

Note the large scutum, or shield, which unlike its female counterpart, covers the entire surface of this specimen’s dorsal abdomen. See PHIL 10870 and 10871, for an image depicting a dorsal view of a female A. cajennense tick. Like the female of the specie, the male also possesses four pairs of legs, placing it in the class of Arachnida, as are spiders and scorpions. Two of this specimen’s legs are tucked up underneath its abdomen.
Created: 2008 https://editors.eol.org/other_files/EOL_media/96/3602096.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602095 50107918bcca9bffa96614cc1b2ea376 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male cayenne tick, Amblyomma cajennense. This tick specie is a known North, Central and South American vector of Rickettsia rickettsii, which is the etiologic agent of Rocky Mountain spotted fever (RMSF).

Note the large scutum, or shield, which unlike its female counterpart, covers the entire surface of this specimen’s dorsal abdomen. See PHIL 10870 and 10871, for an image depicting a dorsal view of a female A. cajennense tick. Like the female of the specie, the male also possesses four pairs of legs, placing it in the class of Arachnida, as are spiders and scorpions. Two of this specimen’s legs are tucked up underneath its abdomen.
Created: 2008 https://editors.eol.org/other_files/EOL_media/95/3602095.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602094 014cdafb835953557ad0bfbb73dd1c9f http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/94/3602094.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602093 014cdafb835953557ad0bfbb73dd1c9f http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/93/3602093.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602092 014cdafb835953557ad0bfbb73dd1c9f http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/92/3602092.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602091 014cdafb835953557ad0bfbb73dd1c9f http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/91/3602091.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602090 782829079756eea5d5129e1e1d1d6656 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a pin as a reference tool, this photograph depicts a dorsal view of four Amblyomma maculatum ticks. From left to right, this group of four included a larval tick, a nymph, an adult male, and at far right, an adult female. Note that the head of the pin measures just under 2mm in diameter, while its full length measures 22mm.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo. Each life stage depicted here, can feed on human hosts, and can be infected with Rickettsia parkeri.
Created: 2008 https://editors.eol.org/other_files/EOL_media/90/3602090.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602089 782829079756eea5d5129e1e1d1d6656 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/89/3602089.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602088 782829079756eea5d5129e1e1d1d6656 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a female Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/88/3602088.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602087 782829079756eea5d5129e1e1d1d6656 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/87/3602087.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602086 782829079756eea5d5129e1e1d1d6656 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a dorsal view of a male Gulf Coast tick, Amblyomma maculatum.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo.
Created: 2008 https://editors.eol.org/other_files/EOL_media/86/3602086.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602085 782829079756eea5d5129e1e1d1d6656 http://purl.org/dc/dcmitype/StillImage image/jpeg Using a pin as a reference tool, this photograph depicts a dorsal view of four Amblyomma maculatum ticks. From left to right, this group of four included a larval tick, a nymph, an adult male, and at far right, an adult female. Note that the head of the pin measures just under 2mm in diameter, while its full length measures 22mm.

This tick specie is a known vector for Rickettsial organisms, Rickettsia parkeri, and Ehrlichia ruminantium, formerly Cowdria ruminantium. R. parkeri is a member of the spotted fever group of rickettsial diseases affecting humans, while E. ruminantium causes heartwater disease, an infectious, noncontagious, tick-borne disease of domestic and wild ruminants, including cattle, sheep, goats, antelope, and buffalo. Each life stage depicted here, can feed on human hosts, and can be infected with Rickettsia parkeri.
Created: 2008 https://editors.eol.org/other_files/EOL_media/85/3602085.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602084 58aeefbfc4bb568fd57b38387d4f5f61 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a female, Amblyomma triste from a dorsal view, as it was climbing a blade of grass.

With its eight jointed legs, like its tick bretheren, this animal is a member of the phylum Arthropoda, and the like scorpions and spiders, the class Arachnida. Though a 2004 study in Uruguay showed A. triste to be a carrier of Rickettsia parkeri, and it is known that these arthropods do feed upon human hosts, it was not definitively determined that human rickettsioses were the result of this tick’s bite (see the link below).
Created: 2008 https://editors.eol.org/other_files/EOL_media/84/3602084.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602083 58aeefbfc4bb568fd57b38387d4f5f61 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a male, Amblyomma triste from a dorsal view, as it was climbing a blade of grass.

With its eight jointed legs, like its tick bretheren, this animal is a member of the phylum Arthropoda, and the like scorpions and spiders, the class Arachnida. Though a 2004 study in Uruguay showed A. triste to be a carrier of Rickettsia parkeri, and it is known that these arthropods do feed upon human hosts, it was not definitively determined that human rickettsioses were the result of this tick’s bite (see the link below).
Created: 2008 https://editors.eol.org/other_files/EOL_media/83/3602083.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602082 58aeefbfc4bb568fd57b38387d4f5f61 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a female, Amblyomma triste from a dorsal view, as it was climbing a blade of grass.

With its eight jointed legs, like its tick bretheren, this animal is a member of the phylum Arthropoda, and the like scorpions and spiders, the class Arachnida. Though a 2004 study in Uruguay showed A. triste to be a carrier of Rickettsia parkeri, and it is known that these arthropods do feed upon human hosts, it was not definitively determined that human rickettsioses were the result of this tick’s bite (see the link below).
Created: 2008 https://editors.eol.org/other_files/EOL_media/82/3602082.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602081 58aeefbfc4bb568fd57b38387d4f5f61 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2008 photograph depicted a male, Amblyomma triste from a dorsal view, as it was climbing a blade of grass.

With its eight jointed legs, like its tick bretheren, this animal is a member of the phylum Arthropoda, and the like scorpions and spiders, the class Arachnida. Though a 2004 study in Uruguay showed A. triste to be a carrier of Rickettsia parkeri, and it is known that these arthropods do feed upon human hosts, it was not definitively determined that human rickettsioses were the result of this tick’s bite (see the link below).
Created: 2008 https://editors.eol.org/other_files/EOL_media/81/3602081.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602080 1ff7ed576972690616f5162893ac9f25 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed the presence of three Guinea worms, Dracunculiasis medinensis. See PHIL 8209 through 8235 for images captured in Ghana documenting the ravages of this nematode, and the link below diagramming this parasite’s lifecycle.

Clinical Features:

The clinical manifestations are localized but incapacitating. The worm emerges as a whitish filament (duration of emergence: 1 to 3 weeks) in the center of a painful ulcer, accompanied by inflammation and frequently by secondary bacterial infection.
Created: 1973 https://editors.eol.org/other_files/EOL_media/80/3602080.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602079 f4d8fde6eb33498cf300c948c44ecbd8 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed the presence of a Plasmodium malariae immature schizont.
Created: 1974 https://editors.eol.org/other_files/EOL_media/79/3602079.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602078 f4d8fde6eb33498cf300c948c44ecbd8 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this thick-film, Giemsa-stained photomicrograph revealed the presence of an immature Plasmodium malariae schizont (cntr), which is situated to the left of an eosinophile.
Created: 1973 https://editors.eol.org/other_files/EOL_media/78/3602078.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602077 dae2d7e3d72e634d486bc7cccd7ff264 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this thick film, Giemsa-stained photomicrograph revealed the presence of numerous ring-staged Plasmodium falciparum trophozoites, and a centrally-located mature schizont.
Created: 1973 https://editors.eol.org/other_files/EOL_media/77/3602077.jpg http://phil.cdc.gov/phil/home.asp en 4.11111 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602076 b593a36c04e46c2151cc3adea9aeb1d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 240X, this photomicrograph revealed the presence of a Heterodera sp. nematode egg.
Created: 1974 https://editors.eol.org/other_files/EOL_media/76/3602076.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602075 b593a36c04e46c2151cc3adea9aeb1d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 240X, this photomicrograph revealed the presence of a Heterodera sp. nematode egg.
Created: 1974 https://editors.eol.org/other_files/EOL_media/75/3602075.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602074 e2d77322d3906188c8f5e43eada35ef2 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted a magnified view of brain tissue within which was a centrally located Acanthamoeba sp. cyst. Acanthamoeba spp. are opportunistic free-living amebae, capable of causing granulomatous amebic encephalitis (GAE) in individuals with compromised immune systems.


Created: 1977 https://editors.eol.org/other_files/EOL_media/74/3602074.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602073 e2d77322d3906188c8f5e43eada35ef2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph revealed the presence of Acanthamoeba sp. parasitic microorganisms, which were found in a specimen of human H&E-stained adrenal gland tissue.

Acanthamoeba is a microscopic, free-living ameba that is relatively common in the environment. This ameba has been isolated from water (including natural and treated water in pools or hot tubs), soil, air (in association with cooling towers, heating, ventilation and air conditioner [HVAC] systems), sewage systems, and drinking water systems (shower heads, taps). Most people will be exposed to Acanthamoeba during their lifetime and will not get sick. However, Acanthamoeba is capable of causing several infections in humans.
Created: 1975 https://editors.eol.org/other_files/EOL_media/73/3602073.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602072 e2d77322d3906188c8f5e43eada35ef2 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 250X, this photomicrograph revealed the presence of Acanthamoeba sp. parasitic microorganisms, which were found in a specimen of human H&E-stained adrenal gland tissue.

Acanthamoeba is a microscopic, free-living ameba that is relatively common in the environment. This ameba has been isolated from water (including natural and treated water in pools or hot tubs), soil, air (in association with cooling towers, heating, ventilation and air conditioner [HVAC] systems), sewage systems, and drinking water systems (shower heads, taps). Most people will be exposed to Acanthamoeba during their lifetime and will not get sick. However, Acanthamoeba is capable of causing several infections in humans.
Created: 1975 https://editors.eol.org/other_files/EOL_media/72/3602072.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602071 b22c98313f8dac4a1ff3e0757e461ba2 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph revealed some of the ultrastructural morphology exhibited by an adult cestode, Echinococcus granulosus, which had been found in a dog. E. granulosus causes what is known as cystic echinococcosis. As dogs and other canids are the only definitive hosts for Echinococcus, adults are not expected to be found in the human host. Adults range from 3mm - 6mm in length and usually consist of a scolex, and three proglottids. The third (terminal) proglottid is gravid, and is longer than wide, as can be seen in this instance. The scolex contains four suckers and a rostellum with 25 - 50 hooks.
Created: 1975 https://editors.eol.org/other_files/EOL_media/71/3602071.jpg http://phil.cdc.gov/phil/home.asp en 3.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602070 6a361ea3a410e4a1aa0c6e5fec616857 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph revealed the presence of what were determined to be numbers of intraerythrocytic Babesia sp. ring-form parasites.
Created: 1974 https://editors.eol.org/other_files/EOL_media/70/3602070.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602069 6a361ea3a410e4a1aa0c6e5fec616857 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the developmental tetrad configuration of these Babesia sp. trophozoites, which resemble P. falciparum.
Created: 1973 https://editors.eol.org/other_files/EOL_media/69/3602069.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602068 6a361ea3a410e4a1aa0c6e5fec616857 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the developmental tetrad configuration of these Babesia sp. trophozoites, which resemble P. falciparum.
Created: 1973 https://editors.eol.org/other_files/EOL_media/68/3602068.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602067 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph was stained using a fluorescent antibody staining technique (FA), which uses the specific conjugated antiserum to Fraction 1 (F1) antigen of Yersinia pestis to identify the antigens present in animal tissues, and appropriate cultures.
Created: 1993 https://editors.eol.org/other_files/EOL_media/67/3602067.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602066 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 24 hours of incubation at 37º C.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/66/3602066.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602065 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a MacConkey agar medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 24 hours of incubation.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/65/3602065.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602064 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 48 hours of incubation at 25º C.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/64/3602064.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602063 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 48 hours of incubation at 37º C.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/63/3602063.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602062 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a MacConkey agar medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 48 hours of incubation.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/62/3602062.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602061 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 72 hours of incubation at 25º C.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/61/3602061.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602060 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 72 hours of incubation at 37º C.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/60/3602060.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602059 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts a Petri dish containing a sheep’s blood agar (SBA) medium, which had been inoculated with Gram-negative Yersinia pestis bacteria. Y. pestis is the pathogen responsible for causing human plague. This was the appearance of the colonial growth after 96 hours of incubation at 25º C.

People usually get plague from being bitten by a rodent flea that is carrying the plague bacterium or by handling an infected animal. Millions of people in Europe died from plague in the Middle Ages, when human homes and places of work were inhabited by flea-infested rats. Today, modern antibiotics are effective against plague, but if an infected person is not treated promptly, the disease is likely to cause illness or death.
Created: 2009 https://editors.eol.org/other_files/EOL_media/59/3602059.jpg http://phil.cdc.gov/phil/home.asp en 2.85714 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602058 7a3c44682201193a3f9af2caad435257 http://purl.org/dc/dcmitype/StillImage image/jpeg Scanning Electron Micrograph of a Flea. See PHIL 11436 for a colorized version of this image.
Created: https://editors.eol.org/other_files/EOL_media/58/3602058.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3602057 2d7a27ca9467ac58c9d099c88d37f4e5 http://purl.org/dc/dcmitype/StillImage image/jpeg The human hookworms include two nematode (roundworm) species, Ancylostoma duodenale and Necator americanus.
Created: 1982 https://editors.eol.org/other_files/EOL_media/57/3602057.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602056 8514f95e237ae34f6896e1fda9314822 http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram depicts the various stages in the life cycle of the human pinworm nematode Enterobius vermicularis.
Created: 1982 https://editors.eol.org/other_files/EOL_media/56/3602056.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602055 4904e0fe97a107162ca6405f8c3319a4 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2007 photograph depicted Center for Disease Control/ NCZVED/DPD laboratory technician, Henry Bishop holding a mass of Ascaris lumbricoides worms, which had been passed by a child in Kenya, Africa. This nematode parasitizes the human small intestine, and is spread from human to human by the fecal-oral route. Children seem to be infected more often than adults, and though the organisms depicted here originated in Africa, the disease can be acquired in the southeastern United States.
Created: 2007 https://editors.eol.org/other_files/EOL_media/55/3602055.jpg http://phil.cdc.gov/phil/home.asp en 3.57143 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602054 4904e0fe97a107162ca6405f8c3319a4 http://purl.org/dc/dcmitype/StillImage image/jpeg Depicted in this 1960 photograph were two Ascaris lumbricoides nematods, i.e., roundworms. The larger of the two was the female of the species, while the normally smaller male was on the right. Adult female worms can grow over 12 inches in length.
Created: 1960 https://editors.eol.org/other_files/EOL_media/54/3602054.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602053 4904e0fe97a107162ca6405f8c3319a4 http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram depicts the various stages in the life cycle of the intestinal roundworm nematode Ascaris lumbricoides.
Created: 1982 https://editors.eol.org/other_files/EOL_media/53/3602053.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602052 a5d91c569facc0b4cd99d63eaa5da385 http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram depicts the various stages in the life cycle of the nematode Trichinella spiralis.
Created: 1982 https://editors.eol.org/other_files/EOL_media/52/3602052.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602051 ee30dd0f6587da0014c3ddb3d520bbf7 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows the growth stages of the American dog tick, Dermacentor variabilis, from eggs to adult insects.
Created: 1975 https://editors.eol.org/other_files/EOL_media/51/3602051.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602050 8930ce4387e8e702754b475daa9d1e8a http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration reveals the morphologic characteristics on the dorsal surface of the female mite Caloglyphus spinitarsus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/50/3602050.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602049 f4981f981353650cb5dc1869d17ad7ed http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration reveals the features found on the dorsal surface of the female mite, Pyemotes ventricosus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/49/3602049.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602048 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg This magnified view reveals a female Schistosoma mansoni trematode. Take a look at PHIL 11193, which depicts a male S. mansoni, and PHIL 11194, which depicts two mating worms. in which case you can see the thinner female cradled inside the thicker male worm's gynecophoral canal.
Created: 1973 https://editors.eol.org/other_files/EOL_media/48/3602048.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602047 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg This magnified view reveals a male Schistosoma mansoni trematode. Take a look at PHIL 11193, which depicts a mating pair of worms, where the thinner female is cradled inside the thicker male worm's gynecophoral canal.
Created: 1973 https://editors.eol.org/other_files/EOL_media/47/3602047.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602046 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg This magnified view reveals a pair of mating Schistosoma mansoni trematodes. Note that the thinner female is cradled inside the thicker male worm's gynecophoral canal.
Created: 1973 https://editors.eol.org/other_files/EOL_media/46/3602046.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602045 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 78X, and stained using an indirect fluorescent antibody (IFA) test, this photomicrograph revealed some of the ultrastructural morphology exhibited by a number of Schistosoma mansoni trematodes.

Laboratory Diagnosis for Schistosomiasis:

Microscopic identification of eggs in stool or urine is the most practical method for diagnosis. Stool examination should be performed when infection with S. mansoni or S. japonicum is suspected, and urine examination should be performed if S. haematobium is suspected. Eggs can be present in the stool in infections with all Schistosoma species. The examination can be performed on a simple smear (1 to 2 mg of fecal material).
Created: 1972 https://editors.eol.org/other_files/EOL_media/45/3602045.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602044 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 78X, and stained using an indirect fluorescent antibody (IFA) test, this photomicrograph confirmed the presence of Schistosoma mansoni trematodes.

Laboratory Diagnosis for Schistosomiasis:

Microscopic identification of eggs in stool or urine is the most practical method for diagnosis. Stool examination should be performed when infection with S. mansoni or S. japonicum is suspected, and urine examination should be performed if S. haematobium is suspected. Eggs can be present in the stool in infections with all Schistosoma species. The examination can be performed on a simple smear (1 to 2 mg of fecal material).


Created: 1972 https://editors.eol.org/other_files/EOL_media/44/3602044.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602043 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 78X, and stained using an indirect fluorescent antibody (IFA) test, this photomicrograph confirmed the presence of Schistosoma mansoni trematodes.

Laboratory Diagnosis for Schistosomiasis:

Microscopic identification of eggs in stool or urine is the most practical method for diagnosis. Stool examination should be performed when infection with S. mansoni or S. japonicum is suspected, and urine examination should be performed if S. haematobium is suspected. Eggs can be present in the stool in infections with all Schistosoma species. The examination can be performed on a simple smear (1 to 2 mg of fecal material).
Created: 1972 https://editors.eol.org/other_files/EOL_media/43/3602043.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602042 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 78X, and stained using an indirect fluorescent antibody (IFA) test, this photomicrograph confirmed the presence of Schistosoma mansoni trematodes.

Laboratory Diagnosis for Schistosomiasis:

Microscopic identification of eggs in stool or urine is the most practical method for diagnosis. Stool examination should be performed when infection with S. mansoni or S. japonicum is suspected, and urine examination should be performed if S. haematobium is suspected. Eggs can be present in the stool in infections with all Schistosoma species. The examination can be performed on a simple smear (1 to 2 mg of fecal material).
Created: 1972 https://editors.eol.org/other_files/EOL_media/42/3602042.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602041 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 78X, and stained using an indirect fluorescent antibody (IFA) test, this photomicrograph confirmed the presence of Schistosoma mansoni trematodes.

Laboratory Diagnosis for Schistosomiasis:

Microscopic identification of eggs in stool or urine is the most practical method for diagnosis. Stool examination should be performed when infection with S. mansoni or S. japonicum is suspected, and urine examination should be performed if S. haematobium is suspected. Eggs can be present in the stool in infections with all Schistosoma species. The examination can be performed on a simple smear (1 to 2 mg of fecal material).
Created: 1972 https://editors.eol.org/other_files/EOL_media/41/3602041.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602040 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 78X, and stained using an indirect fluorescent antibody (IFA) test, this photomicrograph confirmed the presence of Schistosoma mansoni trematodes.

Laboratory Diagnosis for Schistosomiasis:

Microscopic identification of eggs in stool or urine is the most practical method for diagnosis. Stool examination should be performed when infection with S. mansoni or S. japonicum is suspected, and urine examination should be performed if S. haematobium is suspected. Eggs can be present in the stool in infections with all Schistosoma species. The examination can be performed on a simple smear (1 to 2 mg of fecal material).
Created: 1972 https://editors.eol.org/other_files/EOL_media/40/3602040.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602039 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Histopathology of delayed hypersensitivity reaction to Schistosoma mansoni antigen.
Created: 1972 https://editors.eol.org/other_files/EOL_media/39/3602039.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602038 4fde01a938de4301d8b49bcd66f481c6 http://purl.org/dc/dcmitype/StillImage image/jpeg Histopathology of delayed hypersensitivity reaction to Schistosoma mansoni antigen.
Created: 1972 https://editors.eol.org/other_files/EOL_media/38/3602038.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602037 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This photograph depicts a female Aedes aegypti mosquito as she rests on the skin of a human host while she acquires a blood meal.
Created: 1967 https://editors.eol.org/other_files/EOL_media/37/3602037.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3602036 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2005 photograph depicts a female Aedes aegypti mosquito, which is the primary vector for the spread of Dengue fever. The virus that causes Dengue is maintained in the mosquito’s life cycle, and involves humans, to whom the virus is transmitted when bitten. The female mosquito pictured here, was shown as she was obtaining a blood meal by inserting the feeding stylet through the skin, and into a blood vessel. Blood can be seen being drawn up through the stylet, and into the mosquito’s mouth.
Created: 2005 https://editors.eol.org/other_files/EOL_media/36/3602036.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602035 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of obtaining a "blood meal", which normally is from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. Note that having penetrated the skin surface with its sharply-pointed fascicle, the feeding mosquito was collecting its blood meal in its distended abdomen, evidenced by the red coloration visible through the stretching, translucent exoskeletal abdominal exterior. See PHIL # #8924, for this mosquito's appearance before the ingestion of its blood meal. If you look carefully, you can also see that the labium, which is the soft tissue sheath that envelopes the sharply-pointed fascicle, had slid up the fascicle, and took on a "kinked" configuration, pointing posteriorly.
Created: 2006 https://editors.eol.org/other_files/EOL_media/35/3602035.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602034 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of seeking out a penetrable site on the skin surface of its host. She'd then proceed to obtain a "blood meal", which normally would be from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. As it would fill with blood, the abdomen would become distended, thereby, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging red mass. See PHIL # #8923, for this mosquito's appearance in its abdominally-distended state.
Created: 2006 https://editors.eol.org/other_files/EOL_media/34/3602034.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602033 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of obtaining a "blood meal", which normally is from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. Note that having penetrated the skin surface with its sharply-pointed fascicle, the feeding mosquito was collecting its blood meal in its distended abdomen, evidenced by the red coloration visible through the stretching, translucent exoskeletal abdominal exterior. See PHIL # #8924, for this mosquito's appearance before the ingestion of its blood meal. If you look carefully, you can also see that the labium, which is the soft tissue sheath that envelopes the sharply-pointed fascicle, had slid up the fascicle, and took on a "kinked" configuration, pointing posteriorly.
Created: 2006 https://editors.eol.org/other_files/EOL_media/33/3602033.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602032 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of flying away from her host's skin surface, after having had obtained her fill of blood. Normally, blood is obtained from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. Note that the sharply pointed orange-colored "fascicle", was once again ensheathed within the insect's proboscis by the outer soft labium. Its blood meal can be seen inside its distended abdomen, evidenced by the red coloration visible through the stretched, transparent exoskeletal abdominal exterior. See PHIL # #8924, for this mosquito's appearance before the ingestion of its blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/32/3602032.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602031 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of beginning the process of acquiring a blood meal from its human host, after having penetrated the skin surface with the sharply-pointed "fascicle". Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. As it would fill with blood, the abdomen would become distended, thereby, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging red mass. See PHIL # #8923, for this mosquito's appearance in its abdominally-distended state.
Created: 2006 https://editors.eol.org/other_files/EOL_media/31/3602031.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602030 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of beginning the process of acquiring a blood meal from its human host, after having penetrated the skin surface with the sharply-pointed "fascicle". Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. As it would fill with blood, the abdomen would become distended, thereby, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging red mass. See PHIL # #8923, for this mosquito's appearance in its abdominally-distended state.
Created: 2006 https://editors.eol.org/other_files/EOL_media/30/3602030.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602029 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of acquiring a blood meal from its human host, after having penetrated the skin surface with the sharply-pointed "fascicle". Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. As it would fill with blood, the abdomen would become distended, thereby, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging red mass. See PHIL # #8923, for this mosquito's appearance in its abdominally-distended state. Note the positioning of the head, and legs, which are closer to the host skin surface, as blood is about to be ingested through the fascicle.
Created: 2006 https://editors.eol.org/other_files/EOL_media/29/3602029.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602028 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of beginning the process of acquiring a blood meal from its human host, after having penetrated the skin surface with the sharply-pointed "fascicle". Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. As it would fill with blood, the abdomen would become distended, thereby, stretching the exterior exoskeletal surface, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging red mass. See PHIL # #8923, for this mosquito's appearance in its abdominally-distended state.
Created: 2006 https://editors.eol.org/other_files/EOL_media/28/3602028.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602027 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of acquiring a blood meal from its human host, after having penetrated the skin surface with the sharply-pointed "fascicle". Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. Note that her abdomen is beginning to fill with her blood meal, and will continue to fill, becoming distended as it appears in PHIL #8923, and how the proboscis' labial sheath was in its retracted, pulled back configuration, exposing the inserted, sharp fascicle, which had turned red, as the blood was passing up the straw-like needle-sharp apparatus.
Created: 2006 https://editors.eol.org/other_files/EOL_media/27/3602027.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602026 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of acquiring a blood meal from its human host, after having penetrated the skin surface with the sharply-pointed "fascicle". Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. Note that her abdomen had become distended as her stomach was filling with her blood meal, and how the proboscis' labial sheath was in its retracted, pulled back configuration, exposing the inserted, sharp fascicle, which had turned red, as the blood was passing up the straw-like apparatus.
Created: 2006 https://editors.eol.org/other_files/EOL_media/26/3602026.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602025 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of acquiring a blood meal from its human host, after having penetrated the skin surface with the sharply-pointed "fascicle". Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. Note that her abdomen had become distended as her stomach was filling with her blood meal, and how the proboscis' labial sheath was in its retracted, pulled back configuration, exposing the inserted, sharp fascicle, which had turned red, as the blood was passing up the straw-like apparatus.
Created: 2006 https://editors.eol.org/other_files/EOL_media/25/3602025.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602024 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg Having finished the ingestion of her blood meal, this 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of flying from its human host. See PHIL# 8923 - 8933, depicted her in various feeding phases. Normally, this female would be obtaining her blood from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. Note that her abdomen had become distended due to the fact that her stomach now filled with her blood meal, and how the proboscis' labial sheath was now pulled up, pointing forward, while no longer was the fascicle inserted in the host's skin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/24/3602024.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602023 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process of seeking out a penetrable site on the skin surface of its host. She'd then proceed to obtain a "blood meal", which normally would be from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. As it would fill with blood, the abdomen would become distended, thereby, stretching the exterior exoskeletal surface, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging red mass. See PHIL # #8923, for this mosquito's appearance in its abdominally-distended state.
Created: 2006 https://editors.eol.org/other_files/EOL_media/23/3602023.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602022 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito as she was in the process inserting her fascicle through the skin surface of her host. She then proceeded to obtain a "blood meal", which normally would be from an unsuspecting host, but in this case, the CDC's biomedical photographer, James Gathany, had volunteered his own hand in order to entice the insect to alight, and feed. As it would fill with blood, the abdomen would become distended, thereby, stretching the exterior exoskeletal surface, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging red mass. See PHIL # #8923, for this mosquito's appearance in its abdominally-distended state.
Created: 2006 https://editors.eol.org/other_files/EOL_media/22/3602022.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602021 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which had penetrated the host's skin, and was reddening in color, reflecting the blood’s coloration through this tubular structure. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass.
Created: 2006 https://editors.eol.org/other_files/EOL_media/21/3602021.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602020 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti as she was about to fly off of a host’s skin surface after having obtained her blood-meal. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass. The tip of the sharply-pointed fascicle is visible as a yellow tube, which is about to become concealed inside the labium of her proboscis.
Created: 2006 https://editors.eol.org/other_files/EOL_media/20/3602020.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602019 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which had penetrated the host skin, was reddening in color, reflecting the blood’s coloration through this tubular structure. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass, as is the case in PHIL# 9175, and 9176.
Created: 2006 https://editors.eol.org/other_files/EOL_media/19/3602019.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602018 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was completing the activity of obtaining a blood-meal from a human host through her fascicle, which she’d begun to resheath in her labium. Both structures are part of her feeding organ known as the proboscis. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. After it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass.
Created: 2006 https://editors.eol.org/other_files/EOL_media/18/3602018.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602017 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was completing the activity of obtaining a blood-meal from a human host through her fascicle, here red in color due to the blood contained therein, which she’d begun to resheath in her labium. Both structures are part of her feeding organ known as the proboscis. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass, as is the case in PHIL# 9175, and 9176.
Created: 2006 https://editors.eol.org/other_files/EOL_media/17/3602017.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602016 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which being transparent, reflected the blood’s red color. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass.
Created: 2006 https://editors.eol.org/other_files/EOL_media/16/3602016.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602015 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which being transparent, reflected the blood’s red color. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, thereby, stretching the exterior exoskeletal surface, causing it to become transparent, and allowing the collecting blood to become visible as an enlarging intra-abdominal red mass, as is the case in PHIL# 9175, and 9176.
Created: 2006 https://editors.eol.org/other_files/EOL_media/15/3602015.jpg http://phil.cdc.gov/phil/home.asp en 3.28571 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602014 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which had penetrated the host skin, was reddening in color, reflecting the blood’s coloration through this tubular structure. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass.
Created: 2006 https://editors.eol.org/other_files/EOL_media/14/3602014.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602013 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which had penetrated the host skin, was reddening in color, reflecting the blood’s coloration through this tubular structure. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass.
Created: 2006 https://editors.eol.org/other_files/EOL_media/13/3602013.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602012 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which after penetrating the host's skin, has reddened in color, reflecting the blood’s coloration through this tubular structure. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass.
Created: 2006 https://editors.eol.org/other_files/EOL_media/12/3602012.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602011 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was obtaining a blood-meal from a human host through her fascicle, which after penetrating the host's skin, had reddened in color, reflecting the blood’s coloration through this tubular structure. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass, as is the case in PHIL# 9175, and 9176.
Created: 2006 https://editors.eol.org/other_files/EOL_media/11/3602011.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602010 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 image depicted a female Aedes aegypti mosquito as she was completing the activity of obtaining a blood-meal from a human host through the fascicle of her feeding organ known as the proboscis. Note the droplet of host blood remaining on the tip of her proboscis after she’d extracted the feeding organ from the skin surface. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass.
Created: 2006 https://editors.eol.org/other_files/EOL_media/10/3602010.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602009 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg With a newly-obtained fiery red blood meal visible through her transparent abdomen, the now heavy female Aedes aegypti mosquito took flight as she left her host’s skin surface. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. As it filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, thereby, causing it to become transparent, allowing the collecting blood to become visible as an enlarging intra-abdominal red mass. The wings seem to be working overtime in order to keep her aloft.
Created: 2006 https://editors.eol.org/other_files/EOL_media/09/3602009.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602008 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg With a newly-obtained fiery red blood meal visible through her now transparent abdomen, the now heavy female Aedes aegypti mosquito takes flight as she leaves her host’s skin surface. In this case, what would normally be an unsuspecting host was actually the CDC’s biomedical photographer’s own hand, which he’d offered to the hungry mosquito so that she’d alight, and be photographed while feeding. After having filled with blood, the abdomen became distended, stretching the exterior exoskeletal surface, causing it to become transparent, and allowed the collecting blood to become visible as an enlarging intra-abdominal red mass. The wings seem to be working overtime in order to keep her aloft.
Created: 2006 https://editors.eol.org/other_files/EOL_media/08/3602008.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602007 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. When viewed in cross-section, the larger of the two needle-sharp stylets, known as the "labrum", takes on the shape of an inverted "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth.
Created: 2006 https://editors.eol.org/other_files/EOL_media/07/3602007.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602006 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. When viewed in cross-section, the larger of the two needle-sharp stylets, known as the "labrum", takes on the shape of an inverted "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth.
Created: 2006 https://editors.eol.org/other_files/EOL_media/06/3602006.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602005 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. When viewed in cross-section, the larger of the two needle-sharp stylets, known as the "labrum", takes on the shape of an inverted "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth.
Created: 2006 https://editors.eol.org/other_files/EOL_media/05/3602005.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602004 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. Though out of focus in the background, note the droplet of newly ingested blood that was being expelled at the distal abdominal tip merely due to over-engorgement on the host’s blood.
Created: 2006 https://editors.eol.org/other_files/EOL_media/04/3602004.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602003 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. Though out of focus in the background, note the droplet of newly ingested blood that had been expelled, and dispersed from the distal abdominal tip merely due to over-engorgement on the host’s blood.
Created: 2006 https://editors.eol.org/other_files/EOL_media/03/3602003.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602002 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. When viewed in cross-section, the larger of the two needle-sharp stylets, known as the "labrum", takes on the shape of an inverted "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth. This female’s abdomen had become distended due to the blood meal she was ingesting, imparting the red coloration to her translucent abdominal exoskeleton.
Created: 2006 https://editors.eol.org/other_files/EOL_media/02/3602002.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602001 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The fascicle was composed of a pair of needle-sharp stylets. The larger of the two stylets, known as the "labrum", when viewed in cross-section takes on the shape of an inverted "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth. Due to the ingestion of the female’s blood meal, the translucent abdominal exoskeleton had taken on a reddish color.
Created: 2006 https://editors.eol.org/other_files/EOL_media/01/3602001.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3602000 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The fascicle was composed of a pair of needle-sharp stylets. The larger of the two stylets, known as the "labrum", when viewed in cross-section takes on the shape of an inverted "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth. Due to the ingestion of the female’s blood meal, the translucent abdominal exoskeleton had taken on a reddish color.
Created: 2006 https://editors.eol.org/other_files/EOL_media/00/3602000.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601999 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. Note the distended abdominal exoskeleton, which being translucent, allowed the color of the ingested blood meal to be visible.
Created: 2006 https://editors.eol.org/other_files/EOL_media/99/3601999.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601998 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a female Aedes aegypti mosquito while she was in the process of acquiring a blood meal from her human host, who in this instance, was actually the biomedical photographer, James Gathany, here at the Centers for Disease Control. The feeding apparatus consisted of a sharp, orange-colored fascicle that was covered in a soft, pliant sheath called the "labellum while not feeding. The labellum was shown here retracted as the sharp "stylets" contained within pierced the host's skin surface, thereby, allowing the insect to obtain its blood meal. The orange color of the fascicle was due to the red color of the blood as it migrated up the thin, sharp translucent tube. Note the distended abdominal exoskeleton, which being translucent, allowed the color of the ingested blood meal to be visible.
Created: 2006 https://editors.eol.org/other_files/EOL_media/98/3601998.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601997 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This Aedes aegypti female was from a strain of mosquitoes named LVP-IB12, an acronym representing the fact that these mosquitoes were derived from the Liverpool strain (LVP), and that they were inbred 12 times (IB12), in order to create a more homogeneous genotype. Also, of great importance is the additional fact that this specie is being used in the A. aegypti genome sequencing project. Though the mosquito’s geographical origin is not known, it is believed to be somewhere in Africa.
Created: 2007 https://editors.eol.org/other_files/EOL_media/97/3601997.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601996 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg This Aedes aegypti female was from a strain of mosquitoes named LVP-IB12, an acronym representing the fact that these mosquitoes were derived from the Liverpool strain (LVP), and that they were inbred 12 times (IB12), in order to create a more homogeneous genotype. Also, of great importance is the additional fact that this specie is being used in the A. aegypti genome sequencing project. Though the mosquito’s geographical origin is not known, it is believed to be somewhere in Africa.
Created: 2007 https://editors.eol.org/other_files/EOL_media/96/3601996.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601995 cca3adca8851d906d1ca707d88293b76 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration of Aedes aegypti adult mosquito, vector of yellow fever.
Created: https://editors.eol.org/other_files/EOL_media/95/3601995.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601994 838ab5992107a1e7f71e64602e50db60 http://purl.org/dc/dcmitype/StillImage image/jpeg The Aedes mediovittatus mosquito has been shown to be a vector in the transmission of Dengue Fever. (Illustration)
Created: 1964 https://editors.eol.org/other_files/EOL_media/94/3601994.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601993 ee60887dd43dcdf007938515a6112bb5 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of the Anopheles franciscanus mosquito.
Created: https://editors.eol.org/other_files/EOL_media/93/3601993.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601992 4aa2f3b02f89dac16d133adcb429ca7b http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of an Anopheles earlei mosquito.
Created: https://editors.eol.org/other_files/EOL_media/92/3601992.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601991 def7a0b310b3f81bb75211515867f3a5 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration depicting morphologic characteristics common to Culex territans.
Created: 1964 https://editors.eol.org/other_files/EOL_media/91/3601991.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601990 172f597ece6cc51d5575cf845354d731 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a Culex restuans mosquito.
Created: https://editors.eol.org/other_files/EOL_media/90/3601990.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601989 be66a315ff9dcf544c43c8e22ffc3dd5 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of an Anopheles crucians mosquito.
Created: https://editors.eol.org/other_files/EOL_media/89/3601989.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601988 3a745db942cd3e51b2313099a86098a0 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a Culiseta melanura mosquito.
Created: https://editors.eol.org/other_files/EOL_media/88/3601988.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601987 3a745db942cd3e51b2313099a86098a0 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a Culiseta melanura mosquito.
Created: https://editors.eol.org/other_files/EOL_media/87/3601987.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601986 f2ec59e68381cd1c206342c06b9561db http://purl.org/dc/dcmitype/StillImage image/jpeg A growing erythrocytic trophozoite during the Plasmodium spp. life cycle.
Created: 1971 https://editors.eol.org/other_files/EOL_media/86/3601986.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601985 28740c313735e1a131ca901543c2abd2 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of Coquillettida and Mansonia mosquito larvae identifying their distinguishing structures.
Created: 1975 https://editors.eol.org/other_files/EOL_media/85/3601985.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601984 5d0b476399ee9951462c24936674a07f http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a Coquillettidia mosquito larva identifying the terminal abdominal segments.
Created: 1975 https://editors.eol.org/other_files/EOL_media/84/3601984.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601983 5d0b476399ee9951462c24936674a07f http://purl.org/dc/dcmitype/StillImage image/jpeg Drawing identifying the antennal structures on the head region of a Coquillettidia mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/83/3601983.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601982 495da88cf1dedbf25009ab5c263f38e5 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a typical Mansonia mosquito.
Created: https://editors.eol.org/other_files/EOL_media/82/3601982.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601981 495da88cf1dedbf25009ab5c263f38e5 http://purl.org/dc/dcmitype/StillImage image/jpeg Drawing of Mansonia or Coquillettidia mosquito larvae with siphon, or air tube.
Created: 1975 https://editors.eol.org/other_files/EOL_media/81/3601981.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601980 495da88cf1dedbf25009ab5c263f38e5 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a Mansonia mosquito larva attached to an aquatic plant beneath the water surface.
Created: 1975 https://editors.eol.org/other_files/EOL_media/80/3601980.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601979 495da88cf1dedbf25009ab5c263f38e5 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of the terminal segment of a Mansonia mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/79/3601979.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601978 495da88cf1dedbf25009ab5c263f38e5 http://purl.org/dc/dcmitype/StillImage image/jpeg Drawing identifying the antennal structures on the head region of a Mansonia mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/78/3601978.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601977 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration depicting morphologic characteristics common to Culex mosquitoes.
Created: https://editors.eol.org/other_files/EOL_media/77/3601977.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601976 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration identifying the head, or cephalic region of a Culex mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/76/3601976.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601975 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration identifying the thoracic region of a Culex mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/75/3601975.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601974 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration identifying the abdominal segments of a Culex mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/74/3601974.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601973 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration identifying the siphon, or air tube of a Culex mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/73/3601973.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601972 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration identifying hairs on the abdominal segments of a Culex mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/72/3601972.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601971 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration of the first, second, third and fourth growth stages of a Culex mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/71/3601971.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601970 d19892846dfe51a8e54d14b1339f71d1 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a Culex mosquito larva identifying the terminal abdominal segments.
Created: 1975 https://editors.eol.org/other_files/EOL_media/70/3601970.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601969 840ed9b01a7fce702aa146e83cc03cdc http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the lateral plate and spinulose hairs of a Toxorhynchites mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/69/3601969.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601968 3feaed102c0b3afd0e961ffc0a0a9e74 http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration shows head spines, and teeth on the sclerotized plate of a Uranotaenia mosquito larvae.
Created: 1975 https://editors.eol.org/other_files/EOL_media/68/3601968.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601967 73f58878cbd791b6edf114ae82abc798 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of an Aedes mosquito.
Created: 1985 https://editors.eol.org/other_files/EOL_media/67/3601967.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601966 73f58878cbd791b6edf114ae82abc798 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the pecten on the terminal segments of an Aedes aegypti mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/66/3601966.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601965 73f58878cbd791b6edf114ae82abc798 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the dorsal plate on the terminal segment of an Aedes mosquito larva
Created: 1975 https://editors.eol.org/other_files/EOL_media/65/3601965.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601964 73f58878cbd791b6edf114ae82abc798 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the pecten on the terminal abdominal segment of an Aedes mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/64/3601964.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601963 73f58878cbd791b6edf114ae82abc798 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the siphonal tuft of the Aedes, Uranotaenia or Psorophora mosquito larvae.
Created: 1975 https://editors.eol.org/other_files/EOL_media/63/3601963.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601962 73f58878cbd791b6edf114ae82abc798 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of Aedes mosquito larva with ventral brush and dorsal plate identified.
Created: 1975 https://editors.eol.org/other_files/EOL_media/62/3601962.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601961 68ee691cf424af41b6bd86965937a4e6 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying lateral pouches on the head of a Deinocerites mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/61/3601961.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601960 ece8463e8c7cfba970d7b2248957b36f http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of a Psorophora mosquito.
Created: https://editors.eol.org/other_files/EOL_media/60/3601960.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601959 ece8463e8c7cfba970d7b2248957b36f http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the saddle and median ventral brush of a Psorophora mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/59/3601959.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601958 c86181570b0450da830cfc8855ad1317 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the wing bristles of a Culiseta mosquito.
Created: 1985 https://editors.eol.org/other_files/EOL_media/58/3601958.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601957 c86181570b0450da830cfc8855ad1317 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the siphonal hairs on the terminal segment of a Culiseta mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/57/3601957.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601956 c86181570b0450da830cfc8855ad1317 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the basal tuft, pecten and rows of hairs of a Culiseta mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/56/3601956.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601955 2807bd527babd1f95bcf866bcf534e06 http://purl.org/dc/dcmitype/StillImage image/jpeg A drawing showing that the Wyeomyia mosquito larva has no pectin row on the ventral surface of its siphon tube.
Created: 1975 https://editors.eol.org/other_files/EOL_media/55/3601955.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601954 2807bd527babd1f95bcf866bcf534e06 http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of the ventral surface of the terminal segment of a Wyeomyia mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/54/3601954.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601953 cd2b06098a7e7e33a80cbd5011f91e03 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of A. simplex and P. decipiens, the causal agents of Anisakiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/53/3601953.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601952 d4b1087823f468517aec8c5f157a1fa0 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of Brugia malayi, the causal agent of Filariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/52/3601952.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601951 40ad06485aa6ceb946aecd8f1485c3f8 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of Balantidium coli, the causal agent of Balantidiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/51/3601951.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601950 0606e02371ef67b774e78dd7899d5377 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of Baylisascaris procyonis, the causal agent of Baylisascariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/50/3601950.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601949 a2428c06a17f7941dd9cff2619704dba http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of Capillaria philippinensis, one of the causal agents of Capillariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/49/3601949.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601948 ffe4f5be76fec047a08dcb568f61292a http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of Trypanosoma cruzi, the causal agent of American Trypanosomiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/48/3601948.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601947 ebd758cecb32038508ebfdd007e3a357 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Clonorchis sinensis, the causal agent of Clonorchiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/47/3601947.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601946 5c5aa3116645c2e307dd5b5a29211473 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of different species of Cryptosporidium, the causal agents of Cryptosporidiosis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/46/3601946.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601945 ac1c311b9da12a851d8791ee576f477b http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the presence of a pollen granule, which could be mistaken for a parasite’s egg.
Created: 1979 https://editors.eol.org/other_files/EOL_media/45/3601945.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601944 ac1c311b9da12a851d8791ee576f477b http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Taenia spp., the causal agents of Cysticercosis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/44/3601944.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601943 34543d8128faf542cf38dcdad1f840d7 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Diphyllobothrium spp., the causal agents of Diphyllobothriasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/43/3601943.jpg http://phil.cdc.gov/phil/home.asp en 2.16667 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601942 f4f6646b522b26581c42c5bce277b521 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the assumed life cycle of Dientamoeba fragilis, the cause of a protozoan parasitic infection.
Created: 2002 https://editors.eol.org/other_files/EOL_media/42/3601942.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601941 08ff549dbe44439df65ece5ae07024c7 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Dipylidium caninum, which mainly infects dogs and cats, seldom in humans.
Created: 2002 https://editors.eol.org/other_files/EOL_media/41/3601941.jpg http://phil.cdc.gov/phil/home.asp en 2.28571 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601940 8d012ec79edcdcf83c9482f9bb50c68c http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Dracunculus medinensis, the causal agent of Dracunculiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/40/3601940.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601939 d534b95c0a539d6cf692ee5a13dab2fb http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of the causal agents of Fascioliasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/39/3601939.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601938 89a1430dbddf59abfce0fe0aef606453 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph revealed the presence of a Fasciolopsis buski trematode egg found in an unstained formalin-preserved stool sample. F. buski are the largest intestinal flukes found parasitizing human beings. These flukes inhabit Asia and the Indian subcontinent, especially in areas where humans raise pigs, and consume freshwater plants.
Created: 1973 https://editors.eol.org/other_files/EOL_media/38/3601938.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601937 89a1430dbddf59abfce0fe0aef606453 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, at its center, this photomicrograph revealed the presence of a Fasciolopsis buski trematode egg found in an unstained formalin-preserved stool sample. F. buski are the largest intestinal flukes found parasitizing human beings. These flukes inhabit Asia and the Indian subcontinent, especially in areas where humans raise pigs, and consume freshwater plants.
Created: 1972 https://editors.eol.org/other_files/EOL_media/37/3601937.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601936 89a1430dbddf59abfce0fe0aef606453 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed the presence of two trematode eggs, a Fasciolopsis buski egg on the right, and an Echinostoma sp. egg seen of the left, which were found in an unstained formalin-preserved stool sample. Note how much larger the F. buski is compared to that of the Echinostoma sp. egg. F. buski trematodes are the largest intestinal flukes found parasitizing human beings. These flukes inhabit Asia and the Indian subcontinent, especially in areas where humans raise pigs, and consume freshwater plants.
Created: 1973 https://editors.eol.org/other_files/EOL_media/36/3601936.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601935 89a1430dbddf59abfce0fe0aef606453 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed the presence of two Fasciolopsis buski trematode eggs that were found in an unstained formalin-preserved stool sample. F. buski are the largest intestinal flukes found parasitizing human beings. These flukes inhabit Asia and the Indian subcontinent, especially in areas where humans raise pigs, and consume freshwater plants.

Clinical Features:

Most infections are light and asymptomatic. In heavier infections, symptoms include diarrhea, abdominal pain, fever, ascites, anasarca and intestinal obstruction.

Laboratory Diagnosis:

Microscopic identification of eggs, or more rarely of the adult flukes, in the stool or vomitus is the basis of specific diagnosis. The eggs are indistinguishable from those of Fasciola hepatica.
Created: 1973 https://editors.eol.org/other_files/EOL_media/35/3601935.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601934 89a1430dbddf59abfce0fe0aef606453 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph revealed the presence of a Fasciolopsis buski trematode egg that was found in an unstained formalin-preserved stool sample. F. buski are the largest intestinal flukes found parasitizing human beings. These flukes inhabit Asia and the Indian subcontinent, especially in areas where humans raise pigs, and consume freshwater plants.

Clinical Features:

Most infections are light and asymptomatic. In heavier infections, symptoms include diarrhea, abdominal pain, fever, ascites, anasarca and intestinal obstruction.

Laboratory Diagnosis:

Microscopic identification of eggs, or more rarely of the adult flukes, in the stool or vomitus is the basis of specific diagnosis. The eggs are indistinguishable from those of Fasciola hepatica.
Created: 1973 https://editors.eol.org/other_files/EOL_media/34/3601934.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601933 89a1430dbddf59abfce0fe0aef606453 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph revealed the presence of a Fasciolopsis buski trematode egg that was found in an unstained formalin-preserved stool sample. F. buski are the largest intestinal flukes found parasitizing human beings. These flukes inhabit Asia and the Indian subcontinent, especially in areas where humans raise pigs, and consume freshwater plants.

Clinical Features:

Most infections are light and asymptomatic. In heavier infections, symptoms include diarrhea, abdominal pain, fever, ascites, anasarca and intestinal obstruction.

Laboratory Diagnosis:

Microscopic identification of eggs, or more rarely of the adult flukes, in the stool or vomitus is the basis of specific diagnosis. The eggs are indistinguishable from those of Fasciola hepatica.
Created: 1973 https://editors.eol.org/other_files/EOL_media/33/3601933.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601932 89a1430dbddf59abfce0fe0aef606453 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Fasciolopsis buski, the causal agent of Fasciolopsiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/32/3601932.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601931 e64592de259f41c10534d01b12f4d4f6 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Hymenolepis diminuta, the causal agent of Hymenolepiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/31/3601931.jpg http://phil.cdc.gov/phil/home.asp en 2.16667 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601930 c6c2aeefacab3a2c1edccd52bc18ad74 http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram depicts the various stages in the life cycle of the dwarf tapeworm, Hymenolepis nana, a cestode.
Created: 1986 https://editors.eol.org/other_files/EOL_media/30/3601930.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601929 c6c2aeefacab3a2c1edccd52bc18ad74 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Hymenolepis nana, the causal agent of Hymenolepiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/29/3601929.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601928 7b2b08ea7fe8887d332c2be04f88d084 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Heterophyes heterophyes, the causal agent of Heterophyiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/28/3601928.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601927 2ed86782ef159d715fa1f919415485d8 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Isospora belli, the causal agent of Isosporiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/27/3601927.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601926 434a12f67e50d1396863d641c2eda558 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Loa loa, one of the causal agents of Filariasis.
Created: 2003 https://editors.eol.org/other_files/EOL_media/26/3601926.jpg http://phil.cdc.gov/phil/home.asp en 1.66667 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601925 b1df59113311184794ed5536f5c503b0 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Pediculus humanus capitis, the causal agent of Head Lice.
Created: 2002 https://editors.eol.org/other_files/EOL_media/25/3601925.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601924 5171a47a4a0b036527121735db06bb66 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Mansonella ozzardi, one of the causal agents of Filariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/24/3601924.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601923 33f4d4825bd5924b8b5ac93a90e8a0cb http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Mansonella perstans, one of the causal agents of Filariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/23/3601923.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601922 37d6ad1466e8004f00fd75629b4a5b69 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Mansonella streptocerca, one of the causal agents of Filariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/22/3601922.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601921 ef73432611ca2799bbf379f595154991 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Metagonimus yokogawai, the causal agent of Metagonimiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/21/3601921.jpg http://phil.cdc.gov/phil/home.asp en 2.9 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601920 c1f5f06a425de373cc7b1f888448897f http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Onchocerca volvulus, one of the causal agents of Filariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/20/3601920.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601919 bf34dc62a3beb16ca1c2a87bbef22d1e http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows the life cycle of Opisthorchis felineus and O. viverrini, responsible for Opisthorchiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/19/3601919.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601918 32c9bb1c894bac24eec4921df79b0a5f http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph of an unstained, formalin-preserved stool specimen mount, revealed the presence of a Paragonimus westermani termatode egg. See PHIL 3415 for the depiction of the following life cycle.

The eggs are excreted unembryonated in the sputum, or alternately they are swallowed and passed with stool (1). In the external environment, the eggs become embryonated (2), and miracidia hatch and seek the first intermediate host, a snail, and penetrate its soft tissues (3). Miracidia go through several developmental stages inside the snail (4): sporocysts (4a), rediae (4b), with the latter giving rise to many cercariae (4c), which emerge from the snail. The cercariae invade the second intermediate host, a crustacean such as a crab or crayfish, where they encyst and become metacercariae. This is the infective stage for the mammalian host (5).
Created: 1973 https://editors.eol.org/other_files/EOL_media/18/3601918.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601917 32c9bb1c894bac24eec4921df79b0a5f http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this photomicrograph of an unstained, formalin-preserved stool specimen mount, revealed the presence of a Paragonimus westermani termatode egg. See PHIL 3415 for the depiction of the following life cycle.

The eggs are excreted unembryonated in the sputum, or alternately they are swallowed and passed with stool (1). In the external environment, the eggs become embryonated (2), and miracidia hatch and seek the first intermediate host, a snail, and penetrate its soft tissues (3). Miracidia go through several developmental stages inside the snail (4): sporocysts (4a), rediae (4b), with the latter giving rise to many cercariae (4c), which emerge from the snail. The cercariae invade the second intermediate host, a crustacean such as a crab or crayfish, where they encyst and become metacercariae. This is the infective stage for the mammalian host (5).
Created: 1973 https://editors.eol.org/other_files/EOL_media/17/3601917.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601916 32c9bb1c894bac24eec4921df79b0a5f http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 128X, this photomicrograph revealed some of the ultrastructural morphology of a single trematode Paragonimus westermani egg. P. westermani eggs range from 80µm to 120µm long X 45µm to 70µm wide. They are yellow-brown, ovoid or elongate, with a thick shell, and often asymmetrical with one end slightly flattened. At the large end, the operculum is clearly visible. The opposite (abopercular) end is thickened. The eggs are unembryonated when passed in sputum or feces. See PHIL 1534 for an even closer view of this egg.
Created: 1979 https://editors.eol.org/other_files/EOL_media/16/3601916.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601915 32c9bb1c894bac24eec4921df79b0a5f http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Paragonimus westermani, one of the causal agents of Paragonimiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/15/3601915.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601914 599f5f42769d21ec0662d371ddd9dee5 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Sarcoptes scabei, the causal agent of Scabies.
Created: 2003 https://editors.eol.org/other_files/EOL_media/14/3601914.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601913 007467118098feadb15cb9da1c925896 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Taenia saginata and Taenia solium, the causal agents of Taeniasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/13/3601913.jpg http://phil.cdc.gov/phil/home.asp en 3.375 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601912 4326e36ae1badd2f0249210133672d46 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Toxoplasma gondii, the causal agent of Toxoplasmosis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/12/3601912.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601911 d348a70fc8a32c305cedfc88b2d3fac7 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Toxocara canis and Toxocara cati, the causal agents of Toxocariasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/11/3601911.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601910 7a0fb77f54272fdcb3e6f9a0510bafa6 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Trichomonas vaginalis, the causal agent of Trichomoniasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/10/3601910.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601909 5f18aecc5d29d70f73933a430904f6a1 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 128X, this photomicrograph revealed some of the ultrastructural features displayed by a Trichuris trichiura egg. The nematode, or roundworm, is also called the human whipworm. T. trichiura eggs are 50µm-55µm by 20µm-25µm. As is exemplified by this specimen, eggs are football-shaped, thick-shelled, and possess a pair of polar plugs at each end. Eggs are passed unembryonated in stool.
Created: 1979 https://editors.eol.org/other_files/EOL_media/09/3601909.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601908 5f18aecc5d29d70f73933a430904f6a1 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Trichuris trichiura, the causal agent of Trichuriasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/08/3601908.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601907 3db9fed3da00a5d71fe7c5c34e694797 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Wuchereria bancrofti, one the causal agents of Filariasis.
Created: 2003 https://editors.eol.org/other_files/EOL_media/07/3601907.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601906 54cc59f5e53ef6518bcacca5ce3cbcb4 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of a sandfly, or the biting midge, Culicoides guttipennis.
Created: 1976 https://editors.eol.org/other_files/EOL_media/06/3601906.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601905 28069c8ecfa049ba72b8de7ed5ddbdf9 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of a sandfly, or the biting midge, Culicoides furens.
Created: 1976 https://editors.eol.org/other_files/EOL_media/05/3601905.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601904 59d0ad371773b6bcc2d2cb67a2b75364 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of an adult Aedes vexans mosquito.
Created: 1976 https://editors.eol.org/other_files/EOL_media/04/3601904.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601903 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration of an Anopheles mosquito.
Created: 1985 https://editors.eol.org/other_files/EOL_media/03/3601903.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601902 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg Illustration depicting variations in Anopheles mosquito wing patterns.
Created: https://editors.eol.org/other_files/EOL_media/02/3601902.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601901 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration from the lateral view showing an Anopheles and Culex mosquito larva in water.
Created: 1975 https://editors.eol.org/other_files/EOL_media/01/3601901.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601900 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg Drawing of the third and fourth growth stages of an Anopheles mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/00/3601900.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601899 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg Drawing identifying the terminal abdominal segments of an Anopheles mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/99/3601899.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601898 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg Drawing identifying palmate hairs on an Anopheles mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/98/3601898.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601897 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg Drawing of the lateral view of an Anopheles mosquito larva showing palmate hairs at the water's surface.
Created: 1975 https://editors.eol.org/other_files/EOL_media/97/3601897.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601896 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the palmate hairs of an Anopheles mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/96/3601896.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601895 35bfcc0330c1a2bc05e54e7c579f6a7e http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts an Anopheles sp. mosquito transmitting sporozoites while obtaining a blood meal.
Created: 1976 https://editors.eol.org/other_files/EOL_media/95/3601895.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601894 d0ef80e5e6ee5723e7c6ba7a9d981b86 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a typical adult Culex quinquefasciatus mosquito.
Created: 1976 https://editors.eol.org/other_files/EOL_media/94/3601894.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601893 2dd6588a4bb870c4ea58dc333fa4ad29 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows some of the identifying morphologic characteristics found on the abdomen of a typical female flea.
Created: 1976 https://editors.eol.org/other_files/EOL_media/93/3601893.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601892 fb21244a9caaac93d42af3eae216b30f http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing shows some of the identifying head region characteristics of certain fleas in the family Tungidae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/92/3601892.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601891 fb21244a9caaac93d42af3eae216b30f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows a few of the identifying morphologic characteristics of some of the fleas in the family Tungidae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/91/3601891.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601890 7aaa85608c6df2265c1c5c3dea564128 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows some of the identifying morphologic characteristics of the chigoe flea, Tunga penetrans.
Created: 1976 https://editors.eol.org/other_files/EOL_media/90/3601890.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601889 8e37b2b33f05389731418c0360e94e17 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing reveals two of the identifying morphologic characteristics of the sticktight flea, Echidnophaga gallinacean.
Created: 1976 https://editors.eol.org/other_files/EOL_media/89/3601889.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601888 8d2fd48f8f7c7c2b450af24d867ffb5b http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows some of the identifying characteristics common to fleas of the Order Siphonaptera.
Created: 1976 https://editors.eol.org/other_files/EOL_media/88/3601888.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601887 156a857ae309310cd788b482d9fe6a1c http://purl.org/dc/dcmitype/StillImage image/jpeg The pronotal and genal combs may be used when identifying fleas who are members of the family Pulicidae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/87/3601887.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601886 156a857ae309310cd788b482d9fe6a1c http://purl.org/dc/dcmitype/StillImage image/jpeg Fleas in the family Pulicidae are distinguished by the presence of one row of setae on each of their abdominal terga.
Created: 1976 https://editors.eol.org/other_files/EOL_media/86/3601886.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601885 ba5afd03b31a24563a5ffea5a747220f http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing shows some of the characteristics of fleas belonging to the genera Cediopsylla and Ctenocephalides.
Created: 1976 https://editors.eol.org/other_files/EOL_media/85/3601885.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601884 ba5afd03b31a24563a5ffea5a747220f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows one of the identifying characteristics found on the rabbit flea from the genus Cediopsylla.
Created: 1976 https://editors.eol.org/other_files/EOL_media/84/3601884.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601883 7091888b742cca173a0badd7ab870156 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows one of the identifying characteristics of the cat and dog fleas of the genus Ctenocephalides.
Created: 1976 https://editors.eol.org/other_files/EOL_media/83/3601883.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601882 9c1f89d46c27a6fac403fd9ffaca65ef http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram highlights the anatomic features of the head region of the cat flea, Ctenocephalides felis .
Created: 1976 https://editors.eol.org/other_files/EOL_media/82/3601882.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601881 ccb682840969dee0d4accc0fdd4c852e http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram highlights the anatomic features of the head region of Ctenocephalides canis, the dog flea.
Created: 1976 https://editors.eol.org/other_files/EOL_media/81/3601881.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601880 189c06a6de4e9684e9d4a47999631be0 http://purl.org/dc/dcmitype/StillImage image/jpeg This image reveals anatomic features found in the head region of fleas in the genus Hoplopsyllus.
Created: 1976 https://editors.eol.org/other_files/EOL_media/80/3601880.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601879 34967c37e5276454007b2dc3e241bace http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram compares the head region morphologic characteristics of fleas in the genera Xenopsylla, and Pulex.
Created: 1976 https://editors.eol.org/other_files/EOL_media/79/3601879.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601878 59cec2d93f8b0737043ec9f6acc6049b http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration depicting the anatomical characteristics of the Oriental Rat Flea, Xenopsylla cheopis.
Created: 1976 https://editors.eol.org/other_files/EOL_media/78/3601878.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601877 59cec2d93f8b0737043ec9f6acc6049b http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a flea of the order Siphonaptera, derived from the Greek words siphon, and aptera or wingless.
Created: 1976 https://editors.eol.org/other_files/EOL_media/77/3601877.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601876 59cec2d93f8b0737043ec9f6acc6049b http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration of a flea shows two features, which distinguish this disease vector from other insects.
Created: 1976 https://editors.eol.org/other_files/EOL_media/76/3601876.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601875 59cec2d93f8b0737043ec9f6acc6049b http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram shows some of the identifying morphologic characteristics of the Oriental rat flea, Xenopsylla cheopis.
Created: 1976 https://editors.eol.org/other_files/EOL_media/75/3601875.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601874 ef7449816c1b9011a8d2d8f3b3cabffd http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows some of the identifying morphologic characteristics of the human flea, Pulex irritans.
Created: 1976 https://editors.eol.org/other_files/EOL_media/74/3601874.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601873 093861c24d792c5098a9cb4a0acbba48 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the difference in the arrangement of the tergal bristles on Ceratophyllidae and Hystrichopsyllidae fleas.
Created: 1976 https://editors.eol.org/other_files/EOL_media/73/3601873.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601872 093861c24d792c5098a9cb4a0acbba48 http://purl.org/dc/dcmitype/StillImage image/jpeg The posterior margin of the metanotum of fleas in the family Ceratophyllidae has spinelets, or tiny pigmented teeth.
Created: 1976 https://editors.eol.org/other_files/EOL_media/72/3601872.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601871 8bd9f01cc93167d8a2667234a731ab3a http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration reveals an identifying characteristic of the rat flea’s, Nosopsyllus fasciatus, head region.
Created: 1976 https://editors.eol.org/other_files/EOL_media/71/3601871.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601870 e9d621180a94a92b19ef6236d5641891 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows one of the identifying morphologic characteristics of the mouse flea, Leptopsylla segnia.
Created: 1976 https://editors.eol.org/other_files/EOL_media/70/3601870.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601869 a2c5b1f815296e9b137cfd95ad14c43f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows some of the identifying characteristics of the rock squirrel flea, Diamanus montanus.
Created: 1976 https://editors.eol.org/other_files/EOL_media/69/3601869.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601868 fe9e9a16cc15e7a83dbce57f681e7d0a http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the siphon on the terminal segment of a Culex pipiens mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/68/3601868.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601867 fe9e9a16cc15e7a83dbce57f681e7d0a http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the siphon tuft on the terminal abdominal segment of a Culex pipiens mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/67/3601867.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601866 fe9e9a16cc15e7a83dbce57f681e7d0a http://purl.org/dc/dcmitype/StillImage image/jpeg An illustration identifying the row, or scattered siphonal tufts of a Culex mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/66/3601866.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601865 fe9e9a16cc15e7a83dbce57f681e7d0a http://purl.org/dc/dcmitype/StillImage image/jpeg The terminal segment siphonal hairs of either the Aedes, Uranotaenia, or Psorophora mosquito larva.
Created: 1975 https://editors.eol.org/other_files/EOL_media/65/3601865.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601864 08e140201436d5e2143ecd1bc615e098 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows the taxonomic details in the head region of the fly Siphona irritans.
Created: 1975 https://editors.eol.org/other_files/EOL_media/64/3601864.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601863 8b88540b945953af91d8bd5aa283e83f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows the taxonomic details in the head region of the fly Stomoxys calcitrans.
Created: 1975 https://editors.eol.org/other_files/EOL_media/63/3601863.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601862 774c7f185fde4825d31727e39f4a7787 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows the taxonomic details in the head region of the common housefly, Musca domestica.
Created: 1975 https://editors.eol.org/other_files/EOL_media/62/3601862.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601861 6c96fbd026713e5b30b2bc76e1686b9b http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration reveals the morphologic features on the ventral surface of the protonymph staged mite, Laelaps nuttalli.
Created: 1975 https://editors.eol.org/other_files/EOL_media/61/3601861.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601860 6c96fbd026713e5b30b2bc76e1686b9b http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration reveals the morphologic characteristics on the ventral surface of the male mite Laelaps nuttalli.
Created: 1975 https://editors.eol.org/other_files/EOL_media/60/3601860.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601859 a6558a655668ae3a8f8ce327f3c3825e http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration reveals the morphologic characteristics on the dorsal surface of the female mite Dermanyssus gallinae.
Created: 1975 https://editors.eol.org/other_files/EOL_media/59/3601859.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601858 a6558a655668ae3a8f8ce327f3c3825e http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the ventral aspect of a female Dermanyssus gallinae mite during its deutonymph stage of development.
Created: 1975 https://editors.eol.org/other_files/EOL_media/58/3601858.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601857 a6558a655668ae3a8f8ce327f3c3825e http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration of a female red mite, Dermanyssus gallinae, reveals the insect’s ventral morphologic characteristics.
Created: 1975 https://editors.eol.org/other_files/EOL_media/57/3601857.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601856 6189dcc0436e01c227a1d186d3bde33f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the ventral features of the male louse, Hoplopleura oenomydis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/56/3601856.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601855 eb9916237f5957136702d55ec36c16a7 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration of female and male chicken louse, Eomenacanthus stramineus, reveals the insect’s ventral surface.
Created: 1975 https://editors.eol.org/other_files/EOL_media/55/3601855.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601854 f7093fa7070a75dadcdb83e5fee8a4ba http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration of the female and male lice, Menopon gallinae, shows the ventral aspect of this species.
Created: 1975 https://editors.eol.org/other_files/EOL_media/54/3601854.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601853 5ee05e7c7637d04657c8ccf234280ae6 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the ventral features of the male and female louse, Lipeurus caponis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/53/3601853.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601852 0ffcdd22235ffddadbd7f8381c958753 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics of the ventral surface of the female and male louse, Goniodes gigas.
Created: 1975 https://editors.eol.org/other_files/EOL_media/52/3601852.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601851 e6b9c2068cbd6686bc4a5807553eb3c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration of female and male lice, Goniodes dissimilis shows the ventral aspect of this species.
Created: 1975 https://editors.eol.org/other_files/EOL_media/51/3601851.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601850 b62d4ee11501386d2af15bb5c729fa00 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration of the female and male lice, Goniocotes hologaster, shows the ventral aspect of this species.
Created: 1975 https://editors.eol.org/other_files/EOL_media/50/3601850.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601849 cab52941ffa1057bf45fd6356db2f87e http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration reveals some of the morphologic details found in the mosquito species Deinocerites cancer.
Created: 1975 https://editors.eol.org/other_files/EOL_media/49/3601849.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601848 003574ed4f11b5ab933ffac1bfce1411 http://purl.org/dc/dcmitype/StillImage image/jpeg The "Ring Stage" of an erythrocytic trophozoite of the Plasmodium spp. life cycle.
Created: 1971 https://editors.eol.org/other_files/EOL_media/48/3601848.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601847 003574ed4f11b5ab933ffac1bfce1411 http://purl.org/dc/dcmitype/StillImage image/jpeg A mature erythrocytic trophozoite during the Plasmodium spp. life cycle.
Created: 1971 https://editors.eol.org/other_files/EOL_media/47/3601847.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601846 003574ed4f11b5ab933ffac1bfce1411 http://purl.org/dc/dcmitype/StillImage image/jpeg A young, immature schizont common to the Plasmodium spp. life cycle.
Created: https://editors.eol.org/other_files/EOL_media/46/3601846.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601845 003574ed4f11b5ab933ffac1bfce1411 http://purl.org/dc/dcmitype/StillImage image/jpeg An old, immature erythrocytic schizont during the Plasmodium spp. life cycle.
Created: 1971 https://editors.eol.org/other_files/EOL_media/45/3601845.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601844 003574ed4f11b5ab933ffac1bfce1411 http://purl.org/dc/dcmitype/StillImage image/jpeg A mature erythrocytic schizont during the Plasmodium spp. life cycle.
Created: 1971 https://editors.eol.org/other_files/EOL_media/44/3601844.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601843 003574ed4f11b5ab933ffac1bfce1411 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of the parasites of the genus Plasmodium that are causal agents of Malaria.
Created: 2002 https://editors.eol.org/other_files/EOL_media/43/3601843.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601842 003574ed4f11b5ab933ffac1bfce1411 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic microscopic differences between male and female Plasmodium spp. gametocytes.
Created: 1979 https://editors.eol.org/other_files/EOL_media/42/3601842.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601841 740cf6b8658c72473faa7870996175e7 http://purl.org/dc/dcmitype/StillImage image/jpeg This image shows the anatomic differences between the two arachnid Orders of spiders, Araneae, and ticks, Acari.
Created: 1976 https://editors.eol.org/other_files/EOL_media/41/3601841.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601840 3d2a1008a1fbfe93889da28a8312a801 http://purl.org/dc/dcmitype/StillImage image/jpeg Both scorpions, Scorpionida, and whip scorpions, Uropygi display a segmented separate abdominal body region.
Created: 1976 https://editors.eol.org/other_files/EOL_media/40/3601840.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601839 ba6af6e59f2fbf8af79de72096548f2c http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows the basic characteristics of the Class Arachnida whose members include spiders, ticks and mites.
Created: 1972 https://editors.eol.org/other_files/EOL_media/39/3601839.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601838 ba6af6e59f2fbf8af79de72096548f2c http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts the anatomic features found in spiders, members of the Class Arachnida, Order Araneae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/38/3601838.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601837 ba6af6e59f2fbf8af79de72096548f2c http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts morphologic differences found in scorpions, ticks, and spiders, all members of the Class Arachnida.
Created: 1976 https://editors.eol.org/other_files/EOL_media/37/3601837.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601836 ba6af6e59f2fbf8af79de72096548f2c http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the anatomic features found in spiders, members of the Class Arachnida, Order Araneae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/36/3601836.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601835 634bd34599ca3a1abce9e9f77efd407f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the anatomic features found in both ticks and mites, each group belonging to the order Acarina.
Created: 1976 https://editors.eol.org/other_files/EOL_media/35/3601835.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601834 634bd34599ca3a1abce9e9f77efd407f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic features of a tick from the Order Acarina focusing on the hypostome mouth part.
Created: 1976 https://editors.eol.org/other_files/EOL_media/34/3601834.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601833 02a503c57d21522658120605c5f9f449 http://purl.org/dc/dcmitype/StillImage image/jpeg At its anterior end, ticks possess what is termed a capitulum, or little head, made up of the arachnid’s mouthparts.
Created: 1976 https://editors.eol.org/other_files/EOL_media/33/3601833.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601832 98296cb9ee6277b834f0266c73ad0291 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts tick morphology associated with the presence of a laterally extended basis capituli.
Created: 1976 https://editors.eol.org/other_files/EOL_media/32/3601832.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601831 98296cb9ee6277b834f0266c73ad0291 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a female Boophilus tick from the ventral view showing its ridged palpi, and indented fore coxae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/31/3601831.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601830 268e34915fc86708b29ec241d487018e http://purl.org/dc/dcmitype/StillImage image/jpeg This ventral view illustration depicts a female Rhipicephalus tick showing its unridged palpi, and deeply indented fore coxae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/30/3601830.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601829 c01be7da7a88a08e21234789d9739118 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing shows the morphologic differences between soft ticks, Argasidae, and hard ticks, Ixodidae.
Created: 1976 https://editors.eol.org/other_files/EOL_media/29/3601829.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601828 c01be7da7a88a08e21234789d9739118 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the location of a tick’s breathing orifices, each contained in a hard chitinous spiracular plate.
Created: 1976 https://editors.eol.org/other_files/EOL_media/28/3601828.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601827 c01be7da7a88a08e21234789d9739118 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts two Argasidae soft ticks from a lateral view; one with, and one without a definite suture line.
Created: 1976 https://editors.eol.org/other_files/EOL_media/27/3601827.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601826 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a female hard, or Ixodidae American dog tick, Dermacentor variabilis.
Created: 1972 https://editors.eol.org/other_files/EOL_media/26/3601826.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601825 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a member of the Ixodidae family of hard ticks, a North American tick with it anteriorly projecting mouth parts.
Created: 1975 https://editors.eol.org/other_files/EOL_media/25/3601825.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601824 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts the morphologic differences seen in the scutum of a male hard tick, Ixodidae with that of a female.
Created: 1976 https://editors.eol.org/other_files/EOL_media/24/3601824.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601823 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the appearance of an unfed female Ixodidae hard tick compared to an engorged female.
Created: 1976 https://editors.eol.org/other_files/EOL_media/23/3601823.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601822 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This image depicts the morphologic differences seen between the Ixodidae hard ticks, and the Argasidae soft ticks.
Created: 1976 https://editors.eol.org/other_files/EOL_media/22/3601822.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601821 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing compares the location of a Ixodidae hard tick’s capitulum with that of an Argasidae soft tick.
Created: 1976 https://editors.eol.org/other_files/EOL_media/21/3601821.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601820 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts the locations of an Ixodidae family tick’s anal groove, and if one is indeed present, or absent.
Created: 1976 https://editors.eol.org/other_files/EOL_media/20/3601820.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601819 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts the relationship between the palpus and the basis capituli amongst various genera of Ixodidae ticks.
Created: 1976 https://editors.eol.org/other_files/EOL_media/19/3601819.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601818 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts the differently shaped 2nd palpal segments found in various genera of Ixodidae hard ticks.
Created: 1976 https://editors.eol.org/other_files/EOL_media/18/3601818.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601817 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing compares the absence or presence of a laterally extended basis capituli in four genera of Ixodidae ticks.
Created: 1976 https://editors.eol.org/other_files/EOL_media/17/3601817.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601816 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts a male and female Ixodidae hard tick from the dorsal perspective; the female is unfed.
Created: 1976 https://editors.eol.org/other_files/EOL_media/16/3601816.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601815 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts two female Ixodidae hard ticks from the ventral perspective one unfed (Lt), and one engorged (Rt).
Created: 1976 https://editors.eol.org/other_files/EOL_media/15/3601815.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601814 048078d48b0101ca7b45441778d72357 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts an Ixodidae hard tick from the dorsal and ventral perspectives revealing its morphologic features.
Created: 1976 https://editors.eol.org/other_files/EOL_media/14/3601814.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601813 2230e05ecaffab645a0b68809b78b756 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts two ventral views of the mouthparts of three genera of soft ticks, and their toothed vs. smooth hypostomes.
Created: 1976 https://editors.eol.org/other_files/EOL_media/13/3601813.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601812 2230e05ecaffab645a0b68809b78b756 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts the ventral appearance of an Agasidae soft tick of the genus Antricola.
Created: 1976 https://editors.eol.org/other_files/EOL_media/12/3601812.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601811 2230e05ecaffab645a0b68809b78b756 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts an Agasidae hard tick from the dorsal and ventral perspectives revealing its morphologic features.
Created: 1976 https://editors.eol.org/other_files/EOL_media/11/3601811.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601810 5ed5783af1940784bcacf8b4ce1ef73f http://purl.org/dc/dcmitype/StillImage image/jpeg Members of the genus Ixodes are easily distinguished by their conspicuous anal groove, which is anterior to the anus.
Created: 1976 https://editors.eol.org/other_files/EOL_media/10/3601810.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601809 eddec58a79b442eb06d3ca8a8a73e8e9 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts some of the anatomic characteristics displayed by ticks that are members of the genus Amblyomma.
Created: 1976 https://editors.eol.org/other_files/EOL_media/09/3601809.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601808 60a9f16f00fc070e7d8e6a3757ce3e5e http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts the mouthparts displayed by members of the hard ticks in the genus Haemaphysalis.
Created: 1976 https://editors.eol.org/other_files/EOL_media/08/3601808.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601807 9d7872136714df957d7866e2252adc63 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts an Argas soft tick, which has a definite sharp edge or circumferential sutural line.
Created: 1976 https://editors.eol.org/other_files/EOL_media/07/3601807.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601806 21fcaf18b8bfb3ffed8f58054668540a http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts an enlarged portion of the integumentary structure found on the dorsum of an Ornithodoros soft tick.
Created: 1976 https://editors.eol.org/other_files/EOL_media/06/3601806.jpg http://phil.cdc.gov/phil/home.asp en 2.75 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601805 21fcaf18b8bfb3ffed8f58054668540a http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows an Ornithodoros soft tick from the ventral view with its toothed hypostome and mammillated integument.
Created: 1976 https://editors.eol.org/other_files/EOL_media/05/3601805.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601804 a23f06fa7a70670b68e19d63c9f863b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the integumentary structure found on the dorsum of the Otobius and Antricola soft ticks.
Created: 1976 https://editors.eol.org/other_files/EOL_media/04/3601804.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601803 a23f06fa7a70670b68e19d63c9f863b5 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration shows an Otobius soft tick from the ventral view with its reduced hypostome and granular integument.
Created: 1976 https://editors.eol.org/other_files/EOL_media/03/3601803.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601802 e463fbadf73c4eeba71ce61f725a6ad1 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts some of the morphologic differences seen in two sucking lice of the Order Annoplura. The louse on the left is a body louse, Pediculus humanus var. corporis, and the louse on the right is a crab or pubic louse, Pthirus pubis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/02/3601802.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601801 e33c1ca037bd1420ec9cbb6e38a4b2ce http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a crab louse, Pthirus pubis, a member of the suborder Anoplura, or sucking lice.
Created: 1975 https://editors.eol.org/other_files/EOL_media/01/3601801.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601800 e33c1ca037bd1420ec9cbb6e38a4b2ce http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a crab louse, Pthirus pubis, a member of the suborder Anoplura, or sucking lice.
Created: 1975 https://editors.eol.org/other_files/EOL_media/00/3601800.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601799 51bf2488be0e9cb75a3ee24261250639 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts ventral views of four genera of lice that do not possess eyes.
Created: 1975 https://editors.eol.org/other_files/EOL_media/99/3601799.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601798 ea0974cae3f3967274a02de2d954532f http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a ventral view of a hog louse, Haematopinus suis, whose legs are all equivalent in morphologic stature.
Created: 1975 https://editors.eol.org/other_files/EOL_media/98/3601798.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601797 62d0ea4c504bf38d47bb64ae77cee5ef http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a ventral view of a dog louse, Linognathus setosus, displaying an abdomen with no segmental exoskeletal plates.
Created: 1975 https://editors.eol.org/other_files/EOL_media/97/3601797.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601796 1e4095c0a8732b5ad161a78916e86926 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the ventral features of the male louse, Polyplax spinulosa.
Created: 1975 https://editors.eol.org/other_files/EOL_media/96/3601796.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601795 1e4095c0a8732b5ad161a78916e86926 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a number of identifiable morphologic characteristics of the rat louse, Polyplax spinulosa from a ventral view, as well as three insets that highlight three distinct morphologic features unique to this genus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/95/3601795.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601794 1e4095c0a8732b5ad161a78916e86926 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a female (Lt) and male (Rt) rat louse, Polyplax spinulosa from a ventral view.
Created: 1975 https://editors.eol.org/other_files/EOL_media/94/3601794.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601793 1e4095c0a8732b5ad161a78916e86926 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a female (Lt) and male (Rt) rat louse, Polyplax spinulosa from a ventral view.
Created: 1975 https://editors.eol.org/other_files/EOL_media/93/3601793.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601792 5cf9ca309b2d071b5502d73dcaeafccd http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a rat louse, which is a member of the genus, Hoplopleura from a ventral view, as well as three insets that highlight three distinct morphologic features unique to this genus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/92/3601792.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601791 5cf9ca309b2d071b5502d73dcaeafccd http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a male (Lt) and female (Rt) rat louse of the genus Hoplopleura from a ventral view.
Created: 1975 https://editors.eol.org/other_files/EOL_media/91/3601791.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601790 5cf9ca309b2d071b5502d73dcaeafccd http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics of the lateral paratergal plates of three species from the genus Hoplopleura
Created: 1975 https://editors.eol.org/other_files/EOL_media/90/3601790.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601789 5cf9ca309b2d071b5502d73dcaeafccd http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics of the lateral paratergal plates of three species from the genus Hoplopleura
Created: 1975 https://editors.eol.org/other_files/EOL_media/89/3601789.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601788 987f200483c058f078ef312d41621e11 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by Anopleural sucking lice members of the genera Polyplax and Hoplopleura during their nymphal stages.
Created: 1975 https://editors.eol.org/other_files/EOL_media/88/3601788.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601787 987f200483c058f078ef312d41621e11 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by Anopleural sucking lice members of the genera Polyplax and Hoplopleura during their nymphal stages.
Created: 1975 https://editors.eol.org/other_files/EOL_media/87/3601787.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601786 987f200483c058f078ef312d41621e11 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by Anopleural sucking lice members of the genus Polyplax during their first nymphal stage.
Created: 1975 https://editors.eol.org/other_files/EOL_media/86/3601786.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601785 987f200483c058f078ef312d41621e11 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by Anopleural sucking lice members of the genus Polyplax during their third nymphal stage.
Created: 1975 https://editors.eol.org/other_files/EOL_media/85/3601785.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601784 80f8f0ce33e19e646b80f30baa3c9e7e http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by the Anopleural sucking tropical rat louse, Hoplopleura pacifica during its first nymphal stage.
Created: 1975 https://editors.eol.org/other_files/EOL_media/84/3601784.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601783 b6e48cc42a576c267abe9d6bb79ac003 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by the Anopleural sucking rat louse, Hoplopleura hirsuta during its first, second, and third nymphal stages.
Created: 1975 https://editors.eol.org/other_files/EOL_media/83/3601783.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601782 b6e48cc42a576c267abe9d6bb79ac003 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by the Anopleural sucking rat louse, Hoplopleura hirsuta during its first, second, and third nymphal stages.
Created: 1975 https://editors.eol.org/other_files/EOL_media/82/3601782.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601781 b6e48cc42a576c267abe9d6bb79ac003 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by the Anopleural sucking rat louse, Hoplopleura hirsuta during its first, second, and third nymphal stages.
Created: 1975 https://editors.eol.org/other_files/EOL_media/81/3601781.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601780 96b755bc22f933c9abf34d9ab4db695d http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by the Anopleural sucking rat louse, Hoplopleura acanthopus during its first nymphal stage of development.
Created: 1975 https://editors.eol.org/other_files/EOL_media/80/3601780.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601779 96b755bc22f933c9abf34d9ab4db695d http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by the Anopleural sucking rat louse, Hoplopleura acanthopus during its third nymphal stage of development.
Created: 1975 https://editors.eol.org/other_files/EOL_media/79/3601779.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601778 62047f4cd1299e9f2577f5612da417ff http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a ventral view of two members of the Order Anoplura, i.e., sucking lice, the body louse, Pediculus humanus var. corporis (Lt), and the rat louse, Polyplax spinulosa (Rt).
Created: 1975 https://editors.eol.org/other_files/EOL_media/78/3601778.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601777 62047f4cd1299e9f2577f5612da417ff http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts two members of the suborder Anoplura or sucking lice, the body louse, Pediculus humanus var. corporis (Lt), and a crab louse, Pthirus pubis (Rt).
Created: 1975 https://editors.eol.org/other_files/EOL_media/77/3601777.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601776 62047f4cd1299e9f2577f5612da417ff http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts ventral views of two genera of rat lice that are members of the sucking lice order Anoplura, Polyplax and Hoplopleura.
Created: 1975 https://editors.eol.org/other_files/EOL_media/76/3601776.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601775 62047f4cd1299e9f2577f5612da417ff http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by representatives of the taxonomic suborders Anoplura, or sucking lice, and Mallophaga, or biting lice.
Created: 1975 https://editors.eol.org/other_files/EOL_media/75/3601775.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601774 f288317da5139f97878d09b7b5d70d48 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the morphologic characteristics found to be displayed by a representative of the taxonomic suborder Mallophaga, or biting lice, with its well developed mandibles for biting and chewing.
Created: 1975 https://editors.eol.org/other_files/EOL_media/74/3601774.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601773 c45de025177dcde66ab3b7f08d4bcab6 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a Uranotaenia sapphirina mosquito from a lateral view, and an inset of one of its wings from a superior perspective detailing its venation pattern.
Created: 1975 https://editors.eol.org/other_files/EOL_media/73/3601773.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601772 c45de025177dcde66ab3b7f08d4bcab6 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a Uranotaenia sapphirina mosquito from a lateral view, and an inset of one of its wings from a superior perspective detailing its venation pattern.
Created: 1975 https://editors.eol.org/other_files/EOL_media/72/3601772.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601771 ab99b01b8abf5388a10b2adff47154c5 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a Toxorhynchites sp., Elephant mosquito from a lateral view, and an inset of its head region revealing the morphologic details of its mouthparts.
Created: 1975 https://editors.eol.org/other_files/EOL_media/71/3601771.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601770 bbcf6081d53ac6142caab0b21c62254d http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a Deinocerites sp., Crabhole mosquito from a lateral view, and an inset of its head region revealing the morphologic details of its antennae.
Created: 1975 https://editors.eol.org/other_files/EOL_media/70/3601770.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601769 c973a95f02d83807a888fd5681b149c4 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a Mansonia titillans mosquito from a lateral view, as well as two insets; a superior view of its thoracic region (Lt), and an enlarged view of a wing section revealing the morphologic details of the broad, bicolored wing scales (Rt).
Created: 1975 https://editors.eol.org/other_files/EOL_media/69/3601769.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601768 2b92533e64375794ea97ea051f41a759 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a Orthopodomyia sp. mosquito from a lateral view, as well as two insets; an enlarged view of its foreleg (Lt), and a superior view of the insect’s thoracic region revealing the linear details of its mesonotal pattern.
Created: 1975 https://editors.eol.org/other_files/EOL_media/68/3601768.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601767 683b8093bcba3897d9de293699868dfa http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a pitcher-plant, Wyeomyia smithii mosquito from a lateral view, as well as an enlarged inset highlighting its mesonotum, and its postnotal tuft of seta.
Created: 1975 https://editors.eol.org/other_files/EOL_media/67/3601767.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601766 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 67x, this scanning electron micrograph (SEM) revealed the presence of a coating of debris adhered to the ventral surface of an unidentified lizard's head region, which had been found deceased on the grounds of the Decatur, Georgia suburbs. In this field of view was the reptile's left nostril, or naris. Note the myriad of what proved to be unidentified pollen grains, and unknown parasitic mites. For the full complement of images related to this specimen see PHIL 8803 through 8816, which includes highly magnified views of a Nanorchestes sp. mite found coincidentally on this repitiles skin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/66/3601766.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601765 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 267x, this scanning electron micrograph (SEM) revealed the presence of a coating of debris adhered to the ventral surface of an unidentified lizard's head region, which had been found deceased on the grounds of the Decatur, Georgia suburbs. Note the myriad of what proved to be unidentified pollen grains, and unknown parasitic mites. For the full complement of images related to this specimen see PHIL 8803 through 8816, which includes highly magnified views of a Nanorchestes sp. mite found coincidentally on this repitiles skin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/65/3601765.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601764 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 273x, this scanning electron micrograph (SEM) revealed the presence of a coating of debris adhered to the ventral surface of an unidentified lizard's head region, which had been found deceased on the grounds of the Decatur, Georgia suburbs. Note the myriad of what proved to be unidentified pollen grains, and unknown parasitic mites. For the full complement of images related to this specimen see PHIL 8803 through 8816, which includes highly magnified views of a Nanorchestes sp. mite found coincidentally on this repitiles skin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/64/3601764.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601763 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 547x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which were highly festooned with an adornment of chitinous exoskeletal outcroppings. Under higher magnifications, i.e., PHIL 8808, 8809, these exoskeletal complexities were better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/63/3601763.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601762 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 1094x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which were highly festooned with an adornment of chitinous exoskeletal outcroppings. Under higher magnifications, i.e., PHIL 8808, 8809, these exoskeletal complexities were better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/62/3601762.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601761 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 2689x, this scanning electron micrograph (SEM) revealed the highly ornate ultrastructural morphology associated with the exoskeletal surface of a mite found on the skin of a deceased lizard, on the grounds of the Decatur, Georgia suburbs. As a member of the specie Nanorchestes sp., Family Nanorchestidae, this is a free-living, fungivorous soil and leaf-litter/moss mite that was simply an incidental finding on the exterior of this lizard. It is not a lizard associate per se and certainly not parasitic.
Created: 2006 https://editors.eol.org/other_files/EOL_media/61/3601761.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601760 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 5377x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which were highly festooned with an adornment of chitinous exoskeletal outcroppings. Under this high magnification, these exoskeletal complexities were better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/60/3601760.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601759 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6601x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which was highly festooned with an adornment of chitinous exoskeletal outcroppings. Under this high magnification, these exoskeletal complexities were better appreciated in their diaphanous majesty. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic.
Created: 2006 https://editors.eol.org/other_files/EOL_media/59/3601759.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601758 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 459x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic. Under higher magnifications, i.e., PHIL 8808, 8809, the mite’s exoskeletal complexities are better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/58/3601758.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601757 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 469x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic. Under higher magnifications, i.e., PHIL 8808, 8809, the mite’s exoskeletal complexities are better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/57/3601757.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601756 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 938x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic. Under higher magnifications, i.e., PHIL 8808, 8809, the mite’s exoskeletal complexities are better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/56/3601756.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601755 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed here under a low magnification of 24x, this scanning electron micrograph (SEM) depicted some of the external morphologic features of a deceased lizard’s foot found desiccated on the suburban grounds of Decatur, Georgia. Note the armor-like appearance of the horny scaled exterior. The clawed morphology displayed by the reptile's foot closely reflects that displayed by birds as well.
Created: 2006 https://editors.eol.org/other_files/EOL_media/55/3601755.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601754 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed here under a low magnification of 26x, this scanning electron micrograph (SEM) depicted some of the external morphologic features of a deceased lizard’s foot found desiccated on the suburban grounds of Decatur, Georgia. Note the armor-like appearance of the horny scaled exterior. The clawed morphology displayed by the reptile's foot closely reflects that displayed by birds as well.
Created: 2006 https://editors.eol.org/other_files/EOL_media/54/3601754.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601753 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed here under a low magnification of 98x, this scanning electron micrograph (SEM) depicted some of the external morphologic features of a deceased lizard’s foot found desiccated on the suburban grounds of Decatur, Georgia. Note the armor-like appearance of the horny scaled exterior. The clawed morphology displayed by the reptile's foot closely reflects that displayed by birds as well.
Created: 2006 https://editors.eol.org/other_files/EOL_media/53/3601753.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601752 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 67x, this scanning electron micrograph (SEM) revealed the presence of a coating of debris adhered to the ventral surface of an unidentified lizard's head region, which had been found deceased on the grounds of the Decatur, Georgia suburbs. In this field of view was the reptile's left nostril, or naris. Note the myriad of what proved to be unidentified pollen grains, and unknown parasitic mites. For the full complement of images related to this specimen see PHIL 8803 through 8816, which includes highly magnified views of a Nanorchestes sp. mite found coincidentally on this repitiles skin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/52/3601752.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601751 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 267x, this scanning electron micrograph (SEM) revealed the presence of a coating of debris adhered to the ventral surface of an unidentified lizard's head region, which had been found deceased on the grounds of the Decatur, Georgia suburbs. Note the myriad of what proved to be unidentified pollen grains, and unknown parasitic mites. For the full complement of images related to this specimen see PHIL 8803 through 8816, which includes highly magnified views of a Nanorchestes sp. mite found coincidentally on this repitiles skin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/51/3601751.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601750 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 273x, this scanning electron micrograph (SEM) revealed the presence of a coating of debris adhered to the ventral surface of an unidentified lizard's head region, which had been found deceased on the grounds of the Decatur, Georgia suburbs. Note the myriad of what proved to be unidentified pollen grains, and unknown parasitic mites. For the full complement of images related to this specimen see PHIL 8803 through 8816, which includes highly magnified views of a Nanorchestes sp. mite found coincidentally on this repitiles skin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/50/3601750.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601749 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 547x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which were highly festooned with an adornment of chitinous exoskeletal outcroppings. Under higher magnifications, i.e., PHIL 8808, 8809, these exoskeletal complexities were better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/49/3601749.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601748 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 1094x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which were highly festooned with an adornment of chitinous exoskeletal outcroppings. Under higher magnifications, i.e., PHIL 8808, 8809, these exoskeletal complexities were better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/48/3601748.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601747 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 2689x, this scanning electron micrograph (SEM) revealed the highly ornate ultrastructural morphology associated with the exoskeletal surface of a mite found on the skin of a deceased lizard, on the grounds of the Decatur, Georgia suburbs. As a member of the specie Nanorchestes sp., Family Nanorchestidae, this is a free-living, fungivorous soil and leaf-litter/moss mite that was simply an incidental finding on the exterior of this lizard. It is not a lizard associate per se and certainly not parasitic.
Created: 2006 https://editors.eol.org/other_files/EOL_media/47/3601747.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601746 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 5377x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which were highly festooned with an adornment of chitinous exoskeletal outcroppings. Under this high magnification, these exoskeletal complexities were better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/46/3601746.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601745 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6601x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae, which was highly festooned with an adornment of chitinous exoskeletal outcroppings. Under this high magnification, these exoskeletal complexities were better appreciated in their diaphanous majesty. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic.
Created: 2006 https://editors.eol.org/other_files/EOL_media/45/3601745.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601744 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 459x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic. Under higher magnifications, i.e., PHIL 8808, 8809, the mite’s exoskeletal complexities are better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/44/3601744.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601743 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 469x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic. Under higher magnifications, i.e., PHIL 8808, 8809, the mite’s exoskeletal complexities are better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/43/3601743.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601742 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 938x, this scanning electron micrograph (SEM) revealed the presence of numbers of mites from the specie Nanorchestes sp., Family Nanorchestidae. Members of this specie are free-living, fungivorous soil and leaf-litter/moss mites that were simply an incidental finding on the skin of this lizard. It is not a lizard associate per se, and certainly not parasitic. Under higher magnifications, i.e., PHIL 8808, 8809, the mite’s exoskeletal complexities are better appreciated in their diaphanous majesty.
Created: 2006 https://editors.eol.org/other_files/EOL_media/42/3601742.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601741 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed here under a low magnification of 24x, this scanning electron micrograph (SEM) depicted some of the external morphologic features of a deceased lizard’s foot found desiccated on the suburban grounds of Decatur, Georgia. Note the armor-like appearance of the horny scaled exterior. The clawed morphology displayed by the reptile's foot closely reflects that displayed by birds as well.
Created: 2006 https://editors.eol.org/other_files/EOL_media/41/3601741.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601740 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed here under a low magnification of 26x, this scanning electron micrograph (SEM) depicted some of the external morphologic features of a deceased lizard’s foot found desiccated on the suburban grounds of Decatur, Georgia. Note the armor-like appearance of the horny scaled exterior. The clawed morphology displayed by the reptile's foot closely reflects that displayed by birds as well.
Created: 2006 https://editors.eol.org/other_files/EOL_media/40/3601740.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601739 93d15e3f6d3ed6f4cf250556c7e45ccb http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed here under a low magnification of 98x, this scanning electron micrograph (SEM) depicted some of the external morphologic features of a deceased lizard’s foot found desiccated on the suburban grounds of Decatur, Georgia. Note the armor-like appearance of the horny scaled exterior. The clawed morphology displayed by the reptile's foot closely reflects that displayed by birds as well.
Created: 2006 https://editors.eol.org/other_files/EOL_media/39/3601739.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601738 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 55x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed on the surface of a carpenter bee's, Xylocopa virginica head. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common. Carpenter bees can be quite a nuisance, for they are well known as wood-borers, and can create many unsightly holes in a home's wooden components.
Created: 2006 https://editors.eol.org/other_files/EOL_media/38/3601738.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601737 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 28x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed on the surface of a carpenter bee's, Xylocopa virginica head. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common. Carpenter bees can be quite a nuisance, for they are well known as wood-borers, and can create many unsightly holes in a home's wooden components.
Created: 2006 https://editors.eol.org/other_files/EOL_media/37/3601737.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601736 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 57x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed on the surface of a carpenter bee's, Xylocopa virginica head. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common. Carpenter bees can be quite a nuisance, for they are well known as wood-borers, and can create many unsightly holes in a home's wooden components.

The "feathery" structures are known as "setae", and though they appear frail, the material from which they are constructed, known as "chitin", is the same proteinaceous material that created its tough exoskeletal exterior. These setae, are highly sensorial in nature, and transmit changes in the bee's environment such as fluctuations in temperature, chemistry, and wind speed and direction.
Created: 2006 https://editors.eol.org/other_files/EOL_media/36/3601736.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601735 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of only 125x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed on the surface of a carpenter bee's, Xylocopa virginica head. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common. Carpenter bees can be quite a nuisance, for they are well known as wood-borers, and can create many unsightly holes in a home's wooden components.
Created: 2006 https://editors.eol.org/other_files/EOL_media/35/3601735.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601734 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of only 250x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed on the surface of a carpenter bee's, Xylocopa virginica head. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common. Carpenter bees can be quite a nuisance, for they are well known as wood-borers, and can create many unsightly holes in a home's wooden components.
Created: 2006 https://editors.eol.org/other_files/EOL_media/34/3601734.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601733 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 998x, this scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic features displayed on the surface of one of a carpenter bee's, Xylocopa virginica two antennae. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common. Carpenter bees can be quite a nuisance, for they are well known as wood-borers, and can create many unsightly holes in a home's wooden components.
Created: 2006 https://editors.eol.org/other_files/EOL_media/33/3601733.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601732 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 119x, this scanning electron micrograph depicted some of the morphologic details displayed on the surface of a carpenter bee's, Xylocopa virginica, head in the region of the insect's three "ocelli", or simple eyes. Note the textural complexities of bumps, ridges, troughs and "hairs" or "setae", all composed of the same proteinaceous material known as chitin, as is the exoskeleton itself.
Created: 2006 https://editors.eol.org/other_files/EOL_media/32/3601732.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601731 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 105x this scanning electron micrograph (SEM) depicted some of the morphologic details found at the distal end of a leg of a carpenter bee, Xylocopa virginica. Note the configuration of what is known as the "tarsal claw", used by the bee to grasp objects in its environment while obtaining food, or tunneling a nest. The "hairs" on the bee's leg, are not hairs in the mammalian sense, but rather than being composed of keratin, these hair-like structures are composed of "chitin", a polysaccharide, i.e., complex carbohydrate molecule, composed of monosaccharides joined together by glycosidic bonding. These hairs are sensorial, as well as protective, both insulating the bee from thermal changes in its environment, and possible physical assaults.
Created: 2006 https://editors.eol.org/other_files/EOL_media/31/3601731.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601730 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 211x this scanning electron micrograph (SEM) depicted some of the morphologic details found at the distal end of a leg of a carpenter bee, Xylocopa virginica. Note the configuration of what is known as the "tarsal claw", used by the bee to grasp objects in its environment while obtaining food, or tunneling a nest. As a member of the Phylum Arthropoda, this insect possessed "jointed legs, a morphologic characteristic from which the name Arthro from "joint, and poda from "leg", was derived. One of the leg joints of this bee could be seen in the foreground. Also, note the sensorial "hairs, or "setae, on the exoskeletal surface of both the antenna and leg. These hairs are sensitive to changes in the organism's environment including changes in temperature, wind speed and direction, chemical variations, and changes to the physical make-up of its surroundings, i.e., tactile interaction.
Created: 2006 https://editors.eol.org/other_files/EOL_media/30/3601730.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601729 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 107x, this scanning electron micrograph (SEM) depicted some of the morphologic details found on one of the legs of a carpenter bee, Xylocopa virginica. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common.
Created: 2006 https://editors.eol.org/other_files/EOL_media/29/3601729.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601728 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 105x, this scanning electron micrograph (SEM) depicted some of the morphologic details found on one of the legs of a carpenter bee, Xylocopa virginica. This particular bee was found deceased on the grounds of the Decatur, Georgia suburbs, an area where these insects are quite common.
Created: 2006 https://editors.eol.org/other_files/EOL_media/28/3601728.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601727 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 24x, this scanning electron micrograph (SEM) revealed the rear leg anatomy of a carpenter bee, Xylocopa virginica, at the region of the "tibial spur". These spurs, which are exoskeletal protuberances, enable the bee to grasp various floral structures, thereby, enhancing its maneuverability inside the flower while it obtained its nectar meal, and pollinated the plant.
Created: 2006 https://editors.eol.org/other_files/EOL_media/27/3601727.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601726 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under the moderate magnification of 207x, this scanning electron micrograph (SEM) revealed the rear leg anatomy of a carpenter bee, Xylocopa virginica, at the region of the "tibial spur". These spurs, which are exoskeletal protuberances, enable the bee to grasp various floral structures, thereby, enhancing its maneuverability inside the flower while it obtains it nectar meal, and pollinates the plant. See PHIL #8828 for a view of the same tibial spur under a lower magnification.
Created: 2006 https://editors.eol.org/other_files/EOL_media/26/3601726.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601725 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under the moderate magnification of 125x, this scanning electron micrograph (SEM) revealed some of the morphologic features encountered at the distal tip of a male carpenter bee's, Xylocopa virginica, abdomen. Note the absence of a stinger, for male carpenter bees have no stinger, and therefore, cannot sting, while females do have a stinger, and though they can sting, they very rarely do sting.
Created: 2006 https://editors.eol.org/other_files/EOL_media/25/3601725.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601724 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 29x, this scanning electron micrograph (SEM) revealed some of the morphologic features encountered at the distal tip of a male carpenter bee's, Xylocopa virginica, abdomen. Note the absence of a stinger, for male carpenter bees have no stinger, and therefore, cannot sting, while females do have a stinger, and though they can sting, they very rarely do.
Created: https://editors.eol.org/other_files/EOL_media/24/3601724.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601723 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under the moderate magnification of 233x, this scanning electron micrograph (SEM) revealed some of the morphologic features encountered on the ventral surface of a male carpenter bee's, Xylocopa virginica, abdomen.
Created: 2006 https://editors.eol.org/other_files/EOL_media/23/3601723.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601722 5a98ab41816f40a2267b4ee9b40f8318 http://purl.org/dc/dcmitype/StillImage image/jpeg Under the moderately high magnification of 934x, this scanning electron micrograph (SEM) revealed some of the morphologic features encountered on the ventral surface of a male carpenter bee's, Xylocopa virginica, abdomen.
Created: 2006 https://editors.eol.org/other_files/EOL_media/22/3601722.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601721 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a female body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, which are all equal in length and width.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. The sensorial setae, or hairs that cover the louse’s body, pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. Note the dark mass inside the abdomen, which represents a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/21/3601721.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601720 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a male body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, all equal in length and width. The distal tip of the male’s abdomen is rounded, whereas, the female’s (PHIL# 9202) is concave.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/20/3601720.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601719 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a female body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, which are all equal in length and width.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/19/3601719.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601718 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a male body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, all equal in length and width. The distal tip of the male’s abdomen is rounded, whereas, the female’s (PHIL# 9202) is concave.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/18/3601718.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601717 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a male body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, all equal in length and width. The distal tip of the male’s abdomen is rounded, whereas, the female’s (PHIL# 9202) is concave.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/17/3601717.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601716 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a female body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, which are all equal in length and width.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/16/3601716.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601715 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a lateral view of a female body louse, Pediculus humanus var. corporis, as it was obtaining a blood-meal from a human host, who in this case, happened to be the photographer. Note its elongated abdominal region without any processes, and three pairs of legs, which are all equal in length and width, features displayed by Pediculus members.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/15/3601715.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601714 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a lateral view of a female body louse, Pediculus humanus var. corporis, as it was obtaining a blood-meal from a human host, who in this case, happened to be the photographer. Note its elongated abdominal region without any processes, and three pairs of legs, which are all equal in length and width, features displayed by Pediculus members.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/14/3601714.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601713 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a female body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, which are all equal in length and width. One of the anatomical features displayed by the female louse is its concave distal abdominal tip, unlike the male (see PHIL# 9203, 9205, and 9206), which is convex, or rounded.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people.
Created: 2006 https://editors.eol.org/other_files/EOL_media/13/3601713.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601712 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a lateral view of a female body louse, Pediculus humanus var. corporis, as it was obtaining a blood-meal from a human host, who in this case, happened to be the photographer. Note its elongated abdominal region without any processes, and three pairs of legs, which are all equal in length and width, features displayed by Pediculus members.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/12/3601712.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601711 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a male body louse, Pediculus humanus var. corporis. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, all equal in length and width. The distal tip of the male’s abdomen is rounded, whereas, the female’s (PHIL# 9202) is concave.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. Body lice infestations spread rapidly under crowded conditions where hygiene is poor, and there is frequent contact among people. Note the sensorial setae, or hairs that cover the louse’s body, which pick up, and transmit information to the insect about changes in its environment such as temperature, and chemical queues. The dark mass inside the abdomen is a previously ingested blood meal.
Created: 2006 https://editors.eol.org/other_files/EOL_media/11/3601711.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601710 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a ventral view of a male body louse, Pediculus humanus var. corporis. Its counterpart, the dorsal view may be seen in PHIL# 9217. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, all equal in length and width. The distal tip of the male’s abdomen is rounded, whereas, the female’s (PHIL# 9202) is concave.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. The dark mass inside the abdomen is a previously ingested blood meal, obtained by the louse when the photographer offered his arm to the insect on which it fed.
Created: 2006 https://editors.eol.org/other_files/EOL_media/10/3601710.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601709 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a magnified ventral view of a male body louse, Pediculus humanus var. corporis, focusing on the insects cephalic and thoracic regions. Its counterpart, the dorsal view may be seen in PHIL# 9217. Some of the external morphologic features displayed by members of the genus Pediculus include an elongated abdominal region without any processes, and three pairs of legs, all equal in length and width. The distal tip of the male’s abdomen is rounded, whereas, the female’s (PHIL# 9202) is concave.

Body lice are parasitic insects that live on the body, and in the clothing or bedding of infested humans. Infestation is common, found worldwide, and affects people of all races. The dark mass inside the abdomen is a previously ingested blood meal, obtained by the louse when the photographer offered his arm to the insect on which it fed.
Created: 2006 https://editors.eol.org/other_files/EOL_media/09/3601709.jpg http://phil.cdc.gov/phil/home.asp en 3.83333 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. f673a4e005f6589677d5c08016b6c8ac; 33b5e131211fb3858b3ddf9a6e1c605a 3601708 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At double the magnification of PHIL #9239, this 2006 scanning electron micrograph (SEM), magnified 152x, revealed the distal tip of the abdominal region of a female body louse, Pediculus humanus var. corporis from a dorsal perspective. Some of the morphologic characteristics seen in this image include the two gonopodia, which are located dorsal to the larger two setae-bearing claspers. It is into this notch that the male would insert the aedeagus, or penis during the process of copulation. This notch, identifying the louse as a female is observable to the naked eye, whereas, in the male louse, the distal abdomen is rounded, and not concave.
Created: 2006 https://editors.eol.org/other_files/EOL_media/08/3601708.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601707 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts some of the morphologic characteristics found in a sucking louse, Pediculus humanus var. corporis, of the Order Annoplura.
Created: 1975 https://editors.eol.org/other_files/EOL_media/07/3601707.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601706 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the life cycle of a sucking louse, Pediculus humanus var. corporis, and the morphologic changes that take place at each successive developmental plateau reached.
Created: 1975 https://editors.eol.org/other_files/EOL_media/06/3601706.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601705 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a female body louse, Pediculus humanus var. corporis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/05/3601705.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601704 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a male body louse, Pediculus humanus var. corporis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/04/3601704.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601703 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a female body louse, Pediculus humanus var. corporis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/03/3601703.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601702 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a female body louse, Pediculus humanus var. corporis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/02/3601702.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601701 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a body louse, Pediculus humanus var. corporis (Lt), and a crab louse, Pthirus pubis (Rt).
Created: 1975 https://editors.eol.org/other_files/EOL_media/01/3601701.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601700 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a ventral view of a female body louse, Pediculus humanus var. corporis, which reveals the size, location, and shape of the thoracic sternal plate of this genus, as well as four other genera of Anoplural sucking lice, Hoplopleura, Polyplax, Haematopinus, and Neohaematopinus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/00/3601700.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601699 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view (Lt), and an enlarged longitudinal mid-sagittal view (Rt) of the head region of a Pediculus humanus var. corporis louse, which is a member of the Order Anoplura, or sucking lice.
Created: 1975 https://editors.eol.org/other_files/EOL_media/99/3601699.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601698 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a female body louse, Pediculus humanus var. corporis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/98/3601698.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601697 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts some of the morphologic characteristics of a female body louse, Pediculus humanus var. corporis from a dorsal view.
Created: 1975 https://editors.eol.org/other_files/EOL_media/97/3601697.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601696 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts some of the morphologic characteristics of a female head louse, Pediculus humanus var. capitis from dorsal (Lt) and ventral (Rt) views.
Created: 1975 https://editors.eol.org/other_files/EOL_media/96/3601696.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601695 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts a dorsal view of a female body louse, Pediculus humanus var. corporis.
Created: 1975 https://editors.eol.org/other_files/EOL_media/95/3601695.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601694 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 79x, this 2006 scanning electron micrograph (SEM) depicted a ventral, or inferior view, of a male louse, Pediculus humanus var. corporis. The head, or cephalic region is at the left, from which its two antennae were extended. The head attached to the thoracic region, which gave rise to its three pairs of jointed legs. While the abdominal region, towards the far right, is the region in which was housed the stomach, and intestines. The jointed nature of its extremities, designates this organism as a member of the phylum Arthropoda, and the fact that there are three pairs of legs, the louse is, thereby, placed into the class, Insecta. Note the small, hair-like structures adorning the exoskeletal surface of this insect. These are known as setae, and are not hairs at all, but extensions of the chitinous exoskeletal surface, which provide the organism with sensorial data about its surroundings.
Created: 2006 https://editors.eol.org/other_files/EOL_media/94/3601694.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601693 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 4788x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a male louse, Pediculus humanus var. corporis. In this particular view, the exoskeletal adornments are few, consisting of small, spike-like structures. Quite often the shape and size of these skeletal adnexae are quite complex, with forms following functions, which are just as varied. The exoskeleton is composed of chitin, a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2006 https://editors.eol.org/other_files/EOL_media/93/3601693.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601692 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 97x, this 2006 scanning electron micrograph (SEM) depicted a dorsal view of a male body louse, Pediculus humanus var. corporis. Occupying the field of view, was the insect’s left leg of its first pair of legs. There was a piece of debris attached to the distal claw tip of this appendage. The jointed nature of its extremities, designates this organism as a member of the phylum Arthropoda, and the fact that there are three pairs of legs, the louse is, thereby, placed into the class, Insecta. Note the small, hair-like structures adorning the exoskeletal surface of this insect. These are known as setae, and are not hairs at all, but extensions of the chitinous exoskeletal surface, which provide the organism with sensorial data about its surroundings.
Created: 2006 https://editors.eol.org/other_files/EOL_media/92/3601692.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601691 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 1197x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a male louse, Pediculus humanus var. corporis. In this particular view, there are no visible exoskeletal adnexae, which are quite often complex in shape, and variable in size, with forms following functions, which are just as varied. The exoskeleton is composed of chitin, a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2006 https://editors.eol.org/other_files/EOL_media/91/3601691.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601690 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 2189x, this 2006 scanning electron micrograph (SEM) depicted an enlarged inferior-oblique view of the mouthparts found on the cephalic, or head region of a male body louse, Pediculus humanus var. corporis. The floral-like structure in this field of view represents the labial funnel, or haustellum, which is a tube-like structure, formed from what is believed to be a modification of the labium, but is armed with teeth, which act to grab, and hold on to the skin surface of its host while obtaining its blood meal. The insect pierces the host’s skin with its sharply-pointed set of three stylets, and together, form what is termed the fascicle, which is hidden from view in this image. Note PHIL# 9214, 9216, in which case a louse is in its feeding mode on the skin surface of its host.
Created: 2006 https://editors.eol.org/other_files/EOL_media/90/3601690.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601689 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately low magnification of 304x, this 2006 scanning electron micrograph (SEM) depicted an enlarged inferior view of the mouthparts found on the cephalic, or head region of a male body louse, Pediculus humanus var. corporis. The floral-like structure in this field of view represents the labial funnel, or haustellum, which is a tube-like structure, formed from what is believed to be a modification of the labium, but is armed with teeth, which act to grab, and hold on to the skin surface of its host while obtaining its blood meal. The insect pierces the host’s skin with its sharply-pointed set of three stylets, and together, form what is termed the fascicle, which is hidden from view in this image. Note PHIL# 9214, 9216, in which case a louse is in its feeding mode on the skin surface of its host. Also note the scape and pedicle, or the respective proximal segments of the insect's left antenna in this view as well.
Created: 2006 https://editors.eol.org/other_files/EOL_media/89/3601689.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601688 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 2428x, this 2006 scanning electron micrograph (SEM) depicted an enlarged inferior view of the mouthparts found on the cephalic, or head region of a male body louse, Pediculus humanus var. corporis. The floral-like structure in this field of view represents the labial funnel, or haustellum, which is a tube-like structure, formed from what is believed to be a modification of the labium, but is armed with teeth, which act to grab, and hold on to the skin surface of its host while obtaining its blood meal. The insect pierces the host’s skin with its sharply-pointed set of three stylets, and together, form what is termed the fascicle, which is hidden from view in this image. Note PHIL# 9214, 9216, in which case a louse is in its feeding mode on the skin surface of its host.
Created: 2006 https://editors.eol.org/other_files/EOL_media/88/3601688.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601687 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 45x, this 2006 scanning electron micrograph (SEM) depicted a dorsal, or superior view, of a male louse, Pediculus humanus var. corporis. The head, or cephalic region is at the left, from which its two antennae were extended. The head was attached to the thoracic region, which gave rise to its three pairs of jointed legs. While the abdominal region, towards the far right, is the region in which was housed the stomach, and intestines. The jointed nature of its extremities, designates this organism as a member of the phylum Arthropoda, and the fact that there are three pairs of legs, the louse is, thereby, placed into the class, Insecta. Note the small, hair-like structures adorning the exoskeletal surface of this insect. These are known as setae, and are not hairs at all, but extensions of the chitinous exoskeletal surface, which provide the organism with sensorial data about its surroundings.
Created: 2006 https://editors.eol.org/other_files/EOL_media/87/3601687.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601686 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1525x, this 2006 scanning electron micrograph (SEM) depicted an enlarged dorsal view of the mouth region of a male louse, Pediculus humanus var. corporis. In this particular view, the louse’s haustellum is withdrawn, or internalized inside the mouth region of the insect’s cephalic region. The haustellum is a tube-like structure, fromed from what is believed to be a modification of the labium, but is armed with teeth, which act to grab, and hold on to the skin surface of its host while obtaining its blood meal. The insect pierces the host’s skin with its sharply-pointed set of three stylets, which together for what is termed the fascicle. Note PHIL# 9214, 9216, in which case a lose is in its feeding mode on the skin surface of its host.
Created: 2006 https://editors.eol.org/other_files/EOL_media/86/3601686.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601685 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At a moderate magnification of 381x, this 2006 scanning electron micrograph (SEM) depicted an enlarged dorsal view of the mouth region of a male louse, Pediculus humanus var. corporis. In this particular view, the louse’s haustellum is withdrawn, or internalized inside the mouth region of the insect’s cephalic region. The haustellum is a tube-like structure, fromed from what is believed to be a modification of the labium, but is armed with teeth, which act to grab, and hold on to the skin surface of its host while obtaining its blood meal. The insect pierces the host’s skin with its sharply-pointed set of three stylets, which together for what is termed the fascicle. Note PHIL# 9214, 9216, in which case a lose is in its feeding mode on the skin surface of its host.
Created: 2006 https://editors.eol.org/other_files/EOL_media/85/3601685.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601684 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 95x, this 2006 scanning electron micrograph (SEM) depicted an enlarged dorsal view of the cephalic, or head region of a male louse, Pediculus humanus var. corporis. In this particular view, the louse’s haustellum is withdrawn, or internalized inside the mouth region of the insect’s cephalic region. The haustellum is a tube-like structure, fromed from what is believed to be a modification of the labium, but is armed with teeth, which act to grab, and hold on to the skin surface of its host while obtaining its blood meal. The insect pierces the host’s skin with its sharply-pointed set of three stylets, which together for what is termed the fascicle. The pair of jointed bilateral antennae and the insect’s body sport sensorial hairs known as "setae, both of which provided the organism with a "picture of its environment, by taking readings in thermal, chemical, and mechanical changes encountered in its immediate surroundings.
Created: 2006 https://editors.eol.org/other_files/EOL_media/84/3601684.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601683 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At a moderate magnification of 391x, this 2006 scanning electron micrograph (SEM) depicted an enlarged dorsal view at the proximal end of the right antenna of a male body louse, Pediculus humanus var. corporis. The antennae are composed of three main regions: scape, pedicle, and flagellum. The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed flagellum to the scape. The bilaterally situated antennae are not the only structures in the insect's repertoire of sensorial apparatuses that provide it with information of changes in its environment. In fact, the hairs dispersed over its exoskeletal surface, are also used as integral sensorial instruments, and are known as "setae, evident on this antenna in this SEM.
Created: 2006 https://editors.eol.org/other_files/EOL_media/83/3601683.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601682 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At a moderate magnification of 391x, this 2006 scanning electron micrograph (SEM) depicted an enlarged dorsal view at the proximal end of the left foreleg of a male body louse, Pediculus humanus var. corporis. The entire leg is not visible, but what is visible, includes the coxa and the trochanter, or the first and second leg segments respectively. For a complete dorsal view of the louse’s leg, see PHIL# 9228. The leg is composed of six segments: coxa, trochanter, femur, tibia, tarsus, and pretarsus or claw. In the case of the louse, the leg segments are very stout, and end in claws, which it used to firmly grasp clothing, or a host’s hair shafts. Note how the exoskeletal covering appears to possess an added flexibility at the coxa-trochanteric joint.
Created: 2006 https://editors.eol.org/other_files/EOL_media/82/3601682.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601681 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 98x, this 2006 scanning electron micrograph (SEM) depicted a dorsal view of the head and left thorax of a male body louse, Pediculus humanus var. corporis. The entire left foreleg, or middle leg are not visible, but what is visible, includes each leg's coxa, trochanter, and femur, or the first, second, and third leg segments respectively. For a complete dorsal view of the louse’s leg, see PHIL# 9228. The leg is composed of six segments: coxa, trochanter, femur, tibia, tarsus, and pretarsus or claw. In the case of the louse, the leg segments are very stout, and end in claws, which it used to firmly grasp clothing, or a host’s hair shafts. Note how the exoskeletal covering appears to possess an added flexibility at the coxa-trochanteric joint.
Created: 2006 https://editors.eol.org/other_files/EOL_media/81/3601681.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601680 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1197x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a male louse, Pediculus humanus var. corporis. In this particular view, the exoskeletal adornments are few, consisting of small, spike-like structures and a number of setae, or sensorial hairs. Quite often the shape and size of these skeletal adnexae are quite complex, with forms following functions, which are just as varied. The exoskeleton is composed of chitin, a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2006 https://editors.eol.org/other_files/EOL_media/80/3601680.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601679 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 598x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a male louse, Pediculus humanus var. corporis. In this particular view, the exoskeleton seems to be composed of interlocking plates, which is not far from the case. In this region, between two exoskeletal segments, in order to provide flexibility to this patent joint, the chitinous components were arranged in a plate-like manner, attached to one another with thin, though strong layers of exoskeletal chitin. Chitin is a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2006 https://editors.eol.org/other_files/EOL_media/79/3601679.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601678 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 598x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a male louse, Pediculus humanus var. corporis. In this particular view, the exoskeleton seems to be configured in accordion-like convolutions, which is visible with the naked eye on the insect’s abdomen. Chitin is a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation. Note the sparse amount of setae, or sensorial hairs in this area of the abdominal surface.
Created: 2006 https://editors.eol.org/other_files/EOL_media/78/3601678.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601677 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 299x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a male louse, Pediculus humanus var. corporis. In this particular view, the exoskeleton seems to be configured in accordion-like convolutions, which is visible with the naked eye on the insect’s abdomen. Chitin is a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation. Note the sparse amount of setae, or sensorial hairs in this area of the abdominal surface.
Created: 2006 https://editors.eol.org/other_files/EOL_media/77/3601677.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601676 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 scanning electron micrograph (SEM), under a low magnification of only 76x, revealed the distal tip of the abdominal region of a female body louse, Pediculus humanus var. corporis from a dorsal perspective. Some of the morphologic characteristics seen in this image include the two gonopodia, which are located dorsal to the larger two setae-bearing claspers. It is into this notch that the male would insert the aedeagus, or penis during the process of copulation. This notch, identifying the louse as a female is observable to the naked eye, whereas, in the male louse, the distal abdomen is rounded, and not concave.
Created: 2006 https://editors.eol.org/other_files/EOL_media/76/3601676.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601675 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At a moderate magnification of 309x, this 2006 scanning electron micrograph (SEM) depicted an enlarged dorsal view of the right flexed foreleg of a female body louse, Pediculus humanus var. corporis. The entire leg is not quite visible, but what is visible includes the most distal segment, known as the pretarsus, followed by the more proximal tarsus, then the tibia, femur, and trochanter. The final segment, of the six segments from which each leg is composed, the coxa, is visible under reduced magnification, in PHIL# 9242. In the case of the louse, the leg segments are very stout, and end in claws, which it used to firmly grasp clothing, or a host’s hair shafts.
Created: 2006 https://editors.eol.org/other_files/EOL_media/75/3601675.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601674 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg At half the magnification of PHIL# 9241, this 2006 scanning electron micrograph (SEM) depicted a dorsal view of the right flexed foreleg of a female body louse, Pediculus humanus var. corporis, in its entirty. What is visible includes the most distal segment, known as the pretarsus, followed by the more proximal tarsus, then the tibia, femur, and trochanter, and finally the most proximal segment, the coxa. In the case of the louse, the leg segments are very stout, and end in claws, which it used to firmly grasp clothing, or a host’s hair shafts. Note how the exoskeletal covering appears to possess an almost fabric-like appearance to the chitinous exoskeleton, which acts to add flexibility at the coxa-trochanteric joint.
Created: 2006 https://editors.eol.org/other_files/EOL_media/74/3601674.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601673 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This was one of five scanning electron micrographic (SEM) images (PHIL# 9243 – 9247), successively magnified at higher and higher values, which focused on the head region of a female body louse, Pediculus humanus var. corporis from a ventral perspective. At a relatively low magnification, this SEM revealed some of the insect’s exoskeletal morphology exhibited by its cephalic, or head region, thoracic, and proximal abdominal regions. Of interest is the jointed configuration of its six extremities, from which it derived its classification in the phylum of Athropoda, i.e., Arthro from "joint, and poda from "leg").
Created: 2006 https://editors.eol.org/other_files/EOL_media/73/3601673.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601672 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This was one of five scanning electron micrographic (SEM) images (PHIL# 9243 – 9247), successively magnified at higher and higher values, which focused on the head region of a female body louse, Pediculus humanus var. corporis from a ventral perspective. At a relatively low magnification, this SEM revealed some of the insect’s exoskeletal morphology exhibited by its cephalic, or head region, thoracic, and proximal abdominal regions. Of interest is the jointed configuration of its six extremities, from which it derived its classification in the phylum of Athropoda, i.e., Arthro from "joint, and poda from "leg"). Also note the sensorial hairs known as setae, which really aren’t hairs at all, but chitinous exoskeletal extensions, unlike mammalian hairs, which are made up of keratin, and make mammals unique in this regard.
Created: 2006 https://editors.eol.org/other_files/EOL_media/72/3601672.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601671 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This was one of five scanning electron micrographic (SEM) images (PHIL# 9243 – 9247), successively magnified at higher and higher values, which focused on the head region of a female body louse, Pediculus humanus var. corporis from a ventral perspective. At a relatively low magnification of 154x, this SEM revealed some of the insect’s exoskeletal morphology exhibited by the cephalic region. Note the two bilaterally situated antennae composed of three main segments: the most proximal scape, a pedicle, and the multi-segmented flagellum. The antennae, and the insect’s body sport sensorial hairs known as "setae, both of which provided the organism with a "picture of its environment, by taking readings in thermal, chemical, and mechanical changes encountered in its immediate surroundings.
Created: 2006 https://editors.eol.org/other_files/EOL_media/71/3601671.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601670 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This was one of five scanning electron micrographic (SEM) images (PHIL# 9243 – 9247), successively magnified at higher and higher values, which focused on the head region of a female body louse, Pediculus humanus var. corporis from a ventral perspective. At a moderate magnification of 307x, this SEM revealed some of the insect’s exoskeletal morphology exhibited by the cephalic region. Note the two partially visible, bilaterally situated antennae composed of three main segments: visible here was the most proximal scape and the pedicle, and not in the field of view, the multi-segmented flagellum. The antennae, and the insect’s body sport sensorial hairs known as "setae, both of which provided the organism with a "picture of its environment, by taking readings in thermal, chemical, and mechanical changes encountered in its immediate surroundings. Its cone-shaped mouth is located at the very top of the image.
Created: 2006 https://editors.eol.org/other_files/EOL_media/70/3601670.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601669 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg This was one of five scanning electron micrographic (SEM) images (PHIL# 9243 – 9247), successively magnified at higher and higher values, which focused on the head region of a female body louse, Pediculus humanus var. corporis from a ventral perspective. At a high magnification of 1228x, this SEM revealed some of the insect’s exoskeletal morphology exhibited by the cephalic region. Highlighted in this view is the insect’s cone-shaped mouth, which is surrounded by a number of setae, or sensorial hairs, which provide the organism with informational feedback about its environment such as chemistry and temperature.
Created: 2006 https://editors.eol.org/other_files/EOL_media/69/3601669.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601668 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg From a ventral perspective, and at a relatively high magnification of 1228x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a female louse, Pediculus humanus var. corporis, in the region where the right antennal scape attached to its cephalic region, or head. In this particular view, the exoskeleton seems to be composed of interlocking plates, which is not far from the case, in order to provide flexibility to this patent joint, the chitinous components were arranged in a plate-like manner, attached to one another with thin, by strong layers of exoskeletal chitin. Chitin is a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2006 https://editors.eol.org/other_files/EOL_media/68/3601668.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601667 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg From a ventral perspective, and at a moderate magnification of 307x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a female louse, Pediculus humanus var. corporis, in the region where the organism’s forelegs attached to its thoracic region. In this particular view, the exoskeleton seems to be composed of interlocking plates, which is not far from the case, in order to provide flexibility to this patent joint, the chitinous components were arranged in a plate-like manner, attached to one another with thin, by strong layers of exoskeletal chitin. Chitin is a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2006 https://editors.eol.org/other_files/EOL_media/67/3601667.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601666 7711638a65181d37f8b330194d158fdc http://purl.org/dc/dcmitype/StillImage image/jpeg From a ventral perspective, and at a low magnification of 151x, this 2006 scanning electron micrograph (SEM) depicted an enlarged view of the chitinous, exoskeletal surface of a female louse, Pediculus humanus var. corporis, in the region where the organism’s forelegs and hean attached to its thoracic region. In this particular view, the exoskeleton seems to be composed of interlocking plates, which is not far from the case, in order to provide flexibility to this patent joint, the chitinous components were arranged in a plate-like manner, attached to one another with thin, by strong layers of exoskeletal chitin. Chitin is a molecule made up of bound units of acetylglucosamine, which is joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2006 https://editors.eol.org/other_files/EOL_media/66/3601666.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601665 b7994e0a5cbe289f85ac79ab74cccff6 http://purl.org/dc/dcmitype/StillImage image/jpeg This Giemsa-stained photomicrograph revealed a Leishmania sp. protozoan, which had been taken from a smear of a suspected leishmanial lesion, and magnified 1125X.

Human leishmanial infections can result in 2 main forms of disease, cutaneous leishmaniasis and visceral leishmaniasis (kala-azar). The factors determining the form of disease include leishmanial species, geographic location, and immune response of the host. Cutaneous leishmaniasis is characterized by one or more cutaneous lesions on areas where sandflies have fed. Persons who have cutaneous leishmaniasis have one or more sores on their skin. The sores can change in size and appearance over time. They often end up looking somewhat like a volcano, with a raised edge and central crater. A scab covers some sores. The sores can be painless or painful. Some people have swollen glands near the sores (for example, in the armpit if the sores are on the arm or hand).
Created: 1972 https://editors.eol.org/other_files/EOL_media/65/3601665.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601664 b7994e0a5cbe289f85ac79ab74cccff6 http://purl.org/dc/dcmitype/StillImage image/jpeg This Giemsa-stained photomicrograph revealed a Leishmania sp. protozoan, which had been taken from a smear of a suspected leishmanial lesion, and magnified 1125X.

Geographic Distribution

Human leishmanial infections can result in 2 main forms of disease, cutaneous leishmaniasis and visceral leishmaniasis (kala-azar). The factors determining the form of disease include leishmanial species, geographic location, and immune response of the host. Cutaneous leishmaniasis is characterized by one or more cutaneous lesions on areas where sandflies have fed. Persons who have cutaneous leishmaniasis have one or more sores on their skin. The sores can change in size and appearance over time. They often end up looking somewhat like a volcano, with a raised edge and central crater. A scab covers some sores. The sores can be painless or painful. Some people have swollen glands near the sores (for example, in the armpit if the sores are on the arm or hand).
Created: 1972 https://editors.eol.org/other_files/EOL_media/64/3601664.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601663 b7994e0a5cbe289f85ac79ab74cccff6 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph revealed the presence of a number of leptomonad-staged, i.e. promastigote, Leishmania sp. protozoa.

Leishmaniasis, a vector-borne disease that is transmitted by sandflies, and caused by these obligate intracellular protozoa, is a human leishmanial infections, which can result in 2 main forms, cutaneous leishmaniasis and visceral leishmaniasis (kala-azar). The forms depend upon the leishmanial species, geographic location, and immune response of the host.

Cutaneous leishmaniasis is characterized by one or more cutaneous lesions on areas where sandflies have fed. Patients manifest one or more sores on their skin. The sores can change in size and appearance over time. They often end up looking somewhat like a volcano, with a raised edge and central crater. A scab covers some sores. The sores can be painless or painful. Some people have swollen glands near the sores (for example, in the armpit if the sores are on the arm or hand).
Created: 1973 https://editors.eol.org/other_files/EOL_media/63/3601663.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601662 b7994e0a5cbe289f85ac79ab74cccff6 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph revealed the presence of a number of leptomonad-staged, i.e. promastigote, Leishmania sp. protozoa.

Leishmaniasis, a vector-borne disease that is transmitted by sandflies, and caused by these obligate intracellular protozoa, is a human leishmanial infections, which can result in 2 main forms, cutaneous leishmaniasis and visceral leishmaniasis (kala-azar). The forms depend upon the leishmanial species, geographic location, and immune response of the host.

Cutaneous leishmaniasis is characterized by one or more cutaneous lesions on areas where sandflies have fed. Patients manifest one or more sores on their skin. The sores can change in size and appearance over time. They often end up looking somewhat like a volcano, with a raised edge and central crater. A scab covers some sores. The sores can be painless or painful. Some people have swollen glands near the sores (for example, in the armpit if the sores are on the arm or hand).
Created: 1974 https://editors.eol.org/other_files/EOL_media/62/3601662.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601661 b7994e0a5cbe289f85ac79ab74cccff6 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph revealed the presence of a number of leptomonad-staged, i.e. promastigote, Leishmania sp. protozoa.

Leishmaniasis, a vector-borne disease that is transmitted by sandflies, and caused by these obligate intracellular protozoa, is a human leishmanial infections, which can result in 2 main forms, cutaneous leishmaniasis and visceral leishmaniasis (kala-azar). The forms depend upon the leishmanial species, geographic location, and immune response of the host.

Cutaneous leishmaniasis is characterized by one or more cutaneous lesions on areas where sandflies have fed. Patients manifest one or more sores on their skin. The sores can change in size and appearance over time. They often end up looking somewhat like a volcano, with a raised edge and central crater. A scab covers some sores. The sores can be painless or painful. Some people have swollen glands near the sores (for example, in the armpit if the sores are on the arm or hand).
Created: 1974 https://editors.eol.org/other_files/EOL_media/61/3601661.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601660 b7994e0a5cbe289f85ac79ab74cccff6 http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Leishmania spp., the causal agents of Leishmaniasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/60/3601660.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601659 b7994e0a5cbe289f85ac79ab74cccff6 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1962 photograph depicted a man’s extended left arm, the volar surface of which displayed a leishmanial lesion due to his leishmaniasis infection. Leishmaniasis is transmitted by the bite of female phlebotomine sandflies. The sandflies inject the infective stage, promastigotes, during blood meals. Promastigotes that reach the puncture wound are phagocytized by macrophages and transform into amastigotes. Amastigotes multiply in infected cells and affect different tissues, depending in part on the Leishmania species. This originates the clinical manifestations of leishmaniasis. Sandflies become infected during blood meals on an infected host when they ingest macrophages infected with amastigotes. In the sandfly's midgut, the parasites differentiate into promastigotes, which multiply and migrate to the proboscis.
Created: 1962 https://editors.eol.org/other_files/EOL_media/59/3601659.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601658 fda3326fe9cb9855ccd061a740ea9806 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this 1973 photomicrograph depicted an Acanthamoeba polyphaga protozoan cyst.

Acanthamoeba is a microscopic, free-living ameba commonly found in the environment that can cause rare, but severe illness. Acanthamoeba causes three main types of illness involving the eye (keratitis), the brain and spinal cord (Granulomatous Amebic Encephalitis), and infections that can spread from an entry point to the entire body (disseminated disease).
Created: 1973 https://editors.eol.org/other_files/EOL_media/58/3601658.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601657 fda3326fe9cb9855ccd061a740ea9806 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1000X, this photomicrograph revealed the presence of Acanthamoeba polyphaga parasitic microorganisms, which were found in a specimen of human trichrome-stained corneal tissue.

Acanthamoeba is a microscopic, free-living ameba that is relatively common in the environment. This ameba has been isolated from water (including natural and treated water in pools or hot tubs), soil, air (in association with cooling towers, heating, ventilation and air conditioner [HVAC] systems), sewage systems, and drinking water systems (shower heads, taps). Most people will be exposed to Acanthamoeba during their lifetime and will not get sick. However, Acanthamoeba is capable of causing several infections in humans.


Created: 1975 https://editors.eol.org/other_files/EOL_media/57/3601657.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601656 fda3326fe9cb9855ccd061a740ea9806 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this 1973 photomicrograph depicted a mouse brain tissue specimen stained using the hematoxylin and eosin (H&E) staining technique, revealing the presence of Acanthamoeba polyphaga protozoa.

Acanthamoeba is a microscopic, free-living ameba commonly found in the environment that can cause rare but severe illness. Acanthamoeba causes three main types of illness involving the eye (keratitis), the brain and spinal cord (Granulomatous Amebic Encephalitis), and infections that can spread from an entry point to the entire body (disseminated disease).
Created: 1973 https://editors.eol.org/other_files/EOL_media/56/3601656.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601655 fda3326fe9cb9855ccd061a740ea9806 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1200X, this 1973 photomicrograph depicted a mouse brain tissue specimen stained using the hematoxylin and eosin (H&E) staining technique, and revealing the presence of Acanthamoeba polyphaga protozoa.

Acanthamoeba is a microscopic, free-living ameba commonly found in the environment that can cause rare but severe illness. Acanthamoeba causes three main types of illness involving the eye (keratitis), the brain and spinal cord (Granulomatous Amebic Encephalitis), and infections that can spread from an entry point to the entire body (disseminated disease).
Created: 1973 https://editors.eol.org/other_files/EOL_media/55/3601655.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601654 fda3326fe9cb9855ccd061a740ea9806 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this 1973 photomicrograph depicted a mouse brain tissue specimen stained using the hematoxylin and eosin (H&E) staining technique, and revealing the presence of Acanthamoeba polyphaga protozoa.

Acanthamoeba is a microscopic, free-living ameba commonly found in the environment that can cause rare but severe illness. Acanthamoeba causes three main types of illness involving the eye (keratitis), the brain and spinal cord (Granulomatous Amebic Encephalitis), and infections that can spread from an entry point to the entire body (disseminated disease).
Created: 1973 https://editors.eol.org/other_files/EOL_media/54/3601654.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601653 9e5a712f342522322bbc45411abe15bf http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1200X, and using a trichrome stain, this 1973 photomicrograph depicted a number of Hartmannella veriformis protozoan cysts. Note that these cysts are encased in a double-walled membrane, which consists of an inner, endocyst, and an outer-walled ectocyst. The endocyst is intimately associated with the plasma membrane, while there is a distinct space between the endo- and outer, ectocyst membrances.
Created: 1973 https://editors.eol.org/other_files/EOL_media/53/3601653.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601652 9e5a712f342522322bbc45411abe15bf http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1200X, and using a trichrome stain, this 1973 photomicrograph depicted a Hartmannella veriformis protozoan cyst. Note that this cyst is encased in a double-walled membrane, which consists of an inner, endocyst, and an outer-walled ectocyst. The endocyst is intimately associated with the plasma membrane, while there is a distinct space between the endo- and outer, ectocyst membrances.
Created: 1973 https://editors.eol.org/other_files/EOL_media/52/3601652.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601651 9e5a712f342522322bbc45411abe15bf http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1200X, and using a trichrome stain, this 1973 photomicrograph depicted a number of Hartmannella veriformis protozoan cysts. Note that these cysts are encased in a double-walled membrane, which consists of an inner, endocyst, and an outer-walled ectocyst. The endocyst is intimately associated with the plasma membrane, while there is a distinct space between the endo- and outer, ectocyst membrances.
Created: 1973 https://editors.eol.org/other_files/EOL_media/51/3601651.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601650 9e5a712f342522322bbc45411abe15bf http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1200X, and using a trichrome stain, this 1973 photomicrograph depicted a Hartmannella veriformis protozoan cyst. Note that this cyst is encased in a double-walled membrane, which consists of an inner, endocyst, and an outer-walled ectocyst. The endocyst is intimately associated with the plasma membrane, while there is a distinct space between the endo- and outer, ectocyst membrances.
Created: 1973 https://editors.eol.org/other_files/EOL_media/50/3601650.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601649 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this 1971 photomicrograph depicted some of the histopathologic cytoarchitectural changes associated with an infection found in a brain tissue specimen due to the presence of free-living amoebae, Naegleria gruberi. Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?

Naegleria is an amoeba commonly found in the environment, in water and soil. Only one species of Naegleria has been found to infect humans, Naegleria fowleri.

How does infection with Naegleria occur?

Infection with Naegleria occurs when the amoeba enters the body through the nose while the person is swimming underwater, or diving. The amoebae then travel to the brain and spinal cord.
Created: 1971 https://editors.eol.org/other_files/EOL_media/49/3601649.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601648 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 50X, this photomicrograph revealed numbers of free-living, Naegleria gruberi amoebae, which had been cultured in an agar-filled Petri dish. Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?

Naegleria is an amoeba commonly found in the environment, in water and soil. Only one species of Naegleria has been found to infect humans, Naegleria fowleri.

How does infection with Naegleria occur?

Infection with Naegleria occurs when the amoeba enters the body through the nose while the person is swimming underwater, or diving. The amoebae then travel to the brain and spinal cord.
Created: 1971 https://editors.eol.org/other_files/EOL_media/48/3601648.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601647 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this 1973 H&E-stained photomicrograph revealed the cytoarchitectural histpathology found in a case of primary amoebic meningoencephalitis (PAM), due to the presence of free-living, Naegleria gruberi, amoebae. Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?

Naegleria is an amoeba commonly found in the environment, in water and soil. Only one species of Naegleria has been found to infect humans, Naegleria fowleri.

How does infection with Naegleria occur?

Infection with Naegleria occurs when the ameba enters the body through the nose while the person is swimming underwater or diving. The ameba then travels to the brain and spinal cord.
Created: 1973 https://editors.eol.org/other_files/EOL_media/47/3601647.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601646 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1180X, this 1973 H&E-stained photomicrograph revealed the cytoarchitectural histpathology found in a case of primary amoebic meningoencephalitis (PAM), due to the presence of free-living, Naegleria gruberi, amoebae. Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?

Naegleria is an amoeba commonly found in the environment, in water and soil. Only one species of Naegleria has been found to infect humans, Naegleria fowleri.

How does infection with Naegleria occur?

Infection with Naegleria occurs when the ameba enters the body through the nose while the person is swimming underwater or diving. The ameba then travels to the brain and spinal cord.
Created: 1973 https://editors.eol.org/other_files/EOL_media/46/3601646.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601645 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this 1973 Trichrome-stained photomicrograph revealed the presence of Naegleria gruberi, free-living amoebae in a human brain tissue specimen, in a case of primary amoebic meningoencephalitis (PAM). Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?

Naegleria is an amoeba commonly found in the environment, in water and soil. Only one species of Naegleria has been found to infect humans, Naegleria fowleri.

How does infection with Naegleria occur?

Infection with Naegleria occurs when the ameba enters the body through the nose while the person is swimming underwater or diving. The ameba then travels to the brain and spinal cord. See PHIL 10915 for a higher magnification of a region of this image.
Created: 1973 https://editors.eol.org/other_files/EOL_media/45/3601645.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601644 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this 1973 Trichrome-stained photomicrograph revealed the presence of Naegleria gruberi, free-living amoebae in a human brain tissue specimen, in a case of primary amoebic meningoencephalitis (PAM). Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?

Naegleria is an amoeba commonly found in the environment, in water and soil. Only one species of Naegleria has been found to infect humans, Naegleria fowleri.

How does infection with Naegleria occur?

Infection with Naegleria occurs when the ameba enters the body through the nose while the person is swimming underwater or diving. The ameba then travels to the brain and spinal cord.
Created: 1973 https://editors.eol.org/other_files/EOL_media/44/3601644.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601643 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1180X, this 1973 H&E-stained photomicrograph revealed the presence of Naegleria gruberi, free-living amoebae in a human brain tissue specimen, in a case of primary amoebic meningoencephalitis (PAM). Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?

Naegleria is an amoeba commonly found in the environment, in water and soil. Only one species of Naegleria has been found to infect humans, Naegleria fowleri.

How does infection with Naegleria occur?

Infection with Naegleria occurs when the ameba enters the body through the nose while the person is swimming underwater or diving. The ameba then travels to the brain and spinal cord.
Created: 1973 https://editors.eol.org/other_files/EOL_media/43/3601643.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601642 406963bb79b2b8c1ab27473be50bed27 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1973 photomicrograph depicted three Naegleria gruberi free-living amoebae. Free-living amoebae belonging to the genera Acanthamoeba, Balamuthia, and Naegleria, are important causes of disease in humans and animals.

What is Naegleria?
Created: 1973 https://editors.eol.org/other_files/EOL_media/42/3601642.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601641 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 63X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the very tip of the stinger is encased in a bulbous sheath, the details of which may be seen under greater magnification in PHIL 9881, 9882, and 9883. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/41/3601641.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601640 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 31X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the very tip of the stinger is encased in a bulbous sheath, the details of which may be seen under greater magnification in PHIL 9881, 9882, and 9883. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/40/3601640.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601639 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 39X, this scanning electron micrograph (SEM) focused on the proximal base of a female velvet ant’s, Dasymutilla sp., stinger. Note that the base of the stinger is encased in a sheath, the details of which may be seen in greater detail in PHIL 9880. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs, many of which may be seen in this image surrounding the stinger’s base on the insect’s distal abdomen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/39/3601639.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601638 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 160X, this scanning electron micrograph (SEM) focused on the proximal base of a female velvet ant’s, Dasymutilla sp., stinger. Note that the base of the stinger is encased in a sheath, with a few small sensorial hairs known as setae emanating from the surface. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs, many of which may be seen in this image surrounding the stinger’s base on the insect’s distal abdomen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/38/3601638.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601637 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 294X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the stinger’s tip is encased in a bulbous sheath, which may act to protect the delicate sharp tip from being damaged, which would reduce its effectiveness when trying to penetrate its victim. Take a look at PHIL 9882 and 9883 for even closer views of this structure. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/37/3601637.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601636 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 588X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the stinger’s tip is encased in a bulbous sheath, which may act to protect the delicate sharp tip from being damaged, which would reduce its effectiveness when trying to penetrate its victim. Take a look at PHIL 9883 for an even closer view of this structure. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/36/3601636.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601635 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1175X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. In PHIL 9881 and 9882, lower magnifications places this image into a context, which allows you to appreciate its orientation. This is the stinger’s tip, which is encased in this bulbous sheath, which may act to protect the delicate sharp tip from being damaged, which would reduce its effectiveness when trying to penetrate its victim. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/35/3601635.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601634 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 107X under a scanning electron micrograph (SEM), this was one of the two eyes of a female velvet ant, Dasymutilla sp., with a number of debris particulates on its surface. Note the hairs surrounding the eye, which are actually chitinous extensions of the exoskeletal surface. In mammals, the hair is composed of another protein known as keratin. The hairs adorning an insect’s exoskeleton are known as setae, and interestingly, both, these sensorial setae, and its eyes, as well as its antennae all provide the organism with information about its environment, which allows it to act in accordance with its environmental elements.
Created: 2007 https://editors.eol.org/other_files/EOL_media/34/3601634.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601633 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 54X under a scanning electron micrograph (SEM), this is one of the two eyes of a female velvet ant, Dasymutilla sp., with a number of debris particulates on its surface. Note the hairs surrounding the eye, which are actually chitinous extensions of the exoskeletal surface. In mammals, the hair is composed of another protein known as keratin. The hairs adorning an insect’s exoskeleton are known as setae, and interestingly, both, these sensorial setae, and its eyes, as well as its antennae all provide the organism with information about its environment, which allows it to act in accordance with its environmental elements.
Created: 2007 https://editors.eol.org/other_files/EOL_media/33/3601633.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601632 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Moderately magnified 174X under a scanning electron micrograph (SEM), the morphologic details of a female velvet wasp’s, Dasymutilla sp., distal abdomen were revealed from which her stinger will emerge when she’s threatened. See PHIL 9894, which depicts a female velvet ant’s stinger fully exposed after having been coxed from the abdomen prior to processing. Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.
Created: 2007 https://editors.eol.org/other_files/EOL_media/32/3601632.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601631 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 42X this scanning electron micrograph (SEM) revealed the morphologic details of a female velvet wasp’s, Dasymutilla sp., distal abdomen were revealed from which her stinger will emerge when she’s threatened. See PHIL 9894, which depicts a female velvet ant’s stinger fully exposed after having been coxed from the abdomen prior to processing. Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.
Created: 2007 https://editors.eol.org/other_files/EOL_media/31/3601631.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601630 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 164X, this scanning electron micrograph (SEM) revealed the morphologic exoskeletal details of a female velvet ant’s, Dasymutilla sp., leg joint. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts. The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself. See PHIL 9889 for a higher magnification of this region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/30/3601630.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601629 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 658X, a number of time higher than PHIL 9888, this scanning electron micrograph (SEM) revealed the morphologic exoskeletal details of a female velvet ant’s, Dasymutilla sp., leg joint. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts. The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.
Created: 2007 https://editors.eol.org/other_files/EOL_media/29/3601629.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601628 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a relatively low magnification of 90X, this scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/28/3601628.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601627 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 48X, this scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/27/3601627.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601626 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

At this magnification of 210X, you’ll note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/26/3601626.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601625 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg As seen in PHIL 9892, this scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

At this magnification of 201X, you’ll note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/25/3601625.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601624 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 10X, this scanning electron micrograph (SEM) revealed the morphologic details of a female velvet ant’s, Dasymutilla sp., distal abdomen from which her stinger had been exposed. The female velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. Its sting is very painful, which has caused it to often be referred to as the cow killer ant. However, it was the post-sting festering wound, which would become infested with the now eradicated screw fly that would cause the cow’s death, and not the sting. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/24/3601624.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601623 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 11X, this scanning electron micrograph (SEM) revealed the morphologic details of a female velvet ant’s, Dasymutilla sp., distal abdomen from which her stinger had been exposed. Another view of the exposed stinger can be seen in PHIL 9894. The female velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. Its sting is very painful, which has caused it to often be referred to as the cow killer ant. However, it was the post-sting festering wound, which would become infested with the now eradicated screw fly that would cause the cow’s death, and not the sting. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/23/3601623.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601622 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 24X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two laterally positioned eyes, the anterior pair of antennae, each attached to the head by a rounded "scape", the numerous hairs or setae adorning almost all exterior surfaces, and the jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs
Created: 2007 https://editors.eol.org/other_files/EOL_media/22/3601622.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601621 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 23X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two laterally positioned eyes, the anterior pair of antennae, each attached to the head by a rounded "scape", the numerous hairs or setae adorning almost all exterior surfaces, and the jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs
Created: 2007 https://editors.eol.org/other_files/EOL_media/21/3601621.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601620 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 46X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two laterally positioned eyes which are partially visible at the topmost area of the photograph, but it’s the two anteriorly-placed antennae with their rounded "scapes" that are the most apparent head appendages. Like the antennae, the numerous hairs or setae adorning almost all of the insect’s exterior surfaces, act as sensory structures, supplying the organism with information about its environmental parameters. The jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg, are also partially visible, emanating from the thoracic region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/20/3601620.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601619 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Double the magnification of PHIL 9898, at 92X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two anteriorly-placed antennae with their rounded "scapes" that are the most apparent head appendages. Like the antennae, the numerous hairs or setae adorning almost all of the insect’s exterior surfaces, act as sensory structures, supplying the organism with information about its environmental parameters. The jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg, are also partially visible, emanating from the thoracic region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/19/3601619.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601618 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At 47X, this scanning electron micrograph (SEM) showed the head, and some of the thoracic region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two anteriorly-placed antennae with their rounded "scapes" that are the most apparent head appendages. Like the antennae, the numerous hairs or setae adorning almost all of the insect’s exterior surfaces, act as sensory structures, supplying the organism with information about its environmental parameters. The jointed legs, from which the insect's Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg, are also partially visible, emanating from the thoracic region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/18/3601618.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601617 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 63X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the very tip of the stinger is encased in a bulbous sheath, the details of which may be seen under greater magnification in PHIL 9881, 9882, and 9883. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/17/3601617.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601616 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 31X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the very tip of the stinger is encased in a bulbous sheath, the details of which may be seen under greater magnification in PHIL 9881, 9882, and 9883. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/16/3601616.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601615 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 39X, this scanning electron micrograph (SEM) focused on the proximal base of a female velvet ant’s, Dasymutilla sp., stinger. Note that the base of the stinger is encased in a sheath, the details of which may be seen in greater detail in PHIL 9880. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs, many of which may be seen in this image surrounding the stinger’s base on the insect’s distal abdomen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/15/3601615.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601614 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 160X, this scanning electron micrograph (SEM) focused on the proximal base of a female velvet ant’s, Dasymutilla sp., stinger. Note that the base of the stinger is encased in a sheath, with a few small sensorial hairs known as setae emanating from the surface. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs, many of which may be seen in this image surrounding the stinger’s base on the insect’s distal abdomen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/14/3601614.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601613 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 294X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the stinger’s tip is encased in a bulbous sheath, which may act to protect the delicate sharp tip from being damaged, which would reduce its effectiveness when trying to penetrate its victim. Take a look at PHIL 9882 and 9883 for even closer views of this structure. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/13/3601613.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601612 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately high magnification of 588X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. Note that the stinger’s tip is encased in a bulbous sheath, which may act to protect the delicate sharp tip from being damaged, which would reduce its effectiveness when trying to penetrate its victim. Take a look at PHIL 9883 for an even closer view of this structure. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/12/3601612.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601611 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1175X, this scanning electron micrograph (SEM) focused on the distal tip of a female velvet ant’s, Dasymutilla sp., stinger. In PHIL 9881 and 9882, lower magnifications places this image into a context, which allows you to appreciate its orientation. This is the stinger’s tip, which is encased in this bulbous sheath, which may act to protect the delicate sharp tip from being damaged, which would reduce its effectiveness when trying to penetrate its victim. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/11/3601611.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601610 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 107X under a scanning electron micrograph (SEM), this was one of the two eyes of a female velvet ant, Dasymutilla sp., with a number of debris particulates on its surface. Note the hairs surrounding the eye, which are actually chitinous extensions of the exoskeletal surface. In mammals, the hair is composed of another protein known as keratin. The hairs adorning an insect’s exoskeleton are known as setae, and interestingly, both, these sensorial setae, and its eyes, as well as its antennae all provide the organism with information about its environment, which allows it to act in accordance with its environmental elements.
Created: 2007 https://editors.eol.org/other_files/EOL_media/10/3601610.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601609 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 54X under a scanning electron micrograph (SEM), this is one of the two eyes of a female velvet ant, Dasymutilla sp., with a number of debris particulates on its surface. Note the hairs surrounding the eye, which are actually chitinous extensions of the exoskeletal surface. In mammals, the hair is composed of another protein known as keratin. The hairs adorning an insect’s exoskeleton are known as setae, and interestingly, both, these sensorial setae, and its eyes, as well as its antennae all provide the organism with information about its environment, which allows it to act in accordance with its environmental elements.
Created: 2007 https://editors.eol.org/other_files/EOL_media/09/3601609.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601608 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Moderately magnified 174X under a scanning electron micrograph (SEM), the morphologic details of a female velvet wasp’s, Dasymutilla sp., distal abdomen were revealed from which her stinger will emerge when she’s threatened. See PHIL 9894, which depicts a female velvet ant’s stinger fully exposed after having been coxed from the abdomen prior to processing. Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.
Created: 2007 https://editors.eol.org/other_files/EOL_media/08/3601608.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601607 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 42X this scanning electron micrograph (SEM) revealed the morphologic details of a female velvet wasp’s, Dasymutilla sp., distal abdomen were revealed from which her stinger will emerge when she’s threatened. See PHIL 9894, which depicts a female velvet ant’s stinger fully exposed after having been coxed from the abdomen prior to processing. Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.
Created: 2007 https://editors.eol.org/other_files/EOL_media/07/3601607.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601606 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 164X, this scanning electron micrograph (SEM) revealed the morphologic exoskeletal details of a female velvet ant’s, Dasymutilla sp., leg joint. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts. The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself. See PHIL 9889 for a higher magnification of this region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/06/3601606.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601605 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 658X, a number of time higher than PHIL 9888, this scanning electron micrograph (SEM) revealed the morphologic exoskeletal details of a female velvet ant’s, Dasymutilla sp., leg joint. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts. The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.
Created: 2007 https://editors.eol.org/other_files/EOL_media/05/3601605.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601604 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a relatively low magnification of 90X, this scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/04/3601604.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601603 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 48X, this scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

Note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/03/3601603.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601602 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

At this magnification of 210X, you’ll note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/02/3601602.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601601 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg As seen in PHIL 9892, this scanning electron micrograph (SEM) revealed morphologic details on an unidentified region of a female velvet ant’s, Dasymutilla sp., exoskeletal surface.

At this magnification of 201X, you’ll note the presence of sensorial hairs upon the surface of the exoskeleton, which are really not hairs as in the mammalian sense, i.e., composed of keratin, but chitinous extensions composed of the same protein as that of the exoskeleton itself.

The velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. It is a member of the Family, Mutillidae, and the Order, Hymenoptera. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/01/3601601.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601600 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 10X, this scanning electron micrograph (SEM) revealed the morphologic details of a female velvet ant’s, Dasymutilla sp., distal abdomen from which her stinger had been exposed. The female velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. Its sting is very painful, which has caused it to often be referred to as the cow killer ant. However, it was the post-sting festering wound, which would become infested with the now eradicated screw fly that would cause the cow’s death, and not the sting. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/00/3601600.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601599 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 11X, this scanning electron micrograph (SEM) revealed the morphologic details of a female velvet ant’s, Dasymutilla sp., distal abdomen from which her stinger had been exposed. Another view of the exposed stinger can be seen in PHIL 9894. The female velvet ant is not really an ant at all, but a wasp, which merely resembles an ant, hence its name. Its sting is very painful, which has caused it to often be referred to as the cow killer ant. However, it was the post-sting festering wound, which would become infested with the now eradicated screw fly that would cause the cow’s death, and not the sting. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/99/3601599.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601598 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 24X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two laterally positioned eyes, the anterior pair of antennae, each attached to the head by a rounded "scape", the numerous hairs or setae adorning almost all exterior surfaces, and the jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs
Created: 2007 https://editors.eol.org/other_files/EOL_media/98/3601598.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601597 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 23X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two laterally positioned eyes, the anterior pair of antennae, each attached to the head by a rounded "scape", the numerous hairs or setae adorning almost all exterior surfaces, and the jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg. Also see PHIL 4638, 6363, and 6364 for photographs of the ant revealing its coloration, and velvety covering of external chitinous hairs
Created: 2007 https://editors.eol.org/other_files/EOL_media/97/3601597.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601596 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 46X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two laterally positioned eyes which are partially visible at the topmost area of the photograph, but it’s the two anteriorly-placed antennae with their rounded "scapes" that are the most apparent head appendages. Like the antennae, the numerous hairs or setae adorning almost all of the insect’s exterior surfaces, act as sensory structures, supplying the organism with information about its environmental parameters. The jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg, are also partially visible, emanating from the thoracic region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/96/3601596.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601595 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg Double the magnification of PHIL 9898, at 92X, this scanning electron micrograph (SEM) showed the head region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two anteriorly-placed antennae with their rounded "scapes" that are the most apparent head appendages. Like the antennae, the numerous hairs or setae adorning almost all of the insect’s exterior surfaces, act as sensory structures, supplying the organism with information about its environmental parameters. The jointed legs, from which the insects Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg, are also partially visible, emanating from the thoracic region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/95/3601595.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601594 10d3ff42dda91b2ad0e28ea2979e3f11 http://purl.org/dc/dcmitype/StillImage image/jpeg At 47X, this scanning electron micrograph (SEM) showed the head, and some of the thoracic region from an anterior view of a female velvet ant, Dasymutilla sp.. Note the two anteriorly-placed antennae with their rounded "scapes" that are the most apparent head appendages. Like the antennae, the numerous hairs or setae adorning almost all of the insect’s exterior surfaces, act as sensory structures, supplying the organism with information about its environmental parameters. The jointed legs, from which the insect's Phylum Arthropoda is derived, i.e., Arthro = jointed, and poda leg, are also partially visible, emanating from the thoracic region.
Created: 2007 https://editors.eol.org/other_files/EOL_media/94/3601594.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601593 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 22X, i.e., half that of PHIL 9929, this scanning electron micrograph (SEM) depicted some of the morphologic exoskeletal features located on the head region of an adult figeater beetle, Cotinis mutabilis. Sometimes referred to as a junebug, this insect is a member of the taxonomic family, Scarabaeidae, or dung beetles.

Equipped with lamellate type antennae, the distal three sensorial segments have been folded over one another, which can be seen here in this image. This morphology is typically found in members of the family Scarabaeidae.

The antennae provide the insect with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues. This beetle was found in the Decatur, Georgia suburbs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/93/3601593.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601592 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 47X, i.e., twice that of PHIL 9928, this scanning electron micrograph (SEM) depicted some of the morphologic exoskeletal features located on the head region of an adult figeater beetle, Cotinis mutabilis. Sometimes referred to as a junebug, this insect is a member of the taxonomic family, Scarabaeidae, or dung beetles. In this particular image structures associated with the mouth are visible including the labrum, mandibles, maxillae and labium. This beetle was found in the Decatur, Georgia suburbs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/92/3601592.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601591 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 25X, this scanning electron micrograph (SEM) depicted some of the morphologic exoskeletal features located one of the six legs of an adult figeater beetle, Cotinis mutabilis. Sometimes referred to as a junebug, this insect is a member of the taxonomic family, Scarabaeidae, or dung beetles. In this particular image, structures associated with the exoskeletal nature of the insect’s leg, and its jointed construction, from which the organism derives its taxonomic membership to the phylum, Arthropoda, i.e., Arthro = jointed, and poda = legs, are quite evident. This beetle was found in the Decatur, Georgia suburbs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/91/3601591.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601590 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 95X, this scanning electron micrograph (SEM) depicted some of the morphologic exoskeletal features located on the ventral thoracic surface of an adult figeater beetle, Cotinis mutabilis. Sometimes referred to as a junebug, this insect is a member of the taxonomic family, Scarabaeidae, or dung beetles. In this particular image, you’ll note the proximal jointed ends of this beetle's maxillary "galeae", which emanate from maxilla just medial to the insect's "palpi".

It’s due to the jointed nature of its leg configuration that this organism is classified in the phylum, Arthropoda, i.e., Arthro = jointed, and poda = legs. This beetle was found in the Decatur, Georgia suburbs.
Created: 2007 https://editors.eol.org/other_files/EOL_media/90/3601590.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601589 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 383X, this scanning electron micrograph (SEM) revealed the morphologic details found at the tip of this adult figeater beetle’s, Cotinis mutabilis, maxillary galea, which due to its shape, was given this Latin name for helmet. The galea is located just medial to another, more prominent maxillary appendage, the palpus. Note the concave configuration at the distal tip of the galea, and how there are numerous pointed protuberances inside this concavity, which are most probably sensorial in nature. See PHIL 9933 and 9934, for additional views of this structure at greater magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/89/3601589.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601588 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification twice that of PHIL 9932, 765X, this scanning electron micrograph (SEM) revealed even more of the morphologic details found at the tip of this adult figeater beetle’s, Cotinis mutabilis, maxillary galea, which due to its shape, was given this Latin name for helmet. The galea is located just medial to another, more prominent maxillary appendage, the palpus. Note the concave configuration at the distal tip of the galea, and how there are numerous pointed protuberances inside this concavity, which are most probably sensorial in nature. See PHIL 9934 for an additional view of this structure at an even greater magnification.
Created: 2007 https://editors.eol.org/other_files/EOL_media/88/3601588.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601587 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification twice that of PHIL 9933, 1531X, this scanning electron micrograph (SEM) revealed even more of the morphologic details found at the tip of this adult figeater beetle’s, Cotinis mutabilis, maxillary galea, which due to its shape, was given this Latin name for helmet. The galea is located just medial to another, more prominent maxillary appendage, the palpus. Note the concave configuration at the distal tip of the galea, and how there are numerous pointed protuberances inside this concavity, which are most probably sensorial in nature. See PHIL 9932 and 9933, for additional views of this structure at lower magnifications, and therefore, more of its overall configuration.
Created: 2007 https://editors.eol.org/other_files/EOL_media/87/3601587.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601586 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 192X, this scanning electron micrograph (SEM) revealed morphologic details found at the distal tip of this adult figeater beetle’s, Cotinis mutabilis, maxillary palpus, which emanates bilaterally from the maxillae lateral to each bilateral galea. It is comprised of one to six segments, and each is attached to each maxilla by a exoskeletal structure known as the palpifer.
Created: 2007 https://editors.eol.org/other_files/EOL_media/86/3601586.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601585 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 767X, four times greater than PHIL 9935, this scanning electron micrograph (SEM) revealed morphologic details found at the distal tip of this adult figeater beetle’s, Cotinis mutabilis, maxillary palpus, which emanates bilaterally from the maxillae lateral to each bilateral galea. It is comprised of one to six segments, and each is attached to each maxilla by a exoskeletal structure known as the palpifer.
Created: 2007 https://editors.eol.org/other_files/EOL_media/85/3601585.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601584 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 372X, approximately eight times greater than PHIL 9939, this scanning electron micrograph (SEM) revealed morphologic details found at the distal tip of this adult figeater beetle’s, Cotinis mutabilis, antenna. Known as a lamellate type of antennae, the distal three sensorial segments have been folded over one another, which can be seen here in this image. This morphology is typically found in members of the family Scarabaeidae.

The antennae provide the insect with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues.
Created: 2007 https://editors.eol.org/other_files/EOL_media/84/3601584.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601583 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 47X, approximately one eighth that of PHIL 9938, this scanning electron micrograph (SEM) revealed morphologic details found at the distal tip of this adult figeater beetle’s, Cotinis mutabilis, antenna. Known as a lamellate type of antennae, the distal three sensorial segments have been folded over one another, which can be seen here in this image. This morphology is typically found in members of the family Scarabaeidae.

The antennae provide the insect with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues.
Created: 2007 https://editors.eol.org/other_files/EOL_media/83/3601583.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601582 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 24x, this scanning electron micrograph (SEM) depicted some of the anatomical relationships found on the ventral surface of this adult figeater beetle’s, Cotinis mutabilis thorax, which is the body region situated between the insect’s head and abdomen. In this particular view, two of the three pairs of legs may be seen emanating adjacent to the prosternal process, which is a posterior extension of the sternum. The insect leg is comprised of a variable number of segments, however, there are usually six which predominate, including the most proximal, i.e., attaching the leg to the thorax, coxa, followed by the trochanter, femur, tibia, tarsus, and pretarsus, which in the case of this beetle is a claw, well visualized in PHIL 9943, 9944, and 9945.
Created: 2007 https://editors.eol.org/other_files/EOL_media/82/3601582.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601581 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 23x, this scanning electron micrograph (SEM) depicted some of the anatomical relationships found on the ventral surface of this adult figeater beetle’s, Cotinis mutabilis thorax, which is the body region situated between the insect’s head and abdomen. In this particular view, two of the three pairs of legs may be seen emanating adjacent to the prosternal process, which is a posterior extension of the sternum. The insect leg is comprised of a variable number of segments, however, there are usually six which predominate, including the most proximal, i.e., attaching the leg to the thorax, coxa, followed by the trochanter, femur, tibia, tarsus, and pretarsus, which in the case of this beetle is a claw, well visualized in PHIL 9943, 9944, and 9945.
Created: 2007 https://editors.eol.org/other_files/EOL_media/81/3601581.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601580 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 22X, this scanning electron micrograph (SEM) depicted some of the morphologic exoskeletal features located on the head region of an adult figeater beetle, Cotinis mutabilis. Sometimes referred to as a junebug, this insect is a member of the taxonomic family, Scarabaeidae, or dung beetles. Note the pair of lamellate, bilaterally-situated antennae, which are in a folded position.
Created: 2007 https://editors.eol.org/other_files/EOL_media/80/3601580.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601579 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of only 45X, this scanning electron micrograph (SEM) depicted some of the morphologic exoskeletal features located at the distal end of an adult figeater beetle’s, Cotinis mutabilis leg. Depicted here was the claw-like tip of the insect’s 5th tarsomere, as well as its accompanying empodium. This appendicular configuration affords the beetle a secure grasp of objects within its environmental domain, such as foliage or food. See PHIL 9944, 9945, 9947, 9948, and 9949 for additional views of these exoskeletal features.
Created: 2007 https://editors.eol.org/other_files/EOL_media/79/3601579.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601578 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Still at a low magnification of 89X, which is twice as high as PHIL 9943, this scanning electron micrograph (SEM) again depicted some of the morphologic exoskeletal features located at the distal end of an adult figeater beetle’s, Cotinis mutabilis leg. Depicted here was the claw-like tip of the insect’s 5th tarsomere, as well as its accompanying empodium. This appendicular configuration affords the beetle a secure grasp of objects within its environmental domain, such as foliage or food. See PHIL 9943, 9945, 9947, 9948, and 9949 for additional views of these exoskeletal features.
Created: 2007 https://editors.eol.org/other_files/EOL_media/78/3601578.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601577 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At an even higher magnification of 355X, which is twice as high as PHIL 9944 and four time greater than PHIL 9943, this scanning electron micrograph (SEM) again depicted some of the morphologic exoskeletal features located at the distal end of an adult figeater beetle’s, Cotinis mutabilis leg. Depicted here was a closer view of the tarsal empodium, which is a spike or bristle that arises from the last tarsal segment from what is known as the unguitrator plate. This chitinous structure enhances the claw-like appendicular configuration, which is better visualized in PHIL 9943 and 9944, and affords the beetle a more secure grasp of objects within its environmental domain, such as foliage or food. See PHIL 9943, 9944, 9947, 9948, and 9949 for additional views of these exoskeletal features.
Created: 2007 https://editors.eol.org/other_files/EOL_media/77/3601577.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601576 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 73x, this scanning electron micrograph (SEM) depicted the region of one of the legs of an adult figeater beetle’s, Cotinis mutabilis, leg, which included the tibiotarsal joint in the background, and the tarsopretarsal joint in the foreground. The numerous hairs, or setae, adorning almost all of the insect’s exterior surfaces, act as sensory structures, supplying the organism with information about its environmental parameters.
Created: 2007 https://editors.eol.org/other_files/EOL_media/76/3601576.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601575 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 94X, this scanning electron micrograph (SEM) depicted a head-on view of the distal clawed tip of an adult figeater beetle’s, Cotinis mutabilis, leg. Phil 9943, 9944, and 9945 depict this anatomical appendicular relationship from its side. The insect leg is comprised of a variable number of segments, however, there are usually six which predominate, including the most proximal coxa, i.e., attaching the leg to the thorax, followed by the trochanter, femur, tibia, tarsus, and pretarsus, which in the case of this beetle is a claw with its spiked empodium.
Created: 2007 https://editors.eol.org/other_files/EOL_media/75/3601575.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601574 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 188X, twice that of PHIL 9947, this scanning electron micrograph (SEM) depicted a head-on view of the distal clawed tip of an adult figeater beetle’s, Cotinis mutabilis leg. Phil 9943, 9944, and 9945 depict this anatomical appendicular relationship from its side. The insect leg is comprised of a variable number of segments, however, there are usually six which predominate, including the most proximal coxa, i.e., attaching the leg to the thorax, followed by the trochanter, femur, tibia, tarsus, and pretarsus, which in the case of this beetle is a claw with its spiked empodium.
Created: 2007 https://editors.eol.org/other_files/EOL_media/74/3601574.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601573 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 188X, half that of PHIL 9947, this scanning electron micrograph (SEM) depicted a head-on view of the distal clawed tip of an adult figeater beetle’s, Cotinis mutabilis leg. Phil 9943, 9944, and 9945 depict this anatomical appendicular relationship from its side. The insect leg is comprised of a variable number of segments, however, there are usually six which predominate, including the most proximal coxa, i.e., attaching the leg to the thorax, followed by the trochanter, femur, tibia, tarsus, and pretarsus, which in the case of this beetle is a claw with its spiked empodium.
Created: 2007 https://editors.eol.org/other_files/EOL_media/73/3601573.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601572 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 721X, this scanning electron micrograph (SEM) revealed some of the ultrastructural details found on the surface of one of the two eyes of this adult figeater beetle, Cotinis mutabilis. The meaning behind the leaf-like pattern seen on the eye’s chitinous surface is unknown, however, when carefully scrutinized, it does not appear to be randomized. Note PHIL 9951 and 9952 for other views of this configuration.
Created: 2007 https://editors.eol.org/other_files/EOL_media/72/3601572.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601571 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 721X, this scanning electron micrograph (SEM) revealed some of the ultrastructural details found on the surface of one of the two eyes of this adult figeater beetle, Cotinis mutabilis. The meaning behind the leaf-like pattern seen on the eye’s chitinous surface is unknown, however, when carefully scrutinized, it does not appear to be randomized. Note PHIL 9950 and 9952 for other views of this configuration.
Created: 2007 https://editors.eol.org/other_files/EOL_media/71/3601571.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601570 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1442X, twice that of PHIL 9950 and 9951, this scanning electron micrograph (SEM) revealed some of the ultrastructural details found on the surface of one of the two eyes of this adult figeater beetle, Cotinis mutabilis. The meaning behind the leaf-like pattern seen on the eye’s chitinous surface is unknown, however, when carefully scrutinized, it does not appear to be randomized.
Created: 2007 https://editors.eol.org/other_files/EOL_media/70/3601570.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601569 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a very low magnification of 12X, this scanning electron micrograph (SEM) focused on the head region of an adult figeater beetle, Cotinis mutabilis. Note the two laterally-positioned eyes, as well as the insect’s overlapping mandibles. For successively greater magnifications of this region with its exoskeletal features PHIL 9954, 9955, 9956, 9957 and 9958.
Created: 2007 https://editors.eol.org/other_files/EOL_media/69/3601569.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601568 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 21X, this scanning electron micrograph (SEM) focused on the head region of an adult figeater beetle, Cotinis mutabilis. Note the insect’s two overlapping mandibles. For successively greater magnifications of this region with its exoskeletal features PHIL 9953, 9955, 9956, 9957 and 9958.
Created: 2007 https://editors.eol.org/other_files/EOL_media/68/3601568.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601567 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 44X, this scanning electron micrograph (SEM) focused on the head region of an adult figeater beetle, Cotinis mutabilis. Note the insect’s two overlapping mandibles. For successively greater magnifications of this region with its exoskeletal features PHIL 9953, 9954, 9956, 9957 and 9958.
Created: 2007 https://editors.eol.org/other_files/EOL_media/67/3601567.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601566 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 44X, this scanning electron micrograph (SEM) focused on the head region of an adult figeater beetle, Cotinis mutabilis. In this particular view, one of the insect’s two compound eyes, i.e., left eye, is visualized. For even greater magnifications of the surface of the eye, see PHIL 9950, 9951, and 9952.
Created: 2007 https://editors.eol.org/other_files/EOL_media/66/3601566.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601565 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 47X, this scanning electron micrograph (SEM) focused on the head region of an adult figeater beetle, Cotinis mutabilis. In this particular view, one of the insect’s two compound eyes, i.e., right eye, is visualized. For even greater magnifications of the surface of the eye, see PHIL 9950, 9951, and 9952.
Created: 2007 https://editors.eol.org/other_files/EOL_media/65/3601565.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601564 4f17fbcef5b6b8218d7094b2aea9e107 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 130X, this scanning electron micrograph (SEM) focused on the head region of an adult figeater beetle, Cotinis mutabilis. In this particular view, the transitional area between one of the insect’s two compound eyes, i.e., right eye, and the vertex of its head is visualized. For even greater magnifications of the surface of the eye, see PHIL 9950, 9951, and 9952.
Created: 2007 https://editors.eol.org/other_files/EOL_media/64/3601564.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601563 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration depicts the festoons found on the abdomen of Dermacentor and Anocentor Ixodidae hard ticks.
Created: 1976 https://editors.eol.org/other_files/EOL_media/63/3601563.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601562 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 23X, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin. Note that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male, whereas, in female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. The ridges running along the distal abdominal border are known as festoons.
Created: 2006 https://editors.eol.org/other_files/EOL_media/62/3601562.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601561 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 49X, twice that of PHIL 9959, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin. Note that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male, whereas, in female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. The ridges running along the distal abdominal border are known as festoons.
Created: 2006 https://editors.eol.org/other_files/EOL_media/61/3601561.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601560 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 193X, four times that of PHIL 9960, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin. Note here, and more so in PHIL 9959 and 9960, that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Seen clearly in this image are the ridges that run along the distal abdominal border, and are known as festoons, and are one of the identifying characteristics used to classify hard, or Ixodid ticks.
Created: 2006 https://editors.eol.org/other_files/EOL_media/60/3601560.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601559 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 97X, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (seen here) (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). Note in PHIL 9959 and 9960, that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Seen clearly in this image are the tick’s pedipalps between which is located its skin-piercing hypostome and chelicerae. Note PHIL 9963 and 9964 for two additional views of this region under successively greater magnification.
Created: 2006 https://editors.eol.org/other_files/EOL_media/59/3601559.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601558 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 380X, approximately 4 times greater than PHIL 9962, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). Note in PHIL 9959 and 9960, that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Seen clearly in this image is the tick’s pedipalps, between which is located its skin-piercing hypostome and chelicerae. Note PHIL 9964 for an additional view of this region under a greater magnification.
Created: 2006 https://editors.eol.org/other_files/EOL_media/58/3601558.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601557 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 3043X, approximately 8 times greater than PHIL 9963, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). Note in PHIL 9959 and 9960, that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Seen clearly in this image is the foliate covering of the tick’s skin-piercing hypostome, which is located in what appears to be a trough between its pedipalps.
Created: 2006 https://editors.eol.org/other_files/EOL_media/57/3601557.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601556 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 801X, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (seen here) (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). Note in PHIL 9959 and 9960, that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Seen clearly in this image is the base of the hypostome, which is one of the tick’s mouthparts that acts to pierce the host skin surface, thereby, anchoring the tick to the host as it obtains its blood meal. See PHIL 9964 for another view of the foliated hypostomal surface.
Created: 2006 https://editors.eol.org/other_files/EOL_media/56/3601556.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601555 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 3206X, four times greater than PHIL 9965, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (seen here) (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). Note in PHIL 9959 and 9960, that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Revealed in this image is the base of the hypostome, which is one of the tick’s mouthparts that acts to pierce the host skin surface, thereby, anchoring the tick to the host as it obtains its blood meal. See PHIL 9964 for another view of the foliated hypostomal surface.
Created: 2006 https://editors.eol.org/other_files/EOL_media/55/3601555.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601554 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 3206X, four times greater than PHIL 9965, this scanning electron micrograph (SEM) depicted a dorsal view of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). Note in PHIL 9959 and 9960, that the entire dorsum of this tick’s abdomen is covered by its tough scutum, or shield, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Revealed in this image is the base of the hypostome, which is one of the tick’s mouthparts that acts to pierce the host skin surface, thereby, anchoring the tick to the host as it obtains its blood meal. See PHIL 9964 for another view of the foliated hypostomal surface, which begins here as small scales.
Created: 2006 https://editors.eol.org/other_files/EOL_media/54/3601554.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601553 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 95X, this scanning electron micrograph (SEM) provided a closer view of this male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). PHIL 9959 revealed all this tick’s legs, placing it into the Phylum Arthropoda, i.e., from jointed ( Arthro), and legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six appendages to move about. From proximal to distal location, each leg is comprised of a coxa, trochanter 1, trochanter 2, a femur, patella, tibia, a two-sectioned tarsus, and a two-part pretarsus, i.e., a pulvillus and claw. Here we see the femur, patella, and tibia of arachnid’s left 2nd and 3rd legs.
Created: 2006 https://editors.eol.org/other_files/EOL_media/53/3601553.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601552 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 193X, this scanning electron micrograph (SEM) provided a closer view of this male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). PHIL 9959 revealed all this tick’s legs, placing it into the Phylum Arthropoda, i.e., from jointed ( Arthro), and legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six appendages to move about. From proximal to distal location, each leg is comprised of a coxa, trochanter 1, trochanter 2, a femur, patella, tibia, a two-sectioned tarsus, and a two-part pretarsus, i.e., a pulvillus and claw. Here we see the trochantofemoral joint of the arachnid’s left 3rd leg, and the femoropatellar joint of its left 2nd leg.
Created: 2006 https://editors.eol.org/other_files/EOL_media/52/3601552.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601551 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 98X, this scanning electron micrograph (SEM) provided a closer view of this male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). PHIL 9959 revealed all this tick’s legs, placing it into the Phylum Arthropoda, i.e., from jointed ( Arthro), and legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six appendages to move about. From proximal to distal location, each leg is comprised of a coxa, trochanter 1, trochanter 2, a femur, patella, tibia, a two-sectioned tarsus, and a two-part pretarsus, i.e., a pulvillus and claw. Here we see the trochantofemoral joints of the arachnid’s left 3rd and 4th legs, and the femoropatellar joints of its left 2nd and 3rd legs.
Created: 2006 https://editors.eol.org/other_files/EOL_media/51/3601551.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601550 8c7f129e170a476c7a225ff089f83025 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 3862X, this scanning electron micrograph (SEM) depicted the recessed base of a singe seta, or hair emanating from the dorsum of an unidentified male Dermacentor sp. tick found upon a cat in the suburbs of Decatur, Georgia, which measured approximately 3.5mm from its gnathosoma (i.e., capitulum), which is where its mouthparts are located, to the distal abdominal margin (PHIL 9961). PHIL 9959 revealed all this tick’s legs, placing it into the Phylum Arthropoda, i.e., from jointed ( Arthro), and legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six appendages to move about. Setae are chitinous exoskeletal adnexae which are sensorial in nature, sensing environmental changes in temperature, movement, i.e., wind, and chemistry, i.e., pheromones.
Created: 2006 https://editors.eol.org/other_files/EOL_media/50/3601550.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601549 883ce97b3dd2262682d29be636835e64 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 100X, this scanning electron micrographic (SEM) image depicted a dorsal view of an unidentified engorged female tick, which had been extracted from the skin of a pet cat while in the process of obtaining its blood meal. Note the presence of some of the cat’s fur, along with some of its skin tissue in which the tick’s gnathosoma were still embedded. See PHIL 9972 and 9973 for additional, less magnified views of this scenario. It is from the basis capituli that the two spread pedipalps, and hidden skin-piercing hypostome and chelicerae emanate. On the dorsal surface of the basis capituli you’ll see two depressed areas known as the porose areas, through which secretions produced by dermal glands are released.
Created: 2006 https://editors.eol.org/other_files/EOL_media/49/3601549.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601548 883ce97b3dd2262682d29be636835e64 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 201X, this scanning electron micrographic (SEM) image depicted a dorsal view of an unidentified engorged female tick, which had been extracted from the skin of a pet cat while in the process of obtaining its blood meal. Note the presence of some of the cat’s fur, along with some of its skin tissue in which the tick’s gnathosoma were still embedded. See PHIL 9972 and 9973 for additional, less magnified views of this scenario. It is from the basis capituli that the two spread pedipalps, and hidden skin-piercing hypostome and chelicerae emanate. On the dorsal surface of the basis capituli you’ll see two depressed areas known as the porose areas, through which secretions produced by dermal glands are released.
Created: 2006 https://editors.eol.org/other_files/EOL_media/48/3601548.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601547 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 31X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. Included in this view were a number of what appeared to be hairs, but were actually sensorial extensions of the insect’s exoskeleton known as setae. Also, note the "comb-like" mandibular protuberances used when the beetle grasps its food, or manipulates objects in its environment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/47/3601547.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601546 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 55X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the first two segments of one of this insect’s two antennae were visible, for the remaining antennal segments had been broken off.

Created at the fracture point, was a cup-like cavitation, into which would have fit this organ's most proximal flagellar segment.

The antenna is composed of three main regions: scape, pedicle, and flagellum. The scape, which is not visible in this view, attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, multisegmented flagellum to the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/46/3601546.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601545 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 113X, twice that of PHIL 10050, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the first two segments of one of this insect’s two antennae were visible, for the remaining antennal segments had been broken off. Debris coated the antenna’s exterior.

Created at the fracture point, was a cup-like cavitation, into which would have fit this organ's most proximal flagellar segment.

The antenna is composed of three main regions: scape, pedicle, and flagellum. The scape, which is not visible in this view, attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, multisegmented flagellum to the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/45/3601545.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601544 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 58X this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, were protuberances emanating from one of the insect's mandibles.
Created: 2006 https://editors.eol.org/other_files/EOL_media/44/3601544.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601543 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 442X, approximately 8X greater than PHIL 10057, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, one of the mandibular protuberance tips, seen in 10052, was enlarged, revealing the structure’s textured surface.
Created: 2006 https://editors.eol.org/other_files/EOL_media/43/3601543.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601542 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 56X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, there seems to be numerous hairs growing up, out of the organism’s exoskeletal surface. These structures are sensorial in nature, and are known as setae, providing the insect with information about its environment including thermal changes, changes in wind direction, and the presence of chemicals such as poisons or pheromones. These setae are not composed of keratin, as in the case of mammals, but like the exoskeleton itself, are composed of chitin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/42/3601542.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601541 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 247X, which is approximately 4.5X greater than PHIL 10054, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, there seems to be numerous hairs growing up, out of the organism’s exoskeletal surface. These structures are sensorial in nature, and are known as setae, providing the insect with information about its environment including thermal changes, changes in wind direction, and the presence of chemicals such as poisons or pheromones. These setae are not composed of keratin, as in the case of mammals, but like the exoskeleton itself, are composed of chitin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/41/3601541.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601540 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 114X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, there seems to be numerous hairs growing up, out of the organism’s exoskeletal surface. These structures are sensorial in nature, and are known as setae, providing the insect with information about its environment including thermal changes, changes in wind direction, and the presence of chemicals such as poisons or pheromones. These setae are not composed of keratin, as in the case of mammals, but like the exoskeleton itself, are composed of chitin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/40/3601540.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601539 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 55X this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the mandibular protuberances were quite evident.
Created: 2006 https://editors.eol.org/other_files/EOL_media/39/3601539.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601538 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of 25X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the insect’s left antenna can be seen emanating from the side of its head, and looking carefully one can see the proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/38/3601538.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601537 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of 24X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the insect’s left antenna can be seen emanating from the lateral aspect of its head, and looking carefully one can see the proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/37/3601537.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601536 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 56X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the distal segments of the insect’s left antenna were highlighted. The antennae are composed of a proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, which is what is displayed here, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/36/3601536.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601535 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 111X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the distal segments of the insect’s left antenna were highlighted. The antennae are composed of a proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, which is what is displayed here, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/35/3601535.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601534 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 54X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10063, 10064, and 10065, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/34/3601534.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601533 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 28X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10062, 10064, and 10065, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/33/3601533.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601532 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 27X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10062, 10063, and 10065, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/32/3601532.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601531 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 28X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10062, 10063, and 10064, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/31/3601531.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601530 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Though this is an illustration of a mosquito, it reveals some of the basic characteristics of all adult insects.
Created: 1972 https://editors.eol.org/other_files/EOL_media/30/3601530.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601529 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 31X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. Included in this view were a number of what appeared to be hairs, but were actually sensorial extensions of the insect’s exoskeleton known as setae. Also, note the "comb-like" mandibular protuberances used when the beetle grasps its food, or manipulates objects in its environment.
Created: 2006 https://editors.eol.org/other_files/EOL_media/29/3601529.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601528 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 55X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the first two segments of one of this insect’s two antennae were visible, for the remaining antennal segments had been broken off.

Created at the fracture point, was a cup-like cavitation, into which would have fit this organ's most proximal flagellar segment.

The antenna is composed of three main regions: scape, pedicle, and flagellum. The scape, which is not visible in this view, attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, multisegmented flagellum to the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/28/3601528.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601527 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 113X, twice that of PHIL 10050, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the first two segments of one of this insect’s two antennae were visible, for the remaining antennal segments had been broken off. Debris coated the antenna’s exterior.

Created at the fracture point, was a cup-like cavitation, into which would have fit this organ's most proximal flagellar segment.

The antenna is composed of three main regions: scape, pedicle, and flagellum. The scape, which is not visible in this view, attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, multisegmented flagellum to the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/27/3601527.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601526 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 58X this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, were protuberances emanating from one of the insect's mandibles.
Created: 2006 https://editors.eol.org/other_files/EOL_media/26/3601526.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601525 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 442X, approximately 8X greater than PHIL 10057, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, one of the mandibular protuberance tips, seen in 10052, was enlarged, revealing the structure’s textured surface.
Created: 2006 https://editors.eol.org/other_files/EOL_media/25/3601525.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601524 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 56X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, there seems to be numerous hairs growing up, out of the organism’s exoskeletal surface. These structures are sensorial in nature, and are known as setae, providing the insect with information about its environment including thermal changes, changes in wind direction, and the presence of chemicals such as poisons or pheromones. These setae are not composed of keratin, as in the case of mammals, but like the exoskeleton itself, are composed of chitin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/24/3601524.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601523 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 247X, which is approximately 4.5X greater than PHIL 10054, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, there seems to be numerous hairs growing up, out of the organism’s exoskeletal surface. These structures are sensorial in nature, and are known as setae, providing the insect with information about its environment including thermal changes, changes in wind direction, and the presence of chemicals such as poisons or pheromones. These setae are not composed of keratin, as in the case of mammals, but like the exoskeleton itself, are composed of chitin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/23/3601523.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601522 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 114X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, there seems to be numerous hairs growing up, out of the organism’s exoskeletal surface. These structures are sensorial in nature, and are known as setae, providing the insect with information about its environment including thermal changes, changes in wind direction, and the presence of chemicals such as poisons or pheromones. These setae are not composed of keratin, as in the case of mammals, but like the exoskeleton itself, are composed of chitin.
Created: 2006 https://editors.eol.org/other_files/EOL_media/22/3601522.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601521 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 55X this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the mandibular protuberances were quite evident.
Created: 2006 https://editors.eol.org/other_files/EOL_media/21/3601521.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601520 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of 25X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the insect’s left antenna can be seen emanating from the side of its head, and looking carefully one can see the proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/20/3601520.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601519 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of 24X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the insect’s left antenna can be seen emanating from the lateral aspect of its head, and looking carefully one can see the proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/19/3601519.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601518 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 56X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the distal segments of the insect’s left antenna were highlighted. The antennae are composed of a proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, which is what is displayed here, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/18/3601518.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601517 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 111X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the distal segments of the insect’s left antenna were highlighted. The antennae are composed of a proximal scape, a single pedicle, and the distal, multisegmented flagellum.

The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed, flagellum to the scape. In many species of beetles, depending upon its morphology, the flagellum is further subdivided into a club, composed of the fused apical flagellomeres, which is what is displayed here, and the funicle, or funniculus, composed of the flagellomeres between the club and the scape.
Created: 2006 https://editors.eol.org/other_files/EOL_media/17/3601517.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601516 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 54X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10063, 10064, and 10065, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/16/3601516.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601515 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 28X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10062, 10064, and 10065, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/15/3601515.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601514 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 27X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10062, 10063, and 10065, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/14/3601514.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601513 39c64e48eec116a4f6692ab4020843e3 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of only 28X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphologic characteristics displayed on the head region of an unidentified beetle found deceased in the suburbs of Decatur, Georgia. In this particular view, the proximal aspect of what is believed to be one of the insect’s two maxillary palps is displayed, at a point where the palp attaches to the maxilla. The palps act both as feelers, which means that they’re sensorial in nature, as well as organs of food manipulation. The beetle is able to use these palps to position its foods in the most opportune position for chewing, and grasping with its mandibles. See PHIL 10062, 10063, and 10064, for addition views of this structure.
Created: 2006 https://editors.eol.org/other_files/EOL_media/13/3601513.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601512 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under three increasingly greater magnifications, this being the lowest at 183X (see PHIL 10089, 10090), what is depicted here is an unidentified pore located on the dorsal abdomen of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Note the material surrounding the pore’s orifice, and as the magnification increases, it becomes evident that the material is composed of an unidentified bacterial biofilm. It is not known if these were existing symbiotically upon the spider’s exoskeleton, or if they were pathologic in nature, signifying manifestations of a progressive disease process? See PHIL 10086 for a black and white version of this image.

L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/12/3601512.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601511 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under three increasingly greater magnifications, this being midway at 732X (see PHIL 10089, 10091), what is depicted here is an unidentified pore located on the dorsal abdomen of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Note the material surrounding the pore’s orifice, and as the magnification increases, it becomes evident that the material is composed of an unidentified bacterial biofilm. It is not known if these were existing symbiotically upon the spider’s exoskeleton, or if they were pathologic in nature, signifying manifestations of a progressive disease process? See PHIL 10087 for a black and white version of this image.

L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/11/3601511.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601510 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under three increasingly greater magnifications, this being the highest at 3248X (see PHIL 10089, 10090), what is depicted here is an unidentified pore located on the dorsal abdomen of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Note the material surrounding the pore’s orifice, and as the magnification increases, it becomes evident that the material is composed of an unidentified bacterial biofilm. It is not known if these were existing symbiotically upon the spider’s exoskeleton, or if they were pathologic in nature, signifying manifestations of a progressive disease process? See PHIL 10088 for a black and white version of this image.

L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/10/3601510.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601509 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 14x, this scanning electron micrograph (SEM) depicted the dorsal surface of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Most spiders possess eight eyes (4 pairs), however, recluse spiders only possess 3 pairs. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax, i.e., a combination of its head and thoracic regions, one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. You’ll also note this spider’s four pairs of jointed legs, which places it in the Phylum, Arthropoda, and the Class, Arachnida. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/09/3601509.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601508 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 27x, twice that of PHIL 10074, this scanning electron micrograph (SEM) depicted the dorsal cephalothorax, i.e., a combination of its head and thoracic regions, of a venomous brown recluse spider, Loxosceles reclusa found inhabiting a Kentucky farm. Most spiders possess eight eyes (4 pairs), however, as is evidenced in this image, recluse spiders only possess six. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. You’ll also note this spider’s four pairs of jointed legs, which places it in the Phylum, Arthropoda, and the Class, Arachnida. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/08/3601508.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601507 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 52x, approximately twice that of PHIL 10075, this scanning electron micrograph (SEM) depicted the dorsal cephalothorax, i.e., a combination of its head and thoracic regions, of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Most spiders possess eight eyes (4 pairs), however, recluse spiders only possess six. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. You’ll also note this spider’s four pairs of jointed legs, which places it in the Phylum, Arthropoda, and the Class, Arachnida. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/07/3601507.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601506 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 108x, approximately twice that of PHIL 10076, this scanning electron micrograph (SEM) depicted the dorsal cephalothorax, i.e., a combination of its head and thoracic regions, of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Most spiders possess eight eyes (4 pairs), however, as is evidenced in this image, recluse spiders only possess 3 pairs. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. You’ll also note this spider’s four pairs of jointed legs, which places it in the Phylum, Arthropoda, and the Class, Arachnida. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/06/3601506.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601505 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 6922x this scanning electron micrograph (SEM) depicted the striated texture found on the exoskeletal surface of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. As arthropods, spiders possess an exoskeleton composed of chitin, which is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/05/3601505.jpg http://phil.cdc.gov/phil/home.asp en 1 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601504 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of 53x, this scanning electron micrograph (SEM) depicted the hairy dorsal surface of the abdominal exoskeleton of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. These are not really hairs at all, in the mammalian sense, which are composed of keratin, but are composed of chitin, and are known as setae. Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/04/3601504.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601503 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 423x, 8X greater than PHIL 10079, this scanning electron micrograph (SEM) depicted the hairy dorsal surface of the abdominal exoskeleton of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. These are not really hairs at all, in the mammalian sense, which are composed of keratin, but are composed of chitin, and are known as setae, which are sensorial in nature, supplying the spider with information about changes in its environment such as changes in temperature, wind direction, and chemical queues such as pheromones and poisons. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/03/3601503.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601502 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1692x, 4X greater than PHIL 10080, this scanning electron micrograph (SEM) depicted the hairy dorsal surface of the abdominal exoskeleton of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. These are not really hairs at all, in the mammalian sense, which are composed of keratin, but are composed of chitin, and are known as setae, which are sensorial in nature, supplying the spider with information about changes in its environment such as changes in temperature, wind direction, and chemical queues such as pheromones and poisons. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/02/3601502.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601501 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 186x, 7X greater than PHIL 10075, this scanning electron micrograph (SEM) depicted the hairy dorsal surface of the anterior cephalothorax of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. These are not really hairs at all in the mammalian sense, which are composed of keratin, but are composed of chitin, and are known as setae, which are sensorial in nature, supplying the spider with information about changes in its environment such as changes in temperature, wind direction, and chemical queues such as pheromones and poisons. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen. Also see PHIL 2224, and 6268 for additional brown recluse images.
Created: 2007 https://editors.eol.org/other_files/EOL_media/01/3601501.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601500 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 746x, 4X greater than PHIL 10082, this scanning electron micrograph (SEM) depicted the hairy dorsal surface of the anterior cephalothorax of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. These are not really hairs at all in the mammalian sense, which are composed of keratin, but are composed of chitin, and are known as setae, which are sensorial in nature, supplying the spider with information about changes in its environment such as changes in temperature, wind direction, and chemical queues such as pheromones and poisons.

In this particular view what appears to be a insect wing scale is entrapped amongst other environmental particulates, which may have represented the remains of one of the spider’s previous meals?
Created: 2007 https://editors.eol.org/other_files/EOL_media/00/3601500.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601499 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 44x, this scanning electron micrograph (SEM) depicted the hairy surface of a number of legs of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. The jointed nature of the spider’s legs places it in the Phylum, Arthropoda, i.e., Arthro = jointed, and poda = legs, and the fact that this creature has 8 legs places it in the Class, Arachnida. The most proximal leg segment, i.e., nearest to the cephalothorax, is known as the coxa, followed by a trochanter, then a femur, patella. tibia, metatarsus, a tarsus, and finally the claws. Depicted in this particular view are the proximal segments of the spider’s first and second right legs. In the lower right you can see the origin of the spider’s right fang (far right), and its right pedipalp. The hairs are known as setae, and are sensorial in nature.
Created: 2007 https://editors.eol.org/other_files/EOL_media/99/3601499.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601498 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 23X, this scanning electron micrograph (SEM) depicted the hairy surface of a number of legs of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. The jointed nature of the spider’s legs places it in the Phylum, Arthropoda, i.e., Arthro = jointed, and poda = legs, and the fact that this creature has 8 legs places it in the Class, Arachnida. The most proximal leg segment, i.e., nearest to the cephalothorax, is known as the coxa, followed by a trochanter, then a femur, patella. tibia, metatarsus, a tarsus, and finally the claws. Depicted in this particular view are the distal segments of the spider’s first and second right legs. In the upper right you can see the origin of the spider’s right fang (far right), and its right pedipalp. The hairs are known as setae, and are sensorial in nature.
Created: 2007 https://editors.eol.org/other_files/EOL_media/98/3601498.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601497 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under three increasingly greater magnifications, this being the lowest at 183X (see PHIL 10087, 10088), what is depicted here is an unidentified pore located on the dorsal abdomen of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Note the material surrounding the pore’s orifice, and as the magnification increases, it becomes evident that the material is composed of an unidentified bacterial biofilm. It is not known if these were existing symbiotically upon the spider’s exoskeleton, or if they were pathologic in nature, signifying manifestations of a progressive disease process? See PHIL 10089 for a colorized version of this image.

L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/97/3601497.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601496 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under three increasingly greater magnifications, this being midway at 732X (see PHIL 10086, 10088), what is depicted here is an unidentified pore located on the dorsal abdomen of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Note the material surrounding the pore’s orifice, and as the magnification increases, it becomes evident that the material is composed of an unidentified bacterial biofilm. It is not known if these were existing symbiotically upon the spider’s exoskeleton, or if they were pathologic in nature, signifying manifestations of a progressive disease process? See PHIL 10090 for a colorized version of this image.

L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/96/3601496.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601495 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Under three increasingly greater magnifications, this being the highest at 3248X (see PHIL 10086, 10087), what is depicted here is an unidentified pore located on the dorsal abdomen of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. Note the material surrounding the pore’s orifice, and as the magnification increases, it becomes evident that the material is composed of an unidentified bacterial biofilm. It is not known if these were existing symbiotically upon the spider’s exoskeleton, or if they were pathologic in nature, signifying manifestations of a progressive disease process? See PHIL 10091 for a colorized version of this image.

L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax one will see what appears to be coloration in the shape of these stringed instruments, which is quite evident in the color photograph PHIL 1125, depicting a live specimen.
Created: 2007 https://editors.eol.org/other_files/EOL_media/95/3601495.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601494 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 88X, this scanning electron micrograph (SEM) depicted the distal end (farthest from attachment to the body) of a hair-covered leg of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. The hairs are known as setae, and for the most part are sensorial in nature, providing the spider with information about the organism’s environment such as temperature changes, changes in wind direction, and chemical queues such as poisons or pheromones. Note the very small cluster of setae at the location of the metatarsotarsal joint. These may be involved in the act of web weaving, but this is only speculation. See PHIL 10093 for a higher magnification of this specialized region. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax, i.e., a combination of its head and thoracic regions, one will see what appears to be coloration in the shape of these stringed instruments (see PHIL 1125).
Created: 2007 https://editors.eol.org/other_files/EOL_media/94/3601494.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601493 256eb7f3371b0e017a8c97d9eca095c5 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 353X, 4X that of PHIL 10092, this scanning electron micrograph (SEM) depicted the distal end (farthest from attachment to the body) of a hair-covered leg of a venomous brown recluse spider, Loxosceles reclusa, found inhabiting a Kentucky farm. The hairs are known as setae, and for the most part are sensorial in nature, providing the spider with information about the organism’s environment such as temperature changes, changes in wind direction, and chemical queues such as poisons or pheromones. Note the very small cluster of setae at the location of the metatarsotarsal joint. These may be involved in the act of web weaving, but this is only speculation. L. reclusa is sometimes referred to as the violin or fiddle spider, for on its cephalothorax, i.e., a combination of its head and thoracic regions, one will see what appears to be coloration in the shape of these stringed instruments (see PHIL 1125).
Created: 2007 https://editors.eol.org/other_files/EOL_media/93/3601493.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601492 243d01025507318c94318fd00b17463c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1414X, this scanning electron micrograph (SEM) depicted the compound eye morphology of a captured insect suspected to be an ant. The ant was caught in a tangled cocoon of a brown recluse spider’s, Loxesceles reclusa, web, and seen here was the surface of one of its two compound eyes.
Created: 2007 https://editors.eol.org/other_files/EOL_media/92/3601492.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601491 243d01025507318c94318fd00b17463c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 40X, this scanning electron micrograph (SEM) revealed some of the ultrastructural architecture found in a brown recluse spider’s, Loxesceles reclusa, web that had entrapped an unidentified ant. Though the prey had been enwrapped in a silk cocoon, there were still some of its body parts that were visible such as one of its two compound eyes, and one of its two segmented antennae (background).

The antenna is composed of three main regions: scape, pedicle, and flagellum. The scape attaches the sensory organ to the head region, and the pedicle joins the distal, jointed flagellum to the scape.
Created: 2007 https://editors.eol.org/other_files/EOL_media/91/3601491.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601490 243d01025507318c94318fd00b17463c http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 41X, this scanning electron micrograph (SEM) revealed some of the ultrastructural architecture found in a brown recluse spider’s, Loxesceles reclusa, web that had entrapped an unidentified ant. Note the silken threads used to enwrap this prey, and the gluey matrix in which the threads were embedded, much like rebar and concrete.
Created: 2007 https://editors.eol.org/other_files/EOL_media/90/3601490.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601489 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 76X, this scanning electron micrograph (SEM) showed the head, and some of the thoracic region from a superior view of an unidentified black-colored insect with a small red mark on its dorsum, which was found in the suburbs of Decatur, Georgia. It was a flying insect, and was very small in size, approximately 1/4" in length. According to the donor, it also displayed a red coloration on its back. Some of the exoskeletal body structures included in this view where the insect’s eyes, antennae, portions of its legs, and setae, which are hair-like exoskeletal extension that provide the organism with environmental data such as wind speed, tactile stimuli, and temperature changes.
Created: 2007 https://editors.eol.org/other_files/EOL_media/89/3601489.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601488 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 302x, i.e., approximately four times greater than PHIL 9901, this scanning electron micrograph (SEM), depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/88/3601488.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601487 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At half the magnification as that of PHIL 9902, magnified 150x, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/87/3601487.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601486 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At the same magnification, i.e., 300X, as that of PHIL 9902, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/86/3601486.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601485 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At twice the magnification, i.e., 600X, as that of PHIL 9904, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/85/3601485.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601484 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At twice the magnification, i.e., 1200X, as that of PHIL 9905, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/84/3601484.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601483 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 600X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the surface of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/83/3601483.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601482 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 608X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/82/3601482.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601481 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a much higher magnification, 2433X, than PHIL 9908, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/81/3601481.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601480 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At twice the magnification, 4866X, of PHIL 9909, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/80/3601480.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601479 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification 151X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>. Note that PHIL 9908, 9909, and 9910 are sequentially higher, and higher magnifications of this surface.
Created: 2007 https://editors.eol.org/other_files/EOL_media/79/3601479.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601478 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 605X, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>. Note that PHIL 9913, 9914 and 9915 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/78/3601478.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601477 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1210X, which is twice the magnification of PHIL 9912, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>. Note that PHIL 9912, 9914 and 9915 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/77/3601477.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601476 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 302X, which is one fourth the magnification of PHIL 9913, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. . As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of these jointed legs, which placed it into the Class, Insecta>. Note that PHIL 9912, 9914 and 9915 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/76/3601476.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601475 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 302X, which is one half the magnification of PHIL 9914, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, sporting six pairs of legs, this organism was a member of the Class Insecta. Note that PHIL 9912, 9913 and 9914 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/75/3601475.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601474 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 153X, this scanning electron micrograph (SEM) depicted a number of morphologic structures found emanating from the head region of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/74/3601474.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601473 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 153X, this scanning electron micrograph (SEM) depicted a number of morphologic structures found emanating from the head region of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/73/3601473.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601472 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg In this relatively highly magnified scanning electron micrographic (SEM) view, some of the wondrous ultrastructural shapes found on the surface of an unidentified white moth were revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera. At this level of magnification, 1590X, the distal edge of a number of scales could be seen, as well as the diaphanous structure of these adnexae. Imagery such as this brings to life the incredible microscopic beauty, which goes unseen, but is abundant all around us. For another, highly magnified view revealing the proximal end of a single scale, as it inserted into the exoskeletal surface, see PHIL 9841.
Created: 2007 https://editors.eol.org/other_files/EOL_media/72/3601472.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601471 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively moderate magnification of 650X, focusing of the abdominal segment of an unidentified mosquito, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details adorning this organism foung in the Decatur, Georgia suburbs. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts. For a view if the abdominal surface at a lower magnification, see PHIL 10509.
Created: 2008 https://editors.eol.org/other_files/EOL_media/71/3601471.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601470 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing of a bedbug and a brown recluse spider shows common body characteristics of the Phylum Arthropoda members.
Created: 1972 https://editors.eol.org/other_files/EOL_media/70/3601470.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601469 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg In this highly magnified scanning electron micrographic (SEM) view, some of the wondrous ultrastructural shapes found on the surface of an unidentified white moth were revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera. At this level of magnification, 11834X, the proximal strut of a single scale could be seen as it inserted into its exoskeletal pore. Imagery such as this brings to life the incredible beauty, which goes unseen, but is abundant all around us. For another view of this region, at a lower magnification, see PHIL 9842.
Created: 2007 https://editors.eol.org/other_files/EOL_media/69/3601469.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601468 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg In this relatively highly magnified scanning electron micrographic (SEM) view, some of the wondrous ultrastructural shapes found on the surface of an unidentified white moth were revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera. At this level of magnification, 1479X, the proximal strut of a single scale could be seen as it inserted into its exoskeletal pore. Imagery such as this brings to life the incredible beauty, which goes unseen, but is abundant all around us. For another view of this region, at a much higher magnification, see PHIL 9841.
Created: 2007 https://editors.eol.org/other_files/EOL_media/68/3601468.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601467 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg In this scanning electron micrographic (SEM) view of an unidentified white moth’s exoskeletal surface, under a relatively low magnification of 811X, some of the ultrastructural details found in the construct of its scales was revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera. At this level of magnification the diaphanous structure of these adnexae could be appreciated, bringing to life the incredible microscopic beauty, which goes unseen, but is abundant all around us. For another, highly magnified view revealing the proximal end of a single scale, as it inserted into the exoskeletal surface, see PHIL 9841.
Created: 2007 https://editors.eol.org/other_files/EOL_media/67/3601467.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601466 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under this relatively highly magnified scanning electron micrographic (SEM) view, some of the wondrous ultrastructural shapes found on the surface of an unidentified white moth were revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera.

At this level of magnification, 1388X, the proximal strut of one single scale could be seen as it inserted into its exoskeletal pore, while another scale was entirely extracted from its insertion site. Imagery such as this brings to life, the incredible microscopic beauty, which goes unseen, but is abundant all around us. For another view of the scalar insertion site, at a much higher magnification, see PHIL 9841.
Created: 2007 https://editors.eol.org/other_files/EOL_media/66/3601466.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601465 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under this highly magnified scanning electron micrographic (SEM) view, some of the wondrous ultrastructural shapes found on the surface of an unidentified white moth were revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera. Both the scale, and the exoskeleton itself, are both made up of the same material known as chitin. Chitin is a molecule that itself is made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation. This chitinous exoskeleton gives rise to a myriad of morphologic shapes, including this scale, setae, antennae, legs, and mouthparts.
Created: 2007 https://editors.eol.org/other_files/EOL_media/65/3601465.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601464 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under this highly magnified scanning electron micrographic (SEM) view, some of the wondrous ultrastructural shapes found on the surface of an unidentified white moth were revealed. Here, one is able to appreciate the diaphanous construct of a single scale, which was found on the insect’s exoskeletal surface. See PHIL 9841 through 9851 for other views of the moth’s scales. At this magnification of 11105X, the light-weight structure of the scale was made quite evident, which acted to reduce the moth’s overall weight, thereby, further facilitating the insect’s ability to fly.

This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera.
Created: 2007 https://editors.eol.org/other_files/EOL_media/64/3601464.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601463 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under an even higher magnification than PHIL 9850, enlarged 22211X this scanning electron micrographic (SEM) view, allows one to more fully appreciate the diaphanous construct of a single scale, which was found on a white moth’s exoskeletal surface. See PHIL 9841 through 9850 for other views of this insect’s scales. Here, the light-weight structure of the scale was made quite evident, which acted to reduce the moth’s overall weight, thereby, further facilitating the insect’s ability to fly.

This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera.
Created: https://editors.eol.org/other_files/EOL_media/63/3601463.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601462 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg In this scanning electron micrographic (SEM) view of an unidentified white moth’s exoskeletal surface, under a relatively low magnification of 795X, some of the ultrastructural details found in the construct of its scales was revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera. At this level of magnification the diaphanous structure of these scales could be appreciated, bringing to life the incredible microscopic beauty, which goes unseen, but is abundant all around us. For another, highly magnified view revealing the proximal end of a single scale, as it inserted into the exoskeletal surface, see PHIL 9841.
Created: 2007 https://editors.eol.org/other_files/EOL_media/62/3601462.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601461 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg In this scanning electron micrographic (SEM) view of an unidentified white moth’s exoskeletal surface, under a relatively low magnification of 736X, some of the ultrastructural details found in the construct of its scales was revealed. This moth, discovered deceased in the Decatur, Georgia suburbs, was a member of the Phylum Arthropoda, Order Lepidoptera. At this level of magnification the diaphanous structure of these scales could be appreciated, bringing to life the incredible microscopic beauty, which goes unseen, but is abundant all around us. For another, highly magnified view revealing the proximal end of a single scale, as it inserted into the exoskeletal surface, see PHIL 9841.
Created: 2007 https://editors.eol.org/other_files/EOL_media/61/3601461.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601460 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification of 76X, this scanning electron micrograph (SEM) showed the head, and some of the thoracic region from a superior view of an unidentified black-colored insect with a small red mark on its dorsum, which was found in the suburbs of Decatur, Georgia. It was a flying insect, and was very small in size, approximately 1/4" in length. According to the donor, it also displayed a red coloration on its back. Some of the exoskeletal body structures included in this view where the insect’s eyes, antennae, portions of its legs, and setae, which are hair-like exoskeletal extension that provide the organism with environmental data such as wind speed, tactile stimuli, and temperature changes.
Created: 2007 https://editors.eol.org/other_files/EOL_media/60/3601460.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601459 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 302x, i.e., approximately four times greater than PHIL 9901, this scanning electron micrograph (SEM), depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/59/3601459.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601458 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At half the magnification as that of PHIL 9902, magnified 150x, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/58/3601458.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601457 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At the same magnification, i.e., 300X, as that of PHIL 9902, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/57/3601457.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601456 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At twice the magnification, i.e., 600X, as that of PHIL 9904, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/56/3601456.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601455 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At twice the magnification, i.e., 1200X, as that of PHIL 9905, this scanning electron micrograph (SEM) depicted one of the two compound eyes of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the Decatur, Georgia suburbs.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia, each composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2007 https://editors.eol.org/other_files/EOL_media/55/3601455.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601454 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 600X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the surface of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/54/3601454.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601453 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 608X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/53/3601453.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601452 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a much higher magnification, 2433X, than PHIL 9908, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/52/3601452.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601451 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At twice the magnification, 4866X, of PHIL 9909, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/51/3601451.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601450 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg At a low magnification 151X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the wing surface of an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>. Note that PHIL 9908, 9909, and 9910 are sequentially higher, and higher magnifications of this surface.
Created: 2007 https://editors.eol.org/other_files/EOL_media/50/3601450.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601449 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 605X, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>. Note that PHIL 9913, 9914 and 9915 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/49/3601449.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601448 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1210X, which is twice the magnification of PHIL 9912, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>. Note that PHIL 9912, 9914 and 9915 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/48/3601448.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601447 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 302X, which is one fourth the magnification of PHIL 9913, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, discovered in the suburbs of Decatur, Georgia. . As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of these jointed legs, which placed it into the Class, Insecta>. Note that PHIL 9912, 9914 and 9915 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/47/3601447.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601446 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 302X, which is one half the magnification of PHIL 9914, this scanning electron micrograph (SEM) depicted some of the morphologic details found at one of the leg joints of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, sporting six pairs of legs, this organism was a member of the Class Insecta. Note that PHIL 9912, 9913 and 9914 depict this region under varying magnifications.
Created: 2007 https://editors.eol.org/other_files/EOL_media/46/3601446.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601445 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 153X, this scanning electron micrograph (SEM) depicted a number of morphologic structures found emanating from the head region of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/45/3601445.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601444 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 153X, this scanning electron micrograph (SEM) depicted a number of morphologic structures found emanating from the head region of what was an unidentified 1/4"-sized black flying insect with a small red mark on its dorsum, found in the suburbs of Decatur, Georgia. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect sported three pairs of jointed legs, which placed it into the Family, Insecta>.
Created: 2007 https://editors.eol.org/other_files/EOL_media/44/3601444.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601443 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 23X, this scanning electron micrographic (SEM) image depicted a dorsal view of an unidentified engorged female tick, which had been extracted from the skin of a pet cat. Note the presence of some of the cat’s fur, along with some of its skin tissue in which the tick’s gnathosoma was still embedded, while it had been obtaining a blood meal from its feline host. Also worthy of note, is the subtle demarcation of the scutum, or chitinous shield on the tick’s back, signifying that this was, indeed, a female. Note in PHIL 9959 and 9960, that the entire dorsum of that tick’s abdomen is covered by its scutum, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Ticks belong to the Phylum Arthropoda, due to the fact that they maneuver upon jointed ( Arthro) legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six legs to move about.
Created: 2006 https://editors.eol.org/other_files/EOL_media/43/3601443.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601442 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 26X, this scanning electron micrographic (SEM) image depicted a dorsal view of an unidentified engorged female tick, which had been extracted from the skin of a pet cat. Note the presence of some of the cat’s fur, along with some of its skin tissue in which the tick’s gnathosoma was still embedded, while it had been obtaining a blood meal from its feline host. Also worthy of note, is the subtle demarcation of the scutum, or chitinous shield on the tick’s back, signifying that this was, indeed, a female. Note in PHIL 9959 and 9960, that the entire dorsum of that tick’s abdomen is covered by its scutum, categorizing it as a male. In female Ixodid-species ticks, the scutum only partially covers the dorsal abdomen. Ticks belong to the Phylum Arthropoda, due to the fact that they maneuver upon jointed ( Arthro) legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six legs to move about.
Created: 2006 https://editors.eol.org/other_files/EOL_media/42/3601442.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601441 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 25X, this scanning electron micrographic (SEM) image depicted a dorsal view of an unidentified engorged female tick which had been extracted from the skin of a pet cat while in the process of obtaining its blood meal. Seen here, is the distal half of the tick’s blood-engorged abdomen.

Note in PHIL 9959 and 9960, that in the case of another tick specimen, its entire dorsal abdomen is covered by its chitinous scutum, or shield, categorizing it as a male. In this specimen, the scutum only partially covers the dorsal abdomen, which identifies this tick as a female.

Ticks belong to the Phylum Arthropoda, due to the fact that they maneuver upon jointed ( Arthro) legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six legs to move about.
Created: 2006 https://editors.eol.org/other_files/EOL_media/41/3601441.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601440 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 52X, this scanning electron micrographic (SEM) image depicted a dorsal view of an unidentified engorged female tick which had been extracted from the skin of a pet cat while in the process of obtaining its blood meal. Seen here, is the right margin of the tick’s blood-engorged abdomen.

Note in PHIL 9959 and 9960, that in the case of another tick specimen, its entire dorsal abdomen is covered by its chitinous scutum, or shield, categorizing it as a male. In this specimen, the scutum only partially covers the dorsal abdomen, which identifies this tick as a female.

Ticks belong to the Phylum Arthropoda, due to the fact that they maneuver upon jointed ( Arthro) legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six legs to move about.
Created: 2006 https://editors.eol.org/other_files/EOL_media/40/3601440.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601439 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 207X, this scanning electron micrographic (SEM) image depicted a dorsal view of an unidentified engorged female tick which had been extracted from the skin of a pet cat while in the process of obtaining its blood meal. Seen here, is an enlarged view of the exoskeletal surface of the engorged abdomen, which reveals the wrinkled, expandable tissue that enables the tick to ingest huge quantities of blood.

Note in PHIL 9959 and 9960, that in the case of another tick specimen, its entire dorsal abdomen is covered by its chitinous scutum, or shield, categorizing it as a male. In this specimen, the scutum only partially covers the dorsal abdomen (see PHIL 9972), which identifies this tick as a female.

Ticks belong to the Phylum Arthropoda, due to the fact that they maneuver upon jointed ( Arthro) legs (poda), as well as the Class Arachnida, for they’ve eight of these legs, unlike insects, which use six legs to move about.
Created: 2006 https://editors.eol.org/other_files/EOL_media/39/3601439.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 56f19dc2d67f55927f41541c92e8cec6; 33b5e131211fb3858b3ddf9a6e1c605a 3601438 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 10X, this scanning electron micrograph (SEM) depicted some of the anatomical exoskeletal morphology found at a point on an unidentified hornet where its left wing assembly attached to its thorax. Note the complex folding of the wing, which is used to help identify these creatures, as well as a number of wing veins that not only serve to carry its blood, known as hemolymph throughout the structure, but due to their turgidity, act as wing struts, offering support to this organ of flight.
Created: 2007 https://editors.eol.org/other_files/EOL_media/38/3601438.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601437 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 38X, this scanning electron micrograph (SEM) depicted the exoskeletal appearance of the femur of the first left leg of this unidentified hornet that was discovered in the suburbs of Decatur, Georgia. The insect leg is usually composed of six segments: the proximal coxa, which attaches the leg to the thorax, followed distally by the leg’s trochanter, femur, tibia, tarsus, and pretarsus, which in some insects is in the form of a claw. This hornet was a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda = legs, and the class Insecta, for it possessed three pairs of these jointed extremities.
Created: 2007 https://editors.eol.org/other_files/EOL_media/37/3601437.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601436 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 42X, this scanning electron micrograph (SEM) depicted the exoskeletal region where this unidentified hornet’s right forewing was attached to its thorax. This insect was discovered in the suburbs of Decatur, Georgia. This hornet was a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda = legs, and the class Insecta, for it possessed three pairs of these jointed extremities. Note the hair-like setae, seen here adorning the insect’s thorax and membranous wings, which provided the hornet with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues.
Created: 2007 https://editors.eol.org/other_files/EOL_media/36/3601436.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601435 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 80X, approximately twice that of PHIL 10103, this scanning electron micrograph (SEM) depicted the exoskeletal region where this unidentified hornet’s right forewing was attached to its thorax. This insect was discovered in the suburbs of Decatur, Georgia. This hornet was a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda = legs, and the class Insecta, for it possessed three pairs of these jointed extremities. Note the hair-like setae, seen here adorning the insect’s thorax and membranous wings, which provided the hornet with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues.
Created: 2007 https://editors.eol.org/other_files/EOL_media/35/3601435.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601434 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 44X, this scanning electron micrograph (SEM) depicted some of the exoskeletal morphology found on the surface on an unidentified region of a hornet’s exterior, where one chitinous plate was overlapping another. This insect was discovered in the suburbs of Decatur, Georgia. This hornet was a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda = legs, and the class Insecta, for it possessed three pairs of these jointed extremities. Note the hair-like setae, seen here adorning the insect’s exoskeleton providing the hornet with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues.
Created: 2007 https://editors.eol.org/other_files/EOL_media/34/3601434.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601433 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) is the first in a series of five PHIL images, 10106, 10107, 10108, 10109, and 10110, depicting the distalmost exoskeletal morphology found on one of the six legs of an unidentified hornet found in the suburbs of Decatur, Georgia. Under a magnification of 47X, what this SEM reveals is the anatomical configuration of what is termed the leg’s tarsal chain, which comprises the tarsus, and pretarsus or claw.

The insect leg is usually composed of six segments: the proximal coxa, which attaches the leg to the thorax, followed distally by the leg’s trochanter, femur, tibia, tarsus, and pretarsus, which in some insects, as is the case of this hornet, is in the form of a claw.
Created: 2007 https://editors.eol.org/other_files/EOL_media/33/3601433.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601432 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) is the second in a series of five PHIL images, 10106, 10107, 10108, 10109, and 10110, depicting the distalmost exoskeletal morphology found on one of the six legs of an unidentified hornet found in the suburbs of Decatur, Georgia. Under a magnification of 87X, what this SEM reveals is the anatomical configuration of what is termed the leg’s tarsal chain, which comprises the tarsus, and pretarsus or claw. Note the arolium, which is centered between the two distal claws.

The insect leg is usually composed of six segments: the proximal coxa, which attaches the leg to the thorax, followed distally by the leg’s trochanter, femur, tibia, tarsus, and pretarsus, which in some insects, as is the case of this hornet, is in the form of a claw.
Created: 2007 https://editors.eol.org/other_files/EOL_media/32/3601432.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601431 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) is the third in a series of five PHIL images, 10106, 10107, 10108, 10109, and 10110, depicting the distalmost exoskeletal morphology found on one of the six legs of an unidentified hornet found in the suburbs of Decatur, Georgia. Under a magnification of 349X, what this SEM reveals is the anatomical configuration of what is termed the leg’s pretarsus or claw, but in particular the arolium, which is centered between the two distal claws.

The insect leg is usually composed of six segments: the proximal coxa, which attaches the leg to the thorax, followed distally by the leg’s trochanter, femur, tibia, tarsus, and pretarsus, which in some insects, as is the case of this hornet, is in the form of a claw.
Created: 2007 https://editors.eol.org/other_files/EOL_media/31/3601431.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601430 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) is the fourth in a series of five PHIL images, 10106, 10107, 10108, 10109, and 10110, depicting the distalmost exoskeletal morphology found on one of the six legs of an unidentified hornet found in the suburbs of Decatur, Georgia. Under a magnification of 699X, what this SEM reveals is the anatomical configuration of what is termed the leg’s pretarsus or claw, but in particular the arolium, which is centered between the two distal claws.

The insect leg is usually composed of six segments: the proximal coxa, which attaches the leg to the thorax, followed distally by the leg’s trochanter, femur, tibia, tarsus, and pretarsus, which in some insects, as is the case of this hornet, is in the form of a claw.
Created: 2007 https://editors.eol.org/other_files/EOL_media/30/3601430.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601429 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) is the fifth in a series of five PHIL images, 10106, 10107, 10108, 10109, and 10110, depicting the distalmost exoskeletal morphology found on one of the six legs of an unidentified hornet found in the suburbs of Decatur, Georgia. Under a magnification of 2796X, what this SEM reveals is the anatomical configuration of what is termed the leg’s pretarsus or claw, but in particular the arolium, which is centered between the two distal claws.

The insect leg is usually composed of six segments: the proximal coxa, which attaches the leg to the thorax, followed distally by the leg’s trochanter, femur, tibia, tarsus, and pretarsus, which in some insects, as is the case of this hornet, is in the form of a claw.
Created: 2007 https://editors.eol.org/other_files/EOL_media/29/3601429.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601428 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 21X, this scanning electron micrograph (SEM) depicted some of the anatomical morphology found at a point on an unidentified hornet where its chitinous abdominal exoskeletal plates were seen overlapping proximally to its distal tip. This hornet was found in the suburbs of Decatur, Georgia.
Created: 2007 https://editors.eol.org/other_files/EOL_media/28/3601428.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601427 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of only 29X, this scanning electron micrograph (SEM) depicted some of the surface details found on one of the four wings on this unidentified hornet discovered in the suburbs of Decatur, Georgia. In this particular view, you’ll note that the wing’s surface is coated with what appears to be numerous hairs, which are known as setae. These setae are not keratin-based mammalian hairs, but are composed of chitin, as is its exoskeleton.
Created: 2007 https://editors.eol.org/other_files/EOL_media/27/3601427.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601426 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 117X, four time greater than PHIL 10112, this scanning electron micrograph (SEM) depicted some of the surface details found on one of the four wings on this unidentified hornet discovered in the suburbs of Decatur, Georgia. In this particular view, you’ll note that the wing’s surface is coated with what appears to be numerous hairs, which are known as setae. These setae are not keratin-based mammalian hairs, but are composed of chitin, as is its exoskeleton.
Created: 2007 https://editors.eol.org/other_files/EOL_media/26/3601426.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601425 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a very low magnification of only 11X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the exoskeletal surface of an unidentified hornet discovered in the suburbs of Decatur, Georgia. In this particular view, which centers on the insect’s body where its midsection, or thorax, attaches to its abdomen by the petiole, you’ll note its two forewings, left hindwing, and sensorial hairs covering almost the entire exterior. Like its exoskeleton, all of these structures are composed of chitin.
Created: 2007 https://editors.eol.org/other_files/EOL_media/25/3601425.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601424 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Still under a very low magnification of only 21X, but twice that of PHIL 10114, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the exoskeletal surface of an unidentified hornet discovered in the suburbs of Decatur, Georgia. In this particular view, which centers on the insect’s body where its midsection, or thorax, attaches to its abdomen by the petiole, you’ll note its two forewings, left hindwing, and sensorial hairs covering almost the entire exterior. Like its exoskeleton, all of these structures are composed of chitin.
Created: 2007 https://editors.eol.org/other_files/EOL_media/24/3601424.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601423 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 361X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the exoskeletal surface of an unidentified hornet discovered in the suburbs of Decatur, Georgia. In this particular view, we see a close-up of the numerous sensorial hairs, or setae, which adorn almost the entire exterior, providing the hornet with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues. These setae are composed of chitin, unlike mammalian hair, which is composed of the molecule keratin.
Created: 2007 https://editors.eol.org/other_files/EOL_media/23/3601423.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601422 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 437X, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the exoskeletal surface of an unidentified hornet discovered in the suburbs of Decatur, Georgia. In this particular view, we see a close-up of the numerous sensorial hairs, or setae, which adorn almost the entire exterior, providing the hornet with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues. These setae are composed of chitin, unlike mammalian hair, which is composed of the molecule keratin. Also note the shingle-like arrangement of the hornet’s exoskeletal surface from which the setae originate.
Created: 2007 https://editors.eol.org/other_files/EOL_media/22/3601422.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601421 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 1749X, 4X that of 10117, this scanning electron micrograph (SEM) depicted some of the morphologic details found on the exoskeletal surface of an unidentified hornet discovered in the suburbs of Decatur, Georgia. In this particular view, we see a close-up of the numerous sensorial hairs, or setae, which adorn almost the entire exterior, providing the hornet with data indicative of changes encountered in its environment such as chemical, thermal, and tactile queues. These setae are composed of chitin, unlike mammalian hair, which is composed of the molecule keratin. Also note the shingle-like arrangement of the hornet’s exoskeletal surface from which the setae originate.
Created: 2007 https://editors.eol.org/other_files/EOL_media/21/3601421.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601420 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 120X, focusing of the abdominal segment of an unidentified mosquito, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details adorning this organism foung in the Decatur, Georgia suburbs. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts. For an even closer view if the abdominal surface see PHIL 10510.
Created: 2008 https://editors.eol.org/other_files/EOL_media/20/3601420.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601419 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 103X, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details found on the surface of what was thought to be an unidentified mosquito discovered in the suburbs of Decatur, Georgia. In this particular view portions of the thoracic and abdominal regions are made visible with this insect’s jointed legs in the foreground, emanting from its thoracic region. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts.
Created: 2008 https://editors.eol.org/other_files/EOL_media/19/3601419.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601418 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a slightly lower magnification than PHIL 10511, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details found on the surface of what was thought to be an unidentified mosquito discovered in the suburbs of Decatur, Georgia. In this particular view portions of the thoracic and abdominal regions are made visible with this insect’s left wing in the foreground, emanting from its thoracic region. As a member of the Phylum Arthropoda, i.e., Arthro = jointed, and poda leg, this insect is supported by a jointed exoskeleton, thereby, facilitating mobility of all of its body parts.
Created: 2008 https://editors.eol.org/other_files/EOL_media/18/3601418.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601417 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This is the second of four scanning electron micrographs (SEM) that are representative of successively greater magnifications of the thoracic region of an unidentified mosquito discovered in the suburbs of Decatur, Georgia. At a magnification 2.5X greater than PHIL 10519, this SEM depicts the morphology of this region focusing on the anatomical feature known as the spiracle, which is one of two orifices located on the thorax through which the insect breaths. Note that PHIL 10521 and 10522 are even greater magnifications of the spiracle. There are eight additional spiracles located on the abdominal region as well. You’ll also note the presence of numerous setae, or sensorial hairs, as well as many light-weight scales, all of which are composed of the same material as the exoskeleton itself, a substance known as chitin.
Created: 2008 https://editors.eol.org/other_files/EOL_media/17/3601417.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601416 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This is the third of four scanning electron micrographs (SEM) that are representative of successively greater magnifications of the thoracic region of an unidentified mosquito discovered in the suburbs of Decatur, Georgia. At a magnification 5X greater than PHIL 10519, and twice that of 10520, this SEM depicts the morphology of this region focusing on the anatomical feature known as the spiracle, which is one of two orifices located on the thorax through which the insect breaths. Note that PHIL 10522 is at an even greater magnification of the spiracle. There are eight additional spiracles located on the abdominal region as well. You’ll also note the presence of numerous setae, or sensorial hairs, as well as many light-weight scales, all of which are composed of the same material as the exoskeleton itself, a substance known as chitin.
Created: 2008 https://editors.eol.org/other_files/EOL_media/16/3601416.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601415 9f263886a755ac63368189dd964a24c0 http://purl.org/dc/dcmitype/StillImage image/jpeg This is the forth of four scanning electron micrographs (SEM) that are representative of successively greater magnifications of the thoracic region of an unidentified mosquito discovered in the suburbs of Decatur, Georgia. At a magnification 10X greater than PHIL 10519, and 4X that of 10520, and twice that of 10521, this SEM depicts the morphology of this region focusing on the anatomical feature known as the spiracle, which is one of two orifices located on the thorax through which the insect breaths. There are eight additional spiracles located on the abdominal region as well. You’ll also note the presence of numerous setae, or sensorial hairs, which are composed of the same material as the exoskeleton itself, a substance known as chitin.
Created: 2008 https://editors.eol.org/other_files/EOL_media/15/3601415.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601414 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1975 transmission electron micrograph (TEM) revealed the presence of a number of Eastern Equine Encephalitis (EEE) virus virions in this tissue specimen. EEE is an zoonotic arbovirus, which means that it’s spead to human beings through the bite of an infected arthropod, which in this case, is a mosquito. EEE virus (EEEV) occurs in the eastern half of the United States where it causes disease in humans, horses, and some bird species. Because of the high mortality rate, EEE is regarded as one of the most serious mosquito-borne diseases in the United States. EEE is a Togaviridae virus family member, and the genus Alphavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/14/3601414.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601413 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1975 transmission electron micrograph (TEM) revealed the presence of a number of Eastern Equine Encephalitis (EEE) virus virions in this specimen of central nervous system tissue. EEE is an zoonotic arbovirus, which means that it’s spead to human beings through the bite of an infected arthropod, which in this case, is a mosquito. EEE virus (EEEV) occurs in the eastern half of the United States where it causes disease in humans, horses, and some bird species. Because of the high mortality rate, EEE is regarded as one of the most serious mosquito-borne diseases in the United States. EEE is a Togaviridae virus family member, and the genus Alphavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/13/3601413.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601412 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained transmission electron micrograph (TEM) revealed the presence of numerous Semliki Forest virus virions, which were present in a muscle tissue specimen. Named for the region in which they were isolate from mosquitoes, the Semliki Forest, Uganda, this virus is a Togaviridae family member, and the genus, Alphavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/12/3601412.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601411 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1975 transmission electron micrograph (TEM) revealed the presence of a number of Eastern Equine Encephalitis (EEE) virus virions that happened to be in a specimen of central nervous system tissue. EEE is a zoonotic arbovirus, which means that it’s spead to human beings through the bite of an infected mosquito. EEE virus (EEEV) occurs in the eastern half of the United States where it causes disease in humans, horses, and some bird species. Because of the high mortality rate, EEE is regarded as one of the most serious mosquito-borne diseases in the United States. EEE is a Togaviridae virus family member, and the genus Alphavirus.


Created: 1975 https://editors.eol.org/other_files/EOL_media/11/3601411.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601410 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained 1975 transmission electron micrograph (TEM) revealed the presence of a number of Venezuelan equine encephalitis (VEE) virus virions in this tissue specimen, which had additionaly been fixed using phosphotungstic acid (PTA). This chemical is very electron-dense, and due to proposed electrostatic forces of attraction, clings to the capsid surface of each viral particle or virion, thereby, highlighting the presence of such pathogens. VEE is a Togaviridae family member, and a member of the genus Alphavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/10/3601410.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601409 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This negatively-stained 1975 transmission electron micrograph (TEM) revealed the presence of a number of Eastern equine encephalitis (EEE) virus virions in this tissue specimen. VEE is a Togaviridae family member, and a member of the genus Alphavirus.

Eastern equine encephalitis (EEE) is a mosquito-borne viral disease. EEE virus (EEEV) occurs in the eastern half of the United States where it causes disease in humans, horses, and some bird species. Because of the high mortality rate, EEE is regarded as one of the most serious mosquito-borne diseases in the United States.
Created: 1975 https://editors.eol.org/other_files/EOL_media/09/3601409.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601408 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1975 transmission electron micrograph (TEM) revealed the presence of a number of Eastern Equine Encephalitis (EEE) virus virions that happened to be in a specimen of central nervous system tissue. EEE is an zoonotic arbovirus, which means that it’s spead to human beings through the bite of an infected mosquito. EEE virus (EEEV) occurs in the eastern half of the United States where it causes disease in humans, horses, and some bird species. Because of the high mortality rate, EEE is regarded as one of the most serious mosquito-borne diseases in the United States. EEE is a Togaviridae virus family member, and the genus Alphavirus.
Created: 1975 https://editors.eol.org/other_files/EOL_media/08/3601408.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601407 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg This colorized transmission electron micrograph (TEM) depicts a salivary gland that had been extracted from a mosquito, which was infected by the Eastern equine encephalitis (EEE) virus, which has been colorized red; magnified 83,900x.
Created: 1968 https://editors.eol.org/other_files/EOL_media/07/3601407.jpg http://phil.cdc.gov/phil/home.asp en 4.14286 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. b99d176d5f835c5219b2de613579ffa9; 33b5e131211fb3858b3ddf9a6e1c605a 3601406 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1500X, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details found at the proboscis tip of an unidentified mosquito found deceased in the suburbs of Decatur, Georgia. The proboscis is the organ used by this, as well as other like insects, to feed upon the blood of a warm-blooded host, including human beings. What you see here, is the sheath that encases a pair of needle-sharp "stylets", which together are known as the "fascicle". The larger of the two stylets, known as the "labrum", when viewed in cross-section, takes on the shape of a "V", and acts as a gutter, directing the ingested host blood towards the insect's mouth. The hair-like structures are known as "setae", and are really extensions of the insect's exoskeletal, chitinous covering. These setae act as sensory organs, transmitting impulses indicating changes in the organism's environment.
Created: 2008 https://editors.eol.org/other_files/EOL_media/06/3601406.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601405 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 500X, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details found at the proboscis tip of an unidentified mosquito found deceased in the suburbs of Decatur, Georgia. The proboscis is the organ used by this, as well as other like insects, to feed upon the blood of a warm-blooded host, including human beings. What you see here, is the sheath that encases a pair of needle-sharp "stylets", which together are known as the "fascicle". The larger of the two stylets, known as the "labrum", when viewed in cross-section, takes on the shape of a "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth. The hair-like structures are known as "setae", and are really extensions of the insect's exoskeletal, chitinous covering. These setae act as sensory organs, transmitting impulses indicating changes in the organism's environment.
Created: 2008 https://editors.eol.org/other_files/EOL_media/05/3601405.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601404 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, twice that of PHIL 10557, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details found at the proboscis tip of an unidentified mosquito found deceased in the suburbs of Decatur, Georgia. The proboscis is the organ used by this, as well as other like insects, to feed upon the blood of a warm-blooded host, including human beings. What you see here, is the sheath that encases a pair of needle-sharp "stylets", which together are known as the "fascicle". The larger of the two stylets, known as the "labrum", when viewed in cross-section, takes on the shape of a "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth. The hair-like structures are known as "setae", and are really extensions of the insect's exoskeletal, chitinous covering. These setae act as sensory organs, transmitting impulses indicating changes in the organism's environment.
Created: 2008 https://editors.eol.org/other_files/EOL_media/04/3601404.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601403 4c525ed6e0704b47e9dcb1cc07ddcce5 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, twice that of PHIL 10557, this scanning electron micrograph (SEM) revealed some of the minute exoskeletal details found at the proboscis tip of an unidentified mosquito found deceased in the suburbs of Decatur, Georgia. The proboscis is the organ used by this, as well as other like insects, to feed upon the blood of a warm-blooded host, including human beings. What you see here, is the sheath that encases a pair of needle-sharp "stylets", which together are known as the "fascicle". The larger of the two stylets, known as the "labrum", when viewed in cross-section, takes on the shape of a "V", and acts as a gutter, which directs the ingested host blood towards the insect's mouth. The hair-like structures are known as "setae", and are really extensions of the insect's exoskeletal, chitinous covering. These setae act as sensory organs, transmitting impulses indicating changes in the organism's environment.
Created: 2008 https://editors.eol.org/other_files/EOL_media/03/3601403.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 4af2937c84d65ea0f3129982a4eb38da; 33b5e131211fb3858b3ddf9a6e1c605a 3601402 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 1155X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae trophozoites.

As part of a study to determine whether Legionella pneumophila bacteria can colonize and grow in biofilms with or without the presence of H. vermiformis, here these protozoa were situated atop a base biofilm composed of Pseudomonas aeruginosa, Klebsiella pneumoniae and a Flavobacterium sp. bacteria. Note that the amoebae were grazing upon these bacteria, the end result of which can be seen in PHIL 11166, which reveals the scoured stainless steel coupon surface.
Created: 2002 https://editors.eol.org/other_files/EOL_media/02/3601402.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601401 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 1000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae cysts.

As part of a study to determine whether Legionella pneumophila bacteria can colonize and grow in biofilms both with, and without the presence of H. vermiformis, here these protozoa were situated on the surface of a stainless steel coupon. See PHIL 11165, which depicted numbers of these amoebae atop a base biofilm, within which Pseudomonas aeruginosa, Klebsiella pneumoniae and a Flavobacterium sp. bacteria had been suspended. By preying upon these bacteria, these amoebae had scoured the stainless steel coupon, thereby, exposing its surface.
Created: 2002 https://editors.eol.org/other_files/EOL_media/01/3601401.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601400 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae cysts.
Created: 2002 https://editors.eol.org/other_files/EOL_media/00/3601400.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601399 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 1000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/99/3601399.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601398 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 3850X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by what is thought to be a single Hartmannella vermiformis amoeba cyst, and a debris artifact.
Created: 2002 https://editors.eol.org/other_files/EOL_media/98/3601398.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601397 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 500X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/97/3601397.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601396 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by four Hartmannella vermiformis amoebae cysts.
Created: 2002 https://editors.eol.org/other_files/EOL_media/96/3601396.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601395 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5756X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by two Hartmannella vermiformis amoebae trophozoites. Note that one of the amoebae has assumed a highly distorted shape, having extruded a number of pseudopodia, as it moved across the coupon surface.
Created: 2002 https://editors.eol.org/other_files/EOL_media/95/3601395.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601394 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1796X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by three Hartmannella vermiformis amoebae cysts.
Created: 2002 https://editors.eol.org/other_files/EOL_media/94/3601394.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601393 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3592X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by five Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/93/3601393.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601392 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5011X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by small grouping of Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/92/3601392.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601391 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg This electron micrograph depicts an amoeba, Hartmannella vermiformis (orange) as it entraps a Legionella pneumophila bacterium (green) with an extended pseudopod
Created: https://editors.eol.org/other_files/EOL_media/91/3601391.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601390 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 1155X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae trophozoites.

As part of a study to determine whether Legionella pneumophila bacteria can colonize and grow in biofilms with or without the presence of H. vermiformis, here these protozoa were situated atop a base biofilm composed of Pseudomonas aeruginosa, Klebsiella pneumoniae and a Flavobacterium sp. bacteria. Note that the amoebae were grazing upon these bacteria, the end result of which can be seen in PHIL 11166, which reveals the scoured stainless steel coupon surface.
Created: 2002 https://editors.eol.org/other_files/EOL_media/90/3601390.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601389 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 1000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae cysts.

As part of a study to determine whether Legionella pneumophila bacteria can colonize and grow in biofilms both with, and without the presence of H. vermiformis, here these protozoa were situated on the surface of a stainless steel coupon. See PHIL 11165, which depicted numbers of these amoebae atop a base biofilm, within which Pseudomonas aeruginosa, Klebsiella pneumoniae and a Flavobacterium sp. bacteria had been suspended. By preying upon these bacteria, these amoebae had scoured the stainless steel coupon, thereby, exposing its surface.
Created: 2002 https://editors.eol.org/other_files/EOL_media/89/3601389.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601388 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae cysts.
Created: 2002 https://editors.eol.org/other_files/EOL_media/88/3601388.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601387 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 1000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/87/3601387.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601386 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a high magnification of 3850X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by what is thought to be a single Hartmannella vermiformis amoeba cyst, and a debris artifact.
Created: 2002 https://editors.eol.org/other_files/EOL_media/86/3601386.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601385 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a low magnification of 500X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by a number of Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/85/3601385.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601384 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3000X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by four Hartmannella vermiformis amoebae cysts.
Created: 2002 https://editors.eol.org/other_files/EOL_media/84/3601384.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601383 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5756X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by two Hartmannella vermiformis amoebae trophozoites. Note that one of the amoebae has assumed a highly distorted shape, having extruded a number of pseudopodia, as it moved across the coupon surface.
Created: 2002 https://editors.eol.org/other_files/EOL_media/83/3601383.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601382 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1796X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by three Hartmannella vermiformis amoebae cysts.
Created: 2002 https://editors.eol.org/other_files/EOL_media/82/3601382.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601381 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 3592X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by five Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/81/3601381.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601380 f5a93e67645a538f7dfde334e4db6624 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 5011X, this 2002 scanning electron micrograph (SEM) revealed some of the ultrastructural morphology exhibited by small grouping of Hartmannella vermiformis amoebae trophozoites.
Created: 2002 https://editors.eol.org/other_files/EOL_media/80/3601380.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601379 70d7e9c7d24df8758bfd292b46ffa19d http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a Giardia lamblia protozoan that was about to become two separate organisms, as it was caught in a late stage of cell division, producing a heart-shaped form. Note the intimate intertwining of two of the organisms’ eight flagella that will facilitate their motility.
Created: 1986 https://editors.eol.org/other_files/EOL_media/79/3601379.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601378 70d7e9c7d24df8758bfd292b46ffa19d http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) depicted a Giardia lamblia protozoan that was about to become two, separate organisms, as it was caught in a late stage of cell division, producing a heart-shaped form.
Created: 1999 https://editors.eol.org/other_files/EOL_media/78/3601378.jpg http://phil.cdc.gov/phil/home.asp en 4.11111 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601377 70d7e9c7d24df8758bfd292b46ffa19d http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Giardia lamblia (intestinalis), the causal agent of Giardiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/77/3601377.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601376 70d7e9c7d24df8758bfd292b46ffa19d http://purl.org/dc/dcmitype/StillImage image/jpeg This is a scanning electron micrograph (SEM) of an in vitro Giardia lamblia culture, which had been cultivated in bile-free TYI-S-33 medium for 48 hrs, then incubated 24 hrs with 10 mg/ml bovine bile in order to stimulate cyst formation. This photograph contains both trophozoites, and a cluster of maturing cysts (bottom right). At far left, the two trophozoite-staged organisms are positionally situated opposite to one another, with the farthest left G. lamblia displaying its dorsal, or upper surface, and the protozoan to its immediate right, its ventral, or bottom surface.
Created: 1999 https://editors.eol.org/other_files/EOL_media/76/3601376.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601375 70d7e9c7d24df8758bfd292b46ffa19d http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a Giardia lamblia protozoan that was about to become two, separate organisms, as it was caught in a late stage of cell division, producing a heart-shaped form.
Created: 1999 https://editors.eol.org/other_files/EOL_media/75/3601375.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601374 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed the ventral surface of a Giardia muris trophozoite that had settled atop the mucosal surface of a rat’s intestine. Note the microvilli, which can be seen in the background, as tiny rounded structures that are approximately 0.15 microns in diameter. These microvilli cover the surface of each intestinal epithelial cell. The Giardia’s ventral adhesive disk resembles a suction cup, where overlapping microtubules in the cytoplasm form a number-6-shaped figure. The edge of the suction cup, called the ventrolateral flange, partially encircles the adhesive disk and is absent posteriorly where a ventral pair of flagella emerges from above, dorsal to the disk. Giardia muris has four pairs of flagella that are responsible for the organism’s motility. The adhesive disk facilitates adherence to the intestinal surface.
Created: 1999 https://editors.eol.org/other_files/EOL_media/74/3601374.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601373 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) depicted a Giardia muris protozoan adhering itself to the microvillous border of an intestinal epithelial cell. Each small circular profile under the protozoan represents the rounded tip of a single microvillous, and it is estimated that 2000 to 3000 microvilli cover the surface of a single intestinal epithelial cell. The two circular lesions on the right side of the photograph are impressions made by the ventral adhesive disk of other G. muris organisms. This disk acts like a suction cup, facilitating the organism’s attachment to the intestinal surface.
Created: 1999 https://editors.eol.org/other_files/EOL_media/73/3601373.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601372 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg These scanning electron micrographs (SEM) revealed the mucosal surface of a rat small intestinal villi, which had become infested with Giardia muris. Note the clusters of trophozoites on the intestinal surface, and one such cluster seen under a higher magnification on the right.
Created: 1999 https://editors.eol.org/other_files/EOL_media/72/3601372.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601371 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed the ventral surface of a Giardia muris trophozoite that had settled atop the mucosal surface of a rat’s intestine. Note the microvilli, which can be seen in the background, as tiny rounded structures that are approximately 0.15 microns in diameter. These microvilli cover the surface of each intestinal epithelial cell. The Giardia’s ventral adhesive disk resembles a suction cup, where overlapping microtubules in the cytoplasm form a number-6-shaped figure. The edge of the suction cup, called the ventrolateral flange, partially encircles the adhesive disk and is absent posteriorly where a ventral pair of flagella emerges from above, dorsal to the disk. Giardia muris has four pairs of flagella that are responsible for the organism’s motility. The adhesive disk facilitates adherence to the intestinal surface.
Created: 1999 https://editors.eol.org/other_files/EOL_media/71/3601371.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601370 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a Giardia muris protozoan settled atop intestinal mucosal villi, adhering itself to the microvillous border of intestinal epithelial cells. Each small circular profile under the protozoan represents the rounded tip of a single microvillous, and it is estimated that 2000 to 3000 microvilli cover the surface of a single intestinal epithelial cell.
Created: 1999 https://editors.eol.org/other_files/EOL_media/70/3601370.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601369 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM), which focused on the apical third of a rat intestinal villus, revealed that is was heavily infestated with Giardia muris. In this particular image, Giardia trophozoites almost completely covered the entire villus. Dome-shaped areas between the trophozoites are circular lesions on the microvillous border produced by attachment of the parasites’ ventral adhesive disk (suction cup) to the intestinal mucosal surface.
Created: 1974 https://editors.eol.org/other_files/EOL_media/69/3601369.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601368 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a Giardia muris protozoan adhering itself to the microvillous border of an intestinal epithelial cell. Each small circular profile under the protozoan represents the rounded tip of a single microvillous, and it is estimated that 2000 to 3000 microvilli cover the surface of a single intestinal epithelial cell. The two circular lesions on the right side of the photograph are impressions made by the ventral adhesive disk of other G. muris organisms. This disk acts like a suction cup, facilitating the organism’s attachment to the intestinal surface.
Created: 1999 https://editors.eol.org/other_files/EOL_media/68/3601368.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601367 30b3b467e26dce6a76f24c6af6379c0e http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) clearly showed the ventral surface of a Giardia muris trophozoite. The ventral adhesive disk resembles a suction cup, where overlapping microtubules in the cytoplasm form a number-6-shaped figure. Giardia muris has four pairs of flagella that are responsible for the organism’s motility. The adhesive disk facilitates adherence of the protozoan to the intestinal surface.
Created: 2000 https://editors.eol.org/other_files/EOL_media/67/3601367.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601366 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a frontal view of an adult bedbug, Cimex lectularius, as it was in the process of ingesting a blood meal from the arm of a voluntary human host.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory. Bedbug bites are difficult to diagnose due to the variability in bite response between people, and due to the change in skin reaction for the same person over time. It is best to collect and identify bedbugs to confirm bites. Bedbugs are responsible for loss of sleep, discomfort, disfiguring from numerous bites and occasionally bites may become infected.
Created: 2006 https://editors.eol.org/other_files/EOL_media/66/3601366.jpg http://phil.cdc.gov/phil/home.asp en 1.75 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. d9494e1db6ce75d92f65dababebdf33c; 33b5e131211fb3858b3ddf9a6e1c605a 3601365 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a lateral view of an adult bedbug, Cimex lectularius, as it was in the process of ingesting a blood meal from the arm of a voluntary human host.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory. Bedbug bites are difficult to diagnose due to the variability in bite response between people, and due to the change in skin reaction for the same person over time. It is best to collect and identify bedbugs to confirm bites. Bedbugs are responsible for loss of sleep, discomfort, disfiguring from numerous bites and occasionally bites may become infected.
Created: 2006 https://editors.eol.org/other_files/EOL_media/65/3601365.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. d9494e1db6ce75d92f65dababebdf33c; 33b5e131211fb3858b3ddf9a6e1c605a 3601364 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a dorsal view of a bedbug nymph, Cimex lectularius, as it was in the process of ingesting a blood meal from the arm of a voluntary human host, which could be seen filling the insect’s abdomen.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.

The common bedbug is found worldwide. Infestations are common in the developing world, occurring in settings of unsanitary living conditions and severe crowding. In North America and Western Europe, bedbug infestations became rare during the second half of the 20th century and have been viewed as a condition that occurs in travelers returning from developing countries. However, anecdotal reports suggest that bedbugs are increasingly common in the United States, Canada, and the United Kingdom.
Created: 2006 https://editors.eol.org/other_files/EOL_media/64/3601364.jpg http://phil.cdc.gov/phil/home.asp en 4 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. d9494e1db6ce75d92f65dababebdf33c; 33b5e131211fb3858b3ddf9a6e1c605a 3601363 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted a lateral view of an adult bedbug, Cimex lectularius, as it was in the process of ingesting a blood meal from the arm of a voluntary human host.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory. Bedbug bites are difficult to diagnose due to the variability in bite response between people, and due to the change in skin reaction for the same person over time. It is best to collect and identify bedbugs to confirm bites. Bedbugs are responsible for loss of sleep, discomfort, disfiguring from numerous bites and occasionally bites may become infected.


Created: 2006 https://editors.eol.org/other_files/EOL_media/63/3601363.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. d9494e1db6ce75d92f65dababebdf33c; 33b5e131211fb3858b3ddf9a6e1c605a 3601362 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted an anterosuperior view, i.e., from the front and above, of an adult bedbug, Cimex lectularius, as it was in the process of ingesting a blood meal from the arm of a voluntary human host.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.

The common bedbug C. lectularius is a wingless, red-brown, blood-sucking insect that grows up to 7 mm in length and has a lifespan from 4 months up to 1 year. Bedbugs hide in cracks and crevices in beds, wooden furniture, floors, and walls during the daytime and emerge at night to feed on their preferred host, humans.
Created: 2006 https://editors.eol.org/other_files/EOL_media/62/3601362.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. d9494e1db6ce75d92f65dababebdf33c; 33b5e131211fb3858b3ddf9a6e1c605a 3601361 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This 2006 photograph depicted an oblique-dorsal view of a bedbug nymph, Cimex lectularius, as it was in the process of ingesting a blood meal from the arm of a voluntary human host.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.

The common bedbug is found worldwide. Infestations are common in the developing world, occurring in settings of unsanitary living conditions and severe crowding. In North America and Western Europe, bedbug infestations became rare during the second half of the 20th century and have been viewed as a condition that occurs in travelers returning from developing countries. However, anecdotal reports suggest that bedbugs are increasingly common in the United States, Canada, and the United Kingdom.
Created: 2006 https://editors.eol.org/other_files/EOL_media/61/3601361.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. d9494e1db6ce75d92f65dababebdf33c; 33b5e131211fb3858b3ddf9a6e1c605a 3601360 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the dorsal exoskeletal surface of the head region of a bedbug, Cimex lectularius. A member of the phylum Arthropoda, this insect has three pairs of jointed legs, hence the name, Arthro = jointed, and poda = legs. What appeared to be hair was not hair at all, but sensory structures known as setae, and are composed of chitin, the same material as the rest of this organism’s exoskeleton. Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.
Created: 2009 https://editors.eol.org/other_files/EOL_media/60/3601360.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601359 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly-magnified scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the rostral head region of a bedbug, Cimex lectularius. Note the distal anatomical relationships of the insect’s skin piercing mouthparts used to obtain its blood meal.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/59/3601359.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601358 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the dorsal exoskeletal surface of a bedbug, Cimex lectularius. A member of the phylum Arthropoda, this insect has three pairs of jointed legs, hence the name, Arthro = jointed, and poda = legs. What appeared to be hair was not hair at all, but sensory structures known as setae, and are composed of chitin, the same material as the rest of this organism’s exoskeleton. Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.
Created: 2009 https://editors.eol.org/other_files/EOL_media/58/3601358.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601357 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the head region of a bedbug, Cimex lectularius. Of interest is one of the insect’s compound eyes.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia. Each ommatidium is composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2009 https://editors.eol.org/other_files/EOL_media/57/3601357.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601356 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly-magnified, digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the rostral head region of a bedbug, Cimex lectularius. Note the proximal anatomical relationships the insect’s skin piercing mouthparts it uses to obtain its blood meal, and how they join the head.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/56/3601356.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601355 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This digially-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as a number of its six jointed legs.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/55/3601355.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601354 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly-magnified digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the rostral head region of a bedbug, Cimex lectularius. Note the distal anatomical relationships the insect’s skin piercing mouthparts it uses to obtain its blood meal.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/54/3601354.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601353 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view, at the top, you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as a number of its disarticulated six jointed legs. You’ll also notice a beautiful diaphanous structure at the bottom of the image. It is speculated that this wondrous ultrastructural organ is most probably a scent gland, or related to the dissemination of scent, which may be pheromonal in nature. A further dissection of this, and the adjacent mesothoracic region, could possibly reveal an internalized aspect of this organ, which would be glandular in nature, and actually involved in the production of the aromatic chemical. See PHIL 11742, 11743, and 11744 for successively greater magnifications of this marvelous structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/53/3601353.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601352 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view, at the top, you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as a number of its disarticulated six jointed legs. You’ll also notice a beautiful diaphanous structure at the bottom of the image. It is speculated that this wondrous ultrastructural organ is most probably a scent gland, or related to the dissemination of scent, which may be pheromonal in nature. A further dissection of this, and the adjacent mesothoracic region, could possibly reveal an internalized aspect of this organ, which would be glandular in nature, and actually involved in the production of the aromatic chemical. Also, see PHIL 11741, 11743, and 11744 for successively greater magnifications of this marvelous structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/52/3601352.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601351 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view, at the top, you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as a number of its disarticulated six jointed legs. You’ll also notice a beautiful diaphanous structure at the bottom of the image. It is speculated that this wondrous ultrastructural organ is most probably a scent gland, or related to the dissemination of scent, which may be pheromonal in nature. A further dissection of this, and the adjacent mesothoracic region, could possibly reveal an internalized aspect of this organ, which would be glandular in nature, and actually involved in the production of the aromatic chemical. Also, see PHIL 11741, 11742, and 11744 for successively greater magnifications of this marvelous structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/51/3601351.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601350 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view, at the top, you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as a number of its disarticulated six jointed legs. You’ll also notice a beautiful diaphanous structure at the bottom of the image. It is speculated that this wondrous ultrastructural organ is most probably a scent gland, or related to the dissemination of scent, which may be pheromonal in nature. A further dissection of this, and the adjacent mesothoracic region, could possibly reveal an internalized aspect of this organ, which would be glandular in nature, and actually involved in the production of the aromatic chemical. Also, see PHIL 11741, 11742, and 11743 for successively greater magnifications of this marvelous structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/50/3601350.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601349 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the dorsal exoskeletal surface of a bedbug, Cimex lectularius. What appeared to be hair was not hair at all, but sensory structures known as setae, and are composed of chitin, the same material as the rest of this organism’s exoskeleton. Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation. For a colorized version of this image see PHIL 11735.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.
Created: 2009 https://editors.eol.org/other_files/EOL_media/49/3601349.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601348 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the head region of a bedbug, Cimex lectularius. Of interest is one of the insect’s compound eyes. For a colorized version of this image see PHIL 11736.

The compound eye is given this name due to the fact that the single large eye is really made up of many repeating units known as "ommatidia. Each ommatidium is composed of separate units made up of a photoreceptor cell, support cell, and pigment cells. Though each of these visual mechanisms functions as a separate organ, together they provide the organism with a "compound picture of its environment. Due to what is referred to as the "flicker effect, the compound eye is made very sensitive to movement, with each ommatidium turning on and off, as objects pass across its field of view. The bilateral anatomical placement of the insect's eyes provides the organism with a very wide range of visual sensitivity.
Created: 2009 https://editors.eol.org/other_files/EOL_media/48/3601348.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601347 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the head region of a bedbug, Cimex lectularius. In this particular view, what appeared to be hairs were not hairs at all, but sensory structures known as setae, which are composed of chitin, the same material as the rest of this organism’s exoskeleton.

Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.
Created: 2009 https://editors.eol.org/other_files/EOL_media/47/3601347.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601346 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly magnified scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the head region of a bedbug, Cimex lectularius. In this particular view, a single cavitation is featured, into which a single seta (pl. setae), would normally have been inserted. Though they appeare to be hairs, setae are not hairs at all, but sensory structures, which are composed of chitin, the same material as the rest of this organism’s exoskeleton.

Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.

Bedbugs are not vectors in nature of any known human disease. Although some disease organisms have been recovered from bedbugs under laboratory conditions, none have been shown to be transmitted by bedbugs outside of the laboratory.
Created: 2009 https://editors.eol.org/other_files/EOL_media/46/3601346.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601345 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the exoskeletal surface of a bedbug, Cimex lectularius. In this particular view, numbers of what appear to be hairs, but are actually known as setae, which are sensorial in nature, and are composed of chitin, as is the entire exoskeleton.

Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation.
Created: 2009 https://editors.eol.org/other_files/EOL_media/45/3601345.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601344 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the dorsal exoskeletal surface of a bedbug, Cimex lectularius. Note the numbers of what appear to be hairs, but are actually known as setae, which are sensorial in nature, and are composed of chitin, as is the entire exoskeleton.

Chitin is a molecule made up of bound units of acetylglucosamine, joined in such a way as to allow for increased points at which hydrogen bonding can occur. In this way chitin provides increased strength, and durability as an exoskeletal foundation. A member of the phylum Arthropoda, this insect has three pairs of jointed legs, hence the name, Arthro = jointed, and poda = legs.
Created: 2009 https://editors.eol.org/other_files/EOL_media/44/3601344.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601343 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the dorsal surface of a bedbug, Cimex lectularius. Note the numbers of what appear to be hairs, but are actually known as setae, which are sensorial in nature, and are composed of chitin, as is the entire exoskeleton.

Clinical Features:Although bedbugs have been found naturally-infected with blood-borne pathogens, they are not effective vectors of disease. The primary medical importance is inflammation associated with their bites (due to allergic reactions to components in their saliva).

Laboratory Diagnosis:The inflammatory reaction to the bites is not diagnostic, and confirmation of a bedbug bite is best achieved by identification of adults or nymphs collected in sheltered areas near where the patient was bitten. Bedbugs possess stink glands and emit a distinctive odor; homes or motel/hotel rooms with heavy infestations may have this odor.
Created: 2009 https://editors.eol.org/other_files/EOL_media/43/3601343.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601342 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on both the dorsal surface (LT), and ventral surface (RT) of two bedbugs, Cimex lectularius.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/42/3601342.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601341 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/41/3601341.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601340 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as its six jointed legs.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/40/3601340.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601339 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug, Cimex lectularius. From this view you can see the insect’s skin piercing mouthparts it uses to obtain its blood meal, as well as a number of its six jointed legs. For a colorized version of this image see PHIL 11739.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/39/3601339.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601338 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly-magnified, scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the rostral head region of a bedbug, Cimex lectularius. Note the proximal anatomical relationships the insect’s skin piercing mouthparts it uses to obtain its blood meal, and how they join the head. For a colorized version of this image see PHIL 11738.

Clinical Features:Although bedbugs have been found naturally-infected with blood-borne pathogens, they are not effective vectors of disease. The primary medical importance is inflammation associated with their bites (due to allergic reactions to components in their saliva).
Created: 2009 https://editors.eol.org/other_files/EOL_media/38/3601338.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601337 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly-magnified scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the rostral head region of a bedbug, Cimex lectularius. Note the distal anatomical relationships of the insect’s skin piercing mouthparts used to obtain its blood meal. For a colorized version of this image see PHIL 11140.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/37/3601337.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601336 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly-magnified scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the rostral head region of a bedbug, Cimex lectularius. Note the proximal anatomical relationships of the insect’s skin piercing mouthparts it uses to obtain its blood meal.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/36/3601336.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601335 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug’s, Cimex lectularius, head and thorax. Note the anatomical relationships of the insect’s skin piercing mouthparts that it uses to obtain its blood meal.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/35/3601335.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601334 2a80c35e0fb3b1d8fd3f131fee138291 http://purl.org/dc/dcmitype/StillImage image/jpeg This highly-magnified scanning electron micrograph (SEM) revealed some of the ultrastructural morphology displayed on the ventral surface of a bedbug’s, Cimex lectularius, head and thorax. Note the distal anatomical relationships of the insect’s skin piercing mouthparts that it uses to obtain its blood meal.

Clinical Features:
Created: 2009 https://editors.eol.org/other_files/EOL_media/34/3601334.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601333 613c97bbde681c6a928c288d6864ff30 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the histopathologic changes in phaeohyphomycosis due to Wangiella dermatitidis using PAS stain.
Created: 1978 https://editors.eol.org/other_files/EOL_media/33/3601333.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601332 613c97bbde681c6a928c288d6864ff30 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the histopathologic changes in phaeohyphomycosis due to Wangiella dermatitidis using PAS stain.
Created: 1978 https://editors.eol.org/other_files/EOL_media/32/3601332.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601331 613c97bbde681c6a928c288d6864ff30 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the histopathologic changes in phaeohyphomycosis due to Wangiella dermatitidis using PAS stain.
Created: 1978 https://editors.eol.org/other_files/EOL_media/31/3601331.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601330 613c97bbde681c6a928c288d6864ff30 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the histopathologic changes in phaeohyphomycosis due to Wangiella dermatitidis using PAS stain.
Created: 1978 https://editors.eol.org/other_files/EOL_media/30/3601330.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601329 613c97bbde681c6a928c288d6864ff30 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals the histopathologic changes in phaeohyphomycosis due to Wangiella dermatitidis using PAS stain.
Created: 1978 https://editors.eol.org/other_files/EOL_media/29/3601329.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601328 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This image demonstrates the fine branching tubes of Exserohilum rostratum.
Created: 1978 https://editors.eol.org/other_files/EOL_media/28/3601328.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601327 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the fine branching tubes of the fungus Exserohilum rostratum, which is the cause of Phaeohyphomycosis.
Created: 1978 https://editors.eol.org/other_files/EOL_media/27/3601327.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601326 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a plate culture of Exserohilum rostratum, a fungus, which causes Phaeohyphomycosis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/26/3601326.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601325 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a plate culture of Exserohilum rostratum, a fungus, which causes Phaeohyphomycosis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/25/3601325.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601324 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg A micrograph revealing histopathologic changes in phaeohyphomycosis due to Exserohilum rostratum.
Created: 1980 https://editors.eol.org/other_files/EOL_media/24/3601324.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601323 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg Photomicrograph showing fine branching tubes of Exserohilum rostratum.
Created: 1978 https://editors.eol.org/other_files/EOL_media/23/3601323.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601322 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This image demonstrates the fine branching tubes of Exserohilum rostratum.
Created: 1978 https://editors.eol.org/other_files/EOL_media/22/3601322.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601321 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the fine branching tubes of the fungus Exserohilum rostratum, which is the cause of Phaeohyphomycosis.
Created: 1978 https://editors.eol.org/other_files/EOL_media/21/3601321.jpg http://phil.cdc.gov/phil/home.asp en 3 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601320 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a plate culture of Exserohilum rostratum, a fungus, which causes Phaeohyphomycosis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/20/3601320.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601319 92aa79cc8ec9a7d2325bd85bd26341b2 http://purl.org/dc/dcmitype/StillImage image/jpeg This was a plate culture of Exserohilum rostratum, a fungus, which causes Phaeohyphomycosis.
Created: 1977 https://editors.eol.org/other_files/EOL_media/19/3601319.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601318 d3cf581cd0e1c0d45e159cabc1975163 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals multiple perithecia, or fruiting bodies, of a Chaetomium spp. fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/18/3601318.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601317 d3cf581cd0e1c0d45e159cabc1975163 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals multiple perithecia, or fruiting bodies, of a Chaetomium spp. fungus.
Created: 1955 https://editors.eol.org/other_files/EOL_media/17/3601317.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601316 240b7e94cca51208d43ee11fa06e6c2b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a chain of conidia of a Alternaria sp. fungus, which can be a cause of phaeohyphomycosis.
Created: 1955 https://editors.eol.org/other_files/EOL_media/16/3601316.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601315 240b7e94cca51208d43ee11fa06e6c2b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a chain of conidia of a Alternaria sp. fungus, which can be a cause of phaeohyphomycosis.
Created: 1955 https://editors.eol.org/other_files/EOL_media/15/3601315.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601314 240b7e94cca51208d43ee11fa06e6c2b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a chain of conidia of a Alternaria sp. fungus, which can be a cause of phaeohyphomycosis.
Created: 1955 https://editors.eol.org/other_files/EOL_media/14/3601314.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601313 240b7e94cca51208d43ee11fa06e6c2b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a chain of conidia of a Alternaria sp. fungus, which can be a cause of phaeohyphomycosis.
Created: 1955 https://editors.eol.org/other_files/EOL_media/13/3601313.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601312 44e3817bb44e2561818399745bb430b9 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the phaeohyphomycosis associated histopathologic changes in this 2wk old chick brain tissue due to D. gallopavum.
Created: 1972 https://editors.eol.org/other_files/EOL_media/12/3601312.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601311 44e3817bb44e2561818399745bb430b9 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 125X, this photomicrograph depicted some of the cytoarchectural details at the site of a spontaneous infection in a 5-week-old chicken due to a hyphomycete, Ochroconis gallopavum, formerly klnown as Dactylaria gallopavum. In this particular instance, this chicken was the victim of a 1967 outbreak of dactylariosis in Australia. This slide was stained using the PAS, modified Grindley technique, and was provided by Dr. M.D. Connole of Australia.
Created: 1972 https://editors.eol.org/other_files/EOL_media/11/3601311.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601310 44e3817bb44e2561818399745bb430b9 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 680X, this PAS-stained photomicrograph depicted some of the cytoarchectural details observed in a chicken brain tissue sample due to what was determined to be a case of dactylariosis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/10/3601310.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601309 44e3817bb44e2561818399745bb430b9 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 300X, this PAS-stained photomicrograph depicted some of the cytoarchectural details observed in a chicken brain tissue sample due to what was determined to be a case of dactylariosis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/09/3601309.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601308 44e3817bb44e2561818399745bb430b9 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 680X, this PAS-stained photomicrograph depicted some of the cytoarchectural details observed in a chicken brain tissue sample due to what was determined to be a case of dactylariosis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/08/3601308.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601307 44e3817bb44e2561818399745bb430b9 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 300X, this PAS-stained photomicrograph depicted some of the cytoarchectural details observed in a chicken brain tissue sample due to what was determined to be a case of dactylariosis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/07/3601307.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601306 44e3817bb44e2561818399745bb430b9 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the phaeohyphomycosis associated histopathologic changes in this 2wk old chick brain tissue due to D. gallopavum.
Created: 1972 https://editors.eol.org/other_files/EOL_media/06/3601306.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601305 ddd005c67a6c45c701b7a646f6432555 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts conidia-laden conidiophores of a Phialophora verrucosa fungal organism from a slide culture.
Created: 1972 https://editors.eol.org/other_files/EOL_media/05/3601305.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601304 ddd005c67a6c45c701b7a646f6432555 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts a conidia-laden conidiophore of a Phialophora verrucosa fungal organism from a slide culture
Created: 1972 https://editors.eol.org/other_files/EOL_media/04/3601304.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601303 ddd005c67a6c45c701b7a646f6432555 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts conidia-laden conidiophores of a Phialophora verrucosa fungal organism from a slide culture.
Created: 1972 https://editors.eol.org/other_files/EOL_media/03/3601303.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601302 ddd005c67a6c45c701b7a646f6432555 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts a conidia-laden conidiophore of a Phialophora verrucosa fungal organism from a slide culture
Created: 1972 https://editors.eol.org/other_files/EOL_media/02/3601302.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601301 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg These are conidiophores with conidia of Penicillium marneffei that were isolated from a splenic abscess.
Created: 1971 https://editors.eol.org/other_files/EOL_media/01/3601301.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601300 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg These are conidiophores with conidia of Penicillium marneffei that were isolated from a splenic abscess.
Created: 1971 https://editors.eol.org/other_files/EOL_media/00/3601300.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601299 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in a mouse testicle indicating penicilliosis due to Penicillium marneffei.
Created: 1972 https://editors.eol.org/other_files/EOL_media/99/3601299.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601298 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in a mouse testicle indicating penicilliosis due to Penicillium marneffei.
Created: 1972 https://editors.eol.org/other_files/EOL_media/98/3601298.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601297 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes seen in a mouse testicle indicating penicilliosis due to Penicillium marneffei.
Created: 1972 https://editors.eol.org/other_files/EOL_media/97/3601297.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601296 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts a conida-laden conidiophore of a Penicillium marneffei fungal organism.
Created: 1972 https://editors.eol.org/other_files/EOL_media/96/3601296.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601295 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts multiple conidia-laden conidiophores and phialides of a Penicillium marneffei fungal organism.
Created: 1972 https://editors.eol.org/other_files/EOL_media/95/3601295.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601294 d8c9a280bb561822a2b180c9287121f1 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts a conida-laden conidiophore of a Penicillium marneffei fungal organism.
Created: 1972 https://editors.eol.org/other_files/EOL_media/94/3601294.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601293 30058c97b8a4e7ef6c1602a306d939a6 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes in a case of phaeohyphomycosis due to E. pisciphilus in this catfish tissue specimen.
Created: 1973 https://editors.eol.org/other_files/EOL_media/93/3601293.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601292 30058c97b8a4e7ef6c1602a306d939a6 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes in a case of phaeohyphomycosis due to E. pisciphilus in this catfish tissue specimen.
Created: 1973 https://editors.eol.org/other_files/EOL_media/92/3601292.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601291 30058c97b8a4e7ef6c1602a306d939a6 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes in a case of phaeohyphomycosis due to E. pisciphilus in this catfish tissue specimen.
Created: 1973 https://editors.eol.org/other_files/EOL_media/91/3601291.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601290 30058c97b8a4e7ef6c1602a306d939a6 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes in a case of phaeohyphomycosis due to E. pisciphilus in this catfish tissue specimen.
Created: 1973 https://editors.eol.org/other_files/EOL_media/90/3601290.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601289 841e54c4a9732efea48e50b55df5947e http://purl.org/dc/dcmitype/StillImage image/jpeg This was a case of phaeohyphomycosis of subcutaneous tissue due to the fungus Curvularia harveyi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/89/3601289.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601288 841e54c4a9732efea48e50b55df5947e http://purl.org/dc/dcmitype/StillImage image/jpeg This was a case of phaeohyphomycosis of subcutaneous tissue due to the fungus Curvularia harveyi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/88/3601288.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601287 841e54c4a9732efea48e50b55df5947e http://purl.org/dc/dcmitype/StillImage image/jpeg This was a Sabouraud’s dextrose agar plate culture growing the fungus Curvularia harveyi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/87/3601287.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601286 841e54c4a9732efea48e50b55df5947e http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows conidiophores and conidia of the fungus Curvularia harveyi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/86/3601286.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601285 841e54c4a9732efea48e50b55df5947e http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows conidiophores and conidia of the fungus Curvularia harveyi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/85/3601285.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601284 841e54c4a9732efea48e50b55df5947e http://purl.org/dc/dcmitype/StillImage image/jpeg This was a case of phaeohyphomycosis of subcutaneous tissue due to the fungus Curvularia harveyi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/84/3601284.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601283 841e54c4a9732efea48e50b55df5947e http://purl.org/dc/dcmitype/StillImage image/jpeg This was a case of phaeohyphomycosis of subcutaneous tissue due to the fungus Curvularia harveyi.
Created: 1973 https://editors.eol.org/other_files/EOL_media/83/3601283.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601282 4a3ed478670a5ee3216a38be6c4cfb96 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts a conidia-laden conidiophore attached to a mycelium amongst adjacent mycelia.
Created: 1971 https://editors.eol.org/other_files/EOL_media/82/3601282.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601281 4a3ed478670a5ee3216a38be6c4cfb96 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts a conidia-laden conidiophore attached to a mycelium amongst adjacent mycelia.
Created: 1971 https://editors.eol.org/other_files/EOL_media/81/3601281.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601280 51239b0e0e3e9d525b3a9fe2ffe5fd9b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals the conidiophores of the fungus Exophiala jeanselmei.
Created: 1970 https://editors.eol.org/other_files/EOL_media/80/3601280.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601279 51239b0e0e3e9d525b3a9fe2ffe5fd9b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a terminal phialide with conidia of Exophiala jeanselmei, a cause of phaeohyphomycosis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/79/3601279.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601278 51239b0e0e3e9d525b3a9fe2ffe5fd9b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a terminal phialide with conidia of Exophiala jeanselmei, a cause of phaeohyphomycosis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/78/3601278.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601277 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a plate culture growing a colony of the fungus Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/77/3601277.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601276 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows a condiophore with conidia of the fungus Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/76/3601276.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601275 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph shows conidia-laden conidiophores of the fungus Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/75/3601275.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601274 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph shows a conidia-laden condiophore of the fungus Exophiala salmonis.
Created: 1973 https://editors.eol.org/other_files/EOL_media/74/3601274.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601273 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophore of the fungal organism Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/73/3601273.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601272 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophores of the fungal organism Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/72/3601272.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601271 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophores of the fungal organism Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/71/3601271.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601270 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in black grain mycetoma due to Exophiala salmonis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/70/3601270.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601269 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophore of the fungal organism Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/69/3601269.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601268 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophores of the fungal organism Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/68/3601268.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601267 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophores of the fungal organism Exophiala salmonis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/67/3601267.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601266 c32c29f85f922d4af1db97cc292d32e4 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in black grain mycetoma due to Exophiala salmonis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/66/3601266.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601265 27e96643ba910d3c298517525481ca81 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophores of a fungal organism of the genus Exophiala.
Created: 1971 https://editors.eol.org/other_files/EOL_media/65/3601265.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601264 27e96643ba910d3c298517525481ca81 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the conidia-laden conidiophores of a fungal organism of the genus Exophiala.
Created: 1971 https://editors.eol.org/other_files/EOL_media/64/3601264.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601263 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in phaeohyphomycosis due to Bipolaris hawaiiensis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/63/3601263.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601262 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in phaeohyphomycosis due to Bipolaris hawaiiensis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/62/3601262.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601261 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in phaeohyphomycosis due to Bipolaris hawaiiensis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/61/3601261.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601260 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals a conidia-laden conidiophore of the fungus Bipolaris hawaiiensis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/60/3601260.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601259 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed from the front, this 1971 image depicted a Petri dish within which a Bipolaris hawaiiensis fungal colony had been cultured. On its front surface, as depicted here, you’ll note that the colonial texture appears woolly. Normally, the reverse coloration appears as black, but is sometimes observed as brown with areas becoming black.
Created: 1971 https://editors.eol.org/other_files/EOL_media/59/3601259.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601258 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed from the front, this 1971 image depicted a Petri dish within which a Bipolaris hawaiiensis fungal colony had been cultured. On its front surface, as depicted here, you’ll note that the colonial texture appears woolly. Normally, the reverse coloration appears as black, but is sometimes observed as brown with areas becoming black.
Created: 1971 https://editors.eol.org/other_files/EOL_media/58/3601258.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601257 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed from the front, this 1971 image depicted a Petri dish within which a Bipolaris hawaiiensis fungal colony had been cultured. On its front surface, as depicted here, you’ll note that the colonial texture appears woolly. Normally, the reverse coloration appears as black, but is sometimes observed as brown with areas becoming black.
Created: 1971 https://editors.eol.org/other_files/EOL_media/57/3601257.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601256 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg Photographed from the front, this 1971 image depicted a Petri dish within which a Bipolaris hawaiiensis fungal colony had been cultured. On its front surface, as depicted here, you’ll note that the colonial texture appears woolly. Normally, the reverse coloration appears as black, but is sometimes observed as brown with areas becoming black.
Created: 1971 https://editors.eol.org/other_files/EOL_media/56/3601256.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601255 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in phaeohyphomycosis due to Bipolaris hawaiiensis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/55/3601255.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601254 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in phaeohyphomycosis due to Bipolaris hawaiiensis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/54/3601254.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601253 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph depicts the histopathologic changes seen in phaeohyphomycosis due to Bipolaris hawaiiensis.
Created: 1970 https://editors.eol.org/other_files/EOL_media/53/3601253.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601252 6a013afffd094e716c32b99d33d91337 http://purl.org/dc/dcmitype/StillImage image/jpeg This micrograph reveals a conidia-laden conidiophore of the fungus Bipolaris hawaiiensis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/52/3601252.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601251 ed20d270dfa67a3424c7e17673a469fb http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted numbers of the microalga, Chlorella protothecoides. C. protothecoides is a heterotroph, which means it’s an organism that requires carbon in order to thrive, and obtains this nutrient through its consumption of organic substrates. This algal culture was prepared using a lactophenol cotton blue mount fixation technique.

C. protothecoides has been used in the process of transesterification in the creation of high-quality biodiesel fuel. As a biodegradable, non-toxic fuel, biodiesel is receiving more, and more attention as an alternative source of energy to that of petroleum distillates, i.e., gasoline.
Created: 1972 https://editors.eol.org/other_files/EOL_media/51/3601251.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601250 b3aa48a3fd6640d30134321155da0489 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals histopathologic changes indicative of the presence of the intestinal parasitic nematode (roundworm), Strongyloides stercoralis.

Clinical Features:

Frequently asymptomatic. Gastrointestinal symptoms include abdominal pain and diarrhea. Pulmonary symptoms (including Loeffler’s syndrome) can occur during pulmonary migration of the filariform larvae. Dermatologic manifestations include urticarial rashes in the buttocks and waist areas. Disseminated strongyloidiasis occurs in immunosuppressed patients, can present with abdominal pain, distension, shock, pulmonary and neurologic complications and septicemia, and is potentially fatal. Blood eosinophilia is generally present during the acute and chronic stages, but may be absent with dissemination.
Created: 1972 https://editors.eol.org/other_files/EOL_media/50/3601250.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601249 b3aa48a3fd6640d30134321155da0489 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals histopathologic changes indicative of the presence of the intestinal parasitic nematode (roundworm), Strongyloides stercoralis.

Clinical Features:

Frequently asymptomatic. Gastrointestinal symptoms include abdominal pain and diarrhea. Pulmonary symptoms (including Loeffler’s syndrome) can occur during pulmonary migration of the filariform larvae. Dermatologic manifestations include urticarial rashes in the buttocks and waist areas. Disseminated strongyloidiasis occurs in immunosuppressed patients, can present with abdominal pain, distension, shock, pulmonary and neurologic complications and septicemia, and is potentially fatal. Blood eosinophilia is generally present during the acute and chronic stages, but may be absent with dissemination.
Created: 1972 https://editors.eol.org/other_files/EOL_media/49/3601249.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601248 1568da8c2b62bd72c2a5cfede985a7ce http://purl.org/dc/dcmitype/StillImage image/jpeg This diagram depicts the various stages in the life cycle of the Strongyloides stercoralis nematode.
Created: 1982 https://editors.eol.org/other_files/EOL_media/48/3601248.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601247 1568da8c2b62bd72c2a5cfede985a7ce http://purl.org/dc/dcmitype/StillImage image/jpeg This is an illustration of the life cycle of Strongyloides stercoralis, the causal agent of Strongyloidiasis.
Created: 2002 https://editors.eol.org/other_files/EOL_media/47/3601247.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601246 1568da8c2b62bd72c2a5cfede985a7ce http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph reveals histopathologic changes indicative of the presence of the intestinal parasitic nematode (roundworm), Strongyloides stercoralis.

Clinical Features:

Frequently asymptomatic. Gastrointestinal symptoms include abdominal pain and diarrhea. Pulmonary symptoms (including Loeffler’s syndrome) can occur during pulmonary migration of the filariform larvae. Dermatologic manifestations include urticarial rashes in the buttocks and waist areas. Disseminated strongyloidiasis occurs in immunosuppressed patients, can present with abdominal pain, distension, shock, pulmonary and neurologic complications and septicemia, and is potentially fatal. Blood eosinophilia is generally present during the acute and chronic stages, but may be absent with dissemination.
Created: 1972 https://editors.eol.org/other_files/EOL_media/46/3601246.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601245 9f9af37deb9d396b0be7488189a4889b http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the histopathology associated with protothecosis in a dog due to Prototheca zopfii.
Created: 1972 https://editors.eol.org/other_files/EOL_media/45/3601245.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601244 9f9af37deb9d396b0be7488189a4889b http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1125X, this photomicrograph revealed the presence of a number of Prototheca zopfii algal organisms.
Created: 1971 https://editors.eol.org/other_files/EOL_media/44/3601244.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601243 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the presence of Prototheca wickerhamii using a lactophenol cotton blue mount technique.
Created: 1972 https://editors.eol.org/other_files/EOL_media/43/3601243.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601242 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph confirms the presence of Prototheca wickerhamii, an achlorophyllic algae.
Created: 1972 https://editors.eol.org/other_files/EOL_media/42/3601242.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601241 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes in protothecosis of the skin and mucous membrane of the nose due to P. wickerhamii.
Created: 1973 https://editors.eol.org/other_files/EOL_media/41/3601241.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601240 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicts the presence of Prototheca wickerhamii in a case of protothecosis.
Created: 1971 https://editors.eol.org/other_files/EOL_media/40/3601240.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601239 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 500X, this Gridley-stained photomicrograph revealed the presence of numbers of algal organisms, Prototheca wickerhamii, which were found within a specimen of deer tissue. Though categorized taxonomically as an alga, it derives its sustenance as a saprophyte, consuming dead and decaying organic matter.

Under microscopic analysis, Prototheca spp. resemble a fungal organism, and can therefore, be mistaken when attempting to identify these algae.

Similar to the members of the genus Chlorella, Prototheca spp. are heterotrophic, , which means these organisms require carbon in order to thrive, and obtains this nutrient through its consumption of organic substrates. This algal culture was prepared using a lactophenol cotton blue mount fixation technique.
Created: 1972 https://editors.eol.org/other_files/EOL_media/39/3601239.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601238 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1125X, this photomicrograph revealed the presence of numbers of algal organisms, Prototheca wickerhamii, which were found within a tissue specimen. Though categorized taxonomically as an alga, it derives its sustenance as a saprophyte, consuming dead and decaying organic matter. This algal culture was prepared using a lactophenol cotton blue mount fixation technique.

Under microscopic analysis, Prototheca spp. resemble a fungal organism, and can therefore, be mistaken when attempting to identify these algae.

Similar to the members of the genus Chlorella, Prototheca spp. are heterotrophic, , which means these organisms require carbon in order to thrive, and obtains this nutrient through its consumption of organic substrates. This algal culture was prepared using a lactophenol cotton blue mount fixation technique.
Created: 1972 https://editors.eol.org/other_files/EOL_media/38/3601238.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601237 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1125X, this photomicrograph revealed the presence of a number of Prototheca wickerhamii algal organisms.
Created: 1971 https://editors.eol.org/other_files/EOL_media/37/3601237.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601236 885c7b2d535d9d8696e23881c0404dd1 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a frontal view of a Petri dish culture in which a small colony of Prototheca wickerhamii algal organisms had been cultivated.
Created: 1971 https://editors.eol.org/other_files/EOL_media/36/3601236.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601235 ecde2a172c89e89630c4aefa889de5fb http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph confirms the presence of Prototheca moriformis, an achlorophyllic algae.
Created: 1972 https://editors.eol.org/other_files/EOL_media/35/3601235.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601234 ecde2a172c89e89630c4aefa889de5fb http://purl.org/dc/dcmitype/StillImage image/jpeg Under a magnification of 1125X, this photomicrograph revealed the presence of numbers of algal organisms, Prototheca moriformis, which were found within a tissue specimen. Though categorized taxonomically as an alga, it derives its sustenance as a saprophyte, consuming dead and decaying organic matter. This algal culture was prepared using a lactophenol cotton blue mount fixation technique.

Under microscopic analysis, Prototheca spp. resemble a fungal organism, and can therefore, be mistaken when attempting to identify these algae.

Similar to the members of the genus Chlorella, Prototheca spp. are heterotrophic, , which means these organisms require carbon in order to thrive, and obtains this nutrient through its consumption of organic substrates. This algal culture was prepared using a lactophenol cotton blue mount fixation technique.
Created: 1972 https://editors.eol.org/other_files/EOL_media/34/3601234.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601233 ecde2a172c89e89630c4aefa889de5fb http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1125X, this photomicrograph revealed the presence of a number of Prototheca moriformis algal organisms.
Created: 1971 https://editors.eol.org/other_files/EOL_media/33/3601233.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601232 ecde2a172c89e89630c4aefa889de5fb http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a frontal view of a Petri dish culture in which a small colony of Prototheca moriformis algal organisms had been cultivated.
Created: 1971 https://editors.eol.org/other_files/EOL_media/32/3601232.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601231 ecde2a172c89e89630c4aefa889de5fb http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a Sabourauds dextrose agar slant culture, which after 5 days had cultivated a colony of Prototheca moriformis algal organisms.
Created: 1971 https://editors.eol.org/other_files/EOL_media/31/3601231.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601230 5fa41234406a291e54bd1137834b1eeb http://purl.org/dc/dcmitype/StillImage image/jpeg Note the resemblance between the algae Prototheca filamenta to a fungal organism due to its mycelia-like filaments.
Created: 1973 https://editors.eol.org/other_files/EOL_media/30/3601230.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601229 5fa41234406a291e54bd1137834b1eeb http://purl.org/dc/dcmitype/StillImage image/jpeg Note the resemblance between the algae Prototheca filamenta to a fungal organism due to its mycelia-like filaments.
Created: 1973 https://editors.eol.org/other_files/EOL_media/29/3601229.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601228 5fa41234406a291e54bd1137834b1eeb http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph depicted numbers of the colorless alga, Prototheca filamenta. This alga lacks the presence of plastids, and is therefore, achlorophyllous. Under microscopic analysis, Prototheca spp. resemble a fungal organism, and can therefore, be mistaken when attempting to identify these algae.

Similar to the members of the genus Chlorella, Prototheca spp. are heterotrophic, , which means these organisms require carbon in order to thrive, and obtains this nutrient through its consumption of organic substrates. This algal culture was prepared using a lactophenol cotton blue mount fixation technique.
Created: 1972 https://editors.eol.org/other_files/EOL_media/28/3601228.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601227 5fa41234406a291e54bd1137834b1eeb http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a Sabourauds dextrose agar slant culture, which had cultivated a colony of Prototheca filamenta algal organisms. This alga lacks the presence of plastids, and is therefore, achlorophyllous.
Created: 1971 https://editors.eol.org/other_files/EOL_media/27/3601227.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601226 dd0dfb171d8ecdf87849d527510deea1 http://purl.org/dc/dcmitype/StillImage image/jpeg This photomicrograph confirms the presence of Prototheca stagnora, an achlorophyllic algae.
Created: 1972 https://editors.eol.org/other_files/EOL_media/26/3601226.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601225 dd0dfb171d8ecdf87849d527510deea1 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1125X, this photomicrograph revealed the presence of a number of Prototheca stagnora algal organisms.
Created: 1971 https://editors.eol.org/other_files/EOL_media/25/3601225.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601224 dd0dfb171d8ecdf87849d527510deea1 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a frontal view of a Petri dish culture in which a small colony of Prototheca stagnora algal organisms had been cultivated.
Created: 1971 https://editors.eol.org/other_files/EOL_media/24/3601224.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601223 dd0dfb171d8ecdf87849d527510deea1 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a Sabourauds dextrose agar slant culture, which had cultivated a colony of Prototheca stagnora algal organisms. This alga lacks the presence of plastids, and is therefore, achlorophyllous.
Created: 1971 https://editors.eol.org/other_files/EOL_media/23/3601223.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601222 c1959d76bf8dab7bceca01c2168e7a27 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1125X, this photomicrograph revealed the presence of a number of Chlorella sp. algal organisms.
Created: 1971 https://editors.eol.org/other_files/EOL_media/22/3601222.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601221 c1959d76bf8dab7bceca01c2168e7a27 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a frontal view of a Petri dish culture in which a small coloney of Chlorella algal organisms had been cultivated.
Created: 1971 https://editors.eol.org/other_files/EOL_media/21/3601221.jpg http://phil.cdc.gov/phil/home.asp en 2 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601220 c1959d76bf8dab7bceca01c2168e7a27 http://purl.org/dc/dcmitype/StillImage image/jpeg This 1971 image depicted a Sabourauds dextrose agar slant culture, which had cultivated a colony of Chlorella sp. algal organisms.
Created: 1971 https://editors.eol.org/other_files/EOL_media/20/3601220.jpg http://phil.cdc.gov/phil/home.asp en 2.85714 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601219 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes associated with phaeohyphomycosis due to P. parasitica using methenamine silver stain.
Created: 1971 https://editors.eol.org/other_files/EOL_media/19/3601219.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601218 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes associated with phaeohyphomycosis due to P. parasitica using H&E stain.
Created: 1971 https://editors.eol.org/other_files/EOL_media/18/3601218.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601217 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Prepared using a Gomori staining technique, and under a relatively low magnification of 50X, this photomicrograph reveals histopathologic changes indicative of the presence of the dematiaceous fungal organism, Phialophora parasitica. Known to be a causative agent for chromoblastomycosis and phaeohyphomycosis, which affect the subcutaneous tissues, however, in the case of phaeohyphomycosis, many organ systems may be affected, even becoming disseminated throughout the body.
Created: 1972 https://editors.eol.org/other_files/EOL_media/17/3601217.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601216 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed morphologic details displayed by the fungal organism, Phialophora parasitica. A darkly-pigmented, filamentous fungus, which is known to be a cause of chromoblastomycosis and phaeohyphomycosis which affect the subcutaneous tissues, however, in the case of phaeohyphomycosis, many organ systems may be affected, even becoming disseminated throughout the body.
Created: 1973 https://editors.eol.org/other_files/EOL_media/16/3601216.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601215 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed morphologic details displayed by the fungal organism, Phialophora parasitica. A darkly-pigmented, filamentous fungus, which is known to be a cause of chromoblastomycosis and phaeohyphomycosis which affect the subcutaneous tissues, however, in the case of phaeohyphomycosis, many organ systems may be affected, even becoming disseminated throughout the body.
Created: 1973 https://editors.eol.org/other_files/EOL_media/15/3601215.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601214 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed morphologic details displayed by the fungal organism, Phialophora parasitica. A darkly-pigmented, filamentous fungus, which is known to be a cause of chromoblastomycosis and phaeohyphomycosis which affect the subcutaneous tissues, however, in the case of phaeohyphomycosis, many organ systems may be affected, even becoming disseminated throughout the body.
Created: 1973 https://editors.eol.org/other_files/EOL_media/14/3601214.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601213 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by a cluster of Phialophora parasitica fungal conidia that was attached to a conidiophore from which the former structure was derived. Compared to PHIL 10894, which reveals more of the detail associated with the conidial cluster, this image reveals the conidiophore in greater detail.
Created: 1973 https://editors.eol.org/other_files/EOL_media/13/3601213.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601212 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by a cluster of Phialophora parasitica fungal conidia, which is attached to a conidiophore from which the former structure was derived. Compared to PHIL 10893, which reveals more of the detail associated with the filamentous conidiophore, this image reveals the cluster of conidia in greater detail.
Created: 1973 https://editors.eol.org/other_files/EOL_media/12/3601212.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601211 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes associated with phaeohyphomycosis due to P. parasitica using methenamine silver stain.
Created: 1971 https://editors.eol.org/other_files/EOL_media/11/3601211.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601210 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Note the histopathologic changes associated with phaeohyphomycosis due to P. parasitica using H&E stain.
Created: 1971 https://editors.eol.org/other_files/EOL_media/10/3601210.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601209 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed morphologic details displayed by the fungal organism, Phialophora parasitica. A darkly-pigmented, filamentous fungus, which is known to be a cause of chromoblastomycosis and phaeohyphomycosis which affect the subcutaneous tissues, however, in the case of phaeohyphomycosis, many organ systems may be affected, even becoming disseminated throughout the body.
Created: 1973 https://editors.eol.org/other_files/EOL_media/09/3601209.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601208 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed morphologic details displayed by the fungal organism, Phialophora parasitica. A darkly-pigmented, filamentous fungus, which is known to be a cause of chromoblastomycosis and phaeohyphomycosis which affect the subcutaneous tissues, however, in the case of phaeohyphomycosis, many organ systems may be affected, even becoming disseminated throughout the body.
Created: 1973 https://editors.eol.org/other_files/EOL_media/08/3601208.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601207 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed morphologic details displayed by the fungal organism, Phialophora parasitica. A darkly-pigmented, filamentous fungus, which is known to be a cause of chromoblastomycosis and phaeohyphomycosis which affect the subcutaneous tissues, however, in the case of phaeohyphomycosis, many organ systems may be affected, even becoming disseminated throughout the body.
Created: 1973 https://editors.eol.org/other_files/EOL_media/07/3601207.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601206 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by a cluster of Phialophora parasitica fungal conidia that was attached to a conidiophore from which the former structure was derived. Compared to PHIL 10894, which reveals more of the detail associated with the conidial cluster, this image reveals the conidiophore in greater detail.
Created: 1973 https://editors.eol.org/other_files/EOL_media/06/3601206.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601205 f33ad8d2edd2c73163c7e32fcccc166c http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1125X, this photomicrograph revealed some of the ultrastructural morphology exhibited by a cluster of Phialophora parasitica fungal conidia, which is attached to a conidiophore from which the former structure was derived. Compared to PHIL 10893, which reveals more of the detail associated with the filamentous conidiophore, this image reveals the cluster of conidia in greater detail.
Created: 1973 https://editors.eol.org/other_files/EOL_media/05/3601205.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601204 4c509aedeedbe3fbd694cca76897ef11 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a filamentous chain of what appears to be a specie of green aglae known as Bulbochaete. Note what appeared to be one of this specie’s characteristic hair cells on the right. The wrinkled appearance of this specimen may have been artifactual, brought on by having been processed prior to its examination under the electron microscope. See PHIL 11696 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/04/3601204.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601203 4c509aedeedbe3fbd694cca76897ef11 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a filamentous chain of what appears to be a specie of green aglae known as Bulbochaete. Note what appeared to be one of this specie’s characteristic hair cells on the right. The wrinkled appearance of this specimen may have been artifactual, brought on by having been processed prior to its examination under the electron microscope.
Created: 2009 https://editors.eol.org/other_files/EOL_media/03/3601203.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601202 4c509aedeedbe3fbd694cca76897ef11 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a filamentous chain of what appears to be a specie of green aglae known as Bulbochaete. Note what appeared to be one of this specie’s characteristic hair cells on the right. The wrinkled appearance of this specimen may have been artifactual, brought on by having been processed prior to its examination under the electron microscope.
Created: 2009 https://editors.eol.org/other_files/EOL_media/02/3601202.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601201 4c509aedeedbe3fbd694cca76897ef11 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a filamentous chain of what appears to be a specie of green aglae known as Bulbochaete. Note what appeared to be one of this specie’s characteristic hair cells on the right. The wrinkled appearance of this specimen may have been artifactual, brought on by having been processed prior to its examination under the electron microscope. See PHIL 11696 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/01/3601201.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601200 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11697 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/00/3601200.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601199 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism. For a colorized version of this image see PHIL 11716.
Created: 2009 https://editors.eol.org/other_files/EOL_media/99/3601199.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601198 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground. See PHIL 11710 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/98/3601198.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601197 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus.
Created: 2009 https://editors.eol.org/other_files/EOL_media/97/3601197.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601196 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground.
Created: 2009 https://editors.eol.org/other_files/EOL_media/96/3601196.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601195 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism.
Created: 2009 https://editors.eol.org/other_files/EOL_media/95/3601195.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601194 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground. See PHIL 11710 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/94/3601194.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601193 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus.
Created: 2009 https://editors.eol.org/other_files/EOL_media/93/3601193.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601192 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Though unidentified, this view depicts a section of a suspected green algae, Ankistrodesmus. Note the bacteria inhabiting the biofilm coating in the bachground.
Created: 2009 https://editors.eol.org/other_files/EOL_media/92/3601192.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601191 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism.
Created: 2009 https://editors.eol.org/other_files/EOL_media/91/3601191.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601190 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11697 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/90/3601190.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601189 06fc254d5e84b8ea1e7bcb79ed997713 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 1000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a needle-shaped structure appeared to be caught up in an amorphous gelatinous biofilm, which though unidentified, appeared to be the green algae, Ankistrodesmus. See PHIL 11664 for another view of this spear-shaped organism. For a colorized version of this image see PHIL 11716.
Created: 2009 https://editors.eol.org/other_files/EOL_media/89/3601189.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601188 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. For a digitally-colorized version of this image see PHIL 11695.
Created: 2009 https://editors.eol.org/other_files/EOL_media/88/3601188.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601187 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae.
Created: 2009 https://editors.eol.org/other_files/EOL_media/87/3601187.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601186 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a number of unidentified oblong elliptical-shaped diatoms were featured.
Created: 2009 https://editors.eol.org/other_files/EOL_media/86/3601186.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601185 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an expanding amorphous organic biofilm was featured within which numbers of amoeboid protozoa seemed to be embedded. For a colorized version of this image see PHIL 11714.
Created: 2009 https://editors.eol.org/other_files/EOL_media/85/3601185.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601184 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a number of unidentified oblong elliptical-shaped diatoms were featured, along side amorphically-shaped masses of organically-composed biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/84/3601184.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601183 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified sheets of algae were wrapped in a mass of what appeared to be a mucoid amorphous biofilm. See PHIL 11713 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/83/3601183.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601182 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified species of diatoms are seen to be caught up in an amorphous gelatinous biofilm, which had entrapped stream particulates as well. In the center, you’ll note what may have been an amoeboid organism.
Created: 2009 https://editors.eol.org/other_files/EOL_media/82/3601182.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601181 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified species of diatoms are seen to be caught up in an amorphous gelatinous biofilm, which had entrapped stream particulates as well.
Created: 2009 https://editors.eol.org/other_files/EOL_media/81/3601181.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601180 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an unidentified amorphous mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/80/3601180.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601179 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Occupying most of the field of view, an unidentified amorphous mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms, while on the left was a strangely-beautiful microorganism displaying an outer surface studded with numerous projections, making it appear like a microscopic sea urchin. See PHIL 11715 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/79/3601179.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601178 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1200X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an unidentified amorphous strand of mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/78/3601178.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601177 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure. For a colorized version of this image, see PHIL 11708.
Created: 2009 https://editors.eol.org/other_files/EOL_media/77/3601177.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601176 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure. For a colorized version of this image, see PHIL 11709.
Created: 2009 https://editors.eol.org/other_files/EOL_media/76/3601176.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601175 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Visible in this particular image were a number of different microorganisms including elongated diatoms, and an amorphic gelatinous biofilm mass, which had enveloped amoeboid and bacterial organisms. For a colorized version of this image, see PHIL 11712.
Created: 2009 https://editors.eol.org/other_files/EOL_media/75/3601175.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601174 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a protective biofilm had been inhabited by numbers of what appeared to be unidentified bacterial microorganisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/74/3601174.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601173 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 6500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a single unidentified diatomic microorganism was depicted revealing its wondrous symmetrical ultrastructural morphology. For a colorized version of this image see PHIL 11704.
Created: 2009 https://editors.eol.org/other_files/EOL_media/73/3601173.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601172 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a number of flagellated microorganisms were grouped together with other steam water particulates.
Created: 2009 https://editors.eol.org/other_files/EOL_media/72/3601172.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601171 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. This view captured what may have been an algal specie, which had become enmeshed in a gelatinous biofilm at left.
Created: 2009 https://editors.eol.org/other_files/EOL_media/71/3601171.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601170 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Here we see what appeared to be examples of diatomic, bacterial, and protozoan species, which were but a few of the inhabitants of this fresh water stream. Note also the amorphic gelatinous biofilm within which were embedded bacteria, and amoebic microorganisms. For a colorized view of this image, see PHIL 11710.
Created: 2009 https://editors.eol.org/other_files/EOL_media/70/3601170.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601169 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. See PHIL 11706 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/69/3601169.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601168 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. Note at right, the stalk of what is suspected to be an algal specie. For a colorized view of this image see PHIL 11705.
Created: 2009 https://editors.eol.org/other_files/EOL_media/68/3601168.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601167 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11683 and 11684, for subsequent views of this creature under successively greater magnifications. Also, see PHIL 11698 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/67/3601167.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601166 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11684, for additional views of this creature under successively greater magnifications. For a colorized version of this image see PHIL 11699.
Created: 2009 https://editors.eol.org/other_files/EOL_media/66/3601166.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601165 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11683, for additional views of this creature under successively greater magnifications. For a colorized version of this image see PHIL 11700.
Created: 2009 https://editors.eol.org/other_files/EOL_media/65/3601165.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601164 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms. See PHIL 11686 for a larger view of this diatom. For a colorized version of this image see PHIL 11701.
Created: 2009 https://editors.eol.org/other_files/EOL_media/64/3601164.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601163 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms. For a colorized version of this image see PHIL 11703.
Created: 2009 https://editors.eol.org/other_files/EOL_media/63/3601163.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601162 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 200X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well. See PHIL 11785 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/62/3601162.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601161 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 121X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well. See PHIL 11786 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/61/3601161.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601160 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. See PHIL 11788 for a colorized view of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/60/3601160.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601159 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively-high magnification of 6500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single amoeboid-like vegetative organism appeared to have blossomed from the underlying biofilm mass occupying the right side of the image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/59/3601159.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601158 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 2500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11781 for a greater magnification of this organism’s exterior. See PHIL 11789 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/58/3601158.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601157 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the upper right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm. See PHIL 11791 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/57/3601157.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601156 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, the caudal end of a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the upper right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/56/3601156.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601155 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, the caudal end of a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the lower right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/55/3601155.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601154 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. For a colorized version of this image, see PHIL 11707.
Created: 2009 https://editors.eol.org/other_files/EOL_media/54/3601154.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601153 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae.
Created: 2009 https://editors.eol.org/other_files/EOL_media/53/3601153.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601152 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11683 and 11684, for subsequent views of this creature under successively greater magnifications.
Created: 2009 https://editors.eol.org/other_files/EOL_media/52/3601152.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601151 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11684, for additional views of this creature under successively greater magnifications.
Created: 2009 https://editors.eol.org/other_files/EOL_media/51/3601151.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601150 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11683, for additional views of this creature under successively greater magnifications.
Created: 2009 https://editors.eol.org/other_files/EOL_media/50/3601150.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601149 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms. See PHIL 11686 for a larger view of this diatom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/49/3601149.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601148 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/48/3601148.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601147 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a single unidentified diatomic microorganism was depicted revealing a wondrous symmetrical ultrastructural morphology.
Created: 2009 https://editors.eol.org/other_files/EOL_media/47/3601147.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601146 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. Note at right, the stalk of what is suspected to be an algal specie.
Created: 2009 https://editors.eol.org/other_files/EOL_media/46/3601146.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601145 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/45/3601145.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601144 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/44/3601144.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601143 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/43/3601143.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601142 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/42/3601142.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601141 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Here we see what appeared to be examples of diatomic, bacterial, and protozoan species, which were but a few of the inhabitants of this fresh water stream. Note also the amorphic gelatinous biofilm within which were embedded bacteria, and amoebic microorganisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/41/3601141.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601140 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Visible in this particular image were a number of different microorganisms including elongated diatoms, and an amorphic gelatinous biofilm mass, which had enveloped amoeboid and bacterial organisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/40/3601140.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601139 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified sheets of algae were wrapped in a mass of what appeared to be a mucoid amorphous biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/39/3601139.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601138 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an expanding amorphous organic biofilm was featured.
Created: 2009 https://editors.eol.org/other_files/EOL_media/38/3601138.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601137 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Occupying most of the field of view, an unidentified amorphous mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms, while on the right was a strangely-beautiful microorganism displaying an outer surface studded with numerous projections, making it appear like a microscopic sea urchin.
Created: 2009 https://editors.eol.org/other_files/EOL_media/37/3601137.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601136 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. If you look closely, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm. See PHIL 11787 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/36/3601136.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601135 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 200X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well.
Created: 2009 https://editors.eol.org/other_files/EOL_media/35/3601135.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601134 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 121X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well.
Created: 2009 https://editors.eol.org/other_files/EOL_media/34/3601134.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601133 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. If you look closely, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/33/3601133.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601132 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. If you look closely, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm on the dorsal surface of this creature's carapace.
Created: 2009 https://editors.eol.org/other_files/EOL_media/32/3601132.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601131 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 2500X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11781 for a greater magnification of this organism’s exterior.
Created: 2009 https://editors.eol.org/other_files/EOL_media/31/3601131.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601130 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the upper right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/30/3601130.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601129 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) depicted the dorsal (upper) surface of a Giardia protozoan that had been isolated from a rat’s intestine. Some of the identifying morphologic characteristics include pairs of thread-like flagella that facilitate motility, and a ventolateral flange that appears as a ruffle around the anterior portion of the organism. Pairs of flagella seen here include an anterior, posterior-lateral, and caudal pairs.
Created: 1982 https://editors.eol.org/other_files/EOL_media/29/3601129.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 289a5b16cfb429407c3b2ee98a7f2ff7; 33b5e131211fb3858b3ddf9a6e1c605a 3601128 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic details of an oblong-shaped Giardia sp. protozoan cyst, revealing the filamentous nature of the cyst wall. Each cyst-wall filament is approximately 7 to 20 nanometers (nm) thick. Note that this cyst was undergoing "excystation", and was captured at a point in the process where a flagellated trophozoite was beginning to emerge from the right side of the cyst.
Created: 1999 https://editors.eol.org/other_files/EOL_media/28/3601128.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601127 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted the dorsal (upper) surface of a Giardia protozoan that had been isolated from a rat’s intestine. Some of the identifying morphologic characteristics include pairs of thread-like flagella that facilitate motility, and a ventolateral flange that appears as a ruffle around the anterior portion of the organism. Pairs of flagella seen here include an anterior, posterior-lateral, and caudal pairs.
Created: 1982 https://editors.eol.org/other_files/EOL_media/27/3601127.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 289a5b16cfb429407c3b2ee98a7f2ff7; 33b5e131211fb3858b3ddf9a6e1c605a 3601126 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted the dorsal (upper) surface of the intestinal protozoan, Giardia. Some of the identifying morphologic characteristics include pairs of thread-like flagella that facilitate motility, and a ventolateral flange that appears as a ruffle around the anterior portion of the organism.
Created: https://editors.eol.org/other_files/EOL_media/26/3601126.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 289a5b16cfb429407c3b2ee98a7f2ff7; 33b5e131211fb3858b3ddf9a6e1c605a 3601125 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This thin-section transmission electron micrograph (TEM) revealed some of the ultrastructural morphology found within the cyst-stage of a Giardia sp. protozoan. The outer cyst wall is composed of filamentous and membranous portions, and is separated from the cytoplasm of the trophozoites contained within by the peritrophic space. This cyst wall is approximately 0.25 microns thick.
Created: https://editors.eol.org/other_files/EOL_media/25/3601125.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 289a5b16cfb429407c3b2ee98a7f2ff7; 33b5e131211fb3858b3ddf9a6e1c605a 3601124 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg These three scanning electron micrographs (SEM) revealed under successively greater magnifications, some of the ultrastructural morphologic details of a Giardia trophozoite, where it had attached itself to apical microvilli, i.e., numerous small cylindrical structures, some highlighted with white arrowheads in the far left photograph, that covered the mucosal surface of a Caco-2 cultured intestinal epithelial cell. The ventrolateral flange, i.e., ruffle-like structure that surrounds the anterior portion of the protozoan, appeared firmly attached, by way of focal adhesions, to these microvilli.
Created: 2009 https://editors.eol.org/other_files/EOL_media/24/3601124.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601123 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic details of an oblong-shaped Giardia sp. protozoan cyst, revealing the filamentous nature of the cyst wall. Each filament is approximately 7 to 20 nanometers (nm) thick.
Created: 1999 https://editors.eol.org/other_files/EOL_media/23/3601123.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601122 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted some of the ultrastructural morphologic details of an oblong-shaped Giardia sp. protozoan cyst, revealing the filamentous nature of the cyst wall. Each cyst-wall filament is approximately 7 to 20 nanometers (nm) thick. Note that this cyst was undergoing "excystation", and was captured at a point in the process where a flagellated trophozoite was beginning to emerge from the right side of the cyst.
Created: 1999 https://editors.eol.org/other_files/EOL_media/22/3601122.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601121 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph(SEM) depicted the mucosal surface of the small intestine of a gerbil infested with Giardia sp. protozoa. The intestinal epithelial surface is almost entirely obscured by the attached Giardia trophozoites.
Created: 1988 https://editors.eol.org/other_files/EOL_media/21/3601121.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601120 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This is a transmission electron micrograph (TEM) of a thin section cut through the ventral adhesive disk (suction-cup-like structure) of a Giardia sp. protozoan, which had adhered itself to the mucosal comb-like microvillous border of an intestinal epithelial cell from a rat ileum. Note the monolayer of microtubules in the organism’s ventral adhesive disk.
Created: 1996 https://editors.eol.org/other_files/EOL_media/20/3601120.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. cefd6d485c292a0866a77150849915ef; 33b5e131211fb3858b3ddf9a6e1c605a 3601119 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a Giardia specie intestinal protozoan on the microvillous border of intestinal epithelial cells. Each small circular profile under the protozoan represents the rounded tip of a single microvillous, and it is estimated that 2000 to 3000 microvilli cover the surface of a single intestinal epithelial cell. The ventral adhesive disk, which facilitates adherence to the intestinal surface, can be seen on the underside of the organism.
Created: 1998 https://editors.eol.org/other_files/EOL_media/19/3601119.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601118 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg These scanning electron micrographs (SEM) revealed the ultrastructural morphology of a Giardia protozoan’s ventral adhesive disk on the left, and the circular lesion on the right, which can be left on the intestinal mucosal surface, as a result of the tight adhesion of this disk to the intestine’s microvillous border.
Created: 1999 https://editors.eol.org/other_files/EOL_media/18/3601118.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601117 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a Giardia sp. intestinal protozoan situated in an upright position on the mucosal surface of the intestine. The ventral adhesive disk, which facilitates adherence to the intestinal surface, can be seen on the underside of the organism.
Created: 1999 https://editors.eol.org/other_files/EOL_media/17/3601117.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601116 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed the presence of circulars lesions that were left on the intestinal surface, as a result of the tight adhesion produced by the ventral adhesive disk of Giardia sp. intestinal protozoa. The dorsal, or upper surfaces of several trophozoites could be seen in this figure, but the protozoan in the center of the photograph is laying upside-down, on its dorsal side, revealing an example of the ventral adhesive disk responsible for the circular lesions.
Created: 1999 https://editors.eol.org/other_files/EOL_media/16/3601116.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601115 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) revealed, a circular lesion on the mucosal microvillous surface of the intestine on the left, which was a result of the tight adhesion produced by the ventral adhesive disk of a Giardia sp. protozoan. The Giardia trophozoite responsible for the lesion on the right, is seen lying on its dorsal surface in this figure, thereby, revealing the circular ventral adhesive disk. Each small circular profile under the protozoan represents the rounded tip of a single microvillous, and it is estimated that 2000 to 3000 microvilli cover the surface of a single intestinal epithelial cell.
Created: 1999 https://editors.eol.org/other_files/EOL_media/15/3601115.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601114 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) depicted a group of Giardia trophozoites that were clustered on the intestinal mucosal surface. Immediately adjacent to these organisms were a number of the characteristic circulars lesions that can be left on surface as a result of the tight adhesion of the organism’s ventral adhesive disk.
Created: 1999 https://editors.eol.org/other_files/EOL_media/14/3601114.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 960596b21f9b02d48308c52fd0250600; 33b5e131211fb3858b3ddf9a6e1c605a 3601113 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 6500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a single unidentified diatomic microorganism was depicted revealing its wondrous symmetrical ultrastructural morphology. For a colorized version of this image see PHIL 11704.
Created: 2009 https://editors.eol.org/other_files/EOL_media/13/3601113.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601112 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a number of flagellated microorganisms were grouped together with other steam water particulates.
Created: 2009 https://editors.eol.org/other_files/EOL_media/12/3601112.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601111 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. This view captured what may have been an algal specie, which had become enmeshed in a gelatinous biofilm at left.
Created: 2009 https://editors.eol.org/other_files/EOL_media/11/3601111.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601110 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Here we see what appeared to be examples of diatomic, bacterial, and protozoan species, which were but a few of the inhabitants of this fresh water stream. Note also the amorphic gelatinous biofilm within which were embedded bacteria, and amoebic microorganisms. For a colorized view of this image, see PHIL 11710.
Created: 2009 https://editors.eol.org/other_files/EOL_media/10/3601110.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601109 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. For a colorized version of this image, see PHIL 11707.
Created: 2009 https://editors.eol.org/other_files/EOL_media/09/3601109.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601108 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. See PHIL 11706 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/08/3601108.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601107 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. Note at right, the stalk of what is suspected to be an algal specie. For a colorized view of this image see PHIL 11705.
Created: 2009 https://editors.eol.org/other_files/EOL_media/07/3601107.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601106 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11683 and 11684, for subsequent views of this creature under successively greater magnifications. Also, see PHIL 11698 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/06/3601106.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601105 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11684, for additional views of this creature under successively greater magnifications. For a colorized version of this image see PHIL 11699.
Created: 2009 https://editors.eol.org/other_files/EOL_media/05/3601105.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601104 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11683, for additional views of this creature under successively greater magnifications. For a colorized version of this image see PHIL 11700.
Created: 2009 https://editors.eol.org/other_files/EOL_media/04/3601104.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601103 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms. See PHIL 11686 for a larger view of this diatom. For a colorized version of this image see PHIL 11701.
Created: 2009 https://editors.eol.org/other_files/EOL_media/03/3601103.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601102 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms. For a colorized version of this image see PHIL 11703.
Created: 2009 https://editors.eol.org/other_files/EOL_media/02/3601102.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601101 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae.
Created: 2009 https://editors.eol.org/other_files/EOL_media/01/3601101.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601100 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11683 and 11684, for subsequent views of this creature under successively greater magnifications.
Created: 2009 https://editors.eol.org/other_files/EOL_media/00/3601100.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601099 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11684, for additional views of this creature under successively greater magnifications.
Created: 2009 https://editors.eol.org/other_files/EOL_media/99/3601099.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601098 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11682 and 11683, for additional views of this creature under successively greater magnifications.
Created: 2009 https://editors.eol.org/other_files/EOL_media/98/3601098.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601097 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms. See PHIL 11686 for a larger view of this diatom.
Created: 2009 https://editors.eol.org/other_files/EOL_media/97/3601097.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601096 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, it appears that a diatom had been fractured in the processing of this specimen. Surrounding this diatomic microorganism, was a large biofilm mass within, and around which were numerous protozoan amoeboid and bacterial microorganisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/96/3601096.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601095 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a single unidentified diatomic microorganism was depicted revealing a wondrous symmetrical ultrastructural morphology.
Created: 2009 https://editors.eol.org/other_files/EOL_media/95/3601095.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601094 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria. Note at right, the stalk of what is suspected to be an algal specie.
Created: 2009 https://editors.eol.org/other_files/EOL_media/94/3601094.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601093 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/93/3601093.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601092 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a mass of gelatinous biofilm had enmeshed numbers of microorganisms, including amoebae and bacteria.
Created: 2009 https://editors.eol.org/other_files/EOL_media/92/3601092.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601091 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/91/3601091.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601090 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure.
Created: 2009 https://editors.eol.org/other_files/EOL_media/90/3601090.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601089 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Here we see what appeared to be examples of diatomic, bacterial, and protozoan species, which were but a few of the inhabitants of this fresh water stream. Note also the amorphic gelatinous biofilm within which were embedded bacteria, and amoebic microorganisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/89/3601089.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601088 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Visible in this particular image were a number of different microorganisms including elongated diatoms, and an amorphic gelatinous biofilm mass, which had enveloped amoeboid and bacterial organisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/88/3601088.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601087 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified sheets of algae were wrapped in a mass of what appeared to be a mucoid amorphous biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/87/3601087.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601086 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an expanding amorphous organic biofilm was featured.
Created: 2009 https://editors.eol.org/other_files/EOL_media/86/3601086.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601085 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Occupying most of the field of view, an unidentified amorphous mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms, while on the right was a strangely-beautiful microorganism displaying an outer surface studded with numerous projections, making it appear like a microscopic sea urchin.
Created: 2009 https://editors.eol.org/other_files/EOL_media/85/3601085.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601084 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 200X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well. See PHIL 11785 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/84/3601084.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3601083 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 121X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well. See PHIL 11786 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/83/3601083.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601082 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. If you look closely, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm. See PHIL 11787 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/82/3601082.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601081 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. See PHIL 11788 for a colorized view of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/81/3601081.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601080 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively-high magnification of 6500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single amoeboid-like vegetative organism appeared to have blossomed from the underlying biofilm mass occupying the right side of the image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/80/3601080.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601079 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 2500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11781 for a greater magnification of this organism’s exterior. See PHIL 11789 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/79/3601079.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601078 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the upper right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm. See PHIL 11791 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/78/3601078.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601077 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, the caudal end of a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the upper right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/77/3601077.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601076 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 3500X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, the caudal end of a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the lower right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/76/3601076.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601075 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 200X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well.
Created: 2009 https://editors.eol.org/other_files/EOL_media/75/3601075.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601074 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a relatively low magnification of 121X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, numbers of what appeared to be rod-shaped sections of various sizes were scattered throughout the field of view, which though unconfirmed, may have been vegetative in nature, and possibly algal organisms. There were also patches of biofilm present as well.
Created: 2009 https://editors.eol.org/other_files/EOL_media/74/3601074.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601073 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 1000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. If you look closely, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/73/3601073.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601072 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view, which seemed to be encased in an outer shell of armour-like plates, or scales. If you look closely, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm on the dorsal surface of this creature's carapace.
Created: 2009 https://editors.eol.org/other_files/EOL_media/72/3601072.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601071 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderately-high magnification of 2500X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a microorganism is featured, the exterior of which is covered by numerous projections imparting an appearance of a sea urchin. This microscopic pin cushion was teathered to its surroundings by a biofilm within which many bacteria, and amoeboid protozoa could be seen enmeshed as well. See PHIL 11781 for a greater magnification of this organism’s exterior.
Created: 2009 https://editors.eol.org/other_files/EOL_media/71/3601071.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601070 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Under a moderate magnification of 2000X, this digitally-colorized scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular view, a single copepod-like microorganism was seen occupying the field of view. Also, if you look closely towards the upper right corner, you’ll also notice the small grouping of bacteria, which had become enmeshed in a patch of biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/70/3601070.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601069 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. For a digitally-colorized version of this image see PHIL 11695.
Created: 2009 https://editors.eol.org/other_files/EOL_media/69/3601069.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601068 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae.
Created: 2009 https://editors.eol.org/other_files/EOL_media/68/3601068.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601067 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a number of unidentified oblong elliptical-shaped diatoms were featured.
Created: 2009 https://editors.eol.org/other_files/EOL_media/67/3601067.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601066 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg At a magnification of 2000X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream, which is mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an expanding amorphous organic biofilm was featured within which numbers of amoeboid protozoa seemed to be embedded. For a colorized version of this image see PHIL 11714.
Created: 2009 https://editors.eol.org/other_files/EOL_media/66/3601066.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601065 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a number of unidentified oblong elliptical-shaped diatoms were featured, along side amorphically-shaped masses of organically-composed biofilm.
Created: 2009 https://editors.eol.org/other_files/EOL_media/65/3601065.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601064 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified sheets of algae were wrapped in a mass of what appeared to be a mucoid amorphous biofilm. See PHIL 11713 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/64/3601064.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601063 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified species of diatoms are seen to be caught up in an amorphous gelatinous biofilm, which had entrapped stream particulates as well. In the center, you’ll note what may have been an amoeboid organism.
Created: 2009 https://editors.eol.org/other_files/EOL_media/63/3601063.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601062 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, unidentified species of diatoms are seen to be caught up in an amorphous gelatinous biofilm, which had entrapped stream particulates as well.
Created: 2009 https://editors.eol.org/other_files/EOL_media/62/3601062.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601061 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an unidentified amorphous mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/61/3601061.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601060 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Occupying most of the field of view, an unidentified amorphous mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms, while on the left was a strangely-beautiful microorganism displaying an outer surface studded with numerous projections, making it appear like a microscopic sea urchin. See PHIL 11715 for a colorized version of this image.
Created: 2009 https://editors.eol.org/other_files/EOL_media/60/3601060.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601059 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg Magnified 1200X, this scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, an unidentified amorphous strand of mucoidal biofilm was featured, which appeared to have enmeshed numbers of amoeboid organisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/59/3601059.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601058 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure. For a colorized version of this image, see PHIL 11708.
Created: 2009 https://editors.eol.org/other_files/EOL_media/58/3601058.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601057 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Clearly visible in the center of this image, was a exquisitely-formed unidentified round vescicle-shaped microorganism, which may have been algal, or diatomic. Shaped like an ancient Grecian urn, the almost perfectly rounded smooth, flawless surface was made even more beautiful given its delicate structure. For a colorized version of this image, see PHIL 11709.
Created: 2009 https://editors.eol.org/other_files/EOL_media/57/3601057.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3601056 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. Visible in this particular image were a number of different microorganisms including elongated diatoms, and an amorphic gelatinous biofilm mass, which had enveloped amoeboid and bacterial organisms. For a colorized version of this image, see PHIL 11712.
Created: 2009 https://editors.eol.org/other_files/EOL_media/56/3601056.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3524260 3c5fe6473177a90e79761c3e65fa2f03 http://purl.org/dc/dcmitype/StillImage image/jpeg This scanning electron micrograph (SEM) of an untreated water specimen extracted from a wild stream mainly used to control flooding during inclement weather, revealed the presence of unidentified organisms, which included bacteria, protozoa, and algae. In this particular image, a protective biofilm had been inhabited by numbers of what appeared to be unidentified bacterial microorganisms.
Created: 2009 https://editors.eol.org/other_files/EOL_media/60/3524260.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 27ccb21e8b8c1111dade7f39e90793f4; 33b5e131211fb3858b3ddf9a6e1c605a 3374846 a7fe6e286707b8ee20e576ce366b49f6 http://purl.org/dc/dcmitype/StillImage image/jpeg This illustration of female and male lice, Cuclotogaster heterographus shows the ventral aspect of this species (Nitzsh).
Created: 1975 https://editors.eol.org/other_files/EOL_media/46/3374846.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a 3349958 6bb211f52a525e4d9b1075de003c1e1e http://purl.org/dc/dcmitype/StillImage image/jpeg This drawing depicts differing anatomic features found in scorpions, Order Scorpionida, and ticks, Order Acarina.
Created: 1976 https://editors.eol.org/other_files/EOL_media/58/3349958.jpg http://phil.cdc.gov/phil/home.asp en 2.5 Expert users; General public http://creativecommons.org/licenses/publicdomain/ None - This image is in the public domain and thus free of any copyright restrictions. As a matter of courtesy we request that the content provider be credited and notified in any public or private usage of this image. 33b5e131211fb3858b3ddf9a6e1c605a