A photomicrograph of Streptococcus mutans bacteria using Gram stain technique, Blood agar plate culture yields coccal-like morphology without chains The S mutans organism can cause subacute bacterial endocarditis and dental caries Streptococci Image courtesy CDC/Dr Richard Facklam, 1975. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-photomicrograph-of-streptococcus-mutans-bacteria-using-gram-stain-image155845368.html
RMK1FAA0–A photomicrograph of Streptococcus mutans bacteria using Gram stain technique, Blood agar plate culture yields coccal-like morphology without chains The S mutans organism can cause subacute bacterial endocarditis and dental caries Streptococci Image courtesy CDC/Dr Richard Facklam, 1975.
Plasmodium falciparum gametocyte revealed in a blood smear photomicrograph, 1963. Image courtesy Centers for Disease Control (CDC) / N J. Wheeler, Jr. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-plasmodium-falciparum-gametocyte-revealed-in-a-blood-smear-photomicrograph-173038037.html
RMM1EFNW–Plasmodium falciparum gametocyte revealed in a blood smear photomicrograph, 1963. Image courtesy Centers for Disease Control (CDC) / N J. Wheeler, Jr. ()
Photomicrograph of the malaria causing parasite Plasmodium Vivax in its macrogametocyte stage, on a blood smear, magnified 1250 times, 1970. Image courtesy CDC. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101259.html
RMM1HCBR–Photomicrograph of the malaria causing parasite Plasmodium Vivax in its macrogametocyte stage, on a blood smear, magnified 1250 times, 1970. Image courtesy CDC. ()
Photomicrograph of the malaria parasite Plasmodium malariae present in red blood cells in ring form, on a Giemsa stained thin blood smear, magnified 1125 x, 1971. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-malariae-present-173103277.html
RMM1HEYW–Photomicrograph of the malaria parasite Plasmodium malariae present in red blood cells in ring form, on a Giemsa stained thin blood smear, magnified 1125 x, 1971. ()
Photomicrograph of the malaria causing parasite Plasmodium vivax in immature schizont and old trophozoite forms, on a thin film blood smear magnified 1125 x, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101563.html
RMM1HCPK–Photomicrograph of the malaria causing parasite Plasmodium vivax in immature schizont and old trophozoite forms, on a thin film blood smear magnified 1125 x, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a blood sample infected with two species of malariae in different stages of development (Plasmodium falciparum gametocyte and Plasmodium malariae trophozoite), magnified 1125X, on a Giemsa stained slide, 1971. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-sample-infected-with-two-species-of-malariae-173099780.html
RMM1HAF0–Photomicrograph of a blood sample infected with two species of malariae in different stages of development (Plasmodium falciparum gametocyte and Plasmodium malariae trophozoite), magnified 1125X, on a Giemsa stained slide, 1971. Image courtesy CDC/Dr. Mae Melvin. ()
A photomicrograph detecting the presence of hemosiderin, stained blue, within diffuse bone marrow, 1972. Hemosiderin, revealed here using PAS stain and HandE counterstain, is a normal by-product produced during the breakdown of red blood cells, and the decomposition of the hemoglobin molecule contained in these blood components. Image courtesy CDC/Dr. Gordon D. McLaren. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-photomicrograph-detecting-the-presence-of-hemosiderin-stained-blue-within-diffuse-bone-marrow-1972-hemosiderin-revealed-here-using-pas-stain-and-hande-counterstain-is-a-normal-by-product-produced-during-the-breakdown-of-red-blood-cells-and-the-decomposition-of-the-hemoglobin-molecule-contained-in-these-blood-components-image-courtesy-cdcdr-gordon-d-mclaren-image244837834.html
RMT6994A–A photomicrograph detecting the presence of hemosiderin, stained blue, within diffuse bone marrow, 1972. Hemosiderin, revealed here using PAS stain and HandE counterstain, is a normal by-product produced during the breakdown of red blood cells, and the decomposition of the hemoglobin molecule contained in these blood components. Image courtesy CDC/Dr. Gordon D. McLaren.
A photomicrograph detecting the presence of hemosiderin, stained blue, within diffuse bone marrow, 1972. Hemosiderin, revealed here using PAS stain and HandE counterstain, is a normal by-product produced during the breakdown of red blood cells, and the decomposition of the hemoglobin molecule contained in these blood components. Image courtesy CDC/Dr. Gordon D. McLaren. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-photomicrograph-detecting-the-presence-of-hemosiderin-stained-blue-within-diffuse-bone-marrow-1972-hemosiderin-revealed-here-using-pas-stain-and-hande-counterstain-is-a-normal-by-product-produced-during-the-breakdown-of-red-blood-cells-and-the-decomposition-of-the-hemoglobin-molecule-contained-in-these-blood-components-image-courtesy-cdcdr-gordon-d-mclaren-image244837843.html
RMT6994K–A photomicrograph detecting the presence of hemosiderin, stained blue, within diffuse bone marrow, 1972. Hemosiderin, revealed here using PAS stain and HandE counterstain, is a normal by-product produced during the breakdown of red blood cells, and the decomposition of the hemoglobin molecule contained in these blood components. Image courtesy CDC/Dr. Gordon D. McLaren.
Photomicrograph of the malaria disease manifested in Plasmodium falciparum rings, Maurer's dots and crenated red blood cells, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-disease-manifested-in-plasmodium-falciparum-173102179.html
RMM1HDGK–Photomicrograph of the malaria disease manifested in Plasmodium falciparum rings, Maurer's dots and crenated red blood cells, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a blood smear containing a macrogametocyte of Plasmodium falciparum, the parasite ingested by Anopheles mosquitoes, causing malaria, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-smear-containing-a-macrogametocyte-of-plasmodium-173102421.html
RMM1HDW9–Photomicrograph of a blood smear containing a macrogametocyte of Plasmodium falciparum, the parasite ingested by Anopheles mosquitoes, causing malaria, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium ovale in various stages of schizonts and merozoites, on thick film blood smear, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-ovale-in-various-173103222.html
RMM1HEWX–Photomicrograph of the malaria parasite Plasmodium ovale in various stages of schizonts and merozoites, on thick film blood smear, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria causing parasite Plasmodium vivax in ring form trophozoite stage, on thick blood film, magnified 1125 x, 1965. Image courtesy CDC. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101290.html
RMM1HCCX–Photomicrograph of the malaria causing parasite Plasmodium vivax in ring form trophozoite stage, on thick blood film, magnified 1125 x, 1965. Image courtesy CDC. ()
Photomicrograph of the malaria causing parasite Plasmodium vivax in its mature trophozoite stage, on thick blood film, magnified 1125x, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101527.html
RMM1HCNB–Photomicrograph of the malaria causing parasite Plasmodium vivax in its mature trophozoite stage, on thick blood film, magnified 1125x, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parazite Plasmodium ovale in its trophozoite phase, within a slightly oval red blood cell, on thin film blood smear, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parazite-plasmodium-ovale-in-its-trophozoite-173101683.html
RMM1HCXY–Photomicrograph of the malaria parazite Plasmodium ovale in its trophozoite phase, within a slightly oval red blood cell, on thin film blood smear, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria causing parasite Plasmodium vivax, in ring and young trophozoite forms, on a thick film blood smear with Giemsa stain, magnified 1125x, 1971. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101553.html
RMM1HCP9–Photomicrograph of the malaria causing parasite Plasmodium vivax, in ring and young trophozoite forms, on a thick film blood smear with Giemsa stain, magnified 1125x, 1971. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium vivax in macrogametocyte form (female gamete) with distinct Scufner's dots, on a thin blood smear magnified 1125 x, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-vivax-in-macrogametocyte-173102990.html
RMM1HEHJ–Photomicrograph of the malaria parasite Plasmodium vivax in macrogametocyte form (female gamete) with distinct Scufner's dots, on a thin blood smear magnified 1125 x, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a double infected red blood cell with the malaria parasite Plasmodium vivax, in its ring form of development, on a thin blood smear magnified 1125 x, 1965. Image courtesy CDC/ Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-double-infected-red-blood-cell-with-the-malaria-173102995.html
RMM1HEHR–Photomicrograph of a double infected red blood cell with the malaria parasite Plasmodium vivax, in its ring form of development, on a thin blood smear magnified 1125 x, 1965. Image courtesy CDC/ Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium Ovale growing as a double trophozoite in one red blood cell and a single trophozoite, on a thin film blood smear, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-ovale-growing-as-173103379.html
RMM1HF3F–Photomicrograph of the malaria parasite Plasmodium Ovale growing as a double trophozoite in one red blood cell and a single trophozoite, on a thin film blood smear, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
A rabbit blood culture photomicrograph of Haemophilus ducreyi bacteria using Gram-stain technique, 1978. H. ducreyi is the primary cause for a condition know as ?. Human Genital Ulcer Disease?. or ?. Chancroid?, especially in developing countries. The transmission of this bacterium and HIV has been epidemiologically linked. Image courtesy CDC/Dr. Greg Hammond. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-a-rabbit-blood-culture-photomicrograph-of-haemophilus-ducreyi-bacteria-169057535.html
RMKR16H3–A rabbit blood culture photomicrograph of Haemophilus ducreyi bacteria using Gram-stain technique, 1978. H. ducreyi is the primary cause for a condition know as ?. Human Genital Ulcer Disease?. or ?. Chancroid?, especially in developing countries. The transmission of this bacterium and HIV has been epidemiologically linked. Image courtesy CDC/Dr. Greg Hammond.
Photomicrograph of a blood smear showing Plasmodium falciparum rings inside erythrocytes. The term 'ring' is derived from the morphologic appearance of this stage, which includes chromatin (red), cytoplasm (blue), often arranged in a ring-shape around a central vacuole, biologically, the ring is a young trophozoite. Image courtesy CDC/Dr. Mae Melvin, 1971. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-smear-showing-plasmodium-falciparum-rings-170281214.html
RMKW0YBX–Photomicrograph of a blood smear showing Plasmodium falciparum rings inside erythrocytes. The term 'ring' is derived from the morphologic appearance of this stage, which includes chromatin (red), cytoplasm (blue), often arranged in a ring-shape around a central vacuole, biologically, the ring is a young trophozoite. Image courtesy CDC/Dr. Mae Melvin, 1971.
This photomicrograph reveals the bacterium Bacteroides thetaiotaomicron grown on blood agar for 48 hours, 1972. Members of the genus Bacteroides are anaerobic, gram-negative bacteria found mainly in the intestine as normal flora. However, it can become opportunistic under predisposing conditions such as immunosuppression, tissue damage, malignancy, etc. Image courtesy CDC/Dr. V. R. Dowell, Jr. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-this-photomicrograph-reveals-the-bacterium-bacteroides-thetaiotaomicron-169054811.html
RMKR133R–This photomicrograph reveals the bacterium Bacteroides thetaiotaomicron grown on blood agar for 48 hours, 1972. Members of the genus Bacteroides are anaerobic, gram-negative bacteria found mainly in the intestine as normal flora. However, it can become opportunistic under predisposing conditions such as immunosuppression, tissue damage, malignancy, etc. Image courtesy CDC/Dr. V. R. Dowell, Jr.
A photomicrograph of a rat blood smear revealing Trypanosoma lewisi parasites, using a Giemsa stain technique, 1977. The parasite Trypanosoma lewisi is a flagellate of the order Kinetoplastida, and is found in the blood of infected rats. These organisms are spread to other rats through the bite of infected rat flea vectors, Nosopsyllus fasciatus . Image courtesy CDC/Dr. Mae Melvin. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-a-photomicrograph-of-a-rat-blood-smear-revealing-trypanosoma-lewisi-169070945.html
RMKR1RM1–A photomicrograph of a rat blood smear revealing Trypanosoma lewisi parasites, using a Giemsa stain technique, 1977. The parasite Trypanosoma lewisi is a flagellate of the order Kinetoplastida, and is found in the blood of infected rats. These organisms are spread to other rats through the bite of infected rat flea vectors, Nosopsyllus fasciatus . Image courtesy CDC/Dr. Mae Melvin.
A photomicrograph of a blood smear revealing an erythrocyte containing a Plasmodium vivax parasite, magnified 1000X. Malarial parasites undergo asexual multiplication in the erythrocytes, i.e. erythrocytic schizogony. During the ring stage, this trophozoite, seen here with 2 chromatin dots, will mature into a schizont, which will rupture releasing merozoites. Image courtesy CDC/Dr. Mae Melvin, 1974. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/a-photomicrograph-of-a-blood-smear-revealing-an-erythrocyte-containing-image155843496.html
RMK1F7Y4–A photomicrograph of a blood smear revealing an erythrocyte containing a Plasmodium vivax parasite, magnified 1000X. Malarial parasites undergo asexual multiplication in the erythrocytes, i.e. erythrocytic schizogony. During the ring stage, this trophozoite, seen here with 2 chromatin dots, will mature into a schizont, which will rupture releasing merozoites. Image courtesy CDC/Dr. Mae Melvin, 1974.
Photomicrograph of the malaria causing parasite Plasmodium vivax, in a ring and growing ameboid trophozite forms, on a thin film blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101635.html
RMM1HCW7–Photomicrograph of the malaria causing parasite Plasmodium vivax, in a ring and growing ameboid trophozite forms, on a thin film blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria causing parasite Plasmodium vivax in its mature trophozoite phase, on a thick film blood smear with Giemsa stain, magnified 1125 x, 1971. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101619.html
RMM1HCTK–Photomicrograph of the malaria causing parasite Plasmodium vivax in its mature trophozoite phase, on a thick film blood smear with Giemsa stain, magnified 1125 x, 1971. Image courtesy CDC/Dr. Mae Melvin. ()
White blood cells (WBC), a stack of platelets, and red blood cells (RBC) revealed in the photomicrograph of a thick film Giemsa-stained blood smear sample, 1971. Image courtesy Centers for Disease Control (CDC) / Dr Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/white-blood-cells-wbc-a-stack-of-platelets-and-red-blood-cells-rbc-revealed-in-the-photomicrograph-of-a-thick-film-giemsa-stained-blood-smear-sample-1971-image-courtesy-centers-for-disease-control-cdc-dr-mae-melvin-image181352454.html
RMMF18WA–White blood cells (WBC), a stack of platelets, and red blood cells (RBC) revealed in the photomicrograph of a thick film Giemsa-stained blood smear sample, 1971. Image courtesy Centers for Disease Control (CDC) / Dr Mae Melvin. ()
At a magnification of 1000X, this blood smear photomicrograph revealed the presence of a number of intra-erythrocytic forms of Babesia sp. hemoprotozoan parasites. Babesia parasites resemble Plasmodium falciparum, however Babesia has several distinguishing features: the parasites are pleomorphic (vary in shape and size), can be vacuolated, and do not produce pigment. <b>Clinical Features:</b>. Image courtesy CDC/Dr. Mae Melvin, 1974. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/at-a-magnification-of-1000x-this-blood-smear-photomicrograph-revealed-image155843606.html
RMK1F832–At a magnification of 1000X, this blood smear photomicrograph revealed the presence of a number of intra-erythrocytic forms of Babesia sp. hemoprotozoan parasites. Babesia parasites resemble Plasmodium falciparum, however Babesia has several distinguishing features: the parasites are pleomorphic (vary in shape and size), can be vacuolated, and do not produce pigment. <b>Clinical Features:</b>. Image courtesy CDC/Dr. Mae Melvin, 1974.
Photomicrograph of a blood smear with two ring forms of the parasite Plasmodium falciparum which causes malaria, magnified 1125X, on a slide with Giemsa stain, 1973. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-smear-with-two-ring-forms-of-the-parasite-173099766.html
RMM1HAEE–Photomicrograph of a blood smear with two ring forms of the parasite Plasmodium falciparum which causes malaria, magnified 1125X, on a slide with Giemsa stain, 1973. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of an egg from the Schistosoma haematobium trematode parasite (urinary blood fluke) magnified 500x, one of the blood flukes that cause the most prevalent parasitic infection in humans Schistosomiasis, 1979. Image courtesy CDC. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-an-egg-from-the-schistosoma-haematobium-trematode-173099839.html
RMM1HAH3–Photomicrograph of an egg from the Schistosoma haematobium trematode parasite (urinary blood fluke) magnified 500x, one of the blood flukes that cause the most prevalent parasitic infection in humans Schistosomiasis, 1979. Image courtesy CDC. ()
Photomicrograph of the malaria parasite Plasmodium vivax in its ring stage, with basophilic stippling in the red blood cell, on Giemsa stained thin film, magnified 1125 x, 1973. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-vivax-in-its-ring-173101823.html
RMM1HD3Y–Photomicrograph of the malaria parasite Plasmodium vivax in its ring stage, with basophilic stippling in the red blood cell, on Giemsa stained thin film, magnified 1125 x, 1973. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a malaria causing parasite, Plasmodium vivax, in immature forms schizont, rings and growing trophozoites, in a Giemsa stained blood smear, magnified 1125x, 1971. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-malaria-causing-parasite-plasmodium-vivax-in-173101593.html
RMM1HCRN–Photomicrograph of a malaria causing parasite, Plasmodium vivax, in immature forms schizont, rings and growing trophozoites, in a Giemsa stained blood smear, magnified 1125x, 1971. Image courtesy CDC/Dr. Mae Melvin. ()
This is a photomicrograph of Streptococcus pneumoniae bacteria having been grown from a blood culture, 1978. Streptococcus pneumoniae, the bacteria responsible for pneumococcal meningitis, is very common, and normally lives in the back of the nose and throat, or the upper respiratory tract. Image courtesy CDC/Dr. Mike Miller. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/this-is-a-photomicrograph-of-streptococcus-pneumoniae-bacteria-having-been-grown-from-a-blood-culture-1978-streptococcus-pneumoniae-the-bacteria-responsible-for-pneumococcal-meningitis-is-very-common-and-normally-lives-in-the-back-of-the-nose-and-throat-or-the-upper-respiratory-tract-image-courtesy-cdcdr-mike-miller-image244836878.html
RMT697X6–This is a photomicrograph of Streptococcus pneumoniae bacteria having been grown from a blood culture, 1978. Streptococcus pneumoniae, the bacteria responsible for pneumococcal meningitis, is very common, and normally lives in the back of the nose and throat, or the upper respiratory tract. Image courtesy CDC/Dr. Mike Miller.
This photomicrograph depicts a Plasmodium ovale microgametocyte in an oval red blood cell (RBC), Mag. 1000X. The gametocytes, male (microgametocytes) and female (macrogametocytes), are ingested by an Anopheles mosquito during a blood meal. The parasites? multiplication in the mosquito is known as the sporogonic cycle. Image courtesy CDC/Dr. Mae Melvin, 1974. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/this-photomicrograph-depicts-a-plasmodium-ovale-microgametocyte-in-image155843510.html
RMK1F7YJ–This photomicrograph depicts a Plasmodium ovale microgametocyte in an oval red blood cell (RBC), Mag. 1000X. The gametocytes, male (microgametocytes) and female (macrogametocytes), are ingested by an Anopheles mosquito during a blood meal. The parasites? multiplication in the mosquito is known as the sporogonic cycle. Image courtesy CDC/Dr. Mae Melvin, 1974.
This is a photomicrograph of a blood culture specimen, depicts numbers of Gram-positive, a-hemolytic viridans streptococci group bacteria, most of which were arranged in two long chains, 1978. The viridans streptococci group of bacteria is composed of a number of streptococcal species that are either a-hemolytic, or non-hemolytic. Image courtesy CDC/Dr. Mike Miller. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/this-is-a-photomicrograph-of-a-blood-culture-specimen-depicts-numbers-of-gram-positive-a-hemolytic-viridans-streptococci-group-bacteria-most-of-which-were-arranged-in-two-long-chains-1978-the-viridans-streptococci-group-of-bacteria-is-composed-of-a-number-of-streptococcal-species-that-are-either-a-hemolytic-or-non-hemolytic-image-courtesy-cdcdr-mike-miller-image244836925.html
RMT697YW–This is a photomicrograph of a blood culture specimen, depicts numbers of Gram-positive, a-hemolytic viridans streptococci group bacteria, most of which were arranged in two long chains, 1978. The viridans streptococci group of bacteria is composed of a number of streptococcal species that are either a-hemolytic, or non-hemolytic. Image courtesy CDC/Dr. Mike Miller.
Under a magnification of 1000X, this is a photomicrograph revealed morphologic details at the anterior end of a Wuchereria bancrofti microfilarial parasite in a blood smear using Giemsa stain, 1977. W. bancrofti, the most common filarial parasite in humans, is one of the causative agents for lymphatic filariasis. Lymphatic filariasis affects an estimated 120 million people in tropical areas of the world. Image courtesy CDC/Dr. Mae Melvin. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-under-a-magnification-of-1000x-this-is-a-photomicrograph-revealed-169053338.html
RMKR1176–Under a magnification of 1000X, this is a photomicrograph revealed morphologic details at the anterior end of a Wuchereria bancrofti microfilarial parasite in a blood smear using Giemsa stain, 1977. W. bancrofti, the most common filarial parasite in humans, is one of the causative agents for lymphatic filariasis. Lymphatic filariasis affects an estimated 120 million people in tropical areas of the world. Image courtesy CDC/Dr. Mae Melvin.
Photomicrograph of an egg from the trematode Schistosoma japonicum, one of the blood flukes that cause the parasitic disease Schistosomiasis, 1979. Image courtesy CDC. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-an-egg-from-the-trematode-schistosoma-japonicum-173099845.html
RMM1HAH9–Photomicrograph of an egg from the trematode Schistosoma japonicum, one of the blood flukes that cause the parasitic disease Schistosomiasis, 1979. Image courtesy CDC. ()
Plasmodium vivax microgametocyte revealed in blood smear, photomicrograph, 1977. Image courtesy Centers for Disease Control (CDC) / Dr Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-plasmodium-vivax-microgametocyte-revealed-in-blood-smear-photomicrograph-173038611.html
RMM1EGEB–Plasmodium vivax microgametocyte revealed in blood smear, photomicrograph, 1977. Image courtesy Centers for Disease Control (CDC) / Dr Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium vivax in its mature schizont phase with 18 merozoites, on thin blood smear magnified 1125 x, 1965. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-vivax-in-its-mature-173102984.html
RMM1HEHC–Photomicrograph of the malaria parasite Plasmodium vivax in its mature schizont phase with 18 merozoites, on thin blood smear magnified 1125 x, 1965. ()
Photomicrograph of malaria parasites Plasmodium malariae in schizont phase, on a thick blood smear, 1964. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-malaria-parasites-plasmodium-malariae-in-schizont-173102880.html
RMM1HEDM–Photomicrograph of malaria parasites Plasmodium malariae in schizont phase, on a thick blood smear, 1964. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium malariae in schizont phase with 10 merozoites, on thin blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-malariae-in-schizont-173103134.html
RMM1HEPP–Photomicrograph of the malaria parasite Plasmodium malariae in schizont phase with 10 merozoites, on thin blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a blood smear containing a macrogametocyte of Plasmodium falciparum, the parasite ingested by Anopheles mosquitoes, causing malaria, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-smear-containing-a-macrogametocyte-of-plasmodium-173102291.html
RMM1HDMK–Photomicrograph of a blood smear containing a macrogametocyte of Plasmodium falciparum, the parasite ingested by Anopheles mosquitoes, causing malaria, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a blood smear containing a microgametocyte of Plasmodium falciparum, the parasite ingested by Anopheles mosquitoes, causing malaria, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-smear-containing-a-microgametocyte-of-plasmodium-173102171.html
RMM1HDGB–Photomicrograph of a blood smear containing a microgametocyte of Plasmodium falciparum, the parasite ingested by Anopheles mosquitoes, causing malaria, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium malariae in trophozoite phase with prominent pigmentation, on a thick blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-malariae-in-trophozoite-173103257.html
RMM1HEY5–Photomicrograph of the malaria parasite Plasmodium malariae in trophozoite phase with prominent pigmentation, on a thick blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a compact, growing Plasmodium vivax trophozoite, a malaria causing parasite, present on a blood smear with Giemsa stain, magnified 1250x, 1970. Image courtesy CDC. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-compact-growing-plasmodium-vivax-trophozoite-173101626.html
RMM1HCTX–Photomicrograph of a compact, growing Plasmodium vivax trophozoite, a malaria causing parasite, present on a blood smear with Giemsa stain, magnified 1250x, 1970. Image courtesy CDC. ()
Photomicrograph of the malaria parasite Plasmodium malariae present in its different stages of growth, schizont and trophozoite, on a thin blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-malariae-present-173102894.html
RMM1HEE6–Photomicrograph of the malaria parasite Plasmodium malariae present in its different stages of growth, schizont and trophozoite, on a thin blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium vivax in its mature schizont phase with 20 merozoites, on thick blood smear magnified 1125 x, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-vivax-in-its-mature-173102980.html
RMM1HEH8–Photomicrograph of the malaria parasite Plasmodium vivax in its mature schizont phase with 20 merozoites, on thick blood smear magnified 1125 x, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium malariae in mature trophozoite stage, on a thin blood smear with Giemsa stain, magnified 1125x, 1973. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-malariae-in-mature-173103304.html
RMM1HF0T–Photomicrograph of the malaria parasite Plasmodium malariae in mature trophozoite stage, on a thin blood smear with Giemsa stain, magnified 1125x, 1973. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of five old trophozoites, a mature stage of growth of the malaria parasite Plasmodoium Malariae, visible on a thick blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-five-old-trophozoites-a-mature-stage-of-growth-173102908.html
RMM1HEEM–Photomicrograph of five old trophozoites, a mature stage of growth of the malaria parasite Plasmodoium Malariae, visible on a thick blood smear, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium Malaria in trophozoite form, on a thick blood smear using Giemsa stain, magnified 1125 x, 1973. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-malaria-in-trophozoite-173103290.html
RMM1HF0A–Photomicrograph of the malaria parasite Plasmodium Malaria in trophozoite form, on a thick blood smear using Giemsa stain, magnified 1125 x, 1973. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria parasite Plasmodium vivax in two ring forms with different morphological characteristics, on thin blood smear magnified 1125 x, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-vivax-in-two-ring-173102986.html
RMM1HEHE–Photomicrograph of the malaria parasite Plasmodium vivax in two ring forms with different morphological characteristics, on thin blood smear magnified 1125 x, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a blood sample with malaria causing parasite P. vivax in an immature stage, schizont with 8 chromatin masses, with Giemsa stain, magnified 1000x, 1977. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-sample-with-malaria-causing-parasite-p-173101599.html
RMM1HCRY–Photomicrograph of a blood sample with malaria causing parasite P. vivax in an immature stage, schizont with 8 chromatin masses, with Giemsa stain, magnified 1000x, 1977. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of the malaria causing parasite Plasmodium vivax, in its immature schizont form with three chromatin masses, on a thin film blood smear magnified 1125x, 1965. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-causing-parasite-plasmodium-vivax-in-173101645.html
RMM1HCWH–Photomicrograph of the malaria causing parasite Plasmodium vivax, in its immature schizont form with three chromatin masses, on a thin film blood smear magnified 1125x, 1965. Image courtesy CDC/Dr. Mae Melvin. ()
A photomicrograph of Plasmodium falciparum schizonts inside two erythrocytes using Wright's stains. (x1500), The Schizont stage of the life cycle precedes the formation of merozoites, which will be released to go on to infect more red blood cells. This erythrocyte contains a young immature schizont with underdeveloped merozoites. Image courtesy CDC, 1979. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-plasmodium-falciparum-schizonts-inside-two-erythrocytes-170281650.html
RMKW0YYE–A photomicrograph of Plasmodium falciparum schizonts inside two erythrocytes using Wright's stains. (x1500), The Schizont stage of the life cycle precedes the formation of merozoites, which will be released to go on to infect more red blood cells. This erythrocyte contains a young immature schizont with underdeveloped merozoites. Image courtesy CDC, 1979.
A photomicrograph of a Plasmodium falciparum trophozoite in ring state using Wright's stain. (x1500), Estivo-autumnal malaria, caused by P. falciparum, is responsible for most of the deaths from malaria. The organisms block the blood vessels of the brain. P. falciparum rings have delicate cytoplasm and 1 or 2 small chromatin dots. Image courtesy CDC, 1979. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-a-plasmodium-falciparum-trophozoite-in-ring-state-170281655.html
RMKW0YYK–A photomicrograph of a Plasmodium falciparum trophozoite in ring state using Wright's stain. (x1500), Estivo-autumnal malaria, caused by P. falciparum, is responsible for most of the deaths from malaria. The organisms block the blood vessels of the brain. P. falciparum rings have delicate cytoplasm and 1 or 2 small chromatin dots. Image courtesy CDC, 1979.
A photomicrograph of Bacillus anthracis bacteria using Gram-stain technique. Anthrax is diagnosed by isolating B. anthracis from the blood, skin lesions, or respiratory secretions, or by measuring specific antibodies in the blood of persons with suspected cases. Image courtesy CDC. 1975. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-bacillus-anthracis-bacteria-using-gram-stain-170212906.html
RMKTWT8A–A photomicrograph of Bacillus anthracis bacteria using Gram-stain technique. Anthrax is diagnosed by isolating B. anthracis from the blood, skin lesions, or respiratory secretions, or by measuring specific antibodies in the blood of persons with suspected cases. Image courtesy CDC. 1975.
A photomicrograph demonstrating a positive Gram-stain with Bacillus anthracis . Anthrax is diagnosed by isolating B. anthracis from the blood, skin lesions, or respiratory secretions or by measuring specific antibodies in the blood of persons with suspected cases. Image courtesy CDC/Dr. James Feeley, 1980. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-demonstrating-a-positive-gram-stain-with-bacillus-170281917.html
RMKW1091–A photomicrograph demonstrating a positive Gram-stain with Bacillus anthracis . Anthrax is diagnosed by isolating B. anthracis from the blood, skin lesions, or respiratory secretions or by measuring specific antibodies in the blood of persons with suspected cases. Image courtesy CDC/Dr. James Feeley, 1980.
A photomicrograph describing tuberculosis of the placenta. Though a rare circumstance, Mycobacterium tuberculosis mother-to-child transmission can take place through the blood from different regions of the mother's body, or originating from lesions within the placenta as is the case here. Image courtesy CDC/Edwin P. Ewing, Jr. M.D. 1975. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-describing-tuberculosis-of-the-placenta-though-a-170281200.html
RMKW0YBC–A photomicrograph describing tuberculosis of the placenta. Though a rare circumstance, Mycobacterium tuberculosis mother-to-child transmission can take place through the blood from different regions of the mother's body, or originating from lesions within the placenta as is the case here. Image courtesy CDC/Edwin P. Ewing, Jr. M.D. 1975.
Photomicrograph of Malaria, a mosquito-borne disease caused by a parasite, of brain due to Plasmodium falciparum, 1966. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-malaria-a-mosquito-borne-disease-caused-by-a-parasite-173102344.html
RMM1HDPG–Photomicrograph of Malaria, a mosquito-borne disease caused by a parasite, of brain due to Plasmodium falciparum, 1966. Image courtesy CDC/Dr. Mae Melvin. ()
Photomicrograph of a liver section with triaditis (liver triads inflammation), presence of eosinophils and cholangitis (biliary tree elements inflammation), histopathologic tissue changes occurring due to Toxic Shock Syndrom (TSS), 1984. Image courtesy CDC/Allen. L. Paris. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-liver-section-with-triaditis-liver-triads-inflammation-173103019.html
RMM1HEJK–Photomicrograph of a liver section with triaditis (liver triads inflammation), presence of eosinophils and cholangitis (biliary tree elements inflammation), histopathologic tissue changes occurring due to Toxic Shock Syndrom (TSS), 1984. Image courtesy CDC/Allen. L. Paris. ()
A photomicrograph of Plasmodium vivax showing merozoites just prior to disruption using Wright's stain. (x1500), This erythrocyte is a mature schizont containing new merozoites, which when released will further develop into male and female gametocytes. Note the variation in size and staining of erythrocytes. Image courtesy CDC, 1979. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-plasmodium-vivax-showing-merozoites-just-prior-170281632.html
RMKW0YXT–A photomicrograph of Plasmodium vivax showing merozoites just prior to disruption using Wright's stain. (x1500), This erythrocyte is a mature schizont containing new merozoites, which when released will further develop into male and female gametocytes. Note the variation in size and staining of erythrocytes. Image courtesy CDC, 1979.
A photomicrograph of a Plasmodium malariae trophozoite in ring stage using Wright's stain. (x1500), P. malariae, a quartan malaria, produces febrile paroxysms on a 72 hour cycle. Relapses can sometimes occur half a century after being infected. Image courtesy CDC, 1979. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-a-plasmodium-malariae-trophozoite-in-ring-stage-170281522.html
RMKW0YPX–A photomicrograph of a Plasmodium malariae trophozoite in ring stage using Wright's stain. (x1500), P. malariae, a quartan malaria, produces febrile paroxysms on a 72 hour cycle. Relapses can sometimes occur half a century after being infected. Image courtesy CDC, 1979.
Photomicrograph of the malaria parasite Plasmodium ovale in its young immature schizont stage, 1973. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-the-malaria-parasite-plasmodium-ovale-in-its-young-173103211.html
RMM1HEWF–Photomicrograph of the malaria parasite Plasmodium ovale in its young immature schizont stage, 1973. Image courtesy CDC/Dr. Mae Melvin. ()
A photomicrograph of Plasmodium vivax in its erythrocytic schizont stage, using Wright's stain. (x1500), This erythrocyte is a growing schizont, and will eventually releases new merozoites, which can develop into male and female gametocytes. Note pigment granules are present. Image courtesy CDC, 1979. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-plasmodium-vivax-in-its-erythrocytic-schizont-170281637.html
RMKW0YY1–A photomicrograph of Plasmodium vivax in its erythrocytic schizont stage, using Wright's stain. (x1500), This erythrocyte is a growing schizont, and will eventually releases new merozoites, which can develop into male and female gametocytes. Note pigment granules are present. Image courtesy CDC, 1979.
A photomicrograph of Plasmodium vivax in its erythrocytic trophozoite stage, using Wright's stain. x1500. This erythrocyte has become a mature trophozoite, which will further develop into a schizont in the erythrocytic cycle of the malaria parasite. Note the enlarged state of the erythrocyte with numerous Shuffner's dots. Image courtesy CDC, 1979. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-plasmodium-vivax-in-its-erythrocytic-trophozoite-170281643.html
RMKW0YY7–A photomicrograph of Plasmodium vivax in its erythrocytic trophozoite stage, using Wright's stain. x1500. This erythrocyte has become a mature trophozoite, which will further develop into a schizont in the erythrocytic cycle of the malaria parasite. Note the enlarged state of the erythrocyte with numerous Shuffner's dots. Image courtesy CDC, 1979.
This photomicrograph depicts Neisseria gonorrhoeae bacteria within a neutrophil, 1972. N. gonorrhoeae, a gram-negative diplococcus, is the causative agent for Gonorrhea. Though these bacteria can infect the genital tract, mouth, and rectum they can become disseminated systemically throughout a person?s bloodstream. Image courtesy CDC/Dr. James Volk. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-this-photomicrograph-depicts-neisseria-gonorrhoeae-bacteria-within-169054243.html
RMKR12BF–This photomicrograph depicts Neisseria gonorrhoeae bacteria within a neutrophil, 1972. N. gonorrhoeae, a gram-negative diplococcus, is the causative agent for Gonorrhea. Though these bacteria can infect the genital tract, mouth, and rectum they can become disseminated systemically throughout a person?s bloodstream. Image courtesy CDC/Dr. James Volk.
Plasmodium vivax macrogametocyte revealed in a blood smear, photomicrograph, 1973. Image courtesy Centers for Disease Control (CDC) / Dr Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-plasmodium-vivax-macrogametocyte-revealed-in-a-blood-smear-photomicrograph-173038629.html
RMM1EGF1–Plasmodium vivax macrogametocyte revealed in a blood smear, photomicrograph, 1973. Image courtesy Centers for Disease Control (CDC) / Dr Mae Melvin. ()
Photomicrograph of a blood sample with the malaria causing parasite Plasmodium vivax, in its ring phase, 1972. Image courtesy CDC/Dr. Mae Melvin. () Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-photomicrograph-of-a-blood-sample-with-the-malaria-causing-parasite-173101606.html
RMM1HCT6–Photomicrograph of a blood sample with the malaria causing parasite Plasmodium vivax, in its ring phase, 1972. Image courtesy CDC/Dr. Mae Melvin. ()
This photomicrograph shows the inner body and cephalic space of a Brugia malayi microfilaria in a thick blood smear, 1977. B. malayi, a nematode that can inhabit the lymphatics and subcutaneous tissues in humans, is one of the causative agents for lymphatic filariasis. The vectors for this parasite are mosquito species from the genera Mansonia and Aedes . Image courtesy CDC/Dr. Mae Melvin. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-image-this-photomicrograph-shows-the-inner-body-and-cephalic-space-of-a-169053521.html
RMKR11DN–This photomicrograph shows the inner body and cephalic space of a Brugia malayi microfilaria in a thick blood smear, 1977. B. malayi, a nematode that can inhabit the lymphatics and subcutaneous tissues in humans, is one of the causative agents for lymphatic filariasis. The vectors for this parasite are mosquito species from the genera Mansonia and Aedes . Image courtesy CDC/Dr. Mae Melvin.
Magnified 1125X, this thn-film, Giemsa-stained photomicrograph revealed the presence of a growing Plasmodium ovale trophozoite, with a ?ring? nucleus. Plasmodium ovale rings have sturdy cytoplasm and large chromatin dots. Red blood cells (RBCs) are normal to slightly enlarged (1 1/4 *), may be round to oval, and are sometimes fimbriated. Schuffner's dots are visible under optimal conditions. Image courtesy CDC/Dr. Mae Melvin, 1973. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/magnified-1125x-this-thn-film-giemsa-stained-photomicrograph-revealed-image155843701.html
RMK1F86D–Magnified 1125X, this thn-film, Giemsa-stained photomicrograph revealed the presence of a growing Plasmodium ovale trophozoite, with a ?ring? nucleus. Plasmodium ovale rings have sturdy cytoplasm and large chromatin dots. Red blood cells (RBCs) are normal to slightly enlarged (1 1/4 *), may be round to oval, and are sometimes fimbriated. Schuffner's dots are visible under optimal conditions. Image courtesy CDC/Dr. Mae Melvin, 1973.
A photomicrograph of Plasmodium malariae revealing developed erythrocytic merozoites using Wright's stain. (x1500), This erythrocyte contains new merozoites, which when released will develop into male and female gametocytes. P. malariae causes quartan malaria producing febrile paroxysms at 72 hour intervals. Image courtesy CDC, 1979. Stock Photohttps://www.alamy.com/licenses-and-pricing/?v=1https://www.alamy.com/stock-photo-a-photomicrograph-of-plasmodium-malariae-revealing-developed-erythrocytic-170281624.html
RMKW0YXG–A photomicrograph of Plasmodium malariae revealing developed erythrocytic merozoites using Wright's stain. (x1500), This erythrocyte contains new merozoites, which when released will develop into male and female gametocytes. P. malariae causes quartan malaria producing febrile paroxysms at 72 hour intervals. Image courtesy CDC, 1979.
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