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Irène Landau
Irène Landau is a French parasitologist and professor emeritus at the National Museum of Natural History, France (MNHN) and Centre national de la recherche scientifique. Landau initially studied medicine, obtaining her medical qualifications in Paris in 1958 and a certificate in tropical medicine in 1963. She changed to focus on parasitology research, joining the lab of Lucien Brumpt in 1964 as a research assistant, and a year later relocating to Alain Chabaud's group at the MNHN. She was promoted in 1966 to senior lecturer and made group head of studying the ''Plasmodium'' genus. She briefly worked in London in the 1960s in the group of Cyril Garnham at the London School of Hygiene & Tropical Medicine, where she met and begun collaborating with Wallace Peters and Robert Killick-Kendrick. During a research trip to the Central African Republic in 1964/5 Landau isolated and described the rodent malaria parasite ''Plasmodium chabaudi'' (naming it after her supervisor) from local ''T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parasitologist
Parasitology is the study of parasites, their hosts, and the relationship between them. As a biological discipline, the scope of parasitology is not determined by the organism or environment in question but by their way of life. This means it forms a synthesis of other disciplines, and draws on techniques from fields such as cell biology, bioinformatics, biochemistry, molecular biology, immunology, genetics, evolution and ecology. Fields The study of these diverse organisms means that the subject is often broken up into simpler, more focused units, which use common techniques, even if they are not studying the same organisms or diseases. Much research in parasitology falls somewhere between two or more of these definitions. In general, the study of prokaryotes falls under the field of bacteriology rather than parasitology. Medical The parasitologist F.E.G. Cox noted that "Humans are hosts to nearly 300 species of parasitic worms and over 70 species of protozoa, some derive ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meir Yoeli
Meir Yoeli (August 20, 1912 – December 5, 1975) was a biologist, researcher and educator. He is best known for his expertise in the field of infectious and parasitic diseases, which led to advancements in malaria research in the 1960s and 70s. His name inspired the term, "yoelii," the taxonomy of organisms with English names. Yoeli was also a professor at New York University, where he wrote scientific papers on the study of human malaria. Biography Yoeli was born on August 20, 1912, in Kaunas, Lithuania. He studied biology and medicine at the University of Kaunas and immigrated to Palestine in 1934. In 1937, Yoeli began studying medical and tropical medicine at the University of Padova in Italy. He received his M.D. in 1939 from the University of Basel. He was a medical officer in the British Royal Army Medical Corps during World War II stationed in North Africa. In 1948, Yoeli was the head of the department of preventive medicine for the Israel Defense Forces during Israel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gregory Karadjian
Gregory may refer to: People and fictional characters * Gregory (given name), including a list of people and fictional characters with the given name * Gregory (surname), a surname Places Australia * Gregory, Queensland, a town in the Shire of Burke ** Electoral district of Gregory, Queensland, Australia * Gregory, Western Australia. United States * Gregory, South Dakota * Gregory, Tennessee * Gregory, Texas Outer space * Gregory (lunar crater) * Gregory (crater on Venus) Other uses * "Gregory" (''The Americans''), the third episode of the first season of the television series ''The Americans'' See also * Greg (other) * Greggory * Gregoire (other) * Gregor (other) * Gregores (other) * Gregorian (other) * Gregory County (other) * Gregory Highway, Queensland * Gregory National Park, Northern Territory * Gregory River in the Shire of Burke, Queensland * Justice Gregory (other) * Lake Gregory (disambiguati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Francisco J
Francisco is the Spanish and Portuguese form of the masculine given name ''Franciscus''. Nicknames In Spanish, people with the name Francisco are sometimes nicknamed "Paco". San Francisco de AsÃs was known as ''Pater Comunitatis'' (father of the community) when he founded the Franciscan order, and "Paco" is a short form of ''Pater Comunitatis''. In areas of Spain where Basque is spoken, "Patxi" is the most common nickname; in the Catalan areas, "Cesc" (short for Francesc) is often used. In Spanish Latin America and in the Philippines, people with the name Francisco are frequently called "Pancho". " Kiko" is also used as a nickname, and "Chicho" is another possibility. In Portuguese, people named Francisco are commonly nicknamed " Chico" (''shÃco''). This is also a less-common nickname for Francisco in Spanish. People with the given name * Pope Francis is rendered in the Spanish and Portuguese languages as Papa Francisco * Francisco Acebal (1866–1933), Spanish writer and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apicomplexa
The Apicomplexa (also called Apicomplexia) are a large phylum of parasitic alveolates. Most of them possess a unique form of organelle that comprises a type of non-photosynthetic plastid called an apicoplast, and an apical complex structure. The organelle is an adaptation that the apicomplexan applies in penetration of a host cell. The Apicomplexa are unicellular and spore-forming. All species are obligate endoparasites of animals, except '' Nephromyces'', a symbiont in marine animals, originally classified as a chytrid fungus. Motile structures such as flagella or pseudopods are present only in certain gamete stages. The Apicomplexa are a diverse group that includes organisms such as the coccidia, gregarines, piroplasms, haemogregarines, and plasmodia. Diseases caused by Apicomplexa include: * Babesiosis (''Babesia'') * Malaria (''Plasmodium'') * Cryptosporidiosis (''Cryptosporidium parvum'') * Cyclosporiasis (''Cyclospora cayetanensis'') * Cystoisosporiasis (''Cystoisosp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Émile Brumpt
Alexandre Joseph Émile Brumpt (10 March 1877, in Paris – 8 July 1951) was a French parasitologist. He studied zoology and parasitology in Paris, obtaining his degree in science in 1901, and his medical doctorate in 1906. In 1919 he succeeded Raphaël Blanchard (1857-1919) as professor of parasitology to the Faculté de Médecine de Paris, a position he maintained until 1948. Much of his career was spent performing research in Africa and Latin America. Brumpt is credited for introducing a technique known as xenodiagnosis into parasitological research. In 1935 he described ''Plasmodium gallinaceum'', an avian malarial parasite that infects chickens and other fowl. He also conducted important research involving the African tsetse fly (''Glossina palpalis'') as a biological vector for trypanosomiasis. In addition, he did extensive studies of the diseases: schistosomiasis, Chagas disease, onchocerciasis and leishmaniasis. He described ''Blastocystis hominis'' and ''Entamoeba di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coccidia
Coccidia (Coccidiasina) are a subclass of microscopic, spore-forming, single-celled obligate intracellular parasites belonging to the apicomplexan class Conoidasida. As obligate intracellular parasites, they must live and reproduce within an animal cell. Coccidian parasites infect the intestinal tracts of animals, and are the largest group of apicomplexan protozoa. Infection with these parasites is known as coccidiosis. Coccidia can infect all mammals, some birds, some fish, some reptiles, and some amphibians. Most species of coccidia are species-specific in their host. An exception is ''Toxoplasma gondii'', which can infect all mammals, although it can only undergo sexual reproduction in cats. Depending on the species of coccidia, infection can cause fever, vomiting, diarrhea, muscle pain, and nervous system effects and changes to behavior, and may lead to death. Healthy adults may recover without medication—but those who are immunocompromised or young almost certainly requi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ralph Lainson
Ralph Lainson OBE, FRS (21 February 1927 – 5 May 2015) was a British parasitologist who studied leishmaniasis in Brazil. He was the first to publish a record of Chagas disease. Life Lainson was born in Upper Beeding, Sussex on 21 February 1927. His father, Charles Harry Lainson was a chemist for Portland Cement and his mother was Annie May née Denyer. He studied at Steyning Grammar School, before enlisting in the army for a short while. Upon leaving the army, Lainson studied at Brighton Technical College before studying at London University earning a BSc in 1951, a PhD in 1955, and a DSc in 1964. He was a lecturer in the London School of Hygiene and Tropical Medicine from 1955 to 1959. Lainson established the Wellcome Trust Parasitology Unit, in the Instituto Evandro Chagas, Belém, Brazil, in 1965 and directed it until the unit was closed in 1992. Under his direction, the unit focussed on parasitic diseases, especially, leishmaniasis. In 1969, Lainson recorded Chagas' disea ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Saurocytozoon
''Saurocytozoon'' is a genus of parasitic alveolates. They infect reptiles and are thought to be transmitted by mosquitoes. Only two species have been described to date. Their relationship with the other members of this order is not presently clear. Description Members of this genus infect reptiles. They do not produce pigment nor do they undergo Protozoal merogony, merogony in the blood. Schizonts are found in the tissues. Gametocytes are found in the peripheral blood. They infect the leukocytes and cause gross distortion of the host cell. The gametocytes are large and round. Hosts Skinks (''Mabuya mabouya'') Tegu (''Tupinambis teguixin'') References Apicomplexa genera Parasites of lizards Parasites of Diptera Haemosporida {{Apicomplexa-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belém
Belém (; Portuguese for Bethlehem; initially called Nossa Senhora de Belém do Grão-Pará, in English Our Lady of Bethlehem of Great Pará) often called Belém of Pará, is a Brazilian city, capital and largest city of the state of Pará in the country's north. It is the gateway to the Amazon River with a busy port, airport, and bus/coach station. Belém lies approximately 100 km upriver from the Atlantic Ocean, on the Pará River, which is part of the greater Amazon River system, separated from the larger part of the Amazon delta by ''Ilha de Marajó'' ( Marajo Island). With an estimated population of 1,499,641 people — or 2,491,052, considering its metropolitan area — it is the 11th most populous city in Brazil, as well as the 16th by economic relevance. It is the second largest in the North Region, second only to Manaus, in the state of Amazonas. Founded in 1616 by the Kingdom of Portugal, Belém was the first European colony on the Amazon but did not become ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
