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Eimeria Palustris
''Eimeria palustris'' is an apicomplexan parasite of the genus '' Eimeria'' that infects the marsh rice rat (''Oryzomys palustris''). It was discovered in 1970 at Tuskegee National Forest, Macon County, Alabama. A different ''Eimeria'', ''Eimeria kinsellai'', has been found in Florida marsh rice rats. ''E. palustris'' differs from other ''Eimeria'' found in rice rats, such as ''Eimeria couesii'', ''Eimeria oryzomysi'', ''Eimeria ojastii'', and ''E. kinsellai'', in anatomical details. Its specific epithet In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name composed of two parts, bot ... refers to that of its type host, ''Oryzomys palustris''.Barnard et al., 1971, p. 1294 References Literature cited *Barnard, W.P., Ernst, J.V. and Stevens, R.O. 1971''Eimeria palustris'' sp. n. and ''Isospora ha ... [...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] |
Parasite
Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this way of life. The entomologist E. O. Wilson has characterised parasites as "predators that eat prey in units of less than one". Parasites include single-celled protozoans such as the agents of malaria, sleeping sickness, and amoebic dysentery; animals such as hookworms, lice, mosquitoes, and vampire bats; fungi such as Armillaria mellea, honey fungus and the agents of ringworm; and plants such as mistletoe, dodder, and the Orobanchaceae, broomrapes. There are six major parasitic Behavioral ecology#Evolutionarily stable strategy, strategies of exploitation of animal hosts, namely parasitic castration, directly transmitted parasitism (by contact), wikt:trophic, trophicallytransmitted parasitism (by being eaten), Disease vector, vector-transmitted parasitism, parasitoidism, and micropreda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eimeria
''Eimeria'' is a genus of apicomplexan parasites that includes various species capable of causing the disease coccidiosis in animals such as cattle, poultry and smaller ruminants including sheep and goats. ''Eimeria'' species are considered to be monoxenous because the life cycle is completed within a single host, and stenoxenous because they tend to be host specific, although a number of exceptions have been identified. Species of this genus infect a wide variety of hosts. Thirty-one species are known to occur in bats (Chiroptera), two in turtles, and 130 named species infect fish. Two species (''E. phocae'' and ''E. weddelli'') infect seals. Five species infect llamas and alpacas: ''E. alpacae'', ''E. ivitaensis'', ''E. lamae'', ''E. macusaniensis'', and ''E. punonensis''. A number of species infect rodents, including ''E. couesii'', ''E. kinsellai'', ''E. palustris'', ''E. ojastii'' and ''E. oryzomysi''. Others infect poultry (''E. necatrix'' and ''E. tenella''), rabbits (''E. s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Marsh Rice Rat
The marsh rice rat (''Oryzomys palustris'') is a semiaquatic North American rodent in the family Cricetidae. It usually occurs in wetland habitats, such as swamps and salt marshes. It is found mostly in the eastern and southern United States, from New Jersey and Kansas south to Florida and northeasternmost Tamaulipas, Mexico; its range previously extended further west and north, where it may have been a commensal in corn-cultivating communities. Weighing about , the marsh rice rat is a medium-sized rodent that resembles the common black and brown rat. The upperparts are generally gray-brown, but are reddish in many Florida populations. The feet show several specializations for life in the water. The skull is large and flattened, and is short at the front. John Bachman discovered the marsh rice rat in 1816, and it was formally described in 1837. Several subspecies have been described since the 1890s, mainly from Florida, but disagreement exists over their validity. The Florida Key ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tuskegee National Forest
The Tuskegee National Forest is a U.S. National Forest located in Macon County, Alabama, just north of Tuskegee and west of Auburn. The topography is level to moderately sloping, with broad ridges with stream terraces and broad floodplains. Tuskegee National Forest is the smallest national forest in the U.S. (and one of only six that is contained entirely within a single county), but supports many outdoor activities. The forest is headquartered in Montgomery, as are all four of Alabama's National Forests. The other National Forests in the state are Conecuh, Talladega and William B. Bankhead William Brockman Bankhead (April 12, 1874 – September 15, 1940) was an American politician who served as the 42nd speaker of the United States House of Representatives from 1936 to 1940, representing Alabama's 10th and later 7th congressiona .... There are local ranger district offices located in Tuskegee. Outdoor Activities There are four main hiking trails within the National F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Macon County, Alabama
Macon County is a county located in the east central part of the U.S. state of Alabama. As of the 2020 census, the population was 19,532. Its county seat is Tuskegee. Its name is in honor of Nathaniel Macon, a member of the United States Senate from North Carolina. Developed for cotton plantation agriculture in the nineteenth century, the county is considered within the Black Belt of the South. It has had a majority-black population since before the American Civil War. History For thousands of years, this area was inhabited by varying cultures of indigenous peoples. The historic tribes encountered by European explorers were the Creek people, descendants of the Mississippian culture. Macon County was established by European Americans on December 18, 1832, from land ceded by the Creek, following the US Congress' passage of the Indian Removal Act of 1830. The Creek were removed to Indian Territory west of the Mississippi River. The new settlers brought slaves with them from eas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eimeria Kinsellai
''Eimeria kinsellai'' is an apicomplexan parasite of the genus '' Eimeria'' that infects the marsh rice rat (''Oryzomys palustris''). It was discovered in 1970 at Paynes Prairie, Alachua County, Florida. A different ''Eimeria'', '' Eimeria palustris'', has been found in Alabama marsh rice rats. ''E. kinsellai'' differs from other ''Eimeria'' found in rice rats, such as ''Eimeria couesii'', ''Eimeria oryzomysi'', ''Eimeria ojastii ''Eimeria'' is a genus of apicomplexan parasites that includes various species capable of causing the disease coccidiosis in animals such as cattle, poultry and smaller ruminants including sheep and goats. ''Eimeria'' species are consider ...'', and ''E. palustris'', in anatomical details. It was named after parasitologist John M. Kinsella.Barnard et al., 1971a, p. 547; Barnard et al., 1971b, p. 1294 References Literature cited *Barnard, W.P., Ernst, J.V. and Roper, R.A. 1971a. ''Eimeria kinsellai'' sp. n. (Protozoa: Eim ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eimeria Couesii
''Eimeria couesii'' is an apicomplexan parasite of the genus '' Eimeria'' that infects the intestine of the rice rat ''Oryzomys couesi ''Oryzomys couesi'', also known as Coues's rice rat, is a semiaquatic rodent in the family Cricetidae occurring from southernmost Texas through Mexico and Central America into northwestern Colombia. It is usually found in wet habitats, such as m ...'' in Mexico. It has an oocyst residuum and Stieda bodies, structures that are absent in some other ''Eimeria''.Barnard et al., 1974, p. 410 References Literature cited *Barnard, W.P., Ernst, J.V. and Stevens, R.O. 1971''Eimeria palustris'' sp. n. and ''Isospora hammondi'' sp. n. (Coccidia: Eimeriidae) from the marsh rice rat, ''Oryzomys palustris'' (Harlan)(subscription required). The Journal of Parasitology 57(6):1293–1296. *Barnard, W.P., Ernst, J.V. and Dixon, C.F. 1974Coccidia of the cotton rat, ''Sigmodon hispidus'', from Alabama(subscription required). The Journal of Parasitology 6 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eimeria Oryzomysi
''Eimeria'' is a genus of apicomplexan parasites that includes various species capable of causing the disease coccidiosis in animals such as cattle, poultry and smaller ruminants including sheep and goats. ''Eimeria'' species are considered to be monoxenous because the life cycle is completed within a single host, and stenoxenous because they tend to be host specific, although a number of exceptions have been identified. Species of this genus infect a wide variety of hosts. Thirty-one species are known to occur in bats (Chiroptera), two in turtles, and 130 named species infect fish. Two species (''E. phocae'' and ''E. weddelli'') infect seals. Five species infect llamas and alpacas: ''E. alpacae'', ''E. ivitaensis'', ''E. lamae'', ''E. macusaniensis'', and ''E. punonensis''. A number of species infect rodents, including ''E. couesii'', ''E. kinsellai'', ''E. palustris'', ''E. ojastii'' and ''E. oryzomysi''. Others infect poultry (''E. necatrix'' and ''E. tenella''), rabbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eimeria Ojastii
''Eimeria'' is a genus of apicomplexan parasites that includes various species capable of causing the disease coccidiosis in animals such as cattle, poultry and smaller ruminants including sheep and goats. ''Eimeria'' species are considered to be monoxenous because the life cycle is completed within a single host, and stenoxenous because they tend to be host specific, although a number of exceptions have been identified. Species of this genus infect a wide variety of hosts. Thirty-one species are known to occur in bats (Chiroptera), two in turtles, and 130 named species infect fish. Two species (''E. phocae'' and ''E. weddelli'') infect seals. Five species infect llamas and alpacas: ''E. alpacae'', ''E. ivitaensis'', ''E. lamae'', ''E. macusaniensis'', and ''E. punonensis''. A number of species infect rodents, including ''E. couesii'', ''E. kinsellai'', ''E. palustris'', ''E. ojastii'' and ''E. oryzomysi''. Others infect poultry (''E. necatrix'' and ''E. tenella''), rabbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Specific Name (botany)
A botanical name is a formal scientific name conforming to the '' International Code of Nomenclature for algae, fungi, and plants'' (ICN) and, if it concerns a plant cultigen, the additional cultivar or Group epithets must conform to the ''International Code of Nomenclature for Cultivated Plants'' (ICNCP). The code of nomenclature covers "all organisms traditionally treated as algae, fungi, or plants, whether fossil or non-fossil, including blue-green algae (Cyanobacteria), chytrids, oomycetes, slime moulds and photosynthetic protists with their taxonomically related non-photosynthetic groups (but excluding Microsporidia)." The purpose of a formal name is to have a single name that is accepted and used worldwide for a particular plant or plant group. For example, the botanical name ''Bellis perennis'' denotes a plant species which is native to most of the countries of Europe and the Middle East, where it has accumulated various names in many languages. Later, the plant was introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Type Host
In biology, a type is a particular specimen (or in some cases a group of specimens) of an organism to which the scientific name of that organism is formally attached. In other words, a type is an example that serves to anchor or centralizes the defining features of that particular taxon. In older usage (pre-1900 in botany), a type was a taxon rather than a specimen. A taxon is a scientifically named grouping of organisms with other like organisms, a set that includes some organisms and excludes others, based on a detailed published description (for example a species description) and on the provision of type material, which is usually available to scientists for examination in a major museum research collection, or similar institution. Type specimen According to a precise set of rules laid down in the International Code of Zoological Nomenclature (ICZN) and the International Code of Nomenclature for algae, fungi, and plants (ICN), the scientific name of every taxon is almost al ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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