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Oxyuridae
Oxyuridae is a family of nematode worms of the class Secernentea. It consists of eight genera, one of which contains the human pinworm Pinworm infection (threadworm infection in the UK), also known as enterobiasis, is a human parasitic disease caused by the pinworm. The most common symptom is itching in the anal area. The period of time from swallowing eggs to the appearanc ... (''Enterobius vermicularis''). References Oxyurida Parasitic nematodes of vertebrates Nematode families {{parasite-animal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterobius Vermicularis
The pinworm (species ''Enterobius vermicularis''), also known as threadworm (in the United Kingdom, Australia and New Zealand) or seatworm, is a parasitic worm. It is a nematode (roundworm) and a common intestinal parasite or helminth, especially in humans.Encyclopædia Britannica. The medical condition associated with pinworm infestation is known as pinworm infection (enterobiasis) Merriam-Webster: Enterobiasis (a type of helminthiasis) or less precisely as oxyuriasis in reference to the family Oxyuridae. Merriam-Webster: Oxyuriasis Other than human, ''Enterobius vermicularis'' were reported from bonnet macaque. Other species seen in primates include ''Enterobius buckleyi'' in Orangutan and ''Enterobius anthropopitheci'' in chimpanzee. ''Enterobius vermicularis'' is common in human children and transmitted via the faecal-oral route. Humans are the only natural host of ''Enterobius vermicularis''. ''Enterobius gregorii'', another human species is morphologically indistin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pinworm (parasite)
The pinworm (species ''Enterobius vermicularis''), also known as threadworm (in the United Kingdom, Australia and New Zealand) or seatworm, is a parasitic worm. It is a nematode (roundworm) and a common intestinal parasite or helminth, especially in humans.Encyclopædia Britannica. The medical condition associated with pinworm infestation is known as pinworm infection (enterobiasis) Merriam-Webster: Enterobiasis (a type of helminthiasis) or less precisely as oxyuriasis in reference to the family Oxyuridae. Merriam-Webster: Oxyuriasis Other than human, ''Enterobius vermicularis'' were reported from bonnet macaque. Other species seen in primates include ''Enterobius buckleyi'' in Orangutan and ''Enterobius anthropopitheci'' in chimpanzee. ''Enterobius vermicularis'' is common in human children and transmitted via the faecal-oral route. Humans are the only natural host of ''Enterobius vermicularis''. ''Enterobius gregorii'', another human species is morphologically indisting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxyuris
The pinworm (species ''Enterobius vermicularis''), also known as threadworm (in the United Kingdom, Australia and New Zealand) or seatworm, is a parasitic worm. It is a nematode (roundworm) and a common intestinal parasite or helminth, especially in humans.Encyclopædia Britannica. The medical condition associated with pinworm infestation is known as pinworm infection (enterobiasis) Merriam-Webster: Enterobiasis (a type of helminthiasis) or less precisely as oxyuriasis in reference to the family Oxyuridae. Merriam-Webster: Oxyuriasis Other than human, ''Enterobius vermicularis'' were reported from bonnet macaque. Other species seen in primates include ''Enterobius buckleyi'' in Orangutan and ''Enterobius anthropopitheci'' in chimpanzee. ''Enterobius vermicularis'' is common in human children and transmitted via the faecal-oral route. Humans are the only natural host of ''Enterobius vermicularis''. ''Enterobius gregorii'', another human species is morphologically indisting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enterobius
The pinworm (species ''Enterobius vermicularis''), also known as threadworm (in the United Kingdom, Australia and New Zealand) or seatworm, is a parasitic worm. It is a nematode (roundworm) and a common intestinal parasite or helminth, especially in humans.Encyclopædia Britannica. The medical condition associated with pinworm infestation is known as pinworm infection (enterobiasis) Merriam-Webster: Enterobiasis (a type of helminthiasis) or less precisely as oxyuriasis in reference to the family Oxyuridae. Merriam-Webster: Oxyuriasis Other than human, ''Enterobius vermicularis'' were reported from bonnet macaque. Other species seen in primates include ''Enterobius buckleyi'' in Orangutan and ''Enterobius anthropopitheci'' in chimpanzee. ''Enterobius vermicularis'' is common in human children and transmitted via the faecal-oral route. Humans are the only natural host of ''Enterobius vermicularis''. ''Enterobius gregorii'', another human species is morphologically indistingui ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxyurida
Oxyurida is an order of nematode worms of the class Secernentea. It consists of four families, one of which contains the human pinworm (''Enterobius vermicularis''). Species Notable species include: * ''Enterobius vermicularis'', the human pinworm * '' Gyrinicola batrachiensis'', a parasite or mutualist of amphibian tadpoles * ''Syphacia oryzomyos'', a parasite of the marsh rice rat (''Oryzomys palustris'') * '' Skrjabinema ovis'', a parasite of ruminant Ruminants (suborder Ruminantia) are hoofed herbivorous grazing or browsing mammals that are able to acquire nutrients from plant-based food by fermenting it in a specialized stomach prior to digestion, principally through microbial actions. The ...s References Parasitic nematodes of vertebrates Nematode orders {{parasitic animal-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Skrjabinema
''Skrjabinema'' is a genus of nematodes within the Oxyuridae family. Species of this genus typically parasitise ruminants. For example the nematode ''Skrjabinema ovis'' invades the intestinal tract of the guanaco, ''Lama guanicoe Lama (; "chief") is a title for a teacher of the Dharma in Tibetan Buddhism. The name is similar to the Sanskrit term ''guru'', meaning "heavy one", endowed with qualities the student will eventually embody. The Tibetan word "lama" means "hig ...'', subsequent to the ingestion of eggs of this worm.C. Michael Hogan. 2008 Notes References * Chemical Institute of Canada. 1934. ''Canadian Journal of Research'', National Research Council of Canada, v.10 Jan-Jun * C. Michael Hogan. 2008''Guanaco: Lama guanicoe'', GlobalTwitcher.com, ed. N. Strömberg Oxyurida Secernentea genera {{Secernentea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Passalurus
''Passalurus'' is a genus of nematodes belonging to the family Oxyuridae Oxyuridae is a family of nematode worms of the class Secernentea. It consists of eight genera, one of which contains the human pinworm Pinworm infection (threadworm infection in the UK), also known as enterobiasis, is a human parasitic di .... The species of this genus are found in Europe and Northern America. Species: *'' Passalurus ambiguus'' *'' Passalurus nonannulatus'' References {{Taxonbar, from=Q18520055 Nematodes ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nematode
The nematodes ( or grc-gre, Νηματώδη; la, Nematoda) or roundworms constitute the phylum Nematoda (also called Nemathelminthes), with plant-Parasitism, parasitic nematodes also known as eelworms. They are a diverse animal phylum inhabiting a broad range of environments. Less formally, they are categorized as Helminths, but are taxonomically classified along with Arthropod, arthropods, Tardigrade, tardigrades and other moulting animalia, animals in the clade Ecdysozoa, and unlike platyhelminthe, flatworms, have tubular digestion, digestive systems with openings at both ends. Like tardigrades, they have a reduced number of Hox genes, but their sister phylum Nematomorpha has kept the ancestral protostome Hox genotype, which shows that the reduction has occurred within the nematode phylum. Nematode species can be difficult to distinguish from one another. Consequently, estimates of the number of nematode species described to date vary by author and may change rapidly over ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Syphacia
''Syphacia'' is a genus of nematodes belonging to the family Oxyuridae. The genus has cosmopolitan distribution. Species: *''Syphacia agraria'' *''Syphacia arvicolae'' *''Syphacia carlitosi'' *'' Syphacia dewiae'' *'' Syphacia emileromani'' *'' Syphacia evaginata'' *'' Syphacia frederici'' *'' Syphacia hodarae'' *'' Syphacia kinsellai'' *'' Syphacia kumis'' *'' Syphacia montana'' *''Syphacia muris'' *''Syphacia nigeriana'' *''Syphacia niobe'' *''Syphacia obvelata'' *''Syphacia ohtaorum'' *''Syphacia oryzomyos'' *''Syphacia peromysci'' *''Syphacia petrusewiczi'' *''Syphacia ratti'' *''Syphacia stroma'' *''Syphacia thompsoni'' *''Syphacia vanderbrueli'' *''Syphacia venteli ''Syphacia'' is a genus of nematodes belonging to the family Oxyuridae. The genus has cosmopolitan distribution In biogeography, cosmopolitan distribution is the term for the range of a taxon that extends across all or most of the world in a ...'' References {{Taxonbar, from=Q526940 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus (biology)
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus '' Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants of an ancestral taxon are grouped together (i.e. phylogenetic analysis should clearly demons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Secernentea
Secernentea was a class of nematodes in the Classical Phylogeny System (Chitwood, 1958) and is no longer in use. This morphological-based classification system has been replaced by the Modern Phylogeny system, where taxonomy assignment is based on small subunit ribosomal DNA (SSU rDNA). Characteristics of Secernentea are: * Amphid apertures are pore/slit-like * Derids are present in some; located near nerve ring * Phasmids are present; posterior * Excretory system is tubular * Cuticle is striated in two to four layers; lateral field is present * Three esophageal glands; esophageal structure varies * Males generally have one testis * Caudal alae are common * Sensory papillae are cephalic only; may be caudal papillae in males * Mostly terrestrial * Rarely found in fresh or marine water Systematics Subclasses and orders of Secernentea are:Tree of Life Web Project (ToL) (2002)Nematoda. Version of January 1, 2002. Retrieved November 2, 2008. * Subclass Rhabditia (paraphyletic?) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
