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Deltapapillomavirus 3
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7 ''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of th ...'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Viruses
A virus is a submicroscopic infectious agent that replicates only inside the living cells of an organism. Viruses infect all life forms, from animals and plants to microorganisms, including bacteria and archaea. Since Dmitri Ivanovsky's 1892 article describing a non-bacterial pathogen infecting tobacco plants and the discovery of the tobacco mosaic virus by Martinus Beijerinck in 1898,Dimmock p. 4 more than 9,000 virus species have been described in detail of the millions of types of viruses in the environment. Viruses are found in almost every ecosystem on Earth and are the most numerous type of biological entity. The study of viruses is known as virology, a subspeciality of microbiology. When infected, a host cell is often forced to rapidly produce thousands of copies of the original virus. When not inside an infected cell or in the process of infecting a cell, viruses exist in the form of independent particles, or ''virions'', consisting of (i) the genetic material, i.e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papillomaviridae
''Papillomaviridae'' is a family of non- enveloped DNA viruses whose members are known as papillomaviruses. Several hundred species of papillomaviruses, traditionally referred to as "types", have been identified infecting all carefully inspected mammals, but also other vertebrates such as birds, snakes, turtles and fish. Infection by most papillomavirus types, depending on the type, is either asymptomatic (e.g. most Beta-PVs) or causes small benign tumors, known as papillomas or warts (e.g. human papillomavirus 1, HPV6 or HPV11). Papillomas caused by some types, however, such as human papillomaviruses 16 and 18, carry a risk of becoming cancerous. Papillomaviruses are usually considered as highly host- and tissue-tropic, and are thought to rarely be transmitted between species. Papillomaviruses replicate exclusively in the basal layer of the body surface tissues. All known papillomavirus types infect a particular body surface, typically the skin or mucosal epithelium of the gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruminants
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 process, which takes place in the front part of the digestive system and therefore is called foregut fermentation, typically requires the fermented ingesta (known as cud) to be regurgitated and chewed again. The process of rechewing the cud to further break down plant matter and stimulate digestion is called rumination. The word "ruminant" comes from the Latin ''ruminare'', which means "to chew over again". The roughly 200 species of ruminants include both domestic and wild species. Ruminating mammals include cattle, all domesticated and wild bovines, goats, sheep, giraffes, deer, gazelles, and antelopes.Fowler, M.E. (2010).Medicine and Surgery of Camelids, Ames, Iowa: Wiley-Blackwell. Chapter 1 General Biology and Evolution addresses the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deltapapillomavirus 1
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, with icosahedral geometries. The diameter is around 60 nm. Genomes are circular, around 8kb in length. Life cycle Viral replication is nuclear. Entry into the host cell is achieved by attachment of the viral proteins to host receptors, which media ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deltapapillomavirus 2
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7 ''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of th ...'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deltapapillomavirus 3
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7 ''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of th ...'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deltapapillomavirus 4
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7 ''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of th ...'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deltapapillomavirus 5
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7 ''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of th ...'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deltapapillomavirus 6
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7 ''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of th ...'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deltapapillomavirus 7
''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of the skin and alimentary tract (rarely cancers of the alimentary tract and urinary bladder); possibly responsible for the skin tumour equine sarcoid in horses and donkeys. Taxonomy The following seven species are assigned to the genus: * ''Deltapapillomavirus 1'' * ''Deltapapillomavirus 2'' * ''Deltapapillomavirus 3'' * ''Deltapapillomavirus 4'' * ''Deltapapillomavirus 5'' * ''Deltapapillomavirus 6'' * ''Deltapapillomavirus 7 ''Deltapapillomavirus'' is a genus of viruses, in the family ''Papillomaviridae''. Ruminants serve as natural hosts. There are seven species in this genus. Diseases associated with this genus include: warts (papillomas and fibropapillomas) of th ...'' Structure Viruses in ''Deltapapillomavirus'' are non-enveloped, w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papillomavirus
''Papillomaviridae'' is a family of non- enveloped DNA viruses whose members are known as papillomaviruses. Several hundred species of papillomaviruses, traditionally referred to as "types", have been identified infecting all carefully inspected mammals, but also other vertebrates such as birds, snakes, turtles and fish. Infection by most papillomavirus types, depending on the type, is either asymptomatic (e.g. most Beta-PVs) or causes small benign tumors, known as papillomas or warts (e.g. human papillomavirus 1, HPV6 or HPV11). Papillomas caused by some types, however, such as human papillomaviruses 16 and 18, carry a risk of becoming cancerous. Papillomaviruses are usually considered as highly host- and tissue-tropic, and are thought to rarely be transmitted between species. Papillomaviruses replicate exclusively in the basal layer of the body surface tissues. All known papillomavirus types infect a particular body surface, typically the skin or mucosal epithelium of the gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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