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Saint Abb's Head Virus
St. Abbs Head virus (SAHV) is a virus in the genus ''Phlebovirus'', order ''Bunyavirales ''Bunyavirales'' is an order of segmented negative-strand RNA viruses with mainly tripartite genomes. Member viruses infect arthropods, plants, protozoans, and vertebrates. It is the only order in the class ''Ellioviricetes''. The name ''Bunyavi ...''. It is named after St Abb's Head, Scotland, where it was isolated from its vector, the tick '' Ixodes uriae''. References Phleboviruses Infraspecific virus taxa {{Virus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phlebovirus
''Phlebovirus'' is one of twenty genera of the family ''Phenuiviridae'' in the order ''Bunyavirales''. The genus contains 66 species. It derives its name from Phlebotominae, the Vector (disease vector, vectors of member species ''Naples phlebovirus'', which is said to be ultimately from the Greek language, Greek , meaning "vein". The proper word for "vein" in ancient Greek is however ''phleps'' (φλέψ). Virology Phleboviruses are viruses with a negative-sense RNA genome consisting of three segments. The small segment (S) codes for the viral N protein and a non structural protein, NSs via an ambisense coding strategy. The medium-sized segment (M) codes for a precursor of the viral glycoproteins and non-structural components. The product of the largest segment (L) is the viral RNA-dependent RNA polymerase. Replication The Phlebovirus replicates in a 7 step process. First, the cellular attachment is driven through the glycoprotein interactions with host cells. Examples of this ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bunyavirales
''Bunyavirales'' is an order of segmented negative-strand RNA viruses with mainly tripartite genomes. Member viruses infect arthropods, plants, protozoans, and vertebrates. It is the only order in the class ''Ellioviricetes''. The name ''Bunyavirales'' derives from Bunyamwera, where the original type species ''Bunyamwera orthobunyavirus'' was first discovered. ''Ellioviricetes'' is named in honor of late virologist Richard M. Elliott for his early work on bunyaviruses. Bunyaviruses belong to the fifth group of the Baltimore classification system, which includes viruses with a negative-sense, single-stranded RNA genome. They have an enveloped, spherical virion. Though generally found in arthropods or rodents, certain viruses in this order occasionally infect humans. Some of them also infect plants. In addition, there is a group of bunyaviruses whose replication is restricted to arthropods and is known as insect-specific bunyaviruses. A majority of bunyaviruses are vector-borne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Journal Of General Virology
''Journal of General Virology'' is a not-for-profit peer-reviewed scientific journal published by the Microbiology Society. The journal was established in 1967 and covers research into animal viruses, insect viruses, plants viruses, fungal viruses, prokaryotic viruses, and TSE agents. Antiviral compounds and clinical aspects of virus infection are also covered. Since 2020 the editor-in-chief is Paul Duprex (Centre for Vaccine Research, University of Pittsburgh), who took over from Professor Mark Harris (University of Leeds) who had served as Editor-in-Chief since 2015. Journal Article types ''Journal of General Virology'' publishes primary research articles, Reviews, Short Communications, Personal Views, and Editorials. Since 2017 the journal has partnered with the International Committee on Taxonomy of Viruses to publish Open Access ICTV Virus Taxonomy Profiles which summarise chapters of the ICTV’s 10th Report on Virus Taxonomy. All ICTV Virus Taxonomy Profiles are pu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
St Abb's Head
St Abb's Head is a rocky promontory by the village of St Abbs in Scottish Borders, Scotland, and a national nature reserve administered by the National Trust for Scotland. St Abb's Head Lighthouse was designed and built by the brothers David Stevenson and Thomas Stevenson and began service on 24 February 1862. Geology The layered sedimentary rocks of greywacke and siltstone which lie to the north and south of the Head were laid down at the bottom of the sea between 460 and 410 million years ago. The Head itself is made from hard volcanic rock which formed as lava flowed from volcanoes around 400 million years ago. The different type of rocks accounts for the contrast in colour between the rocks of the Head and those of mainland cliffs. The softer sedimentary rocks have eroded over time, leaving behind the high headland made from the harder rock. However even this tough volcanic rock has been affected by the actions of the sea, leaving steep gullies and sea stacks which are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixodes Uriae
''Ixodes uriae'', also known as the seabird tick, is a species of parasitic tick known to infest marine birds. It is native to many high latitude areas in the northern and southern hemispheres including Alaska, Canada, Faroe Islands, Iceland, Greenland, England, Scotland, Norway, Finland, the Kola Peninsula, Russia, Patagonia, South Africa and Australia. Life cycle A study examined the life cycle of the tick in colonies of king penguin and macaroni penguin. It was found that on the king penguin, the cycle took three years and the period for engorgement was limited to 3.5–4.5 months each year even though penguins occupied the site throughout the year. The ticks nearly all overwintered in the unengorged state. In contrast, the cycle took two years in the macaroni penguin in consequence of the rather different timetable of occupation of the colony for breeding and moulting in this species. A study in an Adelie penguin colony found that the tick had alternate periods of feeding an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phleboviruses
''Phlebovirus'' is one of twenty genera of the family ''Phenuiviridae'' in the order ''Bunyavirales''. The genus contains 66 species. It derives its name from Phlebotominae, the vectors of member species ''Naples phlebovirus'', which is said to be ultimately from the Greek , meaning "vein". The proper word for "vein" in ancient Greek is however ''phleps'' (φλέψ). Virology Phleboviruses are viruses with a negative-sense RNA genome consisting of three segments. The small segment (S) codes for the viral N protein and a non structural protein, NSs via an ambisense coding strategy. The medium-sized segment (M) codes for a precursor of the viral glycoproteins and non-structural components. The product of the largest segment (L) is the viral RNA-dependent RNA polymerase. Replication The Phlebovirus replicates in a 7 step process. First, the cellular attachment is driven through the glycoprotein interactions with host cells. Examples of this are Dendritic Cell-Specific Intercellu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
