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Influenza A Virus Subtype H5N3
H5N3 is a subtype of the species Influenza A virus (sometimes called the bird flu virus). __TOC__ History H5N3 was identified in Quebec in August 2005 and in Sweden in October 2005. H5N3 virus was identified at a farm in La Garnache, France in late January 2009. Ninety birds were found dead between 29 January 2009 and 31 January 2009. The remaining stock of 4,932 birds was culled on 1 February 2009. In Germany, in December 2013, 102 ostriches and 28 chickens in a farm in Blumberg For the town in South Australia previously called Blumberg, see Birdwood, South Australia. Blumberg is a municipality situated in the Schwarzwald-Baar region of Baden-Württemberg, Germany. Nineteen kilometres south of Donaueschingen, it lies ... were slaughtered due to suspicion of infection with avian influenza. Samples showed that the birds were infected with the H5N3 virus. References H5N3 {{virus-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Influenzavirus A
'' A virus'' (''IAV'') causes influenza in birds and some mammals, and is the only species of the genus ''Alphainfluenzavirus'' of the virus family '' Orthomyxoviridae''. Strains of all subtypes of influenza A virus have been isolated from wild birds, although disease is uncommon. Some isolates of influenza A virus cause severe disease both in domestic poultry and, rarely, in humans. Occasionally, viruses are transmitted from wild aquatic birds to domestic poultry, and this may cause an outbreak or give rise to human influenza pandemics. Influenza A viruses are negative-sense, single-stranded, segmented RNA viruses. The several subtypes are labeled according to an H number (for the type of hemagglutinin) and an N number (for the type of neuraminidase). There are 18 different known H antigens (H1 to H18) and 11 different known N antigens (N1 to N11). H17N10 was isolated from fruit bats in 2012. H18N11 was discovered in a Peruvian bat in 2013. Each virus subtype has mutated i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avian Influenza
Avian influenza, known informally as avian flu or bird flu, is a variety of influenza caused by viruses adapted to birds.Chapter Two : Avian Influenza by Timm C. Harder and Ortrud Werner in ''Influenza Report 2006'' CDC has a phylogenetic tree showing the relationship between dozens of highly pathogenic varieties of the Z genotype of avian flu virus H5N1 and ancestral strains. The type with the greatest risk is highly pathogenic avian influenza (HPAI). Bird flu is s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quebec
Quebec ( ; )According to the Canadian government, ''Québec'' (with the acute accent) is the official name in Canadian French and ''Quebec'' (without the accent) is the province's official name in Canadian English is one of the thirteen provinces and territories of Canada. It is the largest province by area and the second-largest by population. Much of the population lives in urban areas along the St. Lawrence River, between the most populous city, Montreal, and the provincial capital, Quebec City. Quebec is the home of the Québécois nation. Located in Central Canada, the province shares land borders with Ontario to the west, Newfoundland and Labrador to the northeast, New Brunswick to the southeast, and a coastal border with Nunavut; in the south it borders Maine, New Hampshire, Vermont, and New York in the United States. Between 1534 and 1763, Quebec was called ''Canada'' and was the most developed colony in New France. Following the Seven Years' War, Quebec b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Virus
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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
La Garnache
La Garnache () is a commune in the Vendée department in the Pays de la Loire region in western France. Population See also *Communes of the Vendée department *François de Charette François Athanase de Charette de la Contrie (2 May 1763 – 29 March 1796) was a Franco-Breton Royalist soldier and politician. He served in the French Navy during the American Revolutionary War and was one of the leaders of the Revolt in the V ... References Communes of Vendée {{Vendée-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blumberg
For the town in South Australia previously called Blumberg, see Birdwood, South Australia. Blumberg is a municipality situated in the Schwarzwald-Baar region of Baden-Württemberg, Germany. Nineteen kilometres south of Donaueschingen, it lies between the southern edge of the ''Schwarzwald'', the Black Forest, the border with Switzerland’s Canton of Schaffhausen, and Lake Constance. History The town of Blumberg is in the region where the ancient source for the Danube is situated, the former glacial valley between Eichberg and Buchberg, and its official origins date from the 13th Century with the ''Masters of Blumberg'' first mentioned in 1260. However one of the oldest settlements, the ''Steppacher Hof'', was already documented in the 12th century, and the town itself is believed to have originated long before that time as archaeological finds have shown the area was inhabited during the Stone Age. The Wutach is a 90km long tributary of the River Rhine that changes nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
