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Hace 6 días · The earliest reports of a coronavirus infection in animals occurred in the late 1920s, when an acute respiratory infection of domesticated chickens emerged in North America. [15] Arthur Schalk and M.C. Hawn in 1931 made the first detailed report which described a new respiratory infection of chickens in North Dakota.
Hace 1 día · Respiratory syncytial virus ( RSV ), [a] also called human respiratory syncytial virus ( hRSV) and human orthopneumovirus, is a contagious virus that causes infections of the respiratory tract. It is a negative-sense, single-stranded RNA virus. [2] . Its name is derived from the large cells known as syncytia that form when infected cells fuse.
Hace 4 días · 2020 taxonomic update for phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales. Kuhn JH , Adkins S , Alioto D , Alkhovsky SV , Amarasinghe GK , Anthony SJ , Avšič-Županc T , Ayllón MA , Bahl J , Balkema-Buschmann A , Ballinger MJ , Bartonička T , Basler C , Bavari S , Beer M , Bente DA , Bergeron É, Bird BH ,
Orthoebolavirus (früher Ebolavirus) ist eine Gattung von Viren aus der Familie Filoviridae. Diese Gattung umfasst sechs Spezies, deren Vertreter behüllte Einzel (−)-Strang - RNA -Viren sind. Diese Viren verursachen das Ebolafieber. Neben dem Menschen infizieren sie andere Primaten ( Gorillas, Schimpansen) und lösen bei ihnen ein ...
22 de abr. de 2024 · 2021 Taxonomic update of phylum Negarnaviricota (Riboviria: Orthornavirae), including the large orders Bunyavirales and Mononegavirales. Kuhn JH , Adkins S , Agwanda BR , Al Kubrusli R , Alkhovsky Aльxoвcкий Cepгeй Bлaдимиpoвич SV , Amarasinghe GK , Avšič-Županc T , Ayllón MA , Bahl J , Balkema-Buschmann A , Ballinger MJ , Basler CF , Bavari S , Beer M , Bejerman N ...
Hace 18 horas · e. Influenza A virus subtype H5N1 (A/H5N1) is a subtype of the influenza A virus, which causes influenza (flu), predominantly in birds. It is enzootic (maintained in the population) in many bird populations, and also panzootic (affecting animals of many species over a wide area). [1] A/H5N1 virus can also infect mammals (including humans) which ...
12 de abr. de 2024 · ¿Wikipedia va a desaparecer?: Por qué la enciclopedia libre más popular está pidiendo donaciones Quienes quieran dejar un aporte pueden arrancar desde 1,83 dólares y subir al monto que deseen
