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20 hours ago · 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.
4 days ago · taxonomy, in a broad sense the science of classification, but more strictly the classification of living and extinct organisms—i.e., biological classification. The term is derived from the Greek taxis (“arrangement”) and nomos (“law”). Taxonomy is, therefore, the methodology and principles of systematic botany and zoology and sets up ...
5 days ago · 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 ,
4 days ago · SARS-related coronavirus is a member of the genus Betacoronavirus (group 2) and monotypic of the subgenus Sarbecovirus (subgroup B). [12] Sarbecoviruses, unlike embecoviruses or alphacoronaviruses, have only one papain-like proteinase (PLpro) instead of two in the open reading frame ORF1ab. [13] SARSr-CoV was determined to be an early split-off ...
1 day ago · Voce principale: Amici di Maria De Filippi. La ventitreesima edizione del talent show musicale Amici di Maria De Filippi va in onda nella sua fase serale dal 23 marzo 2024 [1] al 18 maggio 2024 in prima serata su Canale 5 per nove puntate con la conduzione di Maria De Filippi [2]. Anche in questa edizione, tutte le puntate sono andate in onda ...
4 days ago · Iran är en av grundarna av FN, NAM, IKO och OPEC. Det politiska systemet i Iran, baserat på 1979 års Islamiska republiken Irans konstitution, omfattar flera intrikata styrande statsorgan. Irans högsta maktinstans är den högsta ledaren. Islam är den officiella religionen och persiska är det officiella språket.
4 others. contributed. Quantum mechanics [QM] is a branch of physics which describes physical systems so that properties like the energy or angular momentum are discrete quantities that are multiples of a smallest unit or quantum. A famous physicist named Erwin Schrödinger made an example of quantum mechanics, often called Schrödinger's cat.
