Results 21 to 30 of about 10,817 (123)

Coronavirus Detection in Bats Captured on the Deforestation Arc of Mato Grosso, Brazil. [PDF]

open access: yesZoonoses Public Health
ABSTRACT Coronaviruses (CoV) are RNA viruses associated with enteric and respiratory diseases and known for their emergence potential in humans and other mammals. CoVs originate from zoonotic transmission, in which bats are natural reservoirs. Previous studies suggest that CoV diversity is positively correlated with bat diversity, whereas anthropogenic
Cosentino MAC   +5 more
europepmc   +2 more sources

Novel coronavirus SARS-CoV-2 in the context of global epidemiology of coronavirus infections

open access: yesВестник войск РХБ защиты, 2020
The seemingly unexpected appearance of SARS-CoV-2 in China and its subsequent rapid spread throughout the world make us think seriously about the coronavirus threat emanating from natural foci in the territory of our country.
M. V. Supotnitskiy
doaj   +1 more source

Improving Virus Taxonomy by Recontextualizing Sequence-Based Classification with Biologically Relevant Data: the Case of the Alphacoronavirus 1 Species

open access: yesmSphere, 2018
The difficulties related to virus taxonomy have been amplified by recent advances in next-generation sequencing and metagenomics, prompting the field to revisit the question of what constitutes a useful viral classification.
Gary R. Whittaker   +2 more
doaj   +1 more source

Discovery and Evolution of a Divergent Coronavirus in the Plateau Pika From China That Extends the Host Range of Alphacoronaviruses

open access: yesFrontiers in Microbiology, 2021
Although plateau pikas are the keystone species in the plateau ecosystem of the Qinghai Province of China, little is known about their role in the evolution and transmission of viral pathogens, especially coronaviruses.
Wentao Zhu   +18 more
doaj   +1 more source

Genomic Characterization of Diverse Bat Coronavirus HKU10 in Hipposideros Bats

open access: yesViruses, 2021
Bats have been identified as natural reservoirs of a variety of coronaviruses. They harbor at least 19 of the 33 defined species of alpha- and betacoronaviruses.
Ning Wang   +10 more
doaj   +1 more source

Relationship between Uveal Inflammation and Viral Detection in 30 Cats with Feline Infectious Peritonitis

open access: yesPathogens, 2022
Feline infectious peritonitis (FIP) virus is the most common infectious cause of uveitis in cats. Confirmatory diagnosis is usually only reached at postmortem examination. The relationship between the histologic inflammatory pattern, which depends on the
Mariano Carossino   +10 more
doaj   +1 more source

Shared Common Ancestry of Rodent Alphacoronaviruses Sampled Globally

open access: yesViruses, 2019
The recent discovery of novel alphacoronaviruses (alpha-CoVs) in European and Asian rodents revealed that rodent coronaviruses (CoVs) sampled worldwide formed a discrete phylogenetic group within this genus.
Theocharis Tsoleridis   +13 more
doaj   +1 more source

Previous Humoral Immunity to the Endemic Seasonal Alphacoronaviruses NL63 and 229E Is Associated with Worse Clinical Outcome in COVID-19 and Suggests Original Antigenic Sin

open access: yesLife, 2021
Antibody-dependent enhancement (ADE) of severe acute respiratory syndrome coronavirus-2 (SARS CoV-2) infection has been hypothesized. However, to date, there has been no in vitro or in vivo evidence supporting this.
Daniele Focosi   +8 more
doaj   +1 more source

Canine coronaviruses: emerging and re-emerging pathogens of dogs

open access: yesBerliner und Münchener Tierärztliche Wochenschrift, 2021
Canine coronavirus (CCoV) and canine respiratory coronavirus (CRCoV) are highly infectious viruses of dogs classified as Alphacoronavirus and Betacoronavirus, respectively.
Ahmed Abd El Wahed, Uwe Truyen
doaj   +1 more source

Update on the Phylodynamics of SADS-CoV

open access: yesLife, 2021
Coronaviruses are known to be harmful and heterogeneous viruses, able to infect a large number of hosts. Among them, SADS-CoV (Swine Acute Diarrhea Syndrome Coronavirus), also known as PEAV (Porcine Enteric Alphacoronavirus), or SeA-CoV (Swine Enteric ...
Fabio Scarpa   +10 more
doaj   +1 more source

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