Results 81 to 90 of about 37,865 (174)

Source of the COVID-19 pandemic: ecology and genetics of coronaviruses (Betacoronavirus: Coronaviridae) SARS-CoV, SARS-CoV-2 (subgenus Sarbecovirus), and MERS-CoV (subgenus Merbecovirus)

Вопросы вирусологии, 2020
Since the early 2000s, three novel zooanthroponous coronaviruses (Betacoronavirus) have emerged. The first outbreak of infection (SARS) caused by SARS-CoV virus occurred in the fall of 2002 in China (Guangdong Province).
Dmitry K. Lvov, Sergey V. Alkhovsky
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The new coronavirus and its influence on the achievement of minimum skills in Stomatology students

Revista Científica Estudiantil 2 de Diciembre, 2021
Introduction: the educational teaching process of the Stomatology career in the 2019-2020 and 2020-2021 academic years was affected by the presence of SARS-CoV-2 and the biosecurity measures taken to prevent infection.
Idanny Chávez Taset, Virgen Isabel Vieito Sotelo, Braulio Víctor Liquí Ramos, Clara Tapia Torres, Raquel Lago Ortiz, Isleidis Beritán Rivera   +5 more
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The glycosaminoglycan-binding chemokine fragment CXCL9(74–103) reduces inflammation and tissue damage in mouse models of coronavirus infection

Frontiers in Immunology
IntroductionPulmonary diseases represent a significant burden to patients and the healthcare system and are one of the leading causes of mortality worldwide.
Vivian Louise Soares Oliveira, Vivian Louise Soares Oliveira, Celso Martins Queiroz-Junior, Delphine Hoorelbeke, Felipe Rocha da Silva Santos, Ian de Meira Chaves, Mauro Martins Teixeira, Remo de Castro Russo, Paul Proost, Vivian Vasconcelos Costa, Sofie Struyf, Flávio Almeida Amaral   +11 more
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Betacoronavirus 1 in alpacas (Vicugna pacos) in the High Peruvian Andes

Small Ruminant Research, 2015
Genetic sequences highly related to Bovine coronavirus (BCoV) were detected in fecal samples from Peruvian 1-3 week old alpaca crias located on six farms in Puno department, some of which shared pastures with cattle. A total of 60 samples were screened for coronavirus using a nested PCR amplification of a fragment of the RNA-dependent RNA polymerase ...
Luna, L., Brandão, P.E., Maturrano, L., Rosadio, R., Silva, F.D.F., Soares, R.M., Gregori, F.   +6 more
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Evaluation of the Peripheral and Central Auditory Systems in Children and Adolescents Before and After COVID-19 Infection

Children
COVID-19 is an infectious disease caused by the SARS-CoV-2 virus. During and after COVID-19, audiovestibular symptoms and impairments have been reported.
Julia Siqueira, Milaine Dominici Sanfins, Piotr Henryk Skarzynski, Magdalena Beata Skarzynska, Maria Francisca Colella-Santos   +4 more
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Convergent evolution of the G3BP1-binding motif in betacoronavirus nucleocapsid proteins

Virus Evolution
Abstract Betacoronaviruses (β-CoVs) display divergent mechanisms to evade host antiviral responses, yet the evolutionary origin and functional relevance of their strategies remain unclear. Stress granules (SGs), central to host defenses, are disrupted by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) nucleocapsid (N ...
Cinzia Borgogna, Ilaria Cislaghi, Sarah Turati, Alessandra Mozzi, Diego Forni, Rachele Cagliani, Manuela Sironi, Marisa Gariglio   +7 more
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Genomic characterization and cross-species transmission potential of hedgehog coronavirus

One Health
In the 21st century, three betacoronaviruses (SARS-CoV, MERS-CoV and SARS-CoV-2) have emerged in humans worldwide as a result of animal spillover, causing severe respiratory infections and resulting in more than seven million deaths.
Andreia V.S. Cruz, Sérgio Santos-Silva, Luís Queirós-Reis, Clarisse Rodrigues, Vanessa Soeiro, Rachael E. Tarlinton, João R. Mesquita   +6 more
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Betacoronavirus [PDF]

, 2020
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Betacoronavirus internal protein: role in immune evasion and viral pathogenesis

Journal of Virology
ABSTRACT Betacoronaviruses express a small internal (I) protein that is encoded by the same subgenomic RNA (sgRNA) as the nucleocapsid (N) protein. Translation of the +1 reading frame of the N sgRNA through leaky ribosomal scanning leads to expression of the I protein.
Chaminda D. Gunawardene, Lok-Yin Roy Wong   +1 more
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Five-year longitudinal surveillance reveals the continual circulation of both alpha- and beta-coronaviruses in Plateau and Gansu pikas (Ochotona spp.) at Qinghai Lake, China1

Emerging Microbes and Infections
The discovery of alphacoronaviruses and betacoronaviruses in plateau pikas (Ochotona curzoniae) expanded the host range of mammalian coronavirus (CoV) to a new order – Lagomorpha.
Lin Xu, Meiqing Song, Xianzhi Tian, Ju Sun, Yanjun Wang, Mengyu Bie, Yuhai Bi, Edward C. Holmes, Yi Guan, Jianjun Chen, Juan Li, Weifeng Shi   +11 more
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