Results 21 to 30 of about 740,964 (300)

There is no “origin” to SARS-CoV-2

Environmental Research, 2022
Since the beginning of the COVID-19 pandemic in 2020 caused by SARS-CoV-2, the question of the origin of this virus has been a highly debated issue. Debates have been, and are still, very disputed and often violent between the two main hypotheses: a natural origin through the "spillover" model or a laboratory-leak origin.
Frutos, Roger, Pliez, Olivier, Gavotte, Laurent, Devaux, Christian   +3 more
openaire   +5 more sources

Data Mining of Coronavirus: SARS-CoV-2, SARS-CoV and MERS-CoV [PDF]

BMC Research Notes, 2021
Abstract Objectives: All three SARS-CoV-2, SARS-CoV and MERS-CoV belong to the Coronaviridae family. In this study we compare amino acid and codon sequence of SARS-CoV-2, SARS-CoV and MERS-CoV using different statistics programs to understand their characteristics.
Jung Eun Huh, Seunghee Han, Taeseon Yoon
openaire   +4 more sources

Children and SARS-CoV-2 [PDF]

Cell Host & Microbe, 2021
A previously immune-naive world population is experiencing natural infection with SARS-CoV-2. Severe COVID-19 predominantly impacts adults, yet multisystem inflammatory disorder primarily impacts children. Herein, we discuss known clinical and biological features of SARS-CoV-2 in children and reflect on currently identified immune features and discuss ...
Bogunovic, Dusan, Merad, Miriam
openaire   +2 more sources

Effectiveness of prevention of SARS-CoV-2 transmission among unvaccinated Italian healthcare workers [PDF]

, 2022
BACKGROUND: We aimed to investigate the association between personal protective equipment (PPE) use and SARS-CoV-2 infection among healthcare workers (HCWs).
Coggiola, Maurizio, Boffetta, Paolo, Mansour, Ihab, Godono, Alessandro, Pira, Enrico, Ciocan, Catalina, Collatuzzo, Giulia, Rossello, Paola, Working Group on Sars-CoV-2 prevention,, Working Group On Sars-Cov-Prevention, null, Ditano, Giorgia   +10 more
core   +1 more source

Reporte nº17 – Provincia de Córdoba – 19 de marzo de 2021. Consorcio interinstitucional para la Secuenciación del genoma y estudios genómicos de SARS-COV-2 (Proyecto PAIS) [PDF]

, 2021
Fil: Consorcio Argentino de Genómica de SARS-CoV-2; Argentina.Fil: Universidad Nacional de Córdoba. Facultad de Ciencias Médicas. Instituto de Virología Dr. José María Vanella; Argentina.Fil: Gobierno de la Provincia de Córdoba.
Gobierno de la Provincia de Córdoba. Ministerio de Salud. Laboratorio Central, Consorcio Argentino de Genómica de SARS-CoV-2, Universidad Nacional de Córdoba. Facultad de Ciencias Médicas. Instituto de Virología Dr. José María Vanella   +2 more
core   +1 more source

Transmission Cycle of SARS-CoV and SARS-CoV-2 [PDF]

, 2020
Severe acute respiratory syndrome (SARS) is a pandemic that has shocked the world twice over the last two decades caused by a highly transmissible and pathogenic coronavirus (CoV). It causes disease in the lower respiratory tract in humans that was first reported in late 2002 in Guangdong province, China, and later on in December 2019 in Wuhan, China ...
Yadav, Tushar, Saxena, Shailendra K.
openaire   +1 more source

Differential Tropism of SARS-CoV and SARS-CoV-2 in Bat Cells [PDF]

Emerging Infectious Diseases, 2020
Severe acute respiratory syndrome coronavirus 2 did not replicate efficiently in 13 bat cell lines, whereas severe acute respiratory syndrome coronavirus replicated efficiently in kidney cells of its ancestral host, the Rhinolophus sinicus bat, suggesting different evolutionary origins.
Susanna K.P. Lau, Antonio C.P. Wong, Hayes K.H. Luk, Kenneth S.M. Li, Joshua Fung, Zirong He, Flora K.K. Cheng, Tony T.Y. Chan, Stella Chu, Kam Leng Aw-Yong, Terrence C.K. Lau, Kitty S.C. Fung, Patrick C.Y. Woo   +12 more
openaire   +3 more sources

Switching Spike Plasticity Shapes ACE2 Engagement Across SARS-CoV-2 Variants. [PDF]

Adv Sci (Weinh)
Conformational plasticity governs SARS‐CoV‐2 spike function and ACE2 recognition. Using high‐speed AFM and single‐molecule force spectroscopy, we analyzed the ancestral spike and nine variants, revealing progressive rigidification from Delta, variable plasticity in Omicron sublineages, and JN.1 compaction.
Stainer S, Zhu R, Reithofer M, Stadlmayr G, Stadlbauer K, Prangkio P, Rippel C, Hahn M, Kasztner AE, Stohl S, Bednar P, Ruzek D, Glück D, Tampé R, Wozniak-Knopp G, Oh YJ, Klausberger M, Hinterdorfer P.   +17 more
europepmc   +2 more sources

Proyecto Argentino Interinstitucional de genómica de SARS-CoV-2. Reporte Nº 1 Inicial. “Análisis de secuencias de SARS-CoV-2 obtenidas de pacientes con COVID-19 de Argentina” [PDF]

, 2020
Hasta el 9 de septiembre 2021 el Proyecto a generado 26 Reportes. Reporte nro 1 - Análisis inicial. Reporte nro 2 – Patagonia. Reportes nro 3 y 4 - CABA y Prov. BsAs. Reporte nro 5 – Córdoba. Reporte nro 6 – Chaco. Reporte UK.
Consorcio Argentino de Genómica de SARS-CoV-2
core   +1 more source

SARS-CoV, MERS-CoV and SARS-CoV-2: A Diagnostic Challenge

Measurement, 2021
The highly pathogenic MERS-CoV, SARS-CoV and SARS-CoV-2 cause acute respiratory syndrome and are often fatal. These new viruses pose major problems to global health in general and primarily to infection control and public health services. Accurate and selective assessment of MERS-CoV, SARS-CoV and SARS-CoV-2 would assist in the effective diagnosis of ...
Ezhilan, Madeshwari, Suresh, Indhu, Nesakumar, Noel   +2 more
openaire   +2 more sources