Results 41 to 50 of about 24,947,200 (233)

SARS‐CoV‐2 Omicron variant: Characteristics and prevention

MedComm, 2021
Coronavirus disease 2019 (COVID‐19) has brought about a great threat to global public health. Recently, a new severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) variant B.1.1.529 has been reported in South Africa and induced a rapid increase in
Xuemei He, Weiqi Hong, Xiangyu Pan, Guangwen Lu, Xiawei Wei   +4 more
doaj   +1 more source

SARS-CoV-2 Sequenzdaten aus Deutschland [PDF]

, 2021
Für die Planung von Maßnahmen zur Eindämmung von COVID-19 kommt der genauen Kenntnis der Eigenschaften von SARS-CoV-2 eine zentrale Bedeutung zu. Eine besondere Rolle spielen in diesem Zusammenhang Mutationen des Virus.
Robert Koch-Institut
core   +2 more sources

SARS-CoV-2 surveillance in a hospital and control of an outbreak on a geriatric ward using whole genome sequencing

Infection Prevention in Practice
Summary: Background: During the SARS-CoV-2 pandemic, dominant viral variants were repeatedly replaced by new variants with altered properties, frequently changing the dynamics of the infection event, as well as the effectiveness of vaccines and ...
Hanno Schmidt, Niels Lemmermann, Matthias Linke, Sven-Ernö Bikár, Stefan Runkel, Susann Schweiger-Seemann, Susanne Gerber, André Michel, Thomas Hankeln, Marina Veith, Wolfgang Kohnen, Bodo Plachter   +11 more
doaj   +1 more source

Interaction of Human ACE2 to Membrane-Bound SARS-CoV-1 and SARS-CoV-2 S Glycoproteins

, 2020
Severe acute respiratory syndrome virus 2 (SARS-CoV-2) is responsible for the current global coronavirus disease 2019 (COVID-19) pandemic, infecting millions of people and causing hundreds of thousands of deaths.
Romain Gasser, Andrés Finzi, Marzena Pazgier, Cameron Abrams, Sai Anand, Guillaume Beaudoin-Bussières, Jérémie Prévost, Yaozong Chen   +7 more
core   +1 more source

Evaluation of EPISEQ SARS-CoV-2 and a Fully Integrated Application to Identify SARS-CoV-2 Variants from Several Next-Generation Sequencing Approaches

, 2022
Whole-genome sequencing has become an essential tool for real-time genomic surveillance of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) worldwide.
Ligeon, Véronique, Emmanuelle Santiago, Vignola, Alexandre, Véronique Ligeon, Josset, Laurence, Regue, Hadrien, Abel Betraoui, Magali Jaillard, Griffon, Aurélien, Brengel-Pesce, Karen, Destras, Gregory, Tournoud, Maud, Nathalie Mugnier, Bal, Antonin, Maud Tournoud, Alexandre Vignola, Laurence Josset, Aurélien Griffon, Bruno Simon, Santiago, Emmanuelle, Gregory Destras, Jaillard, Magali, Karen Brengel-Pesce, Simon, Bruno, Antonin Bal, Mugnier, Nathalie, Maxence Rambaud, Cheynet, Valérie, Hadrien Regue, Valérie Cheynet, Betraoui, Abel, Rambaud, Maxence   +31 more
core   +1 more source

Monitoring of SARS‐CoV‐2 infection in mustelids

EFSA Journal, 2021
American mink and ferret are highly susceptible to severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2), but no information is available for other mustelid species.
European Food Safety Authority and European Centre for Disease Prevention and Control, Anette Boklund, Christian Gortázar, Paolo Pasquali, Helen Roberts, Søren Saxmose Nielsen, Karl Stahl, Arjan Stegeman, Francesca Baldinelli, Alessandro Broglia, Yves Van Der Stede, Cornelia Adlhoch, Erik Alm, Angeliki Melidou, Grazina Mirinaviciute   +14 more
doaj   +1 more source

Seroprevalence of IgG antibodies to SARS-coronavirus in asymptomatic or subclinical population groups. [PDF]

, 2006
We systematically reviewed the current understanding of human population immunity against SARS-CoV in different groups, settings and geography. Our meta-analysis, which included all identified studies except those on wild animal handlers, yielded an ...
Donnelly, CA, Hedley, AJ, Ferguson, NM, Ho, LM, Lam, T-H, Ghani, AC, Anderson, RM, Lam, TH, Ho, L-M, Riley, S, Leung, GM, Fraser, C, Lim, WW   +12 more
core   +1 more source

Aptamer‐based strategies against SARS‐CoV‐2 viruses

BMEMat, 2023
The COVID‐19 pandemic, caused by SARS‐CoV‐2, has seriously threatened human life and security in recent years and has had a serious impact on economic development. A range of strategies, including antibodies, small‐molecule agents and vaccines, have been
Yihao Huang, Ximing Chen, Jialu Zhang, Wenhai Tian, Siwen Liu, Rachel Chun‐Yee Tam, Chaoyong Yang, Yanling Song   +7 more
doaj   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Molecular Crowding Modulates SARS‐CoV‐2 Aptamer Affinity

Small Structures, 2023
SARS‐CoV‐2 aptamer is a favorable candidate for the recognition and detection of SARS‐CoV‐2, owing to its small size and easy synthesis. However, the issue of compromised binding affinities in real samples and targeting mutant SARS‐CoV‐2 hinder wide ...
Ting Song, Miao Sun, Jialu Zhang, Yinzhu Lu, Shuang Wan, Chaoyong Yang, Yanling Song   +6 more
doaj   +1 more source