维普中文期刊产品整合服务
3篇 您的检索式:作者名="Inga Ravens"
    题名 作者 年代 出处 被引量
1Synthesis of Gold Nanoparticles by Some Strains of Arthrobacter Genera显示文摘Tamaz Levan Kalabegishvi|i Elena Ivan Kirkesalt Alexander Nikoloz Rcheulishvili Etery Nikoloz Ginturi Ivane Giorgi Murusidze Dodo Trofim Pataraya Manana Amiran Gurielidze Giorgi Ilia Tsertsvadze Vakhtang Nikoloz Gabunia Levan Giorgi Lomidze David Nugzar Gvarialadze Marina VladimirovnaFrontasyeva Sergey Sergeevich Pavlov Inga Ivanovna Zinicovscaia Marianne Janette Raven Ntsoaki Maditselana Francinah Seaga Arnaud Faanhof 2012材料科学与工程(中英文A版)2012,2,2:2
2Low serum neutralizing anti-SARS-CoV-2 S antibody levels in mildly affected COVID-19 convalescent patients revealed by two different detection methods显示文摘Neutralizing antibodies targeting the receptor-binding domain(RBD)of the SARS-CoV-2 spike(S)block severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)entry into cells via surface-expressed angiotensin-converting enzyme 2(ACE2).We used a surrogate virus neutralization test(sVNT)and SARS-CoV-2 S protein-pseudotyped vesicular stomatitis virus(VSV)vector-based neutralization assay(pVNT)to assess the degree to which serum antibodies from coronavirus disease 2019(COVID-19)convalescent patients interfere with the binding of SARS-CoV-2 S to ACE2.Both tests revealed neutralizing anti-SARS-CoV-2 S antibodies in the sera of ~90% of mildly and 100% of severely affected COVID-19 convalescent patients.Importantly,sVNT and pVNT results correlated strongly with each other and to the levels of anti-SARS-CoV-2 S1 IgG and IgA antibodies.Moreover,levels of neutralizing antibodies correlated with the duration and severity of clinical symptoms but not with patient age.Compared to pVNT,sVNT is less sophisticated and does not require any biosafety labs.Since this assay is also much faster and cheaper,sVNT will not only be important for evaluating the prevalence of neutralizing antibodies in a population but also for identifying promising plasma donors for successful passive antibody therapy.Berislav Bosnjak Saskia Catherina Stein Stefanie Willenzon Anne Katrin Cordes Wolfram Puppe Gunter Bernhardt Inga Ravens Christiane Ritter Christian R.Schultze-Florey Nina Godecke Jorg Martens Hannah Kleine-Weber Markus Hoffmann Anne Cossmann Mustafa Yilmaz Isabelle Pink Marius M.Hoeper Georg M.N.Behrens Stefan Pohlm ann Rainer Blasczyk Thomas F.Schulz Reinhold Forster 2021Cellular & Molecular Immunology2021,18,4:2
3Neutralization of the SARS-CoV-2 Delta variant after heterologous and homologous BNT162b2 or ChAdOx1 nCoV-19 vaccination显示文摘Since the beginning of the COVID-19 pandemic,divergent variants of concern(VoCs)of SARS-CoV-2 have evolved and become the most prevalent SARS-CoV-2 variants in distinct locations at different times.Currently,the Delta variant(B.1.617.2)dominates infection events in large parts of the world.Immunization campaigns,however,still use SARS-CoV-2 vaccines based on the spike(S)protein of the original Wuhan virus.Swantje I.Hammerschmidt Berislav Bosnjak Günter Bernhardt Michaela Friedrichsen Inga Ravens Alexandra Dopfer-Jablonka Markus Hoffmann Stefan Pöhlmann Georg M.N.Behrens Reinhold Förster 2021Cellular & Molecular Immunology2021,18,10:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费