Search Results - "Ronald von Possel"

Limited specificity of commercially available SARS‐CoV‐2 IgG ELISAs in serum samples of African origin by Emmerich, Petra, Murawski, Carolin, Ehmen, Christa, Possel, Ronald, Pekarek, Neele, Oestereich, Lisa, Duraffour, Sophie, Pahlmann, Meike, Struck, Nicole, Eibach, Daniel, Krumkamp, Ralf, Amuasi, John, Maiga‐Ascofaré, Oumou, Rakotozandrindrainy, Raphael, Asogun, Danny, Ighodalo, Yemisi, Kann, Simone, May, Jürgen, Tannich, Egbert, Deschermeier, Christina

“…Objectives Specific serological tests are mandatory for reliable SARS‐CoV‐2 diagnostics and seroprevalence studies. Here, we assess the specificities of four…”
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Viral metagenomics, genetic and evolutionary characteristics of Crimean-Congo hemorrhagic fever orthonairovirus in humans, Kosovo by Emmerich, Petra, Jakupi, Xhevat, von Possel, Ronald, Berisha, Lindita, Halili, Bahrije, Günther, Stephan, Cadar, Daniel, Ahmeti, Salih, Schmidt-Chanasit, Jonas

“…Crimean-Congo hemorrhagic fever orthonairovirus (CCHFV) is a tick-borne virus which causes severe disease in humans with fatality cases up to 30%. We…”
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A validated protocol to UV-inactivate SARS-CoV-2 and herpesvirus-infected cells by Soh, Timothy K, Pfefferle, Susanne, Wurr, Stephanie, von Possel, Ronald, Oestereich, Lisa, Rieger, Toni, Uetrecht, Charlotte, Rosenthal, Maria, Bosse, Jens B

“…Downstream analysis of virus-infected cell samples, such as reverse transcription polymerase chain reaction (RT PCR) or mass spectrometry, often needs to be…”
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Longitudinal detection of SARS‐CoV‐2‐specific antibody responses with different serological methods by Emmerich, Petra, Possel, Ronald, Hemmer, Christoph Josef, Fritzsche, Carlos, Geerdes‐Fenge, Hilte, Menge, Babett, Messing, Claudia, Borchardt‐Lohölter, Viola, Deschermeier, Christina, Steinhagen, Katja

“…Serological testing for anti‐severe acute respiratory syndrome coronavirus 2 (SARS‐CoV‐2) antibodies is used to detect ongoing or past SARS‐CoV‐2 infections…”
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Clinical efficacy and in vitro neutralization capacity of monoclonal antibodies for severe acute respiratory syndrome coronavirus 2 delta and omicron variants by Brehm, Thomas Theo, Pfefferle, Susanne, Possel, Ronald, Karolyi, Mario, Zoufaly, Alexander, Wichmann, Dominic, Kobbe, Robin, Emmerich, Petra, Nörz, Dominik, Aepfelbacher, Martin, Schulze zur Wiesch, Julian, Addo, Marylyn M., Schmiedel, Stefan, Lütgehetmann, Marc

“…We aimed to provide in vitro data on the neutralization capacity of different monoclonal antibody (mAb) preparations against the severe acute respiratory…”
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Sensitive and specific detection of Crimean-Congo Hemorrhagic Fever Virus (CCHFV)-Specific IgM and IgG antibodies in human sera using recombinant CCHFV nucleoprotein as antigen in μ-capture and IgG immune complex (IC) ELISA tests by Emmerich, Petra, Mika, Angela, von Possel, Ronald, Rackow, Anne, Liu, Yang, Schmitz, Herbert, Günther, Stephan, Sherifi, Kurtesh, Halili, Barie, Jakupi, Xhevat, Berisha, Lindita, Ahmeti, Salih, Deschermeier, Christina

“…As the most widespread tick-borne arbovirus causing infections in numerous countries in Asia, Africa and Europe, Crimean-Congo Hemorrhagic Fever Virus (CCHFV,…”
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Performance Analysis of Serodiagnostic Tests to Characterize the Incline and Decline of the Individual Humoral Immune Response in COVID-19 Patients: Impact on Diagnostic Management by von Possel, Ronald, Menge, Babett, Deschermeier, Christina, Fritzsche, Carlos, Hemmer, Christoph, Geerdes-Fenge, Hilte, Loebermann, Micha, Schulz, Anette, Lattwein, Erik, Steinhagen, Katja, Tönnies, Ralf, Ahrendt, Reiner, Emmerich, Petra

“…Serodiagnostic tests for antibody detection to estimate the immunoprotective status regarding SARS-CoV-2 support diagnostic management. This study aimed to…”
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Comparison of diagnostic performances of ten different immunoassays detecting anti-CCHFV IgM and IgG antibodies from acute to subsided phases of Crimean-Congo hemorrhagic fever by Emmerich, Petra, von Possel, Ronald, Deschermeier, Christina, Ahmeti, Salih, Berisha, Lindita, Halili, Bahrije, Jakupi, Xhevat, Sherifi, Kurtesh, Messing, Claudia, Borchardt-Lohölter, Viola

“…Crimean-Congo Hemorrhagic Fever Virus (CCHFV) is a geographically widespread tick-borne arbovirus that has been recognized by the WHO as an emerging pathogen…”
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Serologic and Genomic Investigation of West Nile Virus in Kosovo by Emmerich, Petra, Jakupi, Xhevat, Sherifi, Kurtesh, Dreshaj, Shemsedin, Kalaveshi, Ariana, Hemmer, Christoph, Hajdari, Donjeta Pllana, von Possel, Ronald, Cadar, Dániel, Tomazatos, Alexandru

“…The prevalence of West Nile virus (WNV) is increasing across Europe, with cases emerging in previously unaffected countries. Kosovo is situated in a…”
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Discovery and genetic characterization of a novel orthonairovirus in Ixodes ricinus ticks from Danube Delta by Tomazatos, Alexandru, von Possel, Ronald, Pekarek, Neele, Holm, Tobias, Rieger, Toni, Baum, Heike, Bialonski, Alexandra, Maranda, Iulia, Erdelyi-Molnár, Imola, Spînu, Marina, Lühken, Renke, Jansen, Stephanie, Emmerich, Petra, Schmidt-Chanasit, Jonas, Cadar, Daniel

“…Different arthropod species are vectors of a wide array of arboviruses (arthropod-borne viruses) and have likely been central to viral evolution. To better…”
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SARS-CoV-2 Reinfection in a Healthcare Worker Despite the Presence of Detectable Neutralizing Antibodies by Brehm, Thomas Theo, Pfefferle, Susanne, von Possel, Ronald, Kobbe, Robin, Nörz, Dominik, Schmiedel, Stefan, Grundhoff, Adam, Olearo, Flaminia, Emmerich, Petra, Robitaille, Alexis, Günther, Thomas, Braun, Platon, Andersen, Gabriele, Knobloch, Johannes K, Addo, Marylyn M, Lohse, Ansgar W, Aepfelbacher, Martin, Fischer, Nicole, Schulze Zur Wiesch, Julian, Lütgehetmann, Marc

“…So far, only a few reports about reinfections with SARS-CoV-2 have been published, and they often lack detailed immunological and virological data. We report…”
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Crimean-Congo Hemorrhagic Fever, Kosovo, 2013-2016 by Ahmeti, Salih, Berisha, Lindita, Halili, Bahrije, Ahmeti, Florim, von Possel, Ronald, Thomé-Bolduan, Corinna, Michel, Anett, Priesnitz, Simone, Reisinger, Emil C, Günther, Stephan, Krüger, Andreas, Sherifi, Kurtesh, Jakupi, Xhevat, Hemmer, Christoph J, Emmerich, Petra

“…During 2013-2016, a total of 32 patients were treated for Crimean-Congo hemorrhagic fever in Prishtina, Kosovo; 11 died. In the 11 patients who died, findings…”
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Fcγ-Receptor-Based Enzyme-Linked Immunosorbent Assays for Sensitive, Specific, and Persistent Detection of Anti-SARS-CoV-2 Nucleocapsid Protein IgG Antibodies in Human Sera by Deschermeier, Christina, Ehmen, Christa, von Possel, Ronald, Murawski, Carolin, Rushton, Ben, Amuasi, John, Sarpong, Nimako, Maiga-Ascofaré, Oumou, Rakotozandrindrainy, Raphael, Asogun, Danny, Ighodalo, Yemisi, Oestereich, Lisa, Duraffour, Sophie, Pahlmann, Meike, Emmerich, Petra

“…Sensitive and specific serological tests are mandatory for epidemiological studies evaluating severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)…”
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Cover Image, Volume 93, Number 10, October 2021 by Emmerich, Petra, Possel, Ronald, Hemmer, Christoph Josef, Fritzsche, Carlos, Geerdes‐Fenge, Hilte, Menge, Babett, Messing, Claudia, Borchardt‐Lohölter, Viola, Deschermeier, Christina, Steinhagen, Katja

“…Front Cover Caption: The cover image is based on the Research Article Longitudinal detection of SARS‐CoV‐2‐specific antibody responses with different…”
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Anti-SARS-CoV-2 antibodies in breast milk during lactation after infection or vaccination: a cohort study by Olearo, Flaminia, Radmanesh, Laura-Sophie, Felber, Nadine, von Possel, Ronald, Emmerich, Petra, Pekarek, Neele, Pfefferle, Susanne, Nörz, Dominik, Hansen, Gudula, Diemert, Anke, Aepfelbacher, Martin, Hecher, Kurt, Lütgehetmann, Marc, Arck, Petra Clara, Tallarek, Ann-Christin

“…Breast milk is a pivotal source to provide passive immunity in newborns over the first few months of life. Very little is known about the levels of transfer of…”
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Genomic characterization of Orthonairovirus haemorrhagiae (Crimean-Congo hemorrhagic fever virus) outbreak in North Macedonia by Boshevska, Golubinka, Emmerich, Petra, von Possel, Ronald, Jancheska, Elizabeta, Buzharova, Teodora, Kochinski, Dragan, Tóth, Gábor Endre, Cadar, Dániel, Osmani, Dugagjin

“…Crimean-Congo hemorrhagic fever virus (CCHFV) is a significant tick-borne virus causing severe hemorrhagic disease with high fatality rate. This report…”
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First Serological Evidence of West Nile Virus Among Equines and Birds in Kosovo, 2018-2019 by Rexhepi, Agim, Sherifi, Kurtesh, Berxholi, Kristaq, Xhekaj, Betim, Muja-Bajraktari, Nesade, Özkul, Aykut, von Possel, Ronald, Emmerich, Petra

“…This study was conducted to assess the presence of West Nile virus (WNV) in Kosovo by serological testing of apparently healthy local horses and free-range…”
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Severe mpox in an immunocompromised patient complicated by deep tissue infection: A case report by Pfefferle, Susanne, Schweizer, Michaela, Hartmann, Kristin, Berger, Julia, Nörz, Dominik, Emmerich, Petra, von Possel, Ronald, Giersch, Katja, Pflüger, Lisa Sophie, Bernreuther, Christian, Glatzel, Markus, Krasemann, Susanne, Brehm, Thomas Theo, Schulze zur Wisch, Julian, Fischer, Nicole, Schmiedel, Stefan, Aepfelbacher, Martin, Lütgehetmann, Marc

“…We report prolonged mpox (>14 weeks) in a patient with HIV complicated by deep tissue MPXV infection despite two courses of tecovirimat treatment. MPXV-DNA…”
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Immunoglobulin-like Domain of HsFcμR as a Capture Molecule for Detection of Crimean-Congo Hemorrhagic Fever Virus- and Zika Virus-Specific IgM Antibodies by Rackow, Anne, Ehmen, Christa, von Possel, Ronald, Medialdea-Carrera, Raquel, Brown, David, Bispo de Filippis, Ana Maria, Carvalho de Sequeira, Patrícia, Ribeiro Nogueira, Rita Maria, Halili, Barie, Jakupi, Xhevat, Berisha, Lindita, Ahmeti, Salih, Sherifi, Kurtesh, Schmidt-Chanasit, Jonas, Schmitz, Herbert, Mika, Angela, Emmerich, Petra, Deschermeier, Christina

“…BACKGROUNDThe cellular surface molecule HsTOSO/FAIM3/HsFcμR has been identified as an IgM-specific Fc receptor expressed on lymphocytes. Here, we show that its…”
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Screening of Mothers in a COVID-19 Low-Prevalence Region: Determination of SARS-CoV-2 Antibodies in 401 Mothers from Rostock by ELISA and Confirmation by Immunofluorescence by Reisinger, Emil C, von Possel, Ronald, Warnke, Philipp, Geerdes-Fenge, Hilte F, Hemmer, Christoph J, Pfefferle, Susanne, Löbermann, Micha, Littmann, Martina, Emmerich, Petra

“…In children, the infection with SARS-CoV-2, the cause of COVID-19, tends to be clinically inapparent more often or less severe than in adults. The spread of…”
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