Search results - 506 results

Age-dependent seroprevalence of SARS-CoV-2 antibodies in school-aged children from areas with low and high community transmission.

the presence of antibodies to SARS-CoV-2 with an enzyme-linked immunosorbent assay. We found anti- SARS-CoV-2 antibodies in 4.4% of children in the low transmission region and in 14.4% of children in ...

Early high antibody-titre convalescent plasma for hospitalised COVID-19 patients: DAWn-plasma.

trials have studied convalescent plasma (CP) for COVID-19 using different protocols, with different SARS-CoV-2 neutralising-antibody-titres, at different time-points and severities of illness. METHODS: In ...

Quantitative decision making in animal health surveillance: Bovine Tuberculosis Surveillance in Belgium as case study.

gamma (IFN-γ) and serological testing with antibody-enzyme linked immunosorbent assay (Ab- ELISA) targeting at-risk herds would enable an increase in the overall cost effectiveness (sensitivity and ...

Prevalence and incidence of antibodies against SARS-CoV-2 among primary healthcare providers in Belgium: Results first testing point- January 2021

Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Coenen, Samuel; Niels Adriaenssens; Bruyndonckx, Robin; Beatrice Scholtes; Els Duysburgh Source: Sciensano, Brussels, Belgium, p.16 (2021) Keywords: COVID-19 primary ...

Prevalence and incidence of antibodies against SARS-CoV-2 in children and school staff measured between December 2020 and June 2021: Findings of the first testing period

Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Els Duysburgh; Joanna Merckx; Milena Callies; Ines Kabouche; Melissa Vermeulen; Mathieu Roelants; I Desombere Source: (2021) Accession Number: D/2021/14.440/10 Keywo ...

Prevalence and incidence of antibodies against SARS-CoV-2 in children and school staff measured between December 2020 and June 2021: Findings of the third testing period – brief summary

Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Joanna Merckx; Mathieu Roelants; Milena Callies; I Desombere; Ines Kabouche; Els Duysburgh Source: (2021) Keywords: CHILDREN COVID-19 SARS-CoV-2 sero-prevalence Heal ...

Infective endocarditis caused by on a prosthetic pulmonary valve with false positive serology for- The first described case.

a pulmonary valve. Initially, serologies performed in clinical settings by immunofluorescence for antibodies showed a major increase in phase I IgG titers at 1024 (normal values <16) corresponding with the ...

Functional Analysis of Human and Feline Coronavirus Cross-Reactive Antibodies Directed Against the SARS-CoV-2 Fusion Peptide.

Geldhof; Nick Vereecke; Veerle Stroobants; Oh, Dayoung; Merijn Vanhee; Lieve M J Naesens; Nauwynck, Hans J Source: Front Immunol, Volume 12 (2021) Keywords: Adult Animals Antibodies, Neutralizing Antibodies ...

A Role for B Cells to Transmit Hepatitis C Virus Infection.

Vlierberghe, Hans; André Elewaut; Andrea Magri; Zania Stamataki; Philip Meuleman; Jane A McKeating; Geert Leroux-Roels Source: Front Immunol, Volume 12 (2021) Keywords: Adult Animals Antibodies, Viral ...

Development of a multiplex immunoassay for simultaneous detection of antigens in DTaP vaccines

was carried out through in-depth monoclonal antibody characterization to determine the best antibody pairs to use in the antibody-antigen sandwich approach. Selected antibody pairs were used for ...

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