Résultats de la recherche - 1506 results
SARS-CoV-2 neutralising antibody testing in Europe: towards harmonisation of neutralising antibody titres for better use of convalescent plasma and comparability of trial data.
compared the performance of SARS-CoV-2 neutralising antibody testing between 12 European laboratories involved in convalescent plasma trials. Raw titres differed almost 100-fold differences between ...
Spotlight influenza: Extending influenza surveillance to detect non-influenza respiratory viruses of public health relevance: analysis of surveillance data, Belgium, 2015 to 2019.
winter seasons and tested by multiplex qPCR for influenza virus and NIRV. Using catchment population estimates, we calculated incidence rates of SARI associated with each virus.ResultsOne third of the SARI ...
Capturing respiratory syncytial virus season in Belgium using the influenza severe acute respiratory infection surveillance network, season 2018/19.
World Health Organization (WHO) to recommend the implementation of a dedicated surveillance in countries.AimWe tested the capacity of the severe acute respiratory infection (SARI) hospital network to ...
Mycoplasma pneumoniae detections before and detections before and during the COVID-19 pandemic: results of a global survey, 2017 to 2021.
1 April 2017 to 31 March 2021.ResultsThirty-seven sites from 21 countries in Europe, Asia, America and Oceania submitted valid datasets (631,104 tests). Among the 30,617 detections, 62.39% were based on ...
Transmission and pathogenicity of encephalomyocarditis virus (EMCV) among rats.
Feces Greece Neutralization Tests Random Allocation rats Rats, Wistar Rodent Diseases Abstract: Due to the probable role played by rodents as a reservoir for the transmission of the EMC virus to pigs, the ...
Transmission of encephalomyocarditis virus in pigs estimated from field data in Belgium by means of R0.
twice and their serum was tested in a virus neutralisation test. Seroprevalence at the first and second sampling was 41 and 43% respectively, with a cut off value of 1:40. R0 was estimated for ...
Keratin pattern in hyperkeratotic and ulcerated gastric pars oesophagea in pigs.
problem in the pig industry, and in spite of numerous studies the underlying mechanisms of the development of such ulcers remains largely unknown. The present study was designed first to test the hypothesis ...
Genetic immunisation of cattle against bovine herpesvirus 1: glycoprotein gD confers higher protection than glycoprotein gC or tegument protein VP8.
Viral Envelope Proteins Abstract: Bovine herpesvirus 1 (BoHV-1) has frequently been used as a model for testing parameters affecting DNA immunisation in large animals like cattle. However, the selection ...
Characterization of In Vivo acquired resistance of Mycoplasma hyopneumoniae to macrolides and lincosamides.
Microb Drug Resist, Volume 11, Issue 3, p.290-4 (2005) Keywords: Drug Resistance, Multiple, Bacterial Genes, rRNA Lincosamides Macrolides Microbial Sensitivity Tests Mycoplasma hyopneumoniae RNA, ...
Resistance mechanism against fluoroquinolones in Mycoplasma hyopneumoniae field isolates.
Fluoroquinolones Genes, Bacterial Microbial Sensitivity Tests Mycoplasma hyopneumoniae Point Mutation polymerase chain reaction Sequence Analysis, DNA Swine Abstract: The quinolone resistance-determining regions ...