Résultats de la recherche - 368 results
A trend analysis of antimicrobial resistance in commensal Escherichia coli from several livestock species in Belgium (2011-2014).
categories (veal calves, young beef cattle, broiler chickens and slaughter pigs) and the trends of resistance profiles were analysed. The resistance prevalence remained high (>50%) during the study period ...
In silico epitope analysis of unique and membrane associated proteins from Mycobacterium avium subsp. paratuberculosis for immunogenicity and vaccine evaluation.
paratuberculosis disease affecting ruminants worldwide. The aim of this study was to identify potential candidate antigens and epitopes by bio and immuno-informatic tools which could be later evaluated as vaccines ...
Evaluation of the pathogenicity of West Nile virus (WNV) lineage 2 strains in a SPF chicken model of infection: NS3-249Pro mutation is neither sufficient nor necessary for conferring virulence.
genotype. Unlike Hun2004 and Aus2008, Gr2011 was weakly virulent in SPF chicks as Gr2011-induced viremia was lower and waned quicklier than in the Hun2004 and Aus2008 groups. Overall, this study showed that ...
Antimicrobial resistance and population structure of Staphylococcus aureus recovered from pigs farms.
During the last decade, an increasing number of studies reported the presence of livestock-associated methicillin-resistant S. aureus (LA- MRSA) clonal complex (CC) 398 in pigs. During 2013, a survey was ...
Persistence of the protective immunity and kinetics of the isotype specific antibody response against the viral nucleocapsid protein after experimental Schmallenberg virus infection of sheep.
however not been studied in detail. Five sheep were kept in BSL3 facilities for more than 16 months and subjected to repeated SBV infections. Blood was regularly sampled and organs were collected at ...
Next-generation sequencing shows West Nile virus quasispecies diversification after a single passage in a carrion crow (Corvus corone) in vivo infection model.
diversity estimates in sampled wild birds and mosquitoes, and in multiple-passage adaptation studies in vivo or in cell culture, suggest that WNV genetic diversification is mostly limited to the mosquito ...
Full-Genome Sequencing of Four Bluetongue Virus Serotype 11 Viruses.
contaminated with a BTV-11 virus that was closely related to the Belgian BTV-11 virus from 2008. This study reports the first complete genome sequences of four BTV-11 viruses: the BTV-11 contaminant, BTV-11 ...
Follow-up of the Schmallenberg Virus Seroprevalence in Belgian Cattle.
studies Follow-Up Studies Orthobunyavirus Risk Factors Seasons Seroepidemiologic Studies Abstract: Schmallenberg virus (SBV), which emerged in Northwestern Europe in 2011, is an arthropod-borne virus ...
Protozoan Cysts Act as a Survival Niche and Protective Shelter for Foodborne Pathogenic Bacteria.
Intracystic bacterial survival is highly relevant, as this would allow bacteria to survive the stringent cleaning and disinfection measures applied in food-related environments. The present study shows that ...
First isolation, identification, phenotypic and genotypic characterization of Brucella abortus biovar 3 from dairy cattle in Tanzania.
BMC Vet Res, Volume 11, p.156 (2015) Keywords: Animals Brucella abortus Brucellosis, Bovine Cattle Genotype Seroepidemiologic Studies Tanzania Abstract: BACKGROUND: Brucellosis is a disease of worldwide ...