Résultats de la recherche - 109 results
Biotype, serotype, and pathogenicity of attaching and effacing enteropathogenic Escherichia coli strains isolated from diarrheic commercial rabbits.
biotype 8 were O103:K-: H2. These data indicate that specific clones of AEEC might be involved in juvenile rabbit enteritis. It was concluded that determination of biotypes allows the screening of highly ...
Comparison of the pathogenic, antigenic and molecular characteristics of two encephalomyocarditis virus (EMCV) isolates from Belgium and Greece.
in pigs in Greece. Sows in the mid-gestation period and one- to two-month old piglets were inoculated with each isolate. The molecular relationship between both isolates was studied by determining the ...
Association of Streptococcus gallolyticus strains of high and low virulence with the intestinal tract of pigeons.
Second, the association of S. gallyticus strains of differing virulence with the intestinal tissue was determined quantitatively. Experiments were performed as described above. The number of S. gallolyticus ...
Serological and biochemical follow-up in cattle naturally infected with Fasciola hepatica, and comparison with a climate model for predicting risks of fasciolosis.
levels of sorbitol dehydrogenase (SDH) and gamma-glutamyl transferase (gamma GT), packed cell volumes, white blood cells and differential leucocyte counts were determined monthly. No statistically ...
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 ...
Dietary silver nanoparticles can disturb the gut microbiota in mice.
Body weight, systemic inflammation and gut integrity were investigated to determine overall toxicity, and feces DNA collected from the gut were analyzed by Next Generation Sequencing (NGS) to assess the ...
Nationwide Screening for Bee Viruses and Parasites in Belgian Honey Bees.
https://www.sciensano.be/fr/biblio/nationwide-screening-bee-viruses-and-parasites-belgian-honey-bees
screened 557 honey bee () colonies from 155 beekeepers distributed all over Belgium to determine the prevalence of seven widespread viruses and two parasites (sp. and sp.). Deformed wing virus B (DWV-B), ...
Transmission of Bluetongue Virus Serotype 8 by Artificial Insemination with Frozen-Thawed Semen from Naturally Infected Bulls.
BTV-8. Each experiment included one control heifer that was not inseminated and that remained BT negative throughout. BTV viraemia and seroconversion were determined in 8 out of 18 inseminated heifers, and ...
Isolation of Drug-Resistant Gallibacterium anatis from Calves with Unresponsive Bronchopneumonia, Belgium.
antimicrobial drugs. Whole-genome sequencing revealed 24 different antimicrobial-resistance determinants, including genes not previously described in the Gallibacterium genus or even the Pasteurellaceae family, ...