Résultats de la recherche - 280 results
Lumpy Skin Disease Is Characterized by Severe Multifocal Dermatitis With Necrotizing Fibrinoid Vasculitis Following Experimental Infection.
important that signs of disease are recognized promptly by animal caregivers. This study describes the gross, microscopic, and ultrastructural changes that occur over time in cattle experimentally challenged ...
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 ...
Veal Calves Produce Less Antibodies against C. Perfringens Alpha Toxin Compared to Beef Calves.
a disease with a high associated mortality rate, affecting beef and veal calves worldwide, caused by C. perfringens alpha toxin and perfringolysin. A longitudinal study was conducted to determine the dynamics ...
Contamination of freshly slaughtered pig carcasses with enteropathogenic Yersinia spp.: Distribution, quantification and identification of risk factors.
p.33-40 (2015) Keywords: Abattoirs Animals cross-sectional studies Feces Meat Palatine Tonsil prevalence Risk Factors Swine Swine Diseases Yersinia enterocolitica Yersinia Infections Yersinia ...
Long-term persistence of Yersinia pseudotuberculosis in entomopathogenic nematodes.
of antimicrobial compounds able to prevent the growth of competitors in the insect cadaver. The question addressed in this study was to investigate whether a mammalian pathogen taxonomically related to ...
Whole genome protein microarrays for serum profiling of immunodominant antigens of Bacillus anthracis.
targets have been synthesized, tested in mouse immunogenicity studies and validated in parallel using human sera from the same study. Health Topics: Animal health Category: A1 FOS Classification: 4.03 ...
Serologic screening for 13 infectious agents in roe deer (Capreolus capreolus) in Flanders.
abortus (higher in females). CONCLUSIONS: Despite the more intensive landscape use in Flanders, the results are consistent with other European studies. Apart from maintaining C. abortus and MAP, roe deer do ...
Experimental Infection of Sheep at 45 and 60 Days of Gestation with Schmallenberg Virus Readily Led to Placental Colonization without Causing Congenital Malformations.
control group. All SBV inoculated ewes showed RNA emia consistent with previously published studies, they seroconverted and no clinical sign was reported. Lambs were born at term via caesarian-section, and ...
Detection and Isolation of Swine Influenza A Virus in Spiked Oral Fluid and Samples from Individually Housed, Experimentally Infected Pigs: Potential Role of Porcine Oral Fluid in Active Influenza A Virus Surveillance in Swine.
swabs collected from individually housed pigs that were infected sequentially with H1N1 and H3N2 swIAV strains. The same methods were also applied to oral fluid samples spiked with H1N1 to study the ...