Résultats de la recherche - 36 results
Hemorrhagic bowel syndrome in dairy cattle: Gross, histological, and microbiological characterization.
originate from small mucosal erosions through dissecting hemorrhage within the lamina muscularis mucosae. No invasive fungal growth was observed in any tissue. Bacteriological cultivation and nanopore ...
Roll-out of the Global Burden of Animal Diseases programme
10279 (2021) Keywords: Global Burden of Animal Diseases programme Abstract: With continuing population growth and rising demand for food, livestock and aquaculture are integral to improving food and ...
Small RNA deep sequencing identifies viral microRNAs during malignant catarrhal fever induced by alcelaphine herpesvirus 1.
contribution in MCF of 28 viralmiRNAs clustered in the non-protein-coding region of the AlHV-1 genome, a recombinant virus was produced. The absence of these 28 miRNAs did not affect viral growth in vitro or MCF ...
Protozoan Cysts Act as a Survival Niche and Protective Shelter for Foodborne Pathogenic Bacteria.
castellanii, even when exposed to either antibiotic treatment (100 μg/ml gentamicin) or highly acidic conditions (pH 0.2) and resume active growth in broth media following excystment. Strain- and ...
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 ...
Evaluation of a new chromogenic medium for direct enumeration of Campylobacter in poultry meat samples.
a high level of agreement between Campylobacter counts when evaluating RAPID versus mCCDA and CFA plates. RAPID agar was the only medium tested that could effectively suppress the growth of the background ...
Sustained stimulation and expansion of Tregs by IL2 control autoimmunity without impairing immune responses to infection, vaccination and cancer.
challenge and to vaccination, and had pregnancies with offspring that developed normally. They showed no change in the occurrence and growth of chemically-induced tumors. Altogether, chronic low-dose IL2 ...
Proteomic characterization of murid herpesvirus 4 extracellular virions.
families, its role in the virion remains controversial. Interestingly, despite its relatively high abundance in virions, Annexin A2 was not essential for the growth of MuHV-4 in vitro. Altogether, these ...
Effect of coated and non-coated fatty acid supplementation on broiler chickens experimentally infected with Campylobacter jejuni.
lower in chickens fed coated MCFA than in those fed non-coated MCFA. No effect of MCFA on feed intake or growth of chickens was observed. In conclusion, (i) MCFA are active against C. jejuni and (ii) the ...
Susceptibility of in vitro produced hatched bovine blastocysts to infection with bluetongue virus serotype 8.
10(4.9) TCID50 of the virus resulted in active viral replication in between 25 and 100% of the cells at 72 h post exposure. The infected blastocysts also showed growth arrest as evidenced by lower total ...