Résultats de la recherche - 160 results
Contamination of freshly slaughtered pig carcasses with enteropathogenic Yersinia spp.: Distribution, quantification and identification of risk factors.
was 4.14l og10 CFU /g in tonsils with countable numbers (n=143) and 2.80 log10 CFU /g for fecal samples with countable numbers (n=26). The quantitative load on the carcass surface was generally low as ...
European interlaboratory comparison of Schmallenberg virus (SBV) real-time RT-PCR detection in experimental and field samples: The method of extraction is critical for SBV RNA detection in semen.
trials with special emphasis on semen extraction methods. For reliable detection of viral genome in bovine semen samples, highly effective extraction methods are essential to cope with the potential ...
Experimental Infection of Sheep at 45 and 60 Days of Gestation with Schmallenberg Virus Readily Led to Placental Colonization without Causing Congenital Malformations.
right after birth they were blood sampled and clinically examined. Then both lambs and ewes were euthanatized and necropsied. PRINCIPAL FINDINGS / SIGNIFICANCE: No lambs showed any malformation suggestive ...
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.
period in nasal swab samples. Therefore, more sensitive diagnostic methods to monitor circulating virus strains are requisite. METHODS: qRT- PCR and virus isolations were performed on oral fluid and nasal ...
Pyrrolizidine alkaloids in food and feed on the Belgian market.
country were received for honey, while one feed data set was included. No data are available for food or feed samples from the Belgian market. We developed an LC- MS / MS method, which allowed the detection ...
Next-generation sequencing in veterinary medicine: how can the massive amount of information arising from high-throughput technologies improve diagnosis, control, and management of infectious diseases?
platforms. Similarly, recent improvements in protein and peptide separation efficiencies and highly accurate mass spectrometry have promoted the identification and quantification of proteins in a given sample ...
Role of wildlife and domestic pigs as reservoirs for hepatitis E virus (HEV): study of the infection in suids and cervids and of the susceptibility of pigs to HEV originating from wild boa
Belgian human HEV sequences with those obtained from swine. Sampling was carried out in the pig serum banks made by the regional animal health laboratories in Belgium between September 2010 and October ...
Prediction of respiratory disease and diarrhea in veal calves based on immunoglobulin levels and the serostatus for respiratory pathogens measured at arrival.
of these arrival serum samples could be associated with the risk of having BRD. The third objective was to determine which of the electrophoresis proteins and respiratory serostatuses were associated ...
Comparison of sample types and analytical methods for the detection of highly campylobacter-colonized broiler flocks at different stages in the poultry meat production chain.
campylobacteriosis. The objective of this study was to compare different sample types (both at the farm and the slaughterhouse) and methods (direct culture, quantitative real-time polymerase chain reaction [qPCR], ...
Bluetongue virus RNA detection by real-time rt-PCR in post-vaccination samples from cattle.
Publication Type: Peer reviewed scientific article Authors: Ilse De Leeuw; Garigliany, M; Bertels, G; Willems, T; Desmecht, D; Kris De Clercq Source: Transbound Emerg Dis, Volume 62, Issue 2, p.157-62 (2015) Keywords: Animals Bluetongue Bluetongue virus C ...