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Zoekresultaten - 264 results
Co-occurrence of free-living protozoa and foodborne pathogens on dishcloths: implications for food safety.
FLP were found on 89% of the examined dishcloths; 100% of these tested positive for amoebae, 71% for flagellates and 47% for ciliates. Diversity was dominated by amoebae: vahlkampfiids, vannellids, ...
Distribution of Schmallenberg virus and seroprevalence in Belgian sheep and goats.
samples which were collected from 83 herds all over Belgium between November 2011 and April 2012 were tested. The overall within-herd seroprevalence and the intraclass correlation coefficient were estimated ...
Comparison of two real-time RT-PCR assays for differentiation of C-strain vaccinated from classical swine fever infected pigs and wild boars.
Volume 97, Issue 2, p.455-7 (2014) Keywords: Animals Antibodies, Viral Classical Swine Fever Classical swine fever virus Diagnosis, Differential Diagnostic Tests, Routine DNA, Viral European Union Genotype ...
Autochthonous tick-borne encephalitis virus-seropositive cattle in Belgium: a risk-based targeted serological survey.
screening was performed on Belgian cattle (n=650), selected from the 2010 Belgian national cattle surveillance serum bank. All samples were subjected to a gold standard TBEV seroneutralization test (SNT), ...
False-positive results in metagenomic virus discovery: a strong case for follow-up diagnosis.
32 757 sequences with average read length 335 bases) initially demonstrated the presence of parvovirus-like sequences in the tested blood sample. Thorough follow-up using specific real-time RT- PCR assays ...
Schmallenberg virus circulation in culicoides in Belgium in 2012: field validation of a real time RT-PCR approach to assess virus replication and dissemination in midges.
four different regions in Belgium between May and November 2012, were morphologically identified, age graded, pooled and tested for the presence of SBV RNA by realtime RT- PCR. The results demonstrate ...
Detection of total and PRRSV-specific antibodies in oral fluids collected with different rope types from PRRSV-vaccinated and experimentally infected pigs.
IgA-based IPMA and ELISA tests were clearly not ideal for sensitive detection of PRRSV-specific IgA antibodies. In contrast, PRRSV-specific IgG in oral fluids was readily detected in PRRSV-specific IgG-based ...
Experimental Schmallenberg virus infection of pigs.
spleen) were sampled. No clinical impact was observed and all collected samples tested negative for SBV in rRT- PCR. Despite the absence of viremia and virus transmission, low and short lasting amounts of ...
In vitro surrogate models to aid in the development of antivirals for the containment of foot-and-mouth disease outbreaks.
(CPE). Madin-Darby bovine kidney cells on the other hand supported viral replication in the absence of CPE. Antiviral tests were developed for ERAV in Vero A cells employing a viral RNA-reduction assay and ...
Limited interlaboratory comparison of Schmallenberg virus antibody detection in serum samples.
Neutralization Tests Orthobunyavirus Sensitivity and Specificity Sheep Sheep Diseases Abstract: Eight veterinary institutes in seven different countries in Europe participated in a limited interlaboratory ...