Résultats de la recherche - 79 results
Tick-Borne Encephalitis Virus Prevalence in Sheep, Wild Boar and Ticks in Belgium.
lacking, and no studies have assessed its seroprevalence in sheep. Serum samples of 480 sheep from all over Belgium and 831 wild boar hunted in Flanders (northern Belgium) were therefore screened for TBEV ...
Bluetongue Virus Infections in Cattle Herds of Manabí Province of Ecuador
for the first time, the presence of active BTV infections in Manabí province. We collected 430 serum samples from 38 randomly selected farms between March and July 2019 to perform BTV competitive ELISA. ...
Susceptibility of Pigs to Zoonotic Hepatitis E Virus Genotype 3 Isolated from a Wild Boar.
in serum, bile, liver, spleen, duodenum, jejunum, colon, lung, gastro-hepatic lymph nodes and faeces in all infected piglets. After oral inoculation, HEV RNA was detected in serum, bile, liver, ...
Evaluation of 16 commercial antibody ELISAs for the detection of bovine viral diarrhea virus-specific antibodies in serum and milk using well-characterized sample panels.
p.1040638717724839 (2017) Abstract: We performed a thorough fit-for-purpose evaluation of commercial ELISA s for the detection of bovine viral diarrhea virus (BVDV)-specific antibodies in serum and in milk by testing ...
Genetically stable infectious Schmallenberg virus persists in foetal envelopes of pregnant ewes.
persisting until the moment of birth in the foetal envelopes of ewes infected with SBV-infectious serum at day 45 (⅕ positive) and 60 (4/6 positive) of gestation. This persistence of at least 100 days is a new ...
Characterization of three commercial ELISA kits for detection of BOHV-1 gE specific antibodies in serum and milk samples and applicability of bulk milk for determination of herd status.
a major pathogen of cattle. The diagnostic sensitivity (DS e) and specificity (DS p) of three commercial gE ELISA kits from IDEXX, IDV et and CIV- HIPRA were compared for serum and milk matrices. Limiting ...
A dose-escalation study of combretastatin A4-phosphate in healthy dogs.
additionally induced vomiting and elevation of serum cardiac troponine I levels. At 100 mg m(-2), low-grade hypertension and high-grade neurotoxicity were also observed. In healthy dogs, doses up to 75 mg m(-2) ...
Three Different Routes of Inoculation for Experimental Infection with Schmallenberg Virus in Sheep.
inoculated with 1 ml of an SBV infectious serum, via the subcutaneous (SC), intradermal (ID) or intranasal (IN) route. The ewes were monitored for 10 days and no clinical signs were reported. IN inoculation ...
Evaluation of three competitive ELISAs and a fluorescence polarisation assay for the diagnosis of bovine brucellosis.
include the Rose-Bengal test (RBT), complement fixation test (CFT), serum agglutination test (SAT) and indirect ELISA. New tests such as competitive ELISA s (C- ELISA) and fluorescence polarisation assay ...
Comparison of PRRSV Nucleic Acid and Antibody Detection in Pen-Based Oral Fluid and Individual Serum Samples in Three Different Age Categories of Post-Weaning Pigs from Endemically Infected Farms.
fluid, many different aspects have been studied to show that oral fluid could be a worthy alternative diagnostic sample to serum for monitoring and surveillance of this disease. Thorough field evaluations ...