Zoekresultaten - 849 results
Pre-registration efficacy study of a novel marker vaccine against classical swine fever on Maternally Derived Antibody negative (MDA-) target animals.
fewer than 100 per cent of the control piglets show clinical signs of disease within 21 days following challenge. Fulfilling these validity criteria is a key step in the registration procedure for ...
Establishment of hepatitis A vaccine (inactivated, non-adsorbed) BRP batches 2 and 3
intended purpose, and following completionof the study, they were adopted in November 2014 by the Ph. Eur. Commission as HAV (inactivated, non-adsorbed) BRP batches 2 and 3, with an assigned potency of 1350 ...
Laboratory-acquired infections in Belgium (2007-2012): an online survey
with or without the onset of symptoms following exposure to pathogenic organisms in a biological laboratory.According to the Belgian legislation on the protection of workers against biological agents at ...
Evaluation of adaptive immune responses and heterologous protection induced by inactivated bluetongue virus vaccines.
challenge with BTV-8. This study shows that heterologous protection can occur, but that it is difficult to predict if partial or complete protection will be achieved following inactivated- BTV vaccination. ...
Which high-risk HPV assays fulfil criteria for use in primary cervical cancer screening?
relative sensitivity and specificity compared to Hybrid Capture-2 or GP5 +/6+ PCR –enzyme immunoassay. These latter two hrHPV DNA assays were validated in large randomized trials and cohorts with a follow ...
Acrylonitrile exposure in the general population following a major train accident in Belgium: a human biomonitoring study.
showed a distribution pattern following the sewage system. DISCUSSION AND CONCLUSION: The train derailment resulted in a highly atypical sequence-of-events. In addition to exposure in the direct vicinity ...
The use of serosurveys following emergency vaccination, to recover the status of "foot-and-mouth disease free where vaccination is not practised".
Publication Type: Peer reviewed scientific article Authors: Paton, D J; Füssel, A-E; Vosloo, W; Dekker, A; Kris De Clercq Source: Vaccine, Volume 32, Issue 52, p.7050-6 (2014) Keywords: Animals Antibodies, Viral Cattle Cattle Diseases Epidemiologic Method ...
Study of the virulence of serotypes 4 and 9 of African horse sickness virus in IFNAR(-/-), Balb/C and 129 Sv/Ev mice.
severe after AHSV-4 infection, in particular in immunocompetent mice inoculated by IN route. Considering RNA emia, significantly higher viral loads were measured following AHSV-4 infection. In the organs ...
Chasing notifiable avian influenza in domestic poultry: a case report of low-pathogenic avian influenza h5 viruses in two Belgian holdings.
species in two geographically distant holdings were found positive for H5 viruses following the annual Avian influenza serological screening in Belgium. The virological tests performed identified in one ...
Comparing responses to different selenium sources and dosages in laying hens.
with the highest and lowest values for 0.5 and 0.1 mg/kg, respectively, and values in between for the 0.3 mg/kg supplementation level. A dose response was most pronounced for L-selenomethionine, followed ...