Zoekresultaten - 146 results
Comparative studies on the pathogenicity and tissue distribution of three virulence variants of classical swine fever virus, two field isolates and one vaccine strain, with special regard to immunohistochemical investigations.
a digoxigenin-labelled riboprobe. RESULTS: The tissue distribution data are discussed in details, analyzing the results of the various diagnostic approaches. The comparative studies revealed remarkable differences in the onset of ...
Effect of pooling and multiplexing on the detection of bluetongue virus RNA by real-time RT-PCR.
detected after pooling. The pooling strategy is therefore not suitable for BTV detection at the individual level since animals infected recently may be missed. An alternative approach to reduce costs and ...
Indirect foot-and-mouth disease vaccine potency testing based on a serological alternative.
(FMD) vaccine potency testing has historically been performed by experimentally infecting vaccinated cattle. A few alternative approaches to the in vivo challenge test based on the correlation between ...
Comparison of potato varieties between seasons and their potential for acrylamide formation
Degroodt; R. Verhé Source: J.Sci.Food Agric., Volume 88, Issue 2, Number 318, p.313- 318 (2008) ISBN: 1097-0010 Keywords: acid Acrylamide approach approaches Carcinogen Comparison composition conditions food ...
FMD vaccines: reflections on quality aspects for applicability in European disease control policy.
require a different approach to fulfil the requirements of the relevant legislation, if a vaccinate-to-live policy will be applied with ‘authorized’ vaccines. Several aspects of vaccine efficacy and safety ...
Antagonist-radioligand binding to D2L-receptors in intact cells.
to compete with both radioligands. To integrate these new findings, a model is proposed in which raclopride approaches the receptor from the aqueous phase, while spiperone approaches the receptor by ...
Isolation and characterization of Helicobacter suis sp. nov. from pig stomachs.
analysed using a polyphasic taxonomic approach. The novel isolates grew on biphasic culture plates or very moist agar bases in microaerobic conditions and exhibited urease, oxidase and catalase activities. ...
Use of continuous results to compare ELISAs for the detection of antibodies to non-structural proteins of foot-and-mouth disease virus.
and a working example is presented to show how these likelihood ratios might be used in an objective approach to deciding the true infection status of surveyed populations. Health Topics: Animal health ...
Design and evaluation of analogues of the bacterial cell-wall peptidoglycan motif L-Lys-D-Ala-D-Ala for use in a vancomycin biosensor93
Number 5762, p.5758- 5762 (2007) Keywords: 0 a an analysis approach approaches article bacteria Belgium Biosensing Techniques Cell Wall chemistry Chimie Chromatography,High Pressure Liquid competition de ...
Even attenuated bovine leukemia virus proviruses can be pathogenic in sheep.
Sheep Sheep Diseases Time Factors Viral Proteins Virus Latency Abstract: Based on a reverse genetics approach, we previously reported that bovine leukemia virus (BLV) mutants harboring deletions in the ...