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Résultats de la recherche - 8 results
Follow-Up of PRRSv-Vaccinated Piglets Born from PRRSv-Vaccinated, ELISA-Seropositive and ELISA-Seronegative Sows.
Viral Enzyme-Linked Immunosorbent Assay Female Follow-Up Studies Porcine respiratory and reproductive syndrome virus Swine Vaccination Viremia Abstract: Vaccination against the porcine reproductive and ...
Failure to Remove Bluetongue Serotype 8 Virus (BTV-8) From Produced and Derived Bovine Embryos and Subsequent Transmission of BTV-8 to Recipient Cows After Embryo Transfer.
and derived bovine blastocysts to BTV-8 followed by different washing protocols, including longer exposure times (up to 120 s) to 0.25% trypsin at room temperature or at 37°C. None of the washing ...
A liquid bead array for the identification and characterization of fljB-positive and fljB-negative monophasic variants of Salmonella Typhimurium.
the various mono- and biphasic Salmonella Typhimurium clonal groups can facilitate their epidemiological follow-up. Here, we present a home-made liquid bead array able to fulfill these requirements. ...
Evaluation of the kinetics of anti-NP and anti-HA antibody after infection of Pekin ducks with low pathogenic avian influenza virus
Dissimilar kinetics of the antibodies detected during the follow-up evaluation of the humoral immune responses in experimentally infected ducks may explain this lack of correlation. Indeed, anti- NP titres ...
Scalable chromatography-based purification of virus-like particle carrier for epitope based influenza A vaccine produced in Escherichia coli.
downstream processes. In particular, a rapid low cost purification process has been identified as a remaining key challenge in manufacturing process development. In the present study we set up a size-exclusion ...
Determination of As, (iAs), Cd, Pb, Cu, Hg and Zn in liquid follow-on formulae manufactured from soya protein isolates (PT-2015-NRL-TE-FASFC). Final report on the 2015 interlaboratory comparison organised by the NRL for Trace Elements in food and feed.
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Karlien Cheyns; Nadia Waegeneers Source: CODA-CERVA, Brussel, België, p.35 (2015) Accession Number: NA Keywords: 2015 AS Cd Cu feed food Hg iAs NRL Pb soya protein i ...
Nationwide Screening for Bee Viruses and Parasites in Belgian Honey Bees.
https://www.sciensano.be/fr/biblio/nationwide-screening-bee-viruses-and-parasites-belgian-honey-bees
Interestingly, we found a significant correlation between the number of mites and DWV-B viral load. To determine the combined effect of these and other factors on honey bee health in Belgium, a follow up of ...
Replicative fitness recuperation of a recombinant murine norovirus- reciprocity of genetic shift and drift.
Source: J Gen Virol, Volume 101, Issue 5 (2020) Keywords: Animals Caliciviridae Infections Cell Line DNA, Complementary Follow-Up Studies Genetic Drift Genome, Viral mice Norovirus Point Mutation RAW 264.7 ...