Zoekresultaten - 68 results
Comparative pathogenesis of an avian H5N2 and a swine H1N1 influenza virus in pigs.
positive cells and this was associated with reduced nasal shedding of the avian compared to the swine virus. The titers and distribution of the AIV varied extremely between individual pigs and were strongly ...
Trace elements in home-produced eggs in Belgium: levels and spatiotemporal distribution.
Publication Type: Peer reviewed scientific article Authors: Nadia Waegeneers; Hoenig, Michel; Goeyens, Leo; L De Temmerman Source: Sci Total Environ, Volume 407, Issue 15, p.4397-402 (2009) Keywords: Animals Arsenic Belgium Chickens Eggs Environmental Pol ...
Epidemiological study of bovine norovirus infection by RT-PCR and a VLP-based antibody ELISA.
human beings and in several animal species including cattle. The distribution of bovine norovirus infections was investigated by both RT- PCR to detect norovirus genomes and a virus-like particles-based ...
NUSAP method for evaluating the data quality in a quantitative microbial risk assessment model for Salmonella in the pork production chain.
parameters were grouped according to four successive exposure pathways: (1) primary production (2) transport, holding, and slaughterhouse, (3) postprocessing, distribution, and storage, and (4) preparation and ...
Establishing the spread of bluetongue virus at the end of the 2006 epidemic in Belgium.
(20.1-28.1)%, respectively. BT seropositivity was shown to be widely but unevenly distributed throughout Belgium, with a gradient decreasing towards the south and the west of the country. The analysis has shown ...
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.
immunohistochemistry In Situ Hybridization Lymph Nodes Spleen Swine virulence Abstract: BACKGROUND: The aim of this study was to compare the tissue distribution and pathogenicity of three virulence variants of classical ...
Application of a Commercial Real-Time RT-PCR Assay for Surveillance of Classical Swine Fever: Evaluation by Testing Sequential Tissue and Blood Samples
WIL ’). Based on the viral distribution determined in tissue by the real-time RT- PCR assay (rRT- PCR), the tonsils were found the most suitable tissue for CSFV detection. In the tonsils, the viral ...
Expression of reelin, its receptors and its intracellular signaling protein, Disabled1 in the canary brain: relationships with the song control system.
canary (Serinus canaria) brain. We detected a broad distribution of the reelin protein, its mRNA and the mRNAs encoding for the reelin receptors (VLDLR and ApoER2) as well as for its intracellular ...
An international inter-laboratory ring trial to evaluate a real-time PCR assay for the detection of bovine herpesvirus 1 in extended bovine semen.
and distributed to each of the laboratories. The sample panel contained semen from naturally and artificially infected bulls, serial dilutions of positive semen with negative semen, semen from ...
The microtubule-associated protein doublecortin is broadly expressed in the telencephalon of adult canaries.
born in adulthood. Because songbirds maintain an active neurogenesis and neuronal incorporation in their telencephalon throughout their lives, we investigated here the distribution of DCX-immunoreactive ...