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Epidemiology of Pestivirus infection in wild ungulates of the French South Alps.
confirmed by comparative virus neutralization tests, performed on seven Pestivirus strains by using 15 seropositive samples. The highest antibody titers were directed against 2 BDV strains (Av and 33s ...
The impact of naturally-occurring, trans-placental bluetongue virus serotype-8 infection on reproductive performance in sheep.
experimentally-infected sheep. Trans-placental transmission is potentially important in the ‘over-wintering’ of this virus and its subsequent impact on reproductive performance. This epidemiological study was carried out ...
Influence of the incubation temperature and the batch components on the sensitivity of an enzyme-linked immunosorbent assay to detect Aujeszky's disease virus glycoprotein E (gE).
immunosorbent assay (ELISA) for Aujeszky’s disease virus (ADV) were used, and the assays were performed within an ISO / IEC 17025 accredited quality control system, certain routine runs of the ADV ELISA were not ...
Lethal ricin intoxication in two adult dogs: toxicologic and histopathologic findings.
abundant hemorrhagic diarrhea. Toxicologic and histopathologic examinations were performed on different organs. Histopathologic examination of the kidneys revealed tubular degeneration and necrosis and ...
A proposed validation method for automated nucleic acid extraction and RT-qPCR analysis: an example using Bluetongue virus.
comparison with the manual protocol. These parameters give essential information about the performance of the robot and are of great importance when the automated assay is used in an accreditation system. ...
The most likely time and place of introduction of BTV8 into Belgian ruminants.
been performed to enable determination of the initial spatiotemporal occurrence of this emerging disease in southern Belgium: investigations of the first recorded outbreaks near to the disease epicenter; ...
Aggregate size and architecture determine microbial activity balance for one-stage partial nitritation and anammox.
in partial nitritation/anammox systems to remove ammonium from wastewater. In this process, large granular microbial aggregates enhance the performance, but little is known about granulation so far. In ...
Emergence of bluetongue serotypes in Europe, part 1: description and validation of four real-time RT-PCR assays for the serotyping of bluetongue viruses BTV-1, BTV-6, BTV-8 and BTV-11.
variations were found to be low with a total coefficient of variation of 1-2% for clear positive samples and <10% for very weak positive samples. Finally, the performance of the described assays was ...
Expert judgement in a risk assessment model for Salmonella spp. in pork: the performance of different weighting schemes.
the uncertainty on the model input parameters. The performance of experts as probability assessors was measured by the experts’ ability to correctly and precisely provide estimates for a set of seed ...
Immunologic response of unvaccinated workers exposed to anthrax, Belgium.
https://www.sciensano.be/en/biblio/immunologic-response-unvaccinated-workers-exposed-anthrax-belgium
testing of workers in a factory that performed scouring of wool and goat hair. Of 66 workers, approximately 10% had circulating antibodies or T lymphocytes that reacted with anthrax protective antigen. ...