Zoekresultaten - 13 results

Methodological choices in brucellosis burden of disease assessments: A systematic review

on a variety of key methodological assumptions necessary to compute a DALY. Fourteen studies satisfied the inclusion criteria (human brucellosis and quantification of DALY s). One study reported ...

Chemical analyses of dredged spoil disposal sites at the Belgian part of the North Sea.

suggests that the latter is possibly linked to antifouling paints. Based on OSPAR environmental assessment criteria, the current chemical status of the sites suggests no chronic effect of dredged spoil ...

Pre-registration efficacy study of a novel marker vaccine against classical swine fever on Maternally Derived Antibody negative (MDA-) target animals.

The level of protection was determined by the development of clinical signs, viraemia and rate of mortality. The vaccine candidate met the criteria of Ph. Eur Monograph 0065, “Swine-fever vaccine (live, ...

The first International Standard anti-Brucella melitensis Serum.

to standardise diagnostic tests and reagents for sheep and goats. The agreed criteria were the highest dilution (in negative serum) of the standard which must give a positive result and the lowest ...

Cattle, sheep and pigs vaccinated against foot and mouth disease: does trade in these animals and their products present a risk of transmitting the disease?

information suggests that, provided there is compliance with essential criteria concerning vaccines, vaccination and other zoosanitary measures (especially quarantine and ante- and post-mortem inspection), the ...

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).

validated using the quality system criteria, even when all technical parameters were controlled. Incubation at different temperatures and batch composition were identified as parameters that could result in ...

Methodology of the biological risk classification of animal pathogens in Belgium.

a biological hazard, they have been categorised into risk groups by many countries and organisations and classification lists have been developed. Current classification systems rely on criteria defined by the ...

NUSAP method for evaluating the data quality in a quantitative microbial risk assessment model for Salmonella in the pork production chain.

information, (2) the sampling methodology and sample size, and (3) the distributional properties of the estimate. Each parameter was scored by a panel of experts using a pedigree matrix containing four criteria ...

Validation of two commercial real-time RT-PCR kits for rapid and specific diagnosis of classical swine fever virus.

Classical Swine Fever (CSF) National Reference Laboratory. The producers were asked to introduce an internal control to check the RNA extraction efficacy. The different criteria assessed were sensitivity, ...

Assessment of genetic, antigenic and pathotypic criteria for the characterization of IBDV strains.

protocols and checked for the absence of contaminating viruses. Criteria used for their characterization were: (i) the nucleotide sequence of the VP2 variable region, (ii) binding to a panel of neutralizing ...

QR code

QR code for this page URL