Search results - 1930 results
Bluetongue in Belgium: episode II.
and small ruminant mortality data when shifting the latter of 1-week backwards. This result supports the hypothesis that the high increase in small ruminant mortality observed in 2007 was the ...
Diversity and habitat specificity of free-living protozoa in commercial poultry houses.
methods yielded markedly different results: amoebic and, to a lesser degree, ciliate diversity was seriously underestimated in the DGGE analyses, while some flagellate groups were not found in the ...
The gap between food-based dietary guidelines and usual food consumption in Belgium, 2004.
the National Register using a multistage stratified procedure. Dietary information was obtained from 3245 individuals. RESULTS: Food intakes deviated significantly from the recommendations. In ...
Electron tomography of negatively stained complex viruses: application in their diagnosis.
of representative examples of parapoxviruses and paramyxoviruses was combined with electron tomographic analysis. RESULTS: Digital sectioning of reconstructions of these viruses at a selected height ...
Technical note: Flow cytometric identification of bovine milk neutrophils and simultaneous quantification of their viability.
p.626-31 (2009) Keywords: Animals Cattle Cell Survival Dairying Female Flow Cytometry milk Neutrophils Reproducibility of Results Abstract: The aim of the present study was to develop a flow cytometric ...
Some guidelines for determining foot-and-mouth disease vaccine strain matching by serology.
strains. Pooling of serum samples significantly reduced the inter-animal and inter-trial variation. The results suggest that a suitable reference serum for vaccine matching r-value experiments might be ...
Description of cervical cancer mortality in Belgium using Bayesian age-period-cohort models.
the separate effects of age, period and cohort. RESULTS: The corrected age standardized mortality rate (ASMR) decreased regularly from 9.2/100 000 in the mid 1950s to 2.5/100,000 in the late 1990s. ...
Physical characteristics of the back are not predictive of low back pain in healthy workers: a prospective study.
back antecedents in the year before inclusion (‘mildly symptomatic’ workers). RESULTS: In the group of ‘asymptomatic’ workers, obese workers showed a more than twofold-increased risk on the development ...
Marginal structural models for partial exposure regimes.
severely misleading in such settings and have shown contradictory results. Inverse probability weighting for marginal structural models may instead be used but is not directly applicable because these models ...
Trends in social inequalities in obesity: Belgium, 1997 to 2004.
examining the time trend in social inequalities in obesity have yielded diverse results. The aim of this study is to investigate whether social inequalities in obesity have increased overtime in Belgium. ...