Zoekresultaten - 5 results

Age- and strain-dependent differences in the outcome of experimental infections of domestic pigs with wild boar pseudorabies virus isolates.

population. To assess the possible impact of such a reintroduction in a naive herd, an in vivo infection study using two genetically characterized wild boar PRV isolates (BEL24043 and BEL20075) representative ...

Exploring cattle movements in Belgium.

(2014) Keywords: Animal Husbandry Animals Belgium Bluetongue Bluetongue virus Cattle Cattle Diseases Risk Assessment Seasons Spatial Analysis Transportation Abstract: Movement of animals from one farm to ...

The impact of viral tropism and housing conditions on the transmission of three H5/H7 low pathogenic avian influenza viruses in chickens.

characterized and the impact of floor system on transmission was assessed. Transmission experiments were simultaneously conducted with two groups of animals housed on either a grid or a floor covered with litter. ...

Bluetongue surveillance system in Belgium: a stochastic evaluation of its risk-based approach effectiveness.

reaction Population Surveillance Risk Assessment Seasons Sensitivity and Specificity Sentinel Surveillance Sheep Stochastic Processes Abstract: BACKGROUND: The aim of this study was to assess the sensitivity ...

A dynamic spatio-temporal model to investigate the effect of cattle movements on the spread of bluetongue BTV-8 in Belgium.

covariates such as farm density, land composition variables, temperature and precipitation, were assessed as possibly influencing each component of the transmission process. Results showed a significant ...

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