Search results - 15 results

Trends in genotype frequency resulting from breeding for resistance to classical scrapie in Belgium (2006 ˜ 2011).

implemented a breeding program that promotes selection of the ARR haplotype while reducing the incidence of VRQ. From 2006 to 2011 in Belgium, frequency for the ARR / ARR genotypes increased from 38.3% to 63.8% ...

Spatiotemporal dynamics of Puumala hantavirus in suburban reservoir rodent populations.

incidence of human infections during years of large vole populations. This study aimed to better understand the link between virus prevalence in the vector, vole demography, habitat quality, and human ...

Susceptibility of in vitro produced hatched bovine blastocysts to infection with bluetongue virus serotype 8.

associated with an increased incidence of abortion and other reproductive problems. For these reasons, and also because BTV-8 is threatening to spread to other parts of the world, there is a need for more ...

Bluetongue in Belgium: episode II.

data were analysed. Overall cumulative incidence at herd level was estimated at 11.5 (11.2-11.8) and 7.5 (7.3-7.8) per cent in cattle and sheep populations respectively. The findings went in favour of ...

Possible routes of introduction of bluetongue virus serotype 8 into the epicentre of the 2006 epidemic in north-western Europe.

the EC, were obtained. Imports originating from countries with a known or suspected history of BTV-incidence of any serotype were identified. The list of countries with a reported history of BTV ...

Impact of human interventions on the spread of bluetongue virus serotype 8 during the 2006 epidemic in north-western Europe.

procedures adopted by the national authorities in Belgium, France, Germany, and The Netherlands. The impact of the control measures on the BTV-incidence in time and space was explored. Data on ruminant ...

Transplacental infection and apparently immunotolerance induced by a wild-type bluetongue virus serotype 8 natural infection.

ascribed to the use of modified live virus strains. During the 2007 BT epidemic in Belgium, a significant increase in the incidence of abortions was reported. A study including 1348 foetuses, newborns and ...

Factors related to the incidence of clinical encephalomyocarditis virus (EMCV) infection on Belgian pig farms.

Animals Belgium Cardiovirus Infections Case-Control Studies Disease Outbreaks Encephalomyocarditis virus Female incidence Logistic Models mice Multivariate Analysis Risk Factors Surveys and Questionnaires ...

Population-level retrospective study of neurologically expressed disorders in ruminants before the onset of bovine spongiform encephalopathy (BSE) in Belgium, a BSE risk III country.

Vanopdenbosch, E; Thiry, E Source: J Clin Microbiol, Volume 43, Issue 2, p.862-9 (2005) Keywords: Animals Belgium Cattle Cattle Diseases Encephalopathy, Bovine Spongiform Goat Diseases Goats incidence Nervous ...

Infectious bursal disease (Gumboro disease).

true incidence of different types is difficult to determine. Moreover, the infection, when not fatal, leads to a degree of immunosuppression which is often difficult to measure. Finally, the control ...

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