Résultats de la recherche - 13 results

Duration of Immunity Induced after Vaccination of Cattle with a Live Attenuated or Inactivated Lumpy Skin Disease Virus Vaccine

In addition to the safety and efficacy aspects, it is important to know the duration for which the vaccines confer protective immunity, as this impacts the design of an efficient control and ...

[Foot and mouth disease virus: transmission, pathogenesis, diagnosis and surveillance].

in animal health and the subject of many research projects. This review presents different aspects of FMDV infection, ranging from basic biology to diagnosis, surveillance and control. Health Topics:  ...

Genetically stable infectious Schmallenberg virus persists in foetal envelopes of pregnant ewes.

aspect of the SBV pathogenesis that could help to explain how SBV overwinters the cold season in temperate climate zones. Furthermore, sequencing of the M segment shows that the persisting virus in the ...

Identification of risk factors for Campylobacter contamination levels on broiler carcasses during the slaughter process.

external carcass contamination and the colonization level of caeca) and the duration of transport and holding time that can be linked with feed withdrawal period. In addition, technical aspects of the ...

Measuring general animal health status: Development of an animal health barometer.

livestock health in Belgium and is a tool to communicate in an intelligible, comprehensible manner on aspects of animal health to consumers and professional stakeholders in the animal production and food ...

Pulmonary artery haemorrhage in newborn calves following bluetongue virus serotype 8 experimental infections of pregnant heifers.

including the occurrence and epidemiological significance of foetal infections in cattle. To clarify these aspects, vaccinated and unvaccinated pregnant heifers were sequentially infected twice in an ...

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

classified according to the definitions of the World Organisation for Animal Health, which also consider economic aspects of disease. In Europe, classification is often directly linked to containment measures. ...

FMD vaccines: reflections on quality aspects for applicability in European disease control policy.

require a different approach to fulfil the requirements of the relevant legislation, if a vaccinate-to-live policy will be applied with ‘authorized’ vaccines. Several aspects of vaccine efficacy and safety ...

The importance of quality assurance/quality control of diagnostics to increase the confidence in global foot-and-mouth disease control.

sample rates in regional surveillance campaigns. Different aspects of QA / QC of classical and new FMD virological and serological diagnostics are discussed in respect to the EU FMD directive (200⅜5/ EC). ...

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