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Zoekresultaten - 74 results
Pulmonary artery haemorrhage in newborn calves following bluetongue virus serotype 8 experimental infections of pregnant heifers.
Placenta Pregnancy Pregnancy Complications, Infectious Pulmonary Artery RNA, Viral Sheep Vaccination Abstract: The emergence of bluetongue disease (BT) among livestock in Europe in 2006 raised many questions ...
Infectious Bursal Disease: a complex host-pathogen interaction.
Keywords: Animals Antibodies, Viral B-Lymphocytes Birnaviridae Infections Bursa of Fabricius Chickens Cytokines Host-Pathogen Interactions Immunity, Innate Immunocompromised Host Infectious bursal disease ...
Rapid generation of replication-deficient monovalent and multivalent vaccines for bluetongue virus: protection against virulent virus challenge in cattle and sheep.
Here we exploited a reverse genetics-based replication-deficient BTV serotype 1 (BTV-1) (disabled infectious single cycle [DISC]) strain to generate a series of DISC vaccine strains. Cattle and sheep ...
Experimental co-infections of calves with bluetongue virus serotypes 1 and 8.
the development of viraemia and high titres of anti- BTV-1 neutralizing antibodies proved that the inoculum was infectious and the detection protocols were efficient. Several hypotheses could explain ...
In vitro and in vivo infectious potential of coxiella burnetii: a study on Belgian livestock isolates.
appeared as a clear public health concern. In the present study, the infectious potential displayed by goat and cattle isolates of C. burnetii was compared to a reference strain (Nine Mile) using both in ...
Importance of identification and typing of Brucellae from West African cattle: a review.
endemic infectious disease which can impact cattle productivity and welfare negatively, as well as human health. Sufficient knowledge on its epidemiology, particularly on species and biotypes of Brucella at ...
Clinical pattern characterization of cattle naturally infected by BTV-8.
https://www.sciensano.be/en/biblio/clinical-pattern-characterization-cattle-naturally-infected-btv-8
positive until the end of the study. These results should ensure more accurate detection of an emerging infectious disease and are of prime importance in improving the modelling of BTV-8 persistence ...
Diagnosis of Schmallenberg virus infection in malformed lambs and calves and first indications for virus clearance in the fetus.
Pregnancy Pregnancy Complications, Infectious Real-Time Polymerase Chain Reaction Sheep Sheep Diseases Sheep, Domestic Stillbirth Abstract: Since mid-December 2011, samples from malformed lambs and calves are ...
Infectivity of rabies virus-exposed macrophages.
antibody response. Despite that macrophages are less fit to support virus production, they can still act as a source of infectious virus upon transfer in mice. This may be relevant for screening donor ...
Assessment of the long-term effect of vaccination on transmission of infectious bovine rhinotracheitis virus in cattle herds hyperimmunized with glycoprotein E-deleted marker vaccine.
Res, Volume 73, Issue 11, p.1787-93 (2012) Keywords: Animals Antibodies, Viral Cattle Female Herpesvirus 1, Bovine Immunization, Secondary Infectious Bovine Rhinotracheitis Male Risk Factors Time Factors ...