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An experimental infection with classical swine fever in E2 sub-unit marker-vaccine vaccinated and in non-vaccinated pigs.
disease it was unable to prevent infection through indirect contact. This finding combined with the slow serological response after vaccination will complicate the possible use of the vaccine in emergency ...
Prevalence of bovine herpesvirus-1 in the Belgian cattle population.
Allocation Seroepidemiologic Studies Vaccination Abstract: The national bovine herpesvirus 1 (BHV-1) seroprevalence (apparent prevalence) in the Belgian cattle population was determined by a serological survey ...
Experimental infection of slaughter pigs with classical swine fever virus: transmission of the virus, course of the disease and antibody response.
virological and serological analyses. The virus was highly contagious for the five pigs that were in direct contact with the inoculated pig, but spread to the other pens only after all the pigs in the ...
Detection of foot-and-mouth disease by reverse transcription polymerase chain reaction and virus isolation in contact sheep without clinical signs of foot-and-mouth disease.
sheep were experimentally, infected with FMDV and one day later 4 other sheep were brought in contact. Although the contact sheep showed no clinical signs, serology indicated that all sheep became ...
An experimental infection with a classical swine fever virus in weaner pigs. II. The use of serological data to estimate the day of virus introduction in natural outbreaks.
Publication Type: Peer reviewed scientific article Authors: Laevens, H; Deluyker, H; F. Koenen; Van Caenegem, G; Vermeersch, J P; de Kruif, A Source: Vet Q, Volume 20, Issue 2, p.46-9 (1998) Keywords: Animals Antibodies, Viral Belgium Classical Swine Feve ...
Reduction of singleton reactors against swine vesicular disease virus by a combination of virus neutralisation test, monoclonal antibody-based competitive ELISA and isotype specific ELISA.
serologically positive for swine vesicular disease virus (SVDV) but which show no clinical signs and for which there is neither a relevant history of the disease on the holding nor contact with a known outbreak ...
Epidemiological characteristics of an outbreak of classical swine fever in an area of high pig density.
ill animals was positively correlated with the proportion of serologically positive animals in a pig house during the phase when the disease was spreading. Fifty-eight per cent of pig houses containing ...
Evaluation of the complex trapping blocking-ELISA in a serological survey during the Belgian classical swine fever epizootic in 1990.
Publication Type: Peer reviewed scientific article Authors: F. Koenen; Ann Brigitte Cay; Lefebvre, J; Desmet, A Source: Vet Rec, Volume 131, Issue 17, p.396 (1992) Keywords: Animals Antibodies, Viral Belgium Classical Swine Fever Classical swine fever vir ...
Serological response to a booster foot-and-mouth disease vaccination with strains different from the primary vaccine.
revaccinated with either the same vaccine or with a foreign FMD vaccine. There was a significant serological response to the primary vaccine strains after the first vaccination which was greater following ...
The serological response to foot-and-mouth disease vaccination is not affected by simultaneous infectious bovine rhinotracheitis/adenovirus/parainfluenza 3 vaccination.
subcutaneous route against foot-and-mouth disease (FMD) and against infectious bovine rhinotracheitis/adenovirus/parainfluenza-3 (IBR /Adeno/ PI-3) by intranasal route. The serological response against the 3 FMD ...