antibody prevalence of hog cholera, bovine viral diarrhoea and aujeszky's disease virus in wild boars in northern germany.during the hunting season 1990/1991 a total of 841 blood samples was collected from shot wild boar corresponding to about 2.11% of the total hunting bag in lower saxony. all the sera were screened for neutralizing antibodies (nab) to hog cholera virus (hcv) and bovine viral diarrhoea virus (bvdv) by direct neutralizing peroxidase linked antibody (npla) assay. for the detection of antibodies (ab) against hcv a complex trapping blocking (ctb) elisa was used. cytotoxic sera were retested using an i ...19938404524
[prevalence of antibodies against the viruses of european swine fever, aujeszky's disease and "porcine reproductive and respiratory syndrome" in wild boars in the federal states sachsen-anhalt and brandenburg].during the hunting season from 1991/1992 blood samples were collected from wild boar shot in the federal states of sachsen-anhalt (482 samples) and brandenburg (177 samples) which corresponds to 2.1 and 0.4% of the total hunting bag. all sera were screened in a complex trapping blocking (ctb) elisa for antibodies against hog cholera virus (hcv) and in an indirect elisa for antibodies against aujeszky's disease virus (adv). additionally the sera were tested for neutralizing antibodies against hcv ...19948131731
oral immunisation of wild boar against classical swine fever: concluding analysis of the recent field trials in germany.the recent oral immunisation trials in wild boar against classical swine fever (csf) in germany are described and evaluated in summary. after the first field study in lower saxony from 1993-1995 further immunisation trials started in mecklenburg-western pomerania, brandenburg, lower saxony, baden-württemberg and saxony-anhalt. the immunisation strategies and the size of the vaccination zones were different in the individual federal states. in principle, the bait vaccine based on the csf virus st ...200212058591
Displaying items 1 - 3 of 3