Results 261 to 270 of about 18,590 (296)
Some of the next articles are maybe not open access.
Experiences from BVDV control in Sweden
Preventive Veterinary Medicine, 2005A control scheme on BVDV was launched in Sweden in 1993 with the aim to prevent spread of the infection between herds, to eliminate virus from infected herds and, ultimately, to eradicate BVDV from Sweden. At the start it was voluntary and fully financed by the affiliated farmers. The estimated prevalence of infected herds was 40%. After 11 years there
L. Hult, Ann Lindberg
openaire +3 more sources
Bovine viral diarrhea virus (BVDV) and anti-BVDV antibodies in pooled samples of follicular fluid
Theriogenology, 2002Bovine viral diarrhea virus (BVDV) can be found in cells and fluids from ovaries collected at the abattoir. On the other hand, immunoglobulins are also found in the fluid of ovarian follicles. Anti-BVDV antibodies in follicular fluid might reduce cross-contamination of COCs at the time of collection or hinder the use of virus isolation to test for the ...
Elizabeth G. Crichton +5 more
openaire +3 more sources
Comparative Immunology, Microbiology and Infectious Diseases, 1991
Four calves were infected with noncytopathic (NCP) New York-1 strain of bovine viral diarrhea virus (BVDV). During the observation period of one month the calves remained clinically normal but the virus was repeatedly recovered from their pharyngeal swabbings and blood.
Maura Ferrari +3 more
openaire +3 more sources
Four calves were infected with noncytopathic (NCP) New York-1 strain of bovine viral diarrhea virus (BVDV). During the observation period of one month the calves remained clinically normal but the virus was repeatedly recovered from their pharyngeal swabbings and blood.
Maura Ferrari +3 more
openaire +3 more sources
Archives of Virology, 2011
Two studies were performed in pregnant heifers to determine whether inoculation with two bovine viral diarrhoea viruses (BVDV), one BVDV-1 and one BVDV-2, inoculated separately into either nostril, results in fetal infection with both viruses.
B. Makoschey, M. G. J. Janssen
openaire +3 more sources
Two studies were performed in pregnant heifers to determine whether inoculation with two bovine viral diarrhoea viruses (BVDV), one BVDV-1 and one BVDV-2, inoculated separately into either nostril, results in fetal infection with both viruses.
B. Makoschey, M. G. J. Janssen
openaire +3 more sources
Novel genomic targets for proper subtyping of bovine viral diarrhea virus 1 (BVDV-1) and BVDV-2
Virus Genes, 2023Whole-genome phylogenetic analysis, the most suitable strategy for subtyping bovine viral diarrhea virus 1 (BVDV-1) and BVDV-2, is not feasible for many laboratories. Consequently, BVDV isolates/strains have been frequently subtyped based on analysis of single genomic regions, mainly the 5' untranslated region (UTR). This approach, however, may lead to
Carolina Isabela Mucellini +4 more
openaire +2 more sources
Journal of Physical Chemistry B, 2019
RNA-dependent RNA polymerase (RdRp) is a relevant antiviral drug target. We investigated a potent benzimidazole inhibitor (227G; IC50 = 0.002 µM) against Bovine Viral Diarrhea Virus (BVDV) RdRp; however, its inhibition action was completely impaired in ...
Lovika Mittal +2 more
semanticscholar +1 more source
RNA-dependent RNA polymerase (RdRp) is a relevant antiviral drug target. We investigated a potent benzimidazole inhibitor (227G; IC50 = 0.002 µM) against Bovine Viral Diarrhea Virus (BVDV) RdRp; however, its inhibition action was completely impaired in ...
Lovika Mittal +2 more
semanticscholar +1 more source
American Association of Bovine Practitioners Conference Proceedings, 2007
Bovine viral diarrhea virus (BVDV) control programs should include identification and removal of the BVDV persistently infected (PI) animal, biosecurity, biocontainment and surveillance. Surveillance of BVDV in herds previously identified as having persistently infected animals and for herds of unknown BVDV status are the focus of this discussion ...
openaire +1 more source
Bovine viral diarrhea virus (BVDV) control programs should include identification and removal of the BVDV persistently infected (PI) animal, biosecurity, biocontainment and surveillance. Surveillance of BVDV in herds previously identified as having persistently infected animals and for herds of unknown BVDV status are the focus of this discussion ...
openaire +1 more source
Trends in the BVDV Serological Response in the Upper Midwest
Biologicals, 2003Bovine viral diarrhoea continues to be an important disease affecting both beef and dairy animals of all ages. One of the quickest means of measuring bovine viral diarrhoea virus (BVDV) exposure and infection in the herd is a serum neutralization (SN) assay. Type 1 and type 2 BVDV SN results from the Animal Disease Research and Diagnostic Laboratory at
Linda Fawcett +2 more
openaire +3 more sources
The impact of BVDV infection on adaptive immunity
Biologicals, 2013Bovine viral diarrhea virus (BVDV) causes immunosuppression of the adaptive immune response. The level of suppression of the adaptive immune response is strain dependent. The early events of antigen presentation require activation of toll-like receptors that results in the release of pro-inflammatory cytokines.
openaire +3 more sources
Acta Veterinaria Hungarica, 2003
A serological survey for bovine viral diarrhoea virus (BVDV) antibodies on a collection of 1295 serum samples obtained from 6-12 months old cattle originating from 45 farms in Slovakia was carried out. On 13 farms more than 90% of the examined animals were seropositive, on 14 farms 71-90% seroprevalence was observed, on 13 farms only 50-70% animals ...
Vilček, Š. +6 more
openaire +4 more sources
A serological survey for bovine viral diarrhoea virus (BVDV) antibodies on a collection of 1295 serum samples obtained from 6-12 months old cattle originating from 45 farms in Slovakia was carried out. On 13 farms more than 90% of the examined animals were seropositive, on 14 farms 71-90% seroprevalence was observed, on 13 farms only 50-70% animals ...
Vilček, Š. +6 more
openaire +4 more sources