Results 261 to 270 of about 121,516 (300)
Some of the next articles are maybe not open access.
Epidemiology of Bovine Viral Diarrhea Virus
Veterinary Clinics of North America: Food Animal Practice, 1995Prevalence studies around the world show that BVDV is widespread in most cattle raising countries. There are significant differences, however, in prevalence between areas, probably the result of differences in cattle population structure and management practice.
openaire +2 more sources
1981
Bovine viral diarrhea (BVD) is an endemic infection of cattle caused by an RNA virus of the genus pestivirus of the family Togaviridae. Infection is usually inapparent but can result in abortion or congenital anomalies, respiratory signs or a frequently fatal systemic disease (mucosal disease) characterized by diarrhea, necrosis, and erosions of the ...
openaire +1 more source
Bovine viral diarrhea (BVD) is an endemic infection of cattle caused by an RNA virus of the genus pestivirus of the family Togaviridae. Infection is usually inapparent but can result in abortion or congenital anomalies, respiratory signs or a frequently fatal systemic disease (mucosal disease) characterized by diarrhea, necrosis, and erosions of the ...
openaire +1 more source
The persistence of bovine viral diarrhea virus
Biologicals, 2003Bovine viral diarrhoea virus (BVDV) has a unique capacity to cause persistent infections of foetuses exposed within the first 150 days of gestation. Preventing foetal BVDV infection will aid in improved control. This unique ability gives BVDV a selective advantage allowing continual mutation and antigenic variation within cattle populations. Therefore,
openaire +2 more sources
Zentralblatt fur Bakteriologie, Mikrobiologie und Hygiene. 1. Abt. Originale B, Hygiene, 1985
In the developing countries diarrhoea ranks among the most frequent diseases: 5-18 million children are estimated to die annually from gastro-intestinal infections. But also in Europe and the USA diarrhoea is of utmost medical importance, especially among children and infants.
openaire +1 more source
In the developing countries diarrhoea ranks among the most frequent diseases: 5-18 million children are estimated to die annually from gastro-intestinal infections. But also in Europe and the USA diarrhoea is of utmost medical importance, especially among children and infants.
openaire +1 more source
Immunogens of bovine viral diarrhea virus
Veterinary Microbiology, 1993Bovine viral diarrhea virus (BVDV) is a ubiquitous pathogen of cattle that induces economically important diseases affecting multiple organ systems. In the United States, over 150 biological products are licensed for control of BVDV. These products contain live or killed BVDV, and many products contain other viruses or bacteria. Potency tests for these
openaire +2 more sources
Immunology of Bovine Viral Diarrhea Virus
Veterinary Clinics of North America: Food Animal Practice, 1995Often persistent and primary postnatal infections with BVDV result in immunosuppression in cattle, thereby enhancing the vulnerability of the latter to secondary infections. The evidence for and nature of impaired immunity in these animals is reviewed. Our knowledge of the extent and nature of protective immunity induced by natural BVDV infections and ...
openaire +2 more sources