Spontaneous Diabetes Mellitus Associated with Persistent Bovine Viral Diarrhea (BVD) Virus Infection in Young Cattle
نویسندگان
چکیده
منابع مشابه
Persistent bovine viral diarrhea virus (BVDV) infection in cattle herds
Bovine viral diarrhea virus (BVDV) is a significant pathogen associated with gastrointestinal, respiratory, and reproductive diseases of cattle worldwide. It causes continuous economic losses to the cattle industry primarily due to decreased reproductive performance. The ability of virus to cross the placenta during early pregnancy can result in the birth of persistently infected (PI) calves. P...
متن کاملBovine Viral Diarrhea (BVD)
Bovine viral diarrhea virus (BVDV) is an economically important pathogen of cattle and it occurs worldwide. The biology of this virus is complex because it is associated with many diverse clinical manifestations, ranging from mild acute infections to fatal mucosal disease. BVDV can infect cattle at all ages including the fetus (1-3). Serological evidence shows that BVDV is a common infectious a...
متن کاملPersistent Bovine Viral Diarrhea Virus Infection in US Beef Herds
In the summer of 1996, we screened 18,931 calves in 128 beef herds located in five US states for persistent bovine viral diarrhea virus (BVDV) infection. Of these, 76 herds were randomly selected from the client database of collaborating veterinary practices, and 52 herds were suspected by the collaborating veterinarians to have BVDV infection based on history or clinical signs. Serum was obtai...
متن کاملPrevalence, outcome, and health consequences associated with persistent infection with bovine viral diarrhea virus in feedlot cattle.
OBJECTIVE To estimate prevalence of cattle persistently infected (PI) with bovine viral diarrhea virus (BVDV) at arrival at a feedlot, prevalence of chronically ill and dead PI cattle, and the magnitude of excess disease attributable to a PI animal. DESIGN Cross-sectional and cohort studies. ANIMALS 2,000 cattle at the time they arrived at a feedlot, 1,383 chronically ill cattle from 7 feed...
متن کاملConsiderations for Bovine Viral Diarrhea (BVD) Testing
Available diagnostic tests for bovine viral diarrhea virus (BVDV) and the persistently infected (PI) BVDV carrier state are reviewed and presented in table format. The test of choice will depend on the age of animal being tested, whether the animal is alive or dead and whether the veterinarian is only interested in identifying PI animals or if transiently infected (TI) animals are also of inter...
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ژورنال
عنوان ژورنال: Veterinary Pathology
سال: 1995
ISSN: 0300-9858,1544-2217
DOI: 10.1177/030098589503200302