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Geographical distribution of vampire bat-related cattle rabies in Brazil
(Japan Soc Vet Sci, 2006-10-01)
Seventy-seven rabies virus (RV) isolates originating from Brazilian cattle were genetically characterized. Partial nucleoprotein gene sequences of these isolates were phylogenetically and geographically analyzed. Cattle ...
Resistance of Santa Inês and Ile de France suckling lambs to gastrointestinal nematode infections.
(2005-01-01)
A trial was carried out to determine the resistance to natural infection by gastrointestinal nematodes in 12 Santa Inês and nine Ile de France lambs before weaning. Faecal samples were obtained for faecal nematode egg ...
First case of type A botulism in zebu (Bos indicus).
(1990-03-03)
A comparative study of the efficiency of a pro-biotic and the anti-K99 and anti-A14 vaccines in the control of diarrhea in calves in Brazil.
(1995-12-01)
A total of 99 pregnant cows were divided into eight groups submitted to the following treatments: group I (n = 29) consisted of unvaccinated cows whose calves did not receive a probiotic and was used as control. Group II ...
Detection of leptospires in bovine semen by polymerase chain reaction
(1999-01-01)
Objective: In view of the considerable importance of venereal transmission of bovine leptospirosis, the objective of the present study was to compare the polymerase chain reaction (PCR), culture/isolation and serology to ...