Buscar
Mostrando ítems 61-70 de 25290
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 ...
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 ...
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 ...
Descriptive study of Rhabditis freitasi nematodes taken from Gir cattle with severe otitis in northern Brazil
(2013)
Otitis induced by rhabditiform nematodes in Gir and Indubrasilhas cattle has been reported in several states of Brazil. Nematodes eggs, larvae and adults of both sexes rhabditis freitasi were taken from infested Gir cattle ...
Economic and financial viability of digester use in cattle confinement for beef
(2017-01-01)
This research analyzes the economic and financial feasibility of implementing a biodigester for confinement of beef cattle on a farm located in the State of São Paulo, through the approach of discounted cash flow. The ...
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 ...
Relatório do estágio curricular supervisionado em Medicina Veterinária - área de bovinocultura de leiteReport of the supervised curricular internship in Veterinary Medicine - area of dairy cattle
(Universidade Federal do PampaUNIPAMPABrasilCampus Uruguaiana, 2020)
Relatório do estágio curricular supervisionado em Medicina Veterinária- área: bovinocultura de corteReport of the supervised curricular internship in Veterinary Medicine - area: beef cattle
(Universidade Federal do PampaUNIPAMPABrasilCampus Uruguaiana, 2020)