id author title date pages extension mime words sentences flesch summary cache txt cord-349484-rp1a8lj8 Rocha, Thaís Gomes Longitudinal study of bovine rotavirus group A in newborn calves from vaccinated and unvaccinated dairy herds 2017-03-20 .txt text/plain 4293 190 54 Reports of rotavirus excretion in calves usually result from cross-sectional studies, and in face of the conflicting results regarding protection of calves born to vaccinated dams against diarrhea, the aim of the present study was to evaluate rotavirus excretion in dairy calves born to vaccinated or unvaccinated dams, to identify the genotypes of bovine rotavirus group A (RVA) strains isolated from these animals as well as to investigate characteristics of the disease in naturally occurring circumstances throughout the first month of life. The aim of this study was to evaluate rotavirus excretion and to identify the genotypes of RVA strains isolated from a vaccinated and an unvaccinated dairy herd from São Paulo state, Brazil. A recent report of longitudinal evaluation of diarrhea occurrence in a dairy herd in Brazil stated that the excretion of rotavirus in feces lasted for 1-3 days, which agrees with the results of the present study (Coura et al. ./cache/cord-349484-rp1a8lj8.txt ./txt/cord-349484-rp1a8lj8.txt