Search Results - "Pegorer, M.F."

Effects of temporary calf removal and eCG on pregnancy rates to timed-insemination in progesterone-treated postpartum Nellore cows by Pinheiro, V.G., Souza, A.F., Pegorer, M.F., Satrapa, R.A., Ereno, R.L., Trinca, L.A., Barros, C.M.

“…The objective was to evaluate the effects of temporary calf removal (TCR), eCG administration, or both, in a progesterone-based protocol. Suckled Nellore cows…”
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Influence of sire and sire breed (Gyr versus Holstein) on establishment of pregnancy and embryonic loss in lactating Holstein cows during summer heat stress by Pegorer, Marcelo F., Vasconcelos, José L.M., Trinca, Luzia A., Hansen, Peter J., Barros, Ciro M.

“…Heat stress has negative effects on pregnancy rates of lactating dairy cattle. There are genetic differences in tolerance to heat stress; Bos taurus indicus (…”
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Importance of sperm genotype (indicus verus taurus) for fertility and embryonic development at elevated temperatures by Barros, C.M, Pegorer, M.F, Vasconcelos, J.L.M, Eberhardt, B.G, Monteiro, F.M

“…Heat stress has negative effects on bovine reproduction, particularly for European breeds (Bos taurus taurus) that are less thermotolerant than zebu cattle…”
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