Search Results - "Oliveira Filho, R.V."

Pregnancy loss in beef cattle: A meta-analysis by Reese, S.T., Franco, G.A., Poole, R.K., Hood, R., Fernadez Montero, L., Oliveira Filho, R.V., Cooke, R.F., Pohler, K.G.

“…Pregnancy loss in beef cattle causes both management and economic challenges to a producer. A meta-analysis was conducted to quantify reproductive failures…”
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Using pregnancy associated glycoproteins (PAG) for pregnancy detection at day 24 of gestation in beef cattle by Filho, R.V. Oliveira, Franco, G.A., Reese, S.T., Dantas, F.G., Fontes, P.L.P., Cooke, R.F., Rhinehart, J.D., Thompson, K.W., Pohler, K.G.

“…The objective of this experiment was to determine if circulating concentrations of pregnancy associated glycoproteins (PAG) on day 24 of gestation can be…”
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The effect of subclinical endometritis on reproductive performance in postpartum Bos indicus multiparous beef cows by Oliveira Filho, R.V., Cooke, R.F., de Mello, G.A., Pereira, V.M., Vasconcelos, J.L.M., Pohler, K.G.

“…The objective was to investigate the prevalence of subclinical endometritis (SE) in postpartum Bos indicus multiparous beef cows using different…”
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Shifts in uterine bacterial communities associated with endogenous progesterone and 17β-estradiol concentrations in beef cattle by Poole, R.K., Pickett, A.T., Oliveira Filho, R.V., de Melo, G.D., Palanisamy, V., Chitlapilly Dass, S., Cooke, R.F., Pohler, K.G.

“…•Progesterone concentrations may influence uterine bacterial diversity in heifers.•Differing progesterone and estradiol concentrations may alter uterine…”
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Pregnancy maintenance following sequential induced prostaglandin pulses in beef cows by Reese, S.T., Franco, G.A., de Melo, G.D., Oliveira Filho, R.V., Cooke, R.F., Pohler, K.G.

“…•Oxytocin administration on d 30 and 31 of gestation resulted in a release of PGF2a.•PGF2a induced release did not cause pregnancy failure or CL…”
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Pre-synchronization of ovulation timing and delayed fixed-time artificial insemination increases pregnancy rates when sex-sorted semen is used for insemination of heifers by Oosthuizen, N., Fontes, P.L.P., Oliveira Filho, R.V., Dahlen, C.R., Grieger, D.M., Hall, J.B., Lake, S.L., Looney, C.R., Mercadante, V.R.G., Neville, B.W., Perry, G.A., Powell, J.G., Prezotto, L.D., Seidel, G.E., Walker, R.S., Cardoso, R.C., Pohler, K.G., Lamb, G.C.

“…•Delaying TAI from 54 to 72 h did not increase PR/AI with sex-sorted semen.•Presynchronization combined with delayed TAI increased PR/AI with sex-sorted…”
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INCUBABILIDADE E COLORAÇÃO DA CASCA DOS OVOS DE REPRODUTORAS PELOCO (Gallus gallus domesticus) by Almeida E.C.J., Carneiro P.L.S., Farias Filho R.V., Rocha L.C., Oliveira V.S., Malhado C.H.M.,Silva Filha O.L.

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