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Does supplemental LH changes rate and time to ovulation and embryo yield in Santa Ines ewes treated for superovulation with FSH plus eCG?. Author(s): OLIVEIRA, M. E. F.; CORDEIRO, M. F.; FERREIRA, R. M.; SOUZA, S. F.; PIERONI, J. S. P.; RODRIGUES, L. F. de S.; FONSECA, J. F. da; VICENTE, W. R. R. Abstract: The objective was to evaluate if supplemental LH given at the end of FSH treatment would synchronize the time of ovulation and increase the ovulation rate and embryo yield in Santa Ines ewes... ... Repository: BDPA Publication year: 2012
Mutation in the protease cleavage site of GDF9 increases ovulation rate and litter size in heterozygous ewes and causes infertility in homozygous ewes. Author(s): SOUZA, C. J. H. de; McNEILLY, A. S.; BENAVIDES, M. V.; MELO, E. O.; MORAES, J. C. F. Repository: BDPA Publication year: 2014
A new polymorphism in the Growth and Differentiation Factor 9 (GDF9) gene is associated with increased ovulation rate and prolificacy in homozygous sheep. Author(s): SILVA, B. D. M.; CASTRO, E. A.; SOUZA, C. J. H. de; PAIVA, S. R.; SARTORI, R.; FRANCO, M. M.; AZEVEDO, H. C.; SILVA, T. A. S. N.; VIEIRA, A. M. C.; NEVES, J. P.; MELO, E. de O. Repository: BDPA Publication year: 2011
Evaluation rates of ovulation and pregnancy in Toggemburg goats after hormonal treatment with synthetic progesterone 12, 9 and 6 days. Author(s): NASCIMENTO, P. M. P.; BRANDÃO, F. Z.; PEREIRA, P. F. V.; PONTELLO, V. R.; OLIVEIRA, A. P.; BRUSCHI, J. H.; FONSECA, J. F. da Repository: BDPA Publication year: 2008
Intravaginal hCG administration increases pregnancy rate in artificially inseminated cyclic dairy goats subjected to estrous synchronization. Author(s): DIAS, J. H.; CORTÊS, L. R.; BRANDÃO, F. Z.; BONATO, G. C.; SOUZA-FABJAN, J. M. G.; ARRAIS, A. M.; OLIVEIRA, T. A.; MARTINS, B. B.; FACO, O.; FONSECA, J. F. da Pregnancy establishing after artificial insemination (AI) in goats depends on many important aspects, including time of AI, ovulation and premature luteal regression. The knowledge of ovulation in rel... ... Repository: BDPA Publication year: 2018
Effects of GnRH administration on ovulation and fertility in ewes subjected to estrous synchronization. Author(s): CAVALCANTI, A. dos S.; BRANDÃO, F. Z.; NOGUEIRA, L. A. G.; FONSECA, J. F. da Abstract: The objective of this study was to verify the effects of GnRH on ovulation and pregnancy of ewes subjected to a short-term synchronization of estrus. Santa Inês and crossbred Santa Inês/Dorp... ... Repository: BDPA Publication year: 2012
Does GnRH treatment at TAI regardless of estrus occurrence increase pregnancy rate in crossbred Bos taurus suckled cows? Author(s): FERNANDES, V. S.; VELHO, G. dos S.; SANTOS, M. F. O. dos; EVANGELISTA, K. A.; GASPERIN, B. G.; PFEIFER, L. F. M.; FERREIRA, R.; GONÇALVES, P. B. D; GASTAL, G. D. A.; DALTO, A. G. C.; ROVANI, M. T. The impact of GnRH treatment on the day of TAI in beef cows has received limited investigation, especially concerning its association with estrus expression. Consequently, two experiments were conduct... ... Repository: BDPA Publication year: 2024
Efeito da suplementação calórica sobre a taxa de ovulação e parâmetros metabólicos em ovelhas. Author(s): VENTURI, S. S.; SOARES, I. R.; RODRIGUES, A. L. R.; CARDOSO, E. S.; FONSECA, J. F. da; BRANDÃO, F. Z. [Effect of energy supplementation on the ovulation rate and metabolic parameters in ewes]. Repository: BDPA Publication year: 2011
Gonadotrofinas alternativas para indução do estro sincronizado em cabras: resultados preliminares. Author(s): TREVIZAN, J. T.; PEDROSA, A. C.; BRAIR, V. L.; PRATES, J. F.; BARRETO, C. K.; COSENTINO, I. O.; FONSECA, J. F. da; OLIVEIRA, M. E. F. A busca de diferentes gonadotrofinas para a indução do estro em cabras têm sido vista como alternativa para substituição do eCG, gonadotrofina atualmente consolida na espécie, mas que oferece algumas... ... Repository: BDPA Publication year: 2017
Effects of hCG administration on accessory corpus luteum formation and progesterone production in estrous-induced nulliparous Santa Inês ewes. Author(s): FONSECA, J. F. da; CASTRO, A. C. R.; ARASHIRO, E. K. N.; OLIVEIRA, M. E. F.; ZAMBRINI, F. N.; ESTEVES, L. V.; BRANDÃO, F. Z.; SOUZA-FABJAN, J. M. G. Abstract: The effect of hCG administration on accessory corpus luteum (ACL) formation, CL area, and plasma progesterone (P4) concentration (ng/mL) seven days after breeding was studied in nulliparous... ... Repository: BDPA Publication year: 2018

Showing 1 - 10 of 248 results.

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