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Association of controlled light program, cloprostenol and gonadotropins for synchronous estrus induction and fixed time artificial insemination in dairy goats during the non-breeding season: preliminary results. Author(s): MORAIS, M. C. C.; ARRAIS, A. M.; SILVA, N. C.; OLIVEIRA, M. E. F.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da Animal preparation prior to artificial insemination (AI) in goats usually involves a combination of intravaginal devices containing progesterone/progestagens plus PGF2?? analogues and gonadotropins, b... ... Repository: BDPA Publication year: 2020
Use of two doses of cloprostenol at different intervals for estrus synchronization in Santa Inês ewes. Author(s): ALMEIDA, S. F. C. M.; FONSECA, J. F. da; BALARO, M. F. A.; ALMEIDA, J. G.; PINTO, P. H. N.; MOURA, A. B.; ROSA, R. M.; BRANDÃO, F. Z. Abstract: The objective of this study was to compare protocols for estrus synchronization, using two doses of cloprostenol in different intervals, in Martch, during the breeding season, in Santa Inês... ... Repository: BDPA Publication year: 2015
Use of cloprostenol to synchronize estrus after induction by light program in anestrous dairy goats. Author(s): BARRETO, C. K.; MAIA, A. L. R. S.; VEIGA, M. de O.; PRATES, J. F.; BRANDÃO, F. Z.; SOUZA-FABJAN, J. M. G.; FERREIRA, M. I. C.; FACO, O.; FONSECA, J. F. da This study aimed to test the possibility to synchronize estrus with cloprostenol in dairy goats submitted to light program, after estrous detection. Both estrous control techniques do not require milk... ... Repository: BDPA Publication year: 2017
Short, medium or long-term hormonal treatments for induction of synchronized estrus and ovulation in Saanen goats during the nonbreeding season. Author(s): PIETROSKI, A. C. C. A.; BRANDÃO, F. Z.; SOUZA, J. M. G. de; FONSECA, J. F. da Abstract: The objective of this study was to compare the effect of hormonal treatment duration through the use of intravaginal sponges impregnated with 60 mg MAP for 6 (G6; n = 10), 9 (G9; n = 10) or... ... Repository: BDPA Publication year: 2013
Effects of hCG administered by different routes seven days after onset of estrus in synchronous estrus induced acyclic dairy goats. Author(s): SILVA, S. L. D.; CÔRTES, L. R.; MARTINS, A. L.; FREITAS, B. W. de; VIEIRA, S. F.; RANGEL, P. S. C.; MARTINS, M. G.; FONSECA, J. F. da; BRANDÃO, F. Z.; SIQUEIRA, L. G. B. Considering important effects of hCG administration by intramuscular (i.m.) route on progesterone and pregnancy (Rodrigues et al., 2022), this study checked if intrauterine route could provide similar... ... Repository: BDPA Publication year: 2024
Reproductive parameters of dairy goats submitted to estrus synchronization with prostaglandin F2alfa associated or not to hCG at estrous onset. Author(s): ESTEVES, L. V.; BRANDÃO, F. Z.; CRUZ, R. C.; SOUZA, J. M. G.; OBA, E.; FACO, O.; FONSECA, J. F. da Abstract: The objective of this study was to evaluate the efficiency of two doses of PGF associated or not to hCG on the associated reproductive parameters in dairy goats. A total of 29 goats received... ... Repository: BDPA Publication year: 2013
Estrus activity in boer goats submitted to two estrus synchronization treatments in semi-arid of Northeastern Brazil. Author(s): NOGUEIRA, D. M.; LOPES JÚNIOR, E. S.; SOUSA, P. H. F.; NASCIMENTO, T. V. C. The objective of the present study was to evaluate the estrus activity of Boer goats submitted to long and short-term synchronization treatments in the semi-arid region of Northeastern Brazil. Repository: BDPA Publication year: 2010
GnRH use in different times on estrus synchronization and ovulation in Santa Inês ewes. Author(s): BARBOSA, T. G. B.; FONSECA, J. F. da; FIGUEIRA, L. M.; TEIXEIRA, T. A.; CARVALHEIRA, L. R.; BALARO, M. F. A.; BRANDÃO, L. Z.; NOGUEIRA, L. A. G. Repository: BDPA Publication year: 2014
hCG administration in Saanem goats inseminated following synchronized estrus. Author(s): FONSECA, J. F. da; MATOS, L. M.; ZAMBRINI, F. N.; FERREIRA, M. I. C.; FACO, O. Repository: BDPA Publication year: 2014
GnRH use in different times on estrus synchronization and ovulation in Santa Inês ewes. Author(s): TABOSA, T. G. B.; FONSECA, J. F. da; FIGUEIRA, L. M.; TEIXEIRA, T. A.; CARVALHEIRA, L. R.; BALARO, M. F. A.; BRANDÃO, F. Z.; NOGUEIRA, L. A. G. Repository: BDPA Publication year: 2014

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