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Bovine cooled semen with or without glycerol in extender for fixed-time artificial insemination in beef cattle. Author(s): SILVA, J. C. B.; SILVA, M. R.; NOGUEIRA, E.; COSTA, D. S.; OLIVEIRA, L. O. F. de; ABREU, U. G. P. de; MARINHO, D. B.; SARTORI, R. This study evaluated the use of cooled semen with or without the cryoprotectant glycerol in eggyolk extender in a fixed-time artificial insemination (FTAI) program in beef cattle. Repository: BDPA Publication year: 2016
Economic impact of artificial insemination and fixed-time AI in dairy herd in Acre state. Author(s): CARVALHO, B. P.; SA, C. P. de; CAVALCANTE, F. A.; CARNEIRO JUNIOR, J. M.; BAYMA, M. M. A. The aim of this study was to evaluate the economic impact of using AI associated with Fixed-Time AI (FTAI) protocol in a dairy herd consisting of 83 dairy cows, in Feijó City, Acre. The AI and FTAI ec... ... Repository: BDPA Publication year: 2016
Bovine chilled semen by 24h or 48h in two different commercial extenders for fixed-time artificial insemination in beef cattle. Author(s): SILVA, J. C. B.; SILVA, M. R.; MASSONETO, J. F. M.; LORO, P. S.; ALVES, I. A. C.; NOGUEIRA, E.; OLIVEIRA, L. O. F. de; ABREU, U. G. P. de; MARINHO, D. B. Repository: BDPA Publication year: 2020
Pregnancy rate in lactating Bos indicus cows subjected to fixed-time artificial insemination and treated with different follicular growth inducers. Author(s): NOGUEIRA, E.; BATISTA, D. S. do N. The objective of this experiment was to evaluate the effects of replacing eCG with FSH or FSH/LH on the diameter of ovulatory follicles (DOF) and the pregnancy rates (PR) of lactating Bos indicus cows... ... Repository: BDPA Publication year: 2014
Reproductive performance of Nellore heifers raised in extensive system undergoing different vaccination protocols in fixed-time artificial insemination (FTAI). Author(s): NOGUEIRA, E.; ABREU, U. G. P. de; PELLEGRIN, A. O.; JULIANO, R. S. Abstract: This study evaluated the reproductive performance of Nellore heifers without previous vaccination undergoing fixed-time artificial insemination (FTAI) and subsequent natural breeding under d... ... Repository: BDPA Publication year: 2019
Frozen boar semen for fixed-time artificial insemination using different hormonal protocols. Author(s): MAULE, L. E.; RAVAGNANI, G. M.; VIANA, C. H. C.; DAHMER, A.; MARQUES, M. G. Repository: BDPA Publication year: 2012
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): 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
Hormonal treatment to improve embryo survival in beef cows after fixed time artificial insemination. Author(s): MACHADO, R.; SUDANO, M. J.; PASCHOAL, D. M.; NOGUEIRA, G. P.; BERTAN, C. M.; LANDIM-ALVARENGA, F. .C.; BINELLI, M. Repository: BDPA Publication year: 2012
Early embryo mortality in beef cows after fixed time artificial insemination (FTAI) and hormanal treatments. Author(s): MACHADO, R.; SUDANO, M. J; BERGAMASCHI, M. A. C. M.; NOGUEIRA, G de P.; MEMBRIVE, C. M. B.; BINELLI, M. Repository: BDPA Publication year: 2011
Oestrous and of the ovulation synchronization, artificial insemination in fixed time and pregnancy values in nelore milk cows. Author(s): NASCIMENTO, V. A.; TORRES, C. A. A.; OLIVEIRA, M. M. N. F. de; LOGRADO, M. L.; VIANA, J. H. M.; COSTA, E. P. da; SOUSA, K. R. S.; CARNEIRO, C.; OLIVEIRA, F. A. Repository: BDPA Publication year: 2006

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