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Influence of Injectable Progesterone on the Pregnancy Rate and Gestational Loss...
Diniz, Jefferson Viana Alves [UNESP]; Dell'Aqua, José Antonio [UNESP]; Oba, Eunice [UNESP]; de Freitas, Rosano Ramos; Peixoto, Renato MesquitaMade available in DSpace on 2022-05-01T12:09:44Z (GMT). No. of bitstreams: 0 Previous issue date: 2021-01-01; Background: Progesterone (P4) is essential for embryonic development and maintenance of pregnancy when deficiency causes early embryonic loss. In this study, we investigated the ability of hormonal supplementation to improve the fertility of Nellore females subjected to fixed-time artificial inseminatio...
Expression of androgen-producing enzyme genes and testosterone concentration in...
Loureiro, Bárbara; Ereno, Ronaldo L. [UNESP]; Favoreto, Mauricio G.; Barros, Ciro M. [UNESP]Made available in DSpace on 2018-12-11T16:41:17Z (GMT). No. of bitstreams: 0 Previous issue date: 2015-08-03; Follicle population is important when animals are used in assisted reproductive programs. Bos indicus animals have more follicles per follicular wave than Bos taurus animals. On the other hand, B taurus animals present better fertility when compared with B indicus animals. Androgens are positively relat...