Protocol Of Synch
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Pre-TAI protocol strategies to increase reproductive efficiency in beef and dairy cows
Abstract Ovulation synchronization protocols are well established in beef and dairy cows. However, the protocol response rate is around 70-90%. In beef cows, factors such as inadequate nutrition and calf presence negatively impact the response of progesterone (P4)/estradiol-based ovulation synchronization protocols by interfering with GnRH release and conseq
Anim. Reprod.. Publicado em: 28/11/2019
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2. Timed artificial insemination and early pregnancy diagnosis in crossbred dairy cows / Inseminação artificial em tempo fixo e diagnóstico precoce de gestação em vacas leiteiras mestiças
This study aimed to evaluate the reproductive performance of 94 Bos taurus x Bos indicus crossbred dairy cows for one year, undergoing a program of assisted reproduction. One protocol for timed artificial insemination (TAI) was performed through intravaginal progesterone inserts, injections of prostaglandin F2 (PGF2) and estradiol cypionate (EC). Ovulations
Publicado em: 2009