Buscar
Mostrando ítems 1-10 de 86
Effects of thyroid status on NEI concentration in specific brain areas related to reproduction during the estrous cycle
(ElsevierFayetteville, 2013)
We previously showed that short-term hypo- and hyperthyroidism induce changes in neuropeptide glutamic-acid-isoleucine-amide (NEI) concentrations in discrete brain areas in male rats. To investigate the possible effects ...
Determination of the estrous cycle phases of rats: some helpful considerationsDeterminação das fases do ciclo estral em ratas: considerações úteis
(Instituto Internacional de Ecologia, 2002)
Effects of thyroid status on NEI concentration in specific brain areas related to reproduction during the estrous cycle.
(Elsevier Science Inc, 2013-09)
Abstract: We previously showed that short-term hypo- and hyperthyroidism induce changes in neuropeptide glutamic-acid-isoleucine amide (NEI) concentrations in discrete brain areas in male rats. To investigate the possible ...
Effect of progesterone and/or estradiol treatments prior to induction of ovulation on subsequent luteal lifespan in anestrous Nelore cows
(Elsevier B.V., 2009-05-01)
Three experiments evaluated effects of estradiol (E(2)) and/or progesterone (P(4)) prior to induction of ovulation with GnRH on subsequent luteal lifespan in anestrous Nelore cows. In Experiment 1, cows (25-65 days post-partum ...
Effect of progesterone and/or estradiol treatments prior to induction of ovulation on subsequent luteal lifespan in anestrous Nelore cows
(Elsevier B.V., 2009-05-01)
Three experiments evaluated effects of estradiol (E(2)) and/or progesterone (P(4)) prior to induction of ovulation with GnRH on subsequent luteal lifespan in anestrous Nelore cows. In Experiment 1, cows (25-65 days post-partum ...
Corpus luteum dynamics after ovulation induction with or without previous exposure to progesterone in prepubertal Nellore heifers
(2018-01-15)
The objectives of this study were 1) to monitor corpus luteum (CL) dynamics after two different protocols of ovulation induction in prepubertal Nellore heifers, and 2) to determine differences in luteal function. Fifty-seven ...