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Effect of eCG in a short-term synchronization treatment on ovarian status, estrus synchrony, and ovulation in dairy goats managed under tropical conditions
(Springer, 2021-06-01)
The aim of this study was to assess the need of using eCG on short-term estrus synchronization protocol in nulliparous (NUL) and multiparous (MULT) dairy goats during the breeding season. Alpine (n = 20), Nubian (n = 20), ...
Tasa de gestación obtenida con cuatro protocolos hormonales para la inseminación artificial a tiempo fijo en búfalas de río nulíparas (Bubalus bubalis)
(2015-01-01)
A total of 120 nulliparous water buffaloes were used to evaluate the effect of different hormonal protocols with fixedtime artificial insemination on the pregnancy rate. Protocol 1 received 2.0 mg of estradiol benzoate and ...
Estrus expression and pregnancy rates in heifers primiparous and multiparous Nelore cows subjected to timed artificial insemination with strategic use of gonadotropin-releasing hormoneExpressão de estro e taxas de prenhez em novilhas, primíparas e multíparas Nelore submetidas à inseminação artificial em tempo fixo com uso estratégico de hormônio liberador de gonadotrofina
(2021-01-01)
We evaluated the effects of nulliparous, primiparous, and multiparous conditions on the estrus and pregnancy rates in females that did not show estrus but were treated with gonadotropin-releasing hormone (GnRH) at the time ...
Aerobic exercise training during pregnancy reduces depressive symptoms in nulliparous women: a randomised trial
Question: Does supervised aerobic exercise during pregnancy reduce depressive symptoms in nulliparous women? Design: Randomised trial with concealed allocation, blinded assessors, and intention-to-treat analysis. Participants: ...
Mean arterial blood pressure: Potential predictive tool for preeclampsia in a cohort of healthy nulliparous pregnant women
(2019-12-03)
Background: Prediction of preeclampsia is a challenge to overcome. The vast majority of prospective studies in large general obstetric populations have failed in the purpose of obtain a useful and effective model of ...
Clinical and epidemiological factors associated with spontaneous preterm birth: a multicentre cohort of low risk nulliparous women
(2020-12-01)
The objective of this study was to determine incidence and risk factors associated with spontaneous preterm birth (sPTB). It was a prospective multicentre cohort study performed in five Brazilian referral maternity hospitals ...
Comparación entre inseminación artificial cervical y post-cervical porcina en nulíparas y multíparasComparison of post-cervical and cervical porcine artificial insemination in nulliparous and multiparous
(Asociación Peruana de Reproducción Animal, 2016-12)
La inseminación artificial post-cervical (IAPC) en cerdas aumenta el rendimiento del semen comparada con la inseminación artificial cervical (IAC). En Argentina el uso de la IAPC se restringe a cerdas multíparas, mientras ...