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Association of recombinant bovine somatotropin (rBST) with equine chorionic gonadotropin (eCG) on antral follicle count and oocyte production in Holstein and Tabapuã heifers

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Acceso abierto Artículo DOAJ

Association of recombinant bovine somatotropin (rBST) with equine chorionic gonadotropin (eCG) on antral follicle count and oocyte production in Holstein and Tabapuã heifers

Hévea de Morais et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598

The objective of this study was to investigate whether the use of rbST and eCG prior to ultrasound-guided follicular aspiration (OPU) improves oocyte yield and quality in Tabapuã and Holstein heifers. The study was cond...

LCC LCC:Animal cultureIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

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Ovarian response of Suffolk ewes to estrous synchronization using short-term protocol

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Acceso abierto Artículo DOAJ

Ovarian response of Suffolk ewes to estrous synchronization using short-term protocol

Luciana Takada et al · Sociedade Brasileira de Zootecnia · 2012 · ISSN 1516-3598

The efficacy of estrus synchronization using short-term protocol was evaluated by ultrasound exams in Suffolk ewes during the pre-breeding season. The control Group (n = 12) was synchronized by treatment for 12 days with...

LCC LCC:Animal cultureIdioma eng

Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.

Open Access

Disponible en línea Ficha bibliográfica

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