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Ovulatory response and luteal function after eCG administration at the end of a progesterone and estradiol' based treatment in postpartum anestrous beef cattle.
The objective of this study was to evaluate the effect of equine chorionic gonadotropin (eCG) administration associated to fixed-time AI (FTAI) on follicular dynamics, ovulation, corpus luteum (CL)Expand
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Fertility obtained with different progestogen intravaginal devices using Short-term protocol for fixed-time artificial insemination (FTAI) in sheep
Abstract The objective of this study was to evaluate the pregnancy outcomes obtained with either cervical or intrauterine insemination after Short-term protocols (6 days) for FTAI comparing differentExpand
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Time of ovulation and pregnancy outcomes obtained with the prostaglandin-based protocol Synchrovine for FTAI in sheep.
The objective of the present study was to determine the ovarian response induced with the prostaglandin-based protocol Synchrovine (two doses of PGF2α given 7 d apart), as well as the fertility afterExpand
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Pregnancy establishment and maintenance after the administration of equine chorionic gonadotropin (eCG) associated or not with gonadotropin-releasing hormone (GnRH) after insemination in sheep
It was recently demonstrated that equine chorionic gonadotropin (eCG) treatment 10 days after ovulation increases serum progesterone concentrations in sheep. The objective of the present study was toExpand
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Luteal response and follicular dynamics induced with equine chorionic gonadotropin (eCG) administration after insemination in sheep
Abstract The objective of this study was to evaluate the ovarian response to equine chorionic gonadotropin (eCG) administrated during the luteal phase after insemination in sheep. Thirty cyclicExpand
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Efecto de una suplementación corta con afrechillo de arroz integral sobre crecimiento folicular en vacas de carne cíclicas
La inclusion de grasa en la dieta, produce un incremento en la esteroidogenesis que favorece la fertilidad, mediante el estimulo de la insulina sobre los foliculos ovaricos, y el estimulo o laExpand
17 PREGNANCY RATE OBTAINED WITH THE REUTILIZATION OF INTRAVAGINAL DEVICE DICO AFTER 6 DAYS OF TREATMENT FOR ESTRUS SYNCHRONIZATION IN SHEEP
The new intravaginal device DICO (Dispositivo Intravaginal Caprino Ovino, 0.3 mg progesterone, Syntex, Buenos Aires, Argentina) is effective in controlling serum progesterone concentrations,Expand
16 FERTILITY RATE OBTAINED WITH A NEW INTRAVAGINAL PROGESTERONE RELEASING DEVICE DICO IN SHEEP
A new intravaginal device DICO (Dispositivo Intravaginal Caprino Ovino, 0.3 g progesterone; Syntex, Buenos Aires, Argentina) consisting of a progesterone impregnated medical silicone was developedExpand
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