Equine Reproductive Physiology, Breeding
نویسنده
چکیده
منابع مشابه
Recent Advances in Reproduction in Horses
Research in the area of equine breeding management has made major progress towards understanding the idiosyncrasies of equine reproduction since data was first reported at the Equine Nutrition and Physiology Society meeting in 1983. The purpose of this paper is to provide the horse industry with an overview of the types of technology equine scientists have developed as they relate to equine rep...
متن کاملCloning and expression of Iranian Turkmen-thoroughbred horse follicle stimulating hormone in Pichia pastoris
Background: Follicle stimulating hormone (FSH) plays an essential role in reproductive physiology and follicular development. Objective: A new variant of the equine fsh (efsh) gene was cloned, sequenced, and expressed in Pichia pastoris (P. pastoris) GS115 yeast expression system. Materials and Methods: The full-length cDNAs of the efshα and efshβ chains were amplified by reverse transcriptio...
متن کاملThe effect of equine chorionic gonadotrophin (ecg) injection combined with prostaglandin F2α (pGF2α) and gonadotrophin releasing hormone (GnRH) treatment on reproductive performance of Zandi ewes during non-breeding season
In this study, we aimed to investigate reproductive performance in estrus-induced Zandi ewes treated with equine chorionic gonadotrophin (eCG) injection in combination with prostaglandin F2α (PGF2α)and gonadotrophin releasing hormone (GnRH) during non-breeding season. The estrous cycle was synchronized using controlled internal drug release (CIDR) for 12 days. The ewes were randomly assigned to...
متن کاملReproductive behavior of the stallion.
The reproductive behavior of semi-wild and feral horses is described briefly in order to provide a background on the reproductive patterns and the specific behavioral elements comprising courtship and mating in the horse. The reproductive behavior of the domestic stallion is discussed at length as are various breeding conditions and normal breeding performance. Finally, sexual behavior problems...
متن کاملHormones and Breeding
The administration of hormones to mares during breeding management is an essential tool for equine practitioners. Proper and timely administration of specific hormones to broodmares may be targeted to prevent reproductive disorders, to serve as an aid to treating reproductive disorders or hormonal imbalances, and to optimize reproductive efficiency, for example, through induction of estrus or o...
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تاریخ انتشار 2008