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MGA and PGF₂α for Estrus Synchronization
American Association of Bovine Practitioners Conference Proceedings, 1987Our goal in studying estrous cycle control is to develop a low cost system that will elicit a highly fertile, tightly synchronized estrous response in a large percentage of the treated animals. Melengestrol acetate (MGA), an inexpensive oral progestogen, is currently approved and used to suppress estrus and promote growth in feedlot heifers. Even
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Theriogenology, 2016
The objectives of the present study were to assess the effect of permanent contact of teasers without copulation on the interval from controlled internal drug release (CIDR) removal to estrus onset, estrus duration, ovulation time, number of ovulations, and interval from CIDR removal to ovulation time on estrus-synchronized Boer goats.
Marcel Amstalden +3 more
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The objectives of the present study were to assess the effect of permanent contact of teasers without copulation on the interval from controlled internal drug release (CIDR) removal to estrus onset, estrus duration, ovulation time, number of ovulations, and interval from CIDR removal to ovulation time on estrus-synchronized Boer goats.
Marcel Amstalden +3 more
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Estrus Synchronization: Cattle [PDF]
, 2004 Duane L. Davis, Jeffrey S. Stevenson
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Beef heifer estrus synchronization programs
The Bovine Practitioner, 1988Oestrus synchronization by administration of PG, norgestomet + oestradiol valerate or MGA + PG is discussed.
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Synchronization of Estrus and Ovulation in Swine
Journal of Animal Science, 1959B. N. Day +3 more
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Synchronization of Estrus and Ovulation in Superovulated Gilts2
Journal of Animal Science, 1973R. K. Christenson +3 more
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Synchronization of Estrus with PGF2α in Beef Cattle2
Journal of Animal Science, 1978R. A. Kinkie +4 more
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