Studies on fixed-time ovulation induction in the pig
نویسندگان
چکیده
منابع مشابه
Advances in Breeding Management and Use of Ovulation Induction for Fixed-time AI.
The objective of the breeding herd is the predictable and consistent production of high quality pigs. To achieve this objective, an appropriate number of females need to be mated in each breeding week and they should maintain their pregnancy and deliver large litters. Many factors can impact achievement of optimal sow productivity, particularly breeding management. Most matings will involve art...
متن کاملThe effect of LH and GnRH analogues on induction of ovulation in Bactrian camel (Camelus bactrianus)
Ovarian follicle response and corpus luteum formation following induction of ovulation using gonadotropin-releasing hormone (GnRH) analogues and luteinizing hormone (LH) in Bactrian camel were characterized. Bactrian camels with a mature follicle (13-19.6 mm) received: 1) natural porcine LH (25 mg, IV, n = 4), 2) Buserelin (20 μg, IV, n = 4) and 3) Alarelin (25 μg, IM, n = 4). Daily ultrasonogr...
متن کاملInvestigation of the effect of progesterone (Cue-MateTM) administration on ovulation induction in photostimulated anestrus mares
BACKGROUND: In mare, different methods of earlier cyclicity induction and hastening first ovulation of the year have been reported. OBJECTIVES: The goal of present study was to investigate the effect of progesterone (Cue-mate®) on synchronization and acceleration the first ovulation of the year in winter anestrous mares under artificial lighting system. METHODS: After detection of anestrus mare...
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ژورنال
عنوان ژورنال: Bioscientifica Proceedings
سال: 2020
ISSN: 2515-0227
DOI: 10.1530/biosciprocs.18.0019