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首页> 外文期刊>The Indian Journal of Animal Reproduction >SUPEROVULATORY RESPONSE AND EMBRYO RECOVERY IN SURTI BUFFALOES USING FSH AND DIFFERENT DOSES OF PMSG
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SUPEROVULATORY RESPONSE AND EMBRYO RECOVERY IN SURTI BUFFALOES USING FSH AND DIFFERENT DOSES OF PMSG

机译：使用FSH和不同剂量的PMSG的鳞茎鳞茎的超排卵反应和胚恢复

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摘要

The experiment was conducted to study superovulatory response and embryo recovery rate in 18 Surti buffaloes of 2-6 parity during breeding season (August to February) using FSH and two doses of PMSG. Animals were divided into three groups. Group I (n=6) and Group II (n=6) donors were superovulated with single i/m dose of 2500 and 3000 IU PMSG, respectively, on day 10 of the estrous cycle, whereas Group III (n=6) donors were treated intramuscularly with 400 mg FSH per donor in 8 equal doses 12 hrs apart. Luteolysis was carried out on day 12 using PGF_(2alpha). All the animals were bred at superovulatory estrus. Almost all the animals responded to superovulation. Flushing was performed on day 6 after superestrus. The mean number of ovulations and embryo recovery rates in three groups (I, II and III) were 2.67,3.50,4.67 and 0.00,0.17,0.17, respectively. The mean numbers of unovulated follicles were 1.67, 2.17 and 1.00, respectively, in the three groups.
机译：进行该实验以研究在繁殖季节（八月至二月）使用FSH和两剂PMSG的18只2-6个平价Surti水牛的超排卵反应和胚胎恢复率。将动物分为三组。在动情周期的第10天，分别以2500和3000 IU PMSG的单次i / m剂量超排I组（n = 6）和II组（n = 6）的供体，而III组（n = 6）的供体每位捐献者肌肉注射400毫克FSH，间隔12小时以8个相等剂量进行肌肉注射。在第12天使用PGF_（2α）进行黄体分解。所有动物均在超排卵期发情。几乎所有的动物都对超排卵作出反应。发情后第6天进行冲洗。三组（I，II和III）的排卵平均数和胚胎恢复率分别为2.67、3.50、4.67和0.00、0.17、0.17。三组中未排卵卵泡的平均数分别为1.67、2.17和1.00。

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