| 不同处理方法对家兔超数排卵效果的影响 |
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| 引用本文： | 林 峰,陈玉霞,史明艳,高腾云.不同处理方法对家兔超数排卵效果的影响[J].中国农学通报,2006,22(8):44-44. |
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| 作者姓名： | 林 峰 陈玉霞 史明艳 高腾云 |
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| 作者单位： | 1. 河南农业大学牧医工程学院,郑州,450002
2. 西北农林科技大学动物科技学院,陕西,杨凌,712100 |
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| 基金项目： | 河南省重大科技攻关项目（0422011200）资助. |
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| 摘 要： | 采用两种处理方法对家兔进行了超数排卵研究。结果表明：PMSG-HCG法处理的母兔卵巢上的平均排卵点数极显著（P<0.01）高于PMSG法,而PMSG-HCG法的平均囊肿卵泡数与平均卵泡数则显著（P<0.05）低于PMSG法；两种方法间的平均卵泡发育数则差异不显著（P＞0.05）。说明PMSG－HCG法的超排效果明显优于PMSG法。试验还表明,母兔交配后28h采胚所获取的胚胎大多处于二细胞期，到交配后32h，胚胎多处于四细胞期。采用PMSG-HCG法进行超排处理，对家兔的胚胎发育无影响
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| 关 键 词： | 陕西苹果 陕西苹果 战略地位 产业化模式 |
| 收稿时间： | 2006-03-19 |
| 修稿时间： | 2006-03-192006-05-25 |
Effect on Superovulation of Rabbit Using Different Methods |
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| Lin Feng,Chen Yuxi,Shi Mingyan,Gao Tengyun.Effect on Superovulation of Rabbit Using Different Methods[J].Chinese Agricultural Science Bulletin,2006,22(8):44-44. |
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| Authors: | Lin Feng Chen Yuxi Shi Mingyan Gao Tengyun |
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| Institution: | 1.College of Animal Husbandry and Veterinary, Henan Agricultural University, Zhengzhou 450002; 2.College of Animal Science and Technology, Northwest Sci-Tech University of Agriculture and Forestry, Yangling 712100 |
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| Abstract: | Two methods were applied to research the superovulation of Rabbits. The results showed that the average number of the ovulation points on the ovaries of the rabbits using PMSG-HCG method was extremely different (P<0.01) from those of PMSG method, and the average number of the cystic follicles and follicles of PMSG-HCG method was significant difference (P<0.05) from that of PMSG method. The average number of the developed follicles of the two methods was not significant difference (P>0.05). The superovulated effect of PMSG-HCG method was significantly better than that of PMSG method. The results also showed that most of the gained embryos were in 2-cell stage during 28 hours after the rabbits accepted mating, and in 4-cell stage during 32 hours after the rabbits accepted mating. PMSG-HCG method didn't influence upon the development of the rabbits' embryos when it was applied to study on their superovulation effect. |
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| Keywords: | Rabbit Superovulation Embryo development |
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