摘要
为探讨金黄地鼠超数排卵效果的影响因素,采用孕马血清促性腺激素(PMSG)和人绒毛膜促性腺激素(HCG)对成年雌性金黄地鼠进行超数排卵研究。结果表明,采用40 IU PMSG+40 IU HCG剂量组合的超排效果优于30 IU PMSG+30 IU HCG剂量和20 IU PMSG+20 IU HCG组合;90日龄~150日龄的90 g^150 g的金黄地鼠超数排卵效果最好;人绒毛膜促性腺激素注射后20 h是超排鼠处死取卵的最佳时间,获卵最多。
The aim of this study is to evaluate the effects of factors on the superovulatio in golden hamster,the matured-golden harnster＇s superovulation with pregnant mares serum gonadotrophin（PMSG） and human chorionic gonadotrophin（hCG） were studied.when hamster was superovulated with 40 IU PMSG and 40 IU HCG than with 30 IU PMSG＋30 IUHCG and 20IU PMSG＋20 IU HCG.The weight and age of hamster can also effect the numbers of ooctyes.The perfect time of obtainning oocytes of superovulation in hamster was 20 hour after injection HCG.
出处
《动物医学进展》
CSCD
北大核心
2010年第7期52-54,共3页
Progress In Veterinary Medicine
基金
重庆市自然科学基金(CSTC
2008BB5380)
关键词
金黄地鼠
超数排卵
动物模型
golden hamster
superovulation
animal model
