当前位置: 首页 > 文章 > 生产条件下山羊胚胎移植的组织实施与质量控制 动物医学进展 1997 (1) 31-35
Position: Home > Articles > Carrying Out Steps and Quality Control of Embryo Transfer in Goats on Practical Condition Progress in Veterinary Medicine 1997 (1) 31-35

生产条件下山羊胚胎移植的组织实施与质量控制

作  者:
马保华;王光亚;赵晓娥
单  位:
西北农业大学动物医学系
关键词:
胚胎移植;组织实施;质量控制;山羊
摘  要:
从我国国情出发,系统论述了生产条件下山羊胚胎移植的组织实施步骤及质量控制因素。提出了生产条件下山羊胚胎移植的主要质量控制指标:选择适宜的供、受体,并加强饲养管理;用FSH300~350IU以减量法进行供体超排;用孕激素阴道海绵栓配合促性腺激素进行受体同期发情;鲜胚移植采用从供体子宫角手术回收的桑椹胚~囊胚期胚胎,胚胎冷冻或胚胎分割采用囊胚期胚胎,并移植于受体羊子宫角;完整的记录体系。
译  名:
Carrying Out Steps and Quality Control of Embryo Transfer in Goats on Practical Condition
作  者:
Ma Baohua Wang Guangya Zhao Xiaoe(Department of Veterinary Science,Northwestern Agricultural University,Yang ling,Shaanxi 712100)
关键词:
embryo transfer, carrying out steps, quality control, goats
摘  要:
According to national condition in China, carring out steps and quality control factors of embryo transfer in goats on practical condition were discussed systematically. The main factors of the quality control were suggested as foollows: ①selecting suitable donor and recipient, and careful management, ②superovulation was induced by injections of FSH300~350IU with descending doses in donor, ③recipients were treated with progestogen—impregnated intravaginal sponge togather with injections of gonadotrophin, ④morulae and blastocysts collecting from donors' uteri can be used for fresh—embryo transfer and blastocysts can be used for embryo freezing and embryo splitting, and embryos or demi—embryos should be transferred into uteri of recipients, ⑤entire record system.

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