中国畜禽种业2025，Vol.21Issue(8)：66-72,7.
不同活体采卵数供体母羊的血清学指标分析
Analysis of Serological Indices in Donor Ewes with Different in vivo Oocyte Collection Numbers
摘要
Abstract
This study selected 22 black-headed Suffolk ewes aged 2 to 4 years for follicle-stimulating hormone induction and ovum pick-up.Based on the total number of oocytes recovered,the ewes were divided into two groups:the low oocyte recovery group(less than 10 oocytes)and the high oocyte recovery group(10 or more oocytes).Serum indicators of the two groups were detected and analyzed.The results showed that the platelet count in the low oocyte recovery group was significantly greater than that in the high oocyte recovery group(P＜0.01),and the chloride ion(Cl-)concentration was significantly greater than that in the high oocyte recovery group(P＜0.05).In contrast,the activities of γ-glutamyl transpeptidase and alkaline phosphatase,as well as the concentration of sodium ions(Na+),were significantly lower in the low oocyte recovery group than in the high oocyte recovery group(P＜0.05).These findings suggest that platelet count,Cl-concentration,γ-glutamyl transpeptidase activity,alkaline phosphatase activity,and Na+concentration may serve as important reference criteria for selecting donor ewes.关键词
绵羊/活体采卵/卵母细胞/血清学指标/体外胚胎生产Key words
Sheep/Ovum pick-up/Oocyte/Serological indices/In vitro embryo production分类
农业科技引用本文复制引用
万正荣,乌日嘎,陈大勇,程磊,席广银,呼努苏吐,李蓉,曹苗,郭倚天,范利宏,包梅荣,仇春娟,龚璐..不同活体采卵数供体母羊的血清学指标分析[J].中国畜禽种业,2025,21(8):66-72,7.基金项目
科技创新2030"农业生物育种"重大项目(2022ZD04013、2023ZD04075) （2022ZD04013、2023ZD04075）
内蒙古自治区中央引导地方科技发展资金(2024ZY0160) （2024ZY0160）
内蒙古自治区科技突围重大项目(2024). （2024）
