饲料研究2024，Vol.47Issue(10)：87-92,6.DOI:10.13557/j.cnki.issn1002-2813.2024.10.017
壳聚糖-蒙脱土插层复合物对热应激雄性小鼠生殖功能的影响
Effect of chitosan-montmorillonite intercalation compound on reproductive function of male mice under heat stress
摘要
Abstract
The protective effects of chitosan-montmorillonite intercalation complex(CS-MMT)on the clinical symptoms,testicular morphology,and sperm quality of heat-stressed male mice were studied.Thirty 6-week-old male ICR mice were randomly divided into control group(CON group),heat stress group(HS group),low-dose CS-MMT group(L group,50 mg/kg CS-MMT),middle-dose CS-MMT group(M group,100 mg/kg CS-MMT),and high-dose CS-MMT group(H group,200 mg/kg CS-MMT).The results showed that compared with CON group,the testicular tissue damage was obvious in HS group,sperm density was significantly decreased(P＜0.05),sperm viability and acrosome integrity were extremely decreased(P＜0.01),and the sperm malformation and acrosome malformation rates were extremely increased(P＜0.0l).Compared with HS group,the testicular tissue morphology and structure of mice in CS-MMT groups were significantly improved,the sperm density was increased,the sperm viability and acrosome integrity were extremely increased(P＜0.01),and the sperm malformation and acrosome malformation rates were extremely decreased(P＜0.01)in a dose-dependent manner.The study indicates that CS-MMT can alleviate the reproductive function damage induced by heat stress in male mice,and and the dosage of 200 mg/kg is better.关键词
壳聚糖-蒙脱土插层复合物/热应激/精子质量/生殖功能Key words
CS-MMT intercalation composites/heat stress/sperm quality/reproductive function分类
畜牧业引用本文复制引用
杨焕琳,高元,郭展辉,谭飞,陈浩然,巨向红,雍艳红..壳聚糖-蒙脱土插层复合物对热应激雄性小鼠生殖功能的影响[J].饲料研究,2024,47(10):87-92,6.基金项目
广东海洋大学滨海农业学院大学生创新创业基金 （）
