Effect of elemental nano-selenium on semen quality, glutathione peroxidase activity, and testis ultrastructure in male Boer goats
Effect of elemental nano-selenium on semen quality, glutathione peroxidase activity, and testis ultrastructure in male Boer goats
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纳米元素硒对波尔山羊雄性精液质量、谷胱甘肽过氧化物酶活性及睾丸超微结构的影响
DOI：
10.1016/j.anireprosci.2009.10.003
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发表时间：
2010-04-01
影响因子：
2.2
通讯作者：
Lei Fu-lin
中科院分区：
文献类型：
--
作者：
Shi Li-guang;Yang Ru-jie;Lei Fu-lin
本试验旨在研究日粮中添加新型纳米硒元素对公山羊睾丸超微结构、精液品质和谷胱甘肽过氧化物酶（GSH-Px）活性的影响。选用42只2月龄公巴克斯，在全混合日粮中添加纳米硒（0.3mg/kg硒）或不添加纳米硒（对照组仅添加0.06mg/kg硒），从断奶至性成熟，为期12周。结果表明，与对照组相比，纳米硒组睾丸硒含量、精液谷胱甘肽过氧化物酶和ATP酶活性均显著升高（P
The objective of this experiment is to study the effects of novel elemental nano-selenium in the diet on testicular ultrastructure, semen quality and GSH-Px activity in male goats. Forty-two 2-month-old bucks were offered a total mixed ration which had been supplemented with nano-Se (0.3 mg/kg Se) or unsupplemented (the control group only received 0.06 mg/kg Se-background), for a period of 12 weeks (from weaning to sexual maturity). Results showed that the testicular Se level, semen glutathione peroxidase and ATPase activity increased significantly in the nano-Se supplementation group compared with control (P