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Effect of Matter and osmotic pressures of Extenders on chicken sperm cell membrane integrity at lower temperature
Author(s): YANG Bao-tian, NIU Sheng-mo
Pages: 21-
22
Year: 2006
Issue:
6
Journal: GANSU ANIMAL AND VETERINARY SCIENCES
Keyword: 溶质; 渗透压; 鸡精液; 生存指数; 畸形率;
Abstract: 将葡萄糖、蔗糖、柠檬酸钠和氯化钠四种物质分别配制成三个渗透压水平共计十六种精液稀释液,在4℃环境下进行鸡精液保存试验,研究不同稀释液溶质、渗透压对鸡精液低温保存细胞膜完整性的影响.结果表明,在渗透压相同的条件,柠檬酸钠稀释液中的精子活力和生存指数极显著高于其他3组(P<0.01),其畸形率和精清中酶活性显著低于其它3组(P<0.05);在稀释液溶质相同的条件下,较低渗透压的精子活力和生存指数极显著高于较高渗透压(P<0.01),其畸形率显著低于较高渗透压(P>0.05).
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