中国奶牛
中國奶牛
중국내우
CHINA DAIRY CATTLE
2012年
2期
21-25
,共5页
亚硒酸钠维生素E%精子活力%精子畸形%顶体完整%存活时间
亞硒痠鈉維生素E%精子活力%精子畸形%頂體完整%存活時間
아서산납유생소E%정자활력%정자기형%정체완정%존활시간
Selenite Vitamin E%Sperm motility%Sperm abnormality rate%Acrosin full rate%Sperm survival time
本试验研究了亚硒酸钠维生素E对牛冷冻精液品质的影响。以常规Tris卵黄冷冻稀释液中分别添加2.5μL、5μL、7.5μL、10μL稀释后的亚硒酸钠维生素E（注射液）为试验组,以常规Tris卵黄冷冻稀释液为对照组,对解冻后的精液品质进行测定。结果显示添加5μL、7.5μL、10μL亚硒酸钠维生素E能够显著降低冷冻精液的精子畸形率,且10μL组顶体脱落的精子数量显著降低,精子顶体完整率上升。小剂量（〈10μL）组改善了精子存活时间,使精子在体外37℃的存活时间延长至8.5h。
本試驗研究瞭亞硒痠鈉維生素E對牛冷凍精液品質的影響。以常規Tris卵黃冷凍稀釋液中分彆添加2.5μL、5μL、7.5μL、10μL稀釋後的亞硒痠鈉維生素E（註射液）為試驗組,以常規Tris卵黃冷凍稀釋液為對照組,對解凍後的精液品質進行測定。結果顯示添加5μL、7.5μL、10μL亞硒痠鈉維生素E能夠顯著降低冷凍精液的精子畸形率,且10μL組頂體脫落的精子數量顯著降低,精子頂體完整率上升。小劑量（〈10μL）組改善瞭精子存活時間,使精子在體外37℃的存活時間延長至8.5h。
본시험연구료아서산납유생소E대우냉동정액품질적영향。이상규Tris란황냉동희석액중분별첨가2.5μL、5μL、7.5μL、10μL희석후적아서산납유생소E（주사액）위시험조,이상규Tris란황냉동희석액위대조조,대해동후적정액품질진행측정。결과현시첨가5μL、7.5μL、10μL아서산납유생소E능구현저강저냉동정액적정자기형솔,차10μL조정체탈락적정자수량현저강저,정자정체완정솔상승。소제량（〈10μL）조개선료정자존활시간,사정자재체외37℃적존활시간연장지8.5h。
In order to inquiry the effects of Selenite Vitamin E on the bovine frozen semen sperm quality. Increases separately take the conventional Tris yolk freezing diluent in 2.5 μL, 5 μL, 7.5μL, 10uL diluted after defrosting the seminal fluid quality carries on the determination as the experimental group, take the conventional Tris yolk freezing diluent as the control group. Drug testing and comparing different doses of sperm of motility of shape and survival time.Results showed that 5 μL, 7.5 μL, 10 μL can significantly reduce the sperm frozen semen deformity rate. And 10 μL can significantly reduce sperm of the top who frozen semen shedding of quantity. Small dose （〈10 laL） can be used to improve sperm survival time, the in vitro sperm of 37℃ to extend the survival time as 8.5 h.
