| 不同pH值下宽口光唇鱼精子活力的变化 |
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| 引用本文： | 陈晓耘.不同pH值下宽口光唇鱼精子活力的变化[J].西南民族学院学报(自然科学版),2000,26(1):72-75. |
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| 作者姓名： | 陈晓耘 |
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| 作者单位： | 陈晓耘（重庆师范高等专科学校生物系，重庆永川 402168） |
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| 摘 要： | 观察了不同pH值的溶液中宽口光唇鱼精子活力的变化，结果表明，宽口光唇鱼精子对溶液碱性的适应能力较强，在pH8．6溶液中仍可保持很长寿命，在pH8．06时激烈及快速运动持续时间最长；在pH7．6以下，随pH值的降低，精子运动能力及寿命下降．
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| 关 键 词： | 宽口光唇鱼 PH值 精子活力 寿命 鲤形目 |
| 文章编号： | 1003-2843(2000)01-0072-04 |
| 修稿时间： | 1999-12-01 |
Variation of Spermatic Vitality of Acrossochilus Monticola in Different PH Concentration Solutions |
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| CHEN Xiao-yun.Variation of Spermatic Vitality of Acrossochilus Monticola in Different PH Concentration Solutions[J].Journal of Southwest Nationalities College(Natural Science Edition),2000,26(1):72-75. |
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| Authors: | CHEN Xiao-yun |
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| Affiliation: | CHEN Xiao-yun
;(Dep. Of Biology, Chongqing Teachers College, Chongqing 402168) |
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| Abstract: | The varition of the spermatic vitality of Acrassochilus Monticola in different H+ concentration solutions is observed. The result shows the spermatids of Acrossochilus Monticola adapt well to the basic condition, and they remain the long life-span in pH8. 6 condition and the longest violent movement time in pH8. 06 condition. When the pH value of solution is pH7.6 and below,both the activity and the life-span of spermatids reduce with the decreasing of pH value. |
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| Keywords: | acrossochilus monicola pH value spermatic vitality |
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