| 热应激对雄性哺乳动物精液品质的影响机制及热应激公猪的营养调控 |
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| 引用本文： | 汤加勇,李瑞婷,赵华,贾刚.热应激对雄性哺乳动物精液品质的影响机制及热应激公猪的营养调控[J].中国畜牧杂志,2021(2):34-40. |
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| 作者姓名： | 汤加勇 李瑞婷 赵华 贾刚 |
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| 作者单位： | 四川农业大学动物营养研究所;四川农业大学生命科学学院 |
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| 基金项目： | 四川农业大学双支计划项目(03572073)。 |
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| 摘 要： | 当环境温度超过机体热调控上限时,动物体将发生热应激。热应激对雄性哺乳动物的性欲、精液品质等均有不利影响,可使精子密度和精子活力下降、精子畸形率上升等。本文总结了热应激对雄性哺乳动物精液品质影响的作用机制以及热应激公猪的营养调控,以期为相关研究和生产实践提供参考。
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| 关 键 词： | 热应激 公猪 精液品质 作用机制 |
Effect of Heat Stress on Semen Quality of Male Mammal and Its Regulation Mechanism |
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| TANG Jiayong,LI Ruiting,ZHAO Hua,JIA Gang.Effect of Heat Stress on Semen Quality of Male Mammal and Its Regulation Mechanism[J].Chinese Journal of Animal Science,2021(2):34-40. |
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| Authors: | TANG Jiayong LI Ruiting ZHAO Hua JIA Gang |
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| Institution: | (Institution of Animal Nutrition,Sichuan Agricultural University,Key Laboratory of Animal Disease-Resistant Nutrition,Ministry of Education,Sichuan Chengdu 611130,China;College of Life Science,Sichuan Agricultural University,Sichuan Ya’an 625014,China) |
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| Abstract: | The elevation of ambient temperature above the body’s thermal control range lead to heat stress.Heat stress has negative effects on libido and semen quality in boars,which can reduce sperm density,sperm vitality and increase sperm abnormality rate.In this paper,we summarized the effects and mechanisms of heat stress on semen quality in male mammals,with a view to providing reference for relevant research and production. |
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| Keywords: | Heat stress Boars Semen quality Mechanisms |
| 本文献已被 CNKI 维普 等数据库收录！ |
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