[Impacts of ultraviolet irradiation on the sperm motility and longevity of Acipenser baerii].
Identifieur interne : 000578 ( Main/Merge ); précédent : 000577; suivant : 000579[Impacts of ultraviolet irradiation on the sperm motility and longevity of Acipenser baerii].
Auteurs : Tao Zhang [République populaire de Chine] ; Shi-Wei Yan ; Long-Zhen Zhang ; Ping Zhuang ; Mei-Ping Tian ; Wen-Gang Yan ; Qi Jiang ; Zhi-Feng YaoSource :
- Ying yong sheng tai xue bao = The journal of applied ecology [ 1001-9332 ] ; 2011.
English descriptors
- KwdEn :
- MESH :
- cytology : Spermatozoa.
- physiology : Cell Survival, Fishes, Sperm Motility.
- radiation effects : Cell Survival, Sperm Motility.
- Animals, Male, Ultraviolet Rays.
Abstract
This paper studied the impacts of different dose ultraviolet irradiation (254 nm, UVC) on the sperm motility and longevity of Acipenser baerii. Ultraviolet irradiation had significant impacts on the sperm motility, its fast motion time, and longevity. With the increasing dose of ultraviolet irradiation, the sperm motility decreased rapidly first, increased rapidly then, and decreased rapidly again. The sperm fast motion time had the similar variation trend as the sperm motility, but the sperm longevity kept decreasing with increasing dose of ultraviolet irradiation. When the ultraviolet irradiation dose increased to 288 mJ x cm(-2), the sperm fast motion disappeared; when the ultraviolet irradiation dose increased up to 324 mJ x cm(-2), the sperm had no motility and died. According to the "Hertwig effect", the optimum ultraviolet irradiation dose for inactivating A. baerii sperm was 216 mJ x cm(-2).
PubMed: 22097385
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pubmed:22097385Le document en format XML
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<author><name sortKey="Yan, Shi Wei" sort="Yan, Shi Wei" uniqKey="Yan S" first="Shi-Wei" last="Yan">Shi-Wei Yan</name>
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<author><name sortKey="Zhang, Long Zhen" sort="Zhang, Long Zhen" uniqKey="Zhang L" first="Long-Zhen" last="Zhang">Long-Zhen Zhang</name>
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<author><name sortKey="Zhuang, Ping" sort="Zhuang, Ping" uniqKey="Zhuang P" first="Ping" last="Zhuang">Ping Zhuang</name>
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<author><name sortKey="Tian, Mei Ping" sort="Tian, Mei Ping" uniqKey="Tian M" first="Mei-Ping" last="Tian">Mei-Ping Tian</name>
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<author><name sortKey="Yan, Wen Gang" sort="Yan, Wen Gang" uniqKey="Yan W" first="Wen-Gang" last="Yan">Wen-Gang Yan</name>
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<author><name sortKey="Jiang, Qi" sort="Jiang, Qi" uniqKey="Jiang Q" first="Qi" last="Jiang">Qi Jiang</name>
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<author><name sortKey="Yao, Zhi Feng" sort="Yao, Zhi Feng" uniqKey="Yao Z" first="Zhi-Feng" last="Yao">Zhi-Feng Yao</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en">[Impacts of ultraviolet irradiation on the sperm motility and longevity of Acipenser baerii].</title>
<author><name sortKey="Zhang, Tao" sort="Zhang, Tao" uniqKey="Zhang T" first="Tao" last="Zhang">Tao Zhang</name>
<affiliation wicri:level="1"><nlm:affiliation>Ministry of Agriculture Key and Open Laboratory of Marine and Estuarine Fisheries Resources and Ecology, East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China. zhangtaoyfi@163.com</nlm:affiliation>
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<author><name sortKey="Yan, Shi Wei" sort="Yan, Shi Wei" uniqKey="Yan S" first="Shi-Wei" last="Yan">Shi-Wei Yan</name>
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<author><name sortKey="Zhang, Long Zhen" sort="Zhang, Long Zhen" uniqKey="Zhang L" first="Long-Zhen" last="Zhang">Long-Zhen Zhang</name>
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<author><name sortKey="Zhuang, Ping" sort="Zhuang, Ping" uniqKey="Zhuang P" first="Ping" last="Zhuang">Ping Zhuang</name>
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<author><name sortKey="Tian, Mei Ping" sort="Tian, Mei Ping" uniqKey="Tian M" first="Mei-Ping" last="Tian">Mei-Ping Tian</name>
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<author><name sortKey="Yan, Wen Gang" sort="Yan, Wen Gang" uniqKey="Yan W" first="Wen-Gang" last="Yan">Wen-Gang Yan</name>
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<author><name sortKey="Jiang, Qi" sort="Jiang, Qi" uniqKey="Jiang Q" first="Qi" last="Jiang">Qi Jiang</name>
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<author><name sortKey="Yao, Zhi Feng" sort="Yao, Zhi Feng" uniqKey="Yao Z" first="Zhi-Feng" last="Yao">Zhi-Feng Yao</name>
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<series><title level="j">Ying yong sheng tai xue bao = The journal of applied ecology</title>
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<term>Cell Survival (radiation effects)</term>
<term>Fishes (physiology)</term>
<term>Male</term>
<term>Sperm Motility (physiology)</term>
<term>Sperm Motility (radiation effects)</term>
<term>Spermatozoa (cytology)</term>
<term>Ultraviolet Rays</term>
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<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Cell Survival</term>
<term>Fishes</term>
<term>Sperm Motility</term>
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<keywords scheme="MESH" qualifier="radiation effects" xml:lang="en"><term>Cell Survival</term>
<term>Sperm Motility</term>
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<front><div type="abstract" xml:lang="en">This paper studied the impacts of different dose ultraviolet irradiation (254 nm, UVC) on the sperm motility and longevity of Acipenser baerii. Ultraviolet irradiation had significant impacts on the sperm motility, its fast motion time, and longevity. With the increasing dose of ultraviolet irradiation, the sperm motility decreased rapidly first, increased rapidly then, and decreased rapidly again. The sperm fast motion time had the similar variation trend as the sperm motility, but the sperm longevity kept decreasing with increasing dose of ultraviolet irradiation. When the ultraviolet irradiation dose increased to 288 mJ x cm(-2), the sperm fast motion disappeared; when the ultraviolet irradiation dose increased up to 324 mJ x cm(-2), the sperm had no motility and died. According to the "Hertwig effect", the optimum ultraviolet irradiation dose for inactivating A. baerii sperm was 216 mJ x cm(-2).</div>
</front>
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