Effects of Exposure to Zearalenone on Porcine Oocytes and Sperm During Maturation and Fertilization In Vitro
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- SAMBUU Rentsenkhand
- United Graduate School of Veterinary Science, Yamaguchi University, Yamaguchi 753-8515, Japan Research Institute of Animal Husbandry, Zaisan-210153, Ulaanbaatar, Mongolia
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- TAKAGI Mitsuhiro
- Faculty of Agriculture, Kagoshima University, Kagoshima 890-0065, Japan
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- NAMULA Zhao
- United Graduate School of Veterinary Science, Yamaguchi University, Yamaguchi 753-8515, Japan
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- OTOI Takeshige
- United Graduate School of Veterinary Science, Yamaguchi University, Yamaguchi 753-8515, Japan
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- SHIGA Satoshi
- Faculty of Agriculture, Kagoshima University, Kagoshima 890-0065, Japan
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- RODRIGUES DOS SANTOS Regiane
- Faculty of Veterinary Medicine, Utrecht University, Yalelaan 104, The Netherlands
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- FINK-GREMMELS Johanna
- Faculty of Veterinary Medicine, Utrecht University, Yalelaan 104, The Netherlands
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説明
The influence of acute exposure to zearalenone (ZEN) on porcine oocyte maturation, fertilization or sperm penetration ability during both in vitro maturation and fertilization was evaluated. First, oocytes were cultured in ZEN-containing (0-1000 μg/l) maturation medium and then fertilized. The oocytes maturing in vitro without ZEN were then fertilized in ZEN-containing fertilization medium. The maturation rates of oocytes and penetration ability of sperm decreased significantly in the presence of 1000 μg/l of ZEN. However, neither increases in the rates of degeneration and DNA fragmentation of oocytes nor reductions in normal and polyspermic fertilization were observed. ZEN did not affect the sperm penetration rates; however, 1000 μg/l ZEN had positive effects on normal and polyspermic fertilization rates. Therefore, it can be suggested that an acute exposure of porcine oocytes during maturation and of oocytes and sperm during fertilization to ZEN up to 1000 μg/l may not affect the fertility of the oocytes.<br>
収録刊行物
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- Journal of Reproduction and Development
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Journal of Reproduction and Development 57 (4), 547-550, 2011
公益社団法人 日本繁殖生物学会
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詳細情報 詳細情報について
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- CRID
- 1390282681314654976
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- NII論文ID
- 10029593519
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- NII書誌ID
- AA10936678
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- ISSN
- 13484400
- 09168818
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- NDL書誌ID
- 11217069
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- PubMed
- 21606630
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可