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アイテム
Variations in Diacron-Reactive Oxygen Metabolites and Biological Antioxidant Potential Across Reproductive Phases and Parities in Sows Reared Under Different Production Systems
http://hdl.handle.net/10458/0002001766
http://hdl.handle.net/10458/00020017669bf0a793-10ee-4b5e-a04b-f5b8b1206a5a
| 名前 / ファイル | ライセンス | アクション |
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||||||||||||
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| 公開日 | 2025-09-29 | |||||||||||||||||
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| タイトル | Variations in Diacron-Reactive Oxygen Metabolites and Biological Antioxidant Potential Across Reproductive Phases and Parities in Sows Reared Under Different Production Systems | |||||||||||||||||
| 言語 | en | |||||||||||||||||
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| 言語 | eng | |||||||||||||||||
| キーワード | ||||||||||||||||||
| 言語 | en | |||||||||||||||||
| キーワード | BAP | |||||||||||||||||
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| 言語 | en | |||||||||||||||||
| キーワード | d-ROMs | |||||||||||||||||
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| 言語 | en | |||||||||||||||||
| キーワード | oxidative stress | |||||||||||||||||
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| 言語 | en | |||||||||||||||||
| キーワード | reproductive score | |||||||||||||||||
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| 言語 | en | |||||||||||||||||
| キーワード | sow | |||||||||||||||||
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| 資源タイプ | journal article | |||||||||||||||||
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| アクセス権 | open access | |||||||||||||||||
| 著者 |
Okada, Shoichi
× Okada, Shoichi
× Noguchi, Michiko
× Sasaki, Yosuke
× 佐藤, 礼一郎
WEKO
35200
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| 内容記述タイプ | Abstract | |||||||||||||||||
| 内容記述 | Oxidative stress is a detrimental factor affecting pig reproductive performance but has rarely been evaluated in clinical fields. We evaluated the potential of diacron-reactive oxygen metabolites (d-ROMs) and biological antioxidant potential (BAP) as stable markers for assessing oxidative stress in breeding sows. The 28 sows were categorized into a low-parity group (n = 18, parity 1-2) and a high-parity group (n = 10, parity 4-6) at two commercial farms. Blood samples were collected at three stages: farrowing, weaning, and early pregnancy. At each stage, the levels of oxidative stress markers and reproductive performance parameters were statistically analyzed. The findings revealed that heightened levels of oxidative stress in sows at farrowing have negative effects on the total number of piglets at subsequent farrowing. Moreover, the farm employing a group management system demonstrated a superior total number of piglets on subsequent farrowing compared with the farm utilizing individual stall-based management. This study shows that oxidative stress can be evaluated using d-ROMs and BAP, which are associated with reproductive score. Using these parameters, the current oxidative status of sows can be evaluated, allowing for the development of countermeasures to reduce oxidative stress, which in turn may contribute to improved productivity in swine production systems. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
| 書誌情報 |
en : Animals 巻 15, 号 18, p. 2638, 発行日 2025-09-09 |
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| 出版者 | MDPI AG | |||||||||||||||||
| 言語 | en | |||||||||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||||||||
| 収録物識別子 | 20762615 | |||||||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||||||
| 識別子タイプ | DOI | |||||||||||||||||
| 関連識別子 | https://doi.org/10.3390/ani15182638 | |||||||||||||||||
| 権利 | ||||||||||||||||||
| 権利情報 | © 2025 by the authors. Licensee MDPI, Basel, Switzerland. | |||||||||||||||||
| 言語 | en | |||||||||||||||||
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| 出版タイプ | VoR | |||||||||||||||||
