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アイテム
Seasonal changes in serum oxidative stress biomarkers in dairy and beef cows in a daytime grazing system
http://hdl.handle.net/10458/0002000389
http://hdl.handle.net/10458/00020003899359ec1e-c4c1-417c-bd83-cbc00b7d493a
| 名前 / ファイル | ライセンス | アクション |
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article (938 KB)
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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 | 2023-12-19 | |||||||||||
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| タイトル | Seasonal changes in serum oxidative stress biomarkers in dairy and beef cows in a daytime grazing system | |||||||||||
| 言語 | en | |||||||||||
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| 言語 | eng | |||||||||||
| キーワード | ||||||||||||
| 言語 | en | |||||||||||
| キーワード | antioxidant vitamin | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | biological antioxidant potential (BAP) | |||||||||||
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| キーワード | cow | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | derivatives of reactive oxygen metabolites (d-ROMs) | |||||||||||
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| 言語 | en | |||||||||||
| キーワード | oxidative stress | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ | journal article | |||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| 著者 |
Mirzad, Ahmad Nawid
× Mirzad, Ahmad Nawid× Tada, Takashi× 阿野, 仁志× 小林, 郁雄
WEKO
5214
× 山内, 武紀× 片本, 宏 |
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| 内容記述タイプ | Abstract | |||||||||||
| 内容記述 | This study aims to evaluate the oxidative stress during hot summer season using serum oxidative stress biomarkers and elucidate the effects of serum antioxidant vitamin levels in dairy and beef cows in a daytime grazing system. Blood samples were collected once a month from eight Holstein Friesian (HF) and 10 Japanese Black (JB) cows from November 2013 to October 2014. Serum values of derivatives of reactive oxygen metabolites (d-ROMs) tended to be higher in March in both breeds and those in HF cows were kept at higher (P<0.001) levels than those in JB cows during the study period. Serum levels of biological antioxidant potential (BAP) in both breeds were maintained at almost the same values during study period. The OSI [(d-ROMs/BAP) × 100] values in both breeds showed similar seasonal changes, i. e. increase from December to March and decrease from March to August or September. In addition, the OSI values in HF cows were kept at higher (P<0.01) levels than those in JB cows during the study period. Serum concentrations of α-tocopherol, β-carotene, blood urea nitrogen and total cholesterol showed similar seasonal changes in both breeds, low in the winter and high from spring to summer, which may be attributed to the pasture grass intake. Opposite changes in OSI values and serum concentrations of α-tocopherol and β-carotene indicated that antioxidant vitamin levels could affect oxidative stress status. | |||||||||||
| 言語 | en | |||||||||||
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| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Citation: Mirzad AN, Tada T, Ano H, Kobayashi I, Yamauchi T, Katamoto H. Seasonal changes in serum oxidative stress biomarkers in dairy and beef cows in a daytime grazing system. J Vet Med Sci. 2018 Jan 1;80(1):20-27. doi: 10.1292/jvms.17-0321. Epub 2017 Nov 14. PMID: 29142148; PMCID: PMC5797854. |
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| 言語 | en | |||||||||||
| 書誌情報 |
en : Journal of Veterinary Medical Science 巻 80, 号 1, p. 20-27, 発行日 2018 |
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| 出版者 | ||||||||||||
| 出版者 | the Japanese Society of Veterinary Science | |||||||||||
| 言語 | en | |||||||||||
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| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0916-7250 | |||||||||||
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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/10.1292/jvms.17-0321 | |||||||||||
| 権利 | ||||||||||||
| 権利情報 | © 2018 by the Japanese Society of Veterinary Science | |||||||||||
| 言語 | en | |||||||||||
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| 出版タイプ | VoR | |||||||||||
