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Effects of Ionic Radius of Redox-Inactive Bio-Related Metal Ions on the Radical-Scavenging Activity of Flavonoids Evaluated Using Photometric Titration
https://repo.qst.go.jp/records/47125
https://repo.qst.go.jp/records/471255d99cae2-4864-4f41-aa0f-1910e331436e
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2015-05-01 | |||||
| タイトル | ||||||
| タイトル | Effects of Ionic Radius of Redox-Inactive Bio-Related Metal Ions on the Radical-Scavenging Activity of Flavonoids Evaluated Using Photometric Titration | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Waki, Tsukasa
× Waki, Tsukasa× Kobayashi, Shigeki× Matsumoto, Kenichiro× Ozawa, Toshihiko× Kamada, Tadashi× Nakanishi, Ikuo× 和氣 司× 松本 謙一郎× 鎌田 正× 中西 郁夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Mg(2+) enhanced the scavenging activity of (+)-catechin and quercetin against the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical, while Al(3+) decreased their activity. Such effects of Mg(2+) and Al(3+) were not observed for kaempferol. Na(+) and Ca(2+) with large ionic radii showed little effect on the DPPH radical-scavenging activity of these three flavonoids. | |||||
| 書誌情報 |
Chemical Communications 巻 49, 号 84, p. 9842-9844, 発行日 2013-08 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1359-7345 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 24030811 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1039/c3cc45124k | |||||
