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Effect of Plateau Carbon-Ion Beams on Lipid Molecules
https://repo.qst.go.jp/records/81576
https://repo.qst.go.jp/records/81576a9616821-3a66-4eb4-a586-191015f6b287
| Item type | 一般雑誌記事 / Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2021-01-06 | |||||
| タイトル | ||||||
| タイトル | Effect of Plateau Carbon-Ion Beams on Lipid Molecules | |||||
| 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 | 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 |
Nakanishi, Ikuo
× Nakanishi, Ikuo× Shoji, Yoshimi× Ueno, Megumi× Matsuoka, Yuta× Ken-ichi, Yamada× Ken-ichiro, Matsumoto× Nakanishi, Ikuo× Shoji, Yoshimi× Ueno, Megumi× Matsumoto, Kenichiro |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The effect of the plateau region carbon ion (C-ion) beams (13 keV/µm) on lipid molecules was investigated by 2,2,6-trimethyl-4-(4-nitrobenzo[1,2,5]oxadiazol-7-ylamino)-6-pentylpiperidine-1-oxyl (NBD-Pen), a highly selective fluorescence probe for lipid radicals with high sensitivity. An increase in the fluorescence intensity due to lipid radical adducts of NBD-Pen was observed for the isopropyl myristate (IPM) and acetonitrile (MeCN) solutions of NBD-Pen after the plateau region C-ion irradiation, while such an increase was not observed for a methanol (MeOH) solution of NBD-Pen. A slight increase in the fluorescence intensity was observed after 30 Gy plateau region C-ion irradiation to phosphate buffer solutions containing unsaturated fatty acids, such as linoleic acid (LA) and alpha-linoleic acid (ALA), and NBD-Pen. | |||||
| 書誌情報 |
2019年度放射線医学総合研究所重粒子線がん治療装置等共同利用研究報告書 巻 QST-R-17, 号 HIMAC-148, p. 119-120, 発行日 2020-11 |
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