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Radioprotection by DMSO in Nitrogen-Saturated Mammalian Cells Exposed to Helium Ion Beams
https://repo.qst.go.jp/records/45672
https://repo.qst.go.jp/records/456722fa1efc6-f09e-4ae4-9b52-f9c8ba1fc15e
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2008-12-11 | |||||
| タイトル | ||||||
| タイトル | Radioprotection by DMSO in Nitrogen-Saturated Mammalian Cells Exposed to Helium Ion Beams | |||||
| 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 |
Hirayama, Ryoichi
× Hirayama, Ryoichi× Matsumoto, Yoshitaka× Kase, Yuuki× Noguchi, Miho× Ando, Koichi× Ito, Atsushi× Okayasu, Ryuichi× Furusawa, Yoshiya× Hirayama, Ryoichi× Matsumoto, Yoshitaka× Kase, Yuuki× Ando, Koichi× Ito, Atsushi× Okayasu, Ryuichi× Furusawa, Yoshiya |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The contribution of OH radical mediated indirect action by particle beams under hypoxic irradiation condition was investigated by using a radical scavenger. V79 cells were irradiated with 150 MeV/nucleon helium ions at an LET of 2.2 keV/µm in the presence or absence of DMSO, and their colony survivals were determined. The contribution of indirect action to cell killing under hypoxic condition was estimated to be 52 +/- 9%. We conclude that OH radical mediated indirect action still has a half in total contribution on cell killing under hypoxic condition. | |||||
| 書誌情報 |
Radiation Physics and Chemistry 巻 78, 号 12, p. 1175-1178, 発行日 2009-12 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0969-806X | |||||
