| タイトル | Chemical protection against mixed gamma-neutron radiation with various contributions of neutrons to the absorbed dose |
| 著者（英） | Vasin, M. V.; Kozlov, V. A.; Krasnykh, I. G.; Razgovorov, B. L. |
| 著者所属（英） | SCITRAN, Inc. |
| 発行日 | 1973-02-01 |
| 言語 | eng |
| 内容記述 | Results are presented of studies on antiradiation effectiveness of cystamine, AET, tsistafos and 5-MOT in intraperitoneal administration to mice under conditions of mixed gamma-neutron irradiation with a neutron contribution to the absorbed dose of approximately 35 or 90%. Under conditions of mixed gamma-neutron irradiation with a neutron contribution to the absorbed dose of about 90%, AET and tsistafos slightly decreased the severity of radiation damage. The survival rate of the mice under these conditions was 24.2 (AET) and 26.8% (tsistafos) at LD90/30. Cystamine and 5-MOT were ineffective. In joint use of AET and tsistafos with 5-MOT, the protective properties of the aminothiols did not increase. With a drop in the contribution of the neutron component to 35%, AET, cystamine and tsistafos produced remarkable antiradiation effects, while 5-MOT did not. |
| NASA分類 | BIOSCIENCES |
| レポートNO | 73N20068 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/460078 |
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