| タイトル | Effect of shielding the stomach on the frequency of chromosomal aberrations in the cells of the marrow of guinea pigs and rats with gamma-irradiation at doses of 50-200 r |
| 著者（英） | Razgovorov, B. L.; Vasin, M. V. |
| 著者所属（英） | SCITRAN, Inc. |
| 発行日 | 1973-02-01 |
| 言語 | eng |
| 内容記述 | Twelve and 24 hours after irradiation at doses of 40 to 200 r, the authors failed to find any significant differences in the disruption of the chromosomal complex of the marrow cells in experimental (shielded stomach) and control animals with radiation. However, after three days the frequency of chromosomal aberrations in the marrow of the experimental animals had practically returned to the original level and was statistically reliably lower than in the animals that were irradiated without physical protection. The disruption of the chromosomal complex in the experimental animals was also slightly lower than in the animals that were irradiated with half the dose of radiation, which indicates a decrease in the radiation effect by 2 to 2.5 times. |
| NASA分類 | BIOSCIENCES |
| レポートNO | 73N20074 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/460072 |
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