| 小剂量照射淋巴细胞染色体畸变及微核的剂量效应关系 |
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| 引用本文： | 谢秀珍,李健超,吕彩霞,王燕平.小剂量照射淋巴细胞染色体畸变及微核的剂量效应关系[J].吉林大学学报(医学版),1987(1). |
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| 作者姓名： | 谢秀珍 李健超 吕彩霞 王燕平 |
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| 作者单位： | 白求恩医科大学环医系环境病教研室，白求恩医科大学环医系环境病教研室，白求恩医科大学环医系环境病教研室，白求恩医科大学环医系环境病教研室 本校八○级放射医学专业学生 |
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| 摘 要： | 本文初步观察了小剂量(0～0.96Gy)X线离体照射人血诱发淋巴细胞染色体畸变及微核的剂量效应关系。结果表明染色体畸变率、畸变细胞率、微核率、微核细胞率与剂量间均存在良好的直线关系。同时也探讨了在小剂量照射条件下染色体畸变类型特点,以及染色体畸变与微核之间的关系。
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| 关 键 词： | 小剂量照射 淋巴细胞染色体畸变 淋巴细胞微核 |
Dose-response relationship between low-dose irradiation and the incidence of chromosome aberration and microuncleus |
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| Xie Xiuzhen,Li Jianchao,Lu Caixia and Wang Yanping.Dose-response relationship between low-dose irradiation and the incidence of chromosome aberration and microuncleus[J].Journal of Jilin University: Med Ed,1987(1). |
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| Authors: | Xie Xiuzhen Li Jianchao Lu Caixia and Wang Yanping |
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| Abstract: | After low-dose X-ray irradiation to human blood, the response in lympho-cytes was observed. The results showed that the incidence of chromosome aberration And micronucleus tended to increase with the irradiation dose .The correlation test demonstrated that there was a close relationship between the irradiation dose and the rate of chromosome aberration, the frequency of development of micro-nucleus, or both. |
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| Keywords: | Law-dose irradiation Chromosome aberration Micronucleus Lymphocytes |
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