| 氚水内照射对小鼠脾脏空斑形成细胞的影响 |
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| 引用本文： | 肖艳森,周湘艳.氚水内照射对小鼠脾脏空斑形成细胞的影响[J].辐射防护,1992,12(6):475-478. |
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| 作者姓名： | 肖艳森 周湘艳 |
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| 作者单位： | 卫生部工业卫生实验所
(肖艳森，周湘艳，董金婵)，卫生部工业卫生实验所(李莉) |
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| 摘 要： | 本文用单层液相溶血空斑技术研究了氚水内照射对 BALB/c 小鼠脾脏空斑形成细胞(PFC)的影响。结果表明,在本实验剂量范围内(0.047—1.270 Gy),氚水对小鼠脾脏 PFC 有抑制作用,并且随剂量增加,抑制作用更加明显,呈指数性抑制反应。当剂量为1.270 Gy 时,约98.5%的 PFC 受抑制。氚水对脾脏重量和脾细胞数也有类似的影响。
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| 关 键 词： | 噬菌斑 脾 PFC 氚化水 内辐照 |
EFFECT OF EXPOSURE TO TRITIATED WATER ON PLAUQE-FORMING CELLS OF SPLEEN IN MICE |
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| Xiao Yansen,Zhou Xiangyan,Dong Jinchan,Li Li.EFFECT OF EXPOSURE TO TRITIATED WATER ON PLAUQE-FORMING CELLS OF SPLEEN IN MICE[J].Radiation Protection,1992,12(6):475-478. |
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| Authors: | Xiao Yansen Zhou Xiangyan Dong Jinchan Li Li |
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| Abstract: | The effect of exposure to tritiated water on Plaqu-forming cell(PFC)in spleen of BALB/cmice were studied with the liquid-phase monolayer plaque-forming cell technique.After 3days'exposure with i.p.injected tritiated water at a constant dose rate,the PFCs were inhabitedexponentially at a dose range from 0.047 to 1.270 Gy.When the dose reached 1.270 Gy,approximately 99% of the PFCs were killed.There was a similar effect of exposure to the tritiatedwater on the spleen weight and spleen cell number. |
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| Keywords: | Tritiated Water Plaque Forming Cell Dose Effect Relationship BALB/c Mouse |
| 本文献已被 CNKI 维普 等数据库收录！ |
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