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放射生物学氧常数K与哺乳动物细胞呼吸速率的独立性。

Independence of the radiobiological oxygen constant, K, and the respiration rate of mammalian cells.

作者信息

Cullen B, Constable T B

出版信息

Int J Radiat Biol Relat Stud Phys Chem Med. 1976 Apr;29(4):343-50. doi: 10.1080/09553007614550391.

DOI:10.1080/09553007614550391
PMID:1084867
Abstract

The radiosensitivity, and the radiobiological oxygen-constant K for mouse Ehrlich ascites cells depend on the pre-irradiation growth conditions. Measurements of the oxygen-consumption rate of cells grown by different methods have been made to ascertain whether the differences in radiobiological properties could be associated with different rates of respiration. Inhibition of respiration by sodium amytal had no significant effect on either the radiosensitivity or the estimate of K.

摘要

小鼠艾氏腹水癌细胞的放射敏感性和放射生物学氧常数K取决于照射前的生长条件。已对通过不同方法培养的细胞的耗氧率进行了测量,以确定放射生物学特性的差异是否与不同的呼吸速率有关。戊巴比妥钠对呼吸的抑制对放射敏感性或K的估计均无显著影响。

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1
Independence of the radiobiological oxygen constant, K, and the respiration rate of mammalian cells.放射生物学氧常数K与哺乳动物细胞呼吸速率的独立性。
Int J Radiat Biol Relat Stud Phys Chem Med. 1976 Apr;29(4):343-50. doi: 10.1080/09553007614550391.
2
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[The effect of fast electrons and menadione on the structural-functional status of Ehrlich ascites carcinoma cells in the early periods following irradiation].
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A transient change in the radiosensitivity of mammalian cells resulting from a change in the pre-irradiation culture conditions.由于照射前培养条件的改变而导致的哺乳动物细胞放射敏感性的短暂变化。
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