XENON - EFFECT ON RADIATION SENSITIVITY OF HELA CELLS

被引：2
作者：
SCHULZ, RJ
MARKOE, AM
ANIGSTEIN, R
机构：
来源：
SCIENCE | 1969年 / 163卷 / 3867期
关键词：
D O I：
10.1126/science.163.3867.571
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
HeLa cells, plated onto plastic petri dishes, were exposed to various atmospheres composed of air and carbon dioxide; helium, oxygen, and carbon dioxide; and xenon, oxygen, and carbon dioxide in a pressure vessel. Survival curves with x-rays, 280 kilovolts (peak), show that air and helium have the same effect, but that xenon potentiates x-irradiation to the extent that the dose to produce a given level of survival with xenon is 0.58 of the dose required with air.
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页码：571 / +
页数：1
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