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COMBINED EFFECT OF HYDROGEN-PEROXIDE AND ULTRAVIOLET-IRRADIATION ON BACTERIAL-SPORES

被引：59
作者：
BAYLISS, CE
WAITES, WM
机构：
[1] Agricultural Research Council Food Research Institute, Norwich, NR4 7UA, Colney Lane
来源：
JOURNAL OF APPLIED BACTERIOLOGY | 1979年 / 47卷 / 02期
关键词：
D O I：
10.1111/j.1365-2672.1979.tb01753.x
中图分类号：
Q81 [生物工程学（生物技术）]; Q93 [微生物学];
学科分类号：
071005 ; 0836 ; 090102 ; 100705 ;
摘要：
Ultra‐violet (u.v.) light irradiation of spores of Bacillus subtilis in the presence of hydrogen peroxide produced a rapid kill which was up to 2000‐fold greater than that produced by irradiation alone. A kill of 99–99% was produced by 30s u.v. irradiation of spores of 6 strains of Bacillus and Clostridium in the presence of hydrogen peroxide 1.0 g/100 ml but with the more resistant spores of 9 further strains, irradiation in the presence of hydrogen peroxide 2–5 g/100 ml followed by mild heating was required. Copyright © 1979, Wiley Blackwell. All rights reserved
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页码：263 / 269
页数：7
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