SCANNING ELECTRON-MICROSCOPIC STUDY ON SOME EFFECTS OF SODIUM-HYPOCHLORITE ON ATTACHMENT OF BACTERIA TO STAINLESS-STEEL

被引:38
作者
SCHWACH, TS [1 ]
ZOTTOLA, EA [1 ]
机构
[1] UNIV MINNESOTA, DEPT FOOD SCI & NUTR, ST PAUL, MN 55108 USA
关键词
D O I
10.4315/0362-028X-47.10.756
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
Scanning electron microscopy (SEM) was used to demonstrate the effects of rinsing with water and various concentrations of (NaOCl) on extracellular attachment fibers of Pseudomonas fragi (ATCC 4793), Salmonella montevideo and Bacillus cereus (F4165/75) attached to stainless steel chips. Use of a water rinse before sanitization with NaOCl was not sufficient to eliminate attached microorganisms and debris.
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页码:756 / 759
页数:4
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