电增强杀菌剂对铜绿假单胞菌生物被膜的功效。
Electrical enhancement of biocide efficacy against Pseudomonas aeruginosa biofilms.
作者信息
Blenkinsopp S A, Khoury A E, Costerton J W
机构信息
Natural Sciences and Engineering Research Council Biofilm Group, University of Calgary, Alberta, Canada.
出版信息
Appl Environ Microbiol. 1992 Nov;58(11):3770-3. doi: 10.1128/aem.58.11.3770-3773.1992.
Abstract
When applied within a low-strength electric field (+/- 12 V/cm) with a low current density (+/- 2.1 mA/cm2), several industrial biocides exhibited enhanced killing action against Pseudomonas aeruginosa biofilms grown on stainless steel studs. Biocide concentrations lower than those necessary to kill planktonic cells of P. aeruginosa (1, 5, and 10 ppm of the active ingredients of kathon, glutaraldehyde, and quaternary ammonium compound, respectively) were bactericidal within 24 h when applied within our electrified device.
摘要
当在低电流密度（±2.1 mA/cm²）的低强度电场（±12 V/cm）中应用时，几种工业杀菌剂对生长在不锈钢柱上的铜绿假单胞菌生物膜表现出增强的杀灭作用。当在我们的带电装置中应用时，低于杀灭铜绿假单胞菌浮游细胞所需浓度（卡松、戊二醛和季铵化合物的活性成分分别为1、5和10 ppm）的杀菌剂在24小时内具有杀菌作用。
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本文引用的文献
1
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Appl Environ Microbiol. 1991 Oct;57(10):2804-9. doi: 10.1128/aem.57.10.2804-2809.1991.
2
Laboratory-based model of microbiologically induced corrosion of copper.基于实验室的微生物诱导铜腐蚀模型。
Appl Environ Microbiol. 1991 Jul;57(7):1956-62. doi: 10.1128/aem.57.7.1956-1962.1991.
3
Biofilm Dynamics and Kinetics during High-Rate Sulfate Reduction under Anaerobic Conditions.好的，请你提供需要翻译的文本，我会将其翻译为简体中文。
Appl Environ Microbiol. 1987 Jan;53(1):27-32. doi: 10.1128/aem.53.1.27-32.1987.
4
Tobramycin resistance of Pseudomonas aeruginosa cells growing as a biofilm on urinary catheter material.在导尿管材料上形成生物膜生长的铜绿假单胞菌细胞对妥布霉素的耐药性。
Antimicrob Agents Chemother. 1985 Apr;27(4):619-24. doi: 10.1128/AAC.27.4.619.
5
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