An evaluation of the anti-bacterial action of ceramic powder slurries using multi-parameter flow cytometry

被引：0
|
作者：
Christopher J. Hewitt
Sanjay R. Bellara
Andrea Andreani
Gerhard Nebe-von-Caron
Caroline M. McFarlane
机构：
[1] The University of Birmingham,Centre for Bioprocess Engineering, School of Chemical Engineering
[2] Unilever Research,undefined
[3] Colworth Laboratory,undefined
来源：
Biotechnology Letters | 2001年 / 23卷
关键词：
ceramic powder slurries; membrane integrity; membrane potential; multi-parameter flow cytometry;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Multi-parameter flow cytometric techniques have been used to study the effects of three ceramic powders CaO, MgO and ZnO on the physiology of individual, exponentially growing E. coli cells. Whilst all three powders inhibited reproductive growth, depending on their concentration, the mechanism of action of CaO and MgO was different to that of ZnO as shown by fluorescent staining techniques developed in our laboratory.
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页码：667 / 675
页数：8
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