Rapid selective ferrographic enumeration of bacteria

被引：14
|
作者：
Zhang, P [1 ]
Johnson, WP [1 ]
机构：
[1] Univ Utah, Dept Geol & Geophys, Salt Lake City, UT 84112 USA
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 194卷 / 1-3期
基金：
美国国家科学基金会;
关键词：
ferrography; bacteria; immuno-magnetic separation; monitoring; paramagnetic beads;
D O I：
10.1016/S0304-8853(98)00582-4
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A low cost innovative enumeration technique that allows rapid monitoring of low bacterial concentrations is described in this paper. This technique utilizes immuno-magnetic separation methods in combination with ferrographic methods to deposit magnetic beads and attached bacteria in an exceedingly small area (0.011 cm(2)) on a glass substratum. The bacteria are then enumerated under an epifluorescent microscope. (C) 1999 Elsevier Science B.V. All rights reserved.
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页码：267 / 274
页数：8
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