SUSTAINED RESISTANCE OSCILLATION OF MILLIPORE DOPH MODEL MEMBRANE WITH CALCIUM-IONS

被引：18

作者：

ARISAWA, J

MISAWA, K

机构：

[1] Hokkaido Inst of Technology, Sapporo, Jpn, Hokkaido Inst of Technology, Sapporo, Jpn

来源：

JOURNAL OF MEMBRANE SCIENCE | 1987年 / 32卷 / 2-3期

关键词：

CALCIUM AND ALLOYS;

D O I：

10.1016/S0376-7388(00)85008-5

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The Millipore DOPH membrane, which consists of a synthetic lipid analogue - dioleylphosphate (DOPH) - absorbed in a Millipore filter, increased its membrane resistance by a factor of 10**4 when Ca**2** plus ions combined with it. The membrane resistance experienced an oscillatory change when a constant direct current and static pressure were simultaneously applied. This stable oscillation continued for several hours during the application of the stimuli. The conditions under which the oscillation appeared were as follows: the current stimulus was kept below 0. 1 mu A, and the pressure stimulus, from 15 to 35 mmHg, was applied as a step function.

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页码：223 / 233

页数：11

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