Literature DB >> 4192079

Antagonism by DDT of the effect of valinomycin on a synthetic membrane.

B D Hilton, R D O'Brien.   

Abstract

The potassium conductance which is induced by 10(-6) molar valinomycin in a lecithin-decane membrane is reversed by 3 x 10(-6) molar DDT. Membranes not treated with valinomycin are not affected by DDT. This blockade of potassium conductance parallels the effect of DDT on axonic conduction. Dieldrin and lindane, whose physiological actions are in some ways like those of DDT, do not affect valinomycin-induced conductance of lecithin-decane membranes.

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Year:  1970        PMID: 4192079     DOI: 10.1126/science.168.3933.841

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  1 in total

1.  In vitro inhibition of rat brain ATPase pNPPase, and ATP-32Pi exchange by chlorinated-diphenyl ethanes and cyclodiene insecticides.

Authors:  L C Folmar
Journal:  Bull Environ Contam Toxicol       Date:  1978-04       Impact factor: 2.151

  1 in total

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