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Effect of homogeneous magnetic fields on responses to toxic stimulation in spirostomum ambiguum

✍ Scribed by A. Ripamonti; E. M. Ettienne; R. B. Frankel

Publisher
John Wiley and Sons
Year
1981
Tongue
English
Weight
852 KB
Volume
2
Category
Article
ISSN
0197-8462

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✦ Synopsis

Abstract

Effects of DC magnetic fields, up to 125,000 G, on the survival of the ciliated protozoan Spirostomum ambiguum exposed to the toxic substance 2,2′‐dipyridyldisulfide are reported. The magnetic field diminishes the ability of the organism to survive the drug, and lengthens the extension phase of the contraction cycle. It is proposed that the magnetic field alters the regulation of intracellular (C^2+^) transients.

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