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2 results on '"Lebedev EA"'

1. [Ultraviolet cytophotometry of a single live neuron in the crayfish mechanoreceptor].

Author

Brodskiĭ VIa, Zaguskin SL, and Lebedev EA

Subjects
Animals, Astacoidea, Neurons radiation effects, Periodicity, Ultraviolet Rays, Mechanoreceptors cytology, Neurons metabolism, Nucleoproteins biosynthesis, Ribonucleoproteins biosynthesis
Abstract

Measurements of ultra-violet absorption by a live neuron, with 5-minutes' intervals, have shown variations in RNP content amounting almost 20% with a period of 30 min. The fact that these variations and their phase were independent from changes in the volume of RNP zone allows to relate them to the rhythm of macromolecule synthesis. When ultra-violet radiation was delivered in large doses, mean RNP content decreased with a latency 20 to 40 min, and 30- minutes' variations of RNP content were suppressed.

Published
1977

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