THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE

The effect of temperature upon the exchange rates between intra- and extracellular potassium in chick embryo muscle was determined by the use of radioactive potassium. The temperature coefficient of at least four-fifths of the cell potassium is large. At temperatures below 15°C., potassium is lost f...

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Autores principales: Wesson, Laurence G., Cohn, Waldo E., Brues, Austin M.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1949
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2147179/
https://www.ncbi.nlm.nih.gov/pubmed/18114563
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author Wesson, Laurence G.
Cohn, Waldo E.
Brues, Austin M.
author_facet Wesson, Laurence G.
Cohn, Waldo E.
Brues, Austin M.
author_sort Wesson, Laurence G.
collection PubMed
description The effect of temperature upon the exchange rates between intra- and extracellular potassium in chick embryo muscle was determined by the use of radioactive potassium. The temperature coefficient of at least four-fifths of the cell potassium is large. At temperatures below 15°C., potassium is lost from the cell and is regained on warming. The results suggest the possibility that 20 per cent or less of the cell potassium may differ from the rest by being more rapidly exchangeable with the medium.
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spelling pubmed-21471792008-04-23 THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE Wesson, Laurence G. Cohn, Waldo E. Brues, Austin M. J Gen Physiol Article The effect of temperature upon the exchange rates between intra- and extracellular potassium in chick embryo muscle was determined by the use of radioactive potassium. The temperature coefficient of at least four-fifths of the cell potassium is large. At temperatures below 15°C., potassium is lost from the cell and is regained on warming. The results suggest the possibility that 20 per cent or less of the cell potassium may differ from the rest by being more rapidly exchangeable with the medium. The Rockefeller University Press 1949-03-20 /pmc/articles/PMC2147179/ /pubmed/18114563 Text en Copyright © Copyright, 1949, by The Rockefeller Institute for Medical Research This article is distributed under the terms of an Attribution–Noncommercial–Share Alike–No Mirror Sites license for the first six months after the publication date (see http://www.rupress.org/terms). After six months it is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 4.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/4.0/).
spellingShingle Article
Wesson, Laurence G.
Cohn, Waldo E.
Brues, Austin M.
THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE
title THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE
title_full THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE
title_fullStr THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE
title_full_unstemmed THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE
title_short THE EFFECT OF TEMPERATURE ON POTASSIUM EQUILIBRIA IN CHICK EMBRYO MUSCLE
title_sort effect of temperature on potassium equilibria in chick embryo muscle
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2147179/
https://www.ncbi.nlm.nih.gov/pubmed/18114563
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