SOME ASPECTS OF SELECTIVE ABSORPTION

1. A mechanism exists in Valonia which prevents certain substances (Na, Mg, Ca, SO(4)) from reaching as high a concentration inside the cell as in the sea water which surrounds it. 2. A trapping mechanism also exists which causes K to accumulate in the cell in a concentration far in excess of that f...

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Detalles Bibliográficos
Autor principal: Osterhout, W. J. V.
Formato: Texto
Lenguaje:English
Publicado: The Rockefeller University Press 1922
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140565/
https://www.ncbi.nlm.nih.gov/pubmed/19871992
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author Osterhout, W. J. V.
author_facet Osterhout, W. J. V.
author_sort Osterhout, W. J. V.
collection PubMed
description 1. A mechanism exists in Valonia which prevents certain substances (Na, Mg, Ca, SO(4)) from reaching as high a concentration inside the cell as in the sea water which surrounds it. 2. A trapping mechanism also exists which causes K to accumulate in the cell in a concentration far in excess of that found in sea water. Practically all the K in the cell exists in the form of KCl. 3. The concentration of Cl does not differ greatly within and without. 4. These facts are not in harmony with present theories regarding the accumulation of K in living cells.
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spelling pubmed-21405652008-04-23 SOME ASPECTS OF SELECTIVE ABSORPTION Osterhout, W. J. V. J Gen Physiol Article 1. A mechanism exists in Valonia which prevents certain substances (Na, Mg, Ca, SO(4)) from reaching as high a concentration inside the cell as in the sea water which surrounds it. 2. A trapping mechanism also exists which causes K to accumulate in the cell in a concentration far in excess of that found in sea water. Practically all the K in the cell exists in the form of KCl. 3. The concentration of Cl does not differ greatly within and without. 4. These facts are not in harmony with present theories regarding the accumulation of K in living cells. The Rockefeller University Press 1922-11-20 /pmc/articles/PMC2140565/ /pubmed/19871992 Text en Copyright © Copyright, 1922, 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
Osterhout, W. J. V.
SOME ASPECTS OF SELECTIVE ABSORPTION
title SOME ASPECTS OF SELECTIVE ABSORPTION
title_full SOME ASPECTS OF SELECTIVE ABSORPTION
title_fullStr SOME ASPECTS OF SELECTIVE ABSORPTION
title_full_unstemmed SOME ASPECTS OF SELECTIVE ABSORPTION
title_short SOME ASPECTS OF SELECTIVE ABSORPTION
title_sort some aspects of selective absorption
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2140565/
https://www.ncbi.nlm.nih.gov/pubmed/19871992
work_keys_str_mv AT osterhoutwjv someaspectsofselectiveabsorption

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