Sodium extrusion induced by ammonium ion
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BeaugΓ©, L. A. ;Ortiz, Olga
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Article
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1970
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John Wiley and Sons
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English
β 358 KB
## Abstract A study was made of the ability of ammonium ions to stimulate active sodium extrusion in toad skeletal muscle. In sodiumβrich muscles, 15 mM ammonium induced a net loss of sodium against a concentration gradient slightly larger than 5 mM potassium. Similar results were obtained when a s