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Elemental distribution of Na,P, Cl and K in different structures of myelinated nerve ofRana esculenta
Authors:R. Rick  A. Dörge  A. Tippe
Affiliation:(1) Physiologisches Institut der Universität, Pettenkoferstrasse 12, D-8 München 2, (German Federal Republic, BRD);(2) Present address: Institut für Biologie, Gesellschaft für Strahlen- und Umweltforschung, Ingolstädter Landstrasse 1, D-8042 Neuherberg, (German Federal Republic, BRD)
Abstract:
Summary Measurements of the distribution of Na, P, Cl and K were performed in different structures of the myelinated nerve. Whereas the axon shows a typical intracellular distribution pattern for Na, Cl and K, the interstitial space and the myelin sheath show a typical extracellular pattern. These measurements have demonstrated that Na is present in the myelin sheath close to the node of Ranvier.
Keywords:
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