CELL MEMBRANE PERMEABILITY TO WATER (LONG-PORE EFFECT)

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Abstract:

A mathematical model describing the passage of water through the long narrow pores of a membrane is presented. An interaction between the opposing unidirectional flows of molecules was observed. Equations were obtained for unidirectional flow of water through a membrane. The ratios obtained agree essentially with the experimental data provided by a number of writers on the passage of water through natural membranes and explain the difference in the values for water permeability of membranes obtained from osmotic and isotope experiments. Author

Author(s):
Ermishkin, L. N.
Author Organization(s):
ARMY BIOLOGICAL LABS FREDERICK MD
Supplementary Note:
Trans. of Biofizika (USSR) v11 n4 p694-698 1966.
Annotation:
Cell membrane permeability to water (long-pore effect)-- Translation.
Pagination:
0009

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release, Document Partially Illegible
Distribution Statement:
Approved For Public Release; Distribution Is Unlimited. Document Partially Illegible.

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
SMUFD-TRANS-2037
Monitor Series:
ABL/MD
 Subject Terms
Joint Capability Areas:
JCA_3.1.1_Maneuver to Engage; JCA_3.1_Maneuver; JCA_3_Force Application; JCA_1.2.5_Lessons Learned
Communities of Interest:
No COI(s) Identified
Descriptor(s):
*PERMEABILITY, *CELLS(BIOLOGY), MATHEMATICAL MODELS, USSR, MOLECULES, RADIOACTIVE ISOTOPES, BIOPHYSICS, TRANSLATIONS, WATER, MEMBRANES(BIOLOGY), OSMOSIS
Field(s)/Group(s):
Biology
Keyword(s):
FOREIGN REPORTS
Report Date:
1967 Oct 23