A system composed by two membranes in series has been studied. One of them consists of two kinds of parallel elements: the first accounting for solute active transport which does not interact with solvent or solute passive transport which take place in the other element. The linear phenomenological equations relating volume and solute flows across each membrane to the driving forces have been integrated at steady state. Volume flow across the composite membrane is not linearly related to the driving forces. This expression accounts for non linear volume flow in kidney and gall bladder.
Non linear force-flow relationship in series arrays of membranes / G. Monticelli, F. Celentano. ((Intervento presentato al 5. convegno International Biophysics Congress tenutosi a Copenhagen nel 1975.
Non linear force-flow relationship in series arrays of membranes
G. MonticelliPrimo
;
1975
Abstract
A system composed by two membranes in series has been studied. One of them consists of two kinds of parallel elements: the first accounting for solute active transport which does not interact with solvent or solute passive transport which take place in the other element. The linear phenomenological equations relating volume and solute flows across each membrane to the driving forces have been integrated at steady state. Volume flow across the composite membrane is not linearly related to the driving forces. This expression accounts for non linear volume flow in kidney and gall bladder.
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