Nonlinear theory for ionic transport through track-etched nuclear membranes

Zbigniew J. Grzywna; Zuzanna Siwy; C. Lindsay Bashford

doi:10.1016/S0376-7388(96)00188-3

Nonlinear theory for ionic transport through track-etched nuclear membranes

Zbigniew J. Grzywna
, Zuzanna Siwy
, C. Lindsay Bashford

Department of Physical Chemistry and Technology of Polymers (RCH/RCH4)

Silesian University of Technology
University of London

Research output: Contribution to journal › Article › peer-review

17 Citations (Scopus)

Abstract

The nonlinear, pseudo-periodic permeability (current) of potassium ions through track-etched PETP nuclear membranes has been modelled by a two-parameter logistic map ('crowd model'). Data obtained by patch clamp procedures for different values of the bath electrolyte concentration has been correlated with a mechanism of transport incorporating structure and morphology of pores in a membrane. Characteristic (singular) behaviour of a current based on the proposed theory is predicted.

Original language	English
Pages (from-to)	261-269
Number of pages	9
Journal	Journal of Membrane Science
Volume	121
Issue number	2
DOIs	https://doi.org/10.1016/S0376-7388(96)00188-3
Publication status	Published - 11 Dec 1996

Keywords

Current fluctuation
Nonlinear theory
Track-etched nuclear membranes

ASJC Scopus subject areas

Biochemistry
General Materials Science
Physical and Theoretical Chemistry
Filtration and Separation

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10.1016/S0376-7388(96)00188-3

Cite this

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title = "Nonlinear theory for ionic transport through track-etched nuclear membranes",

abstract = "The nonlinear, pseudo-periodic permeability (current) of potassium ions through track-etched PETP nuclear membranes has been modelled by a two-parameter logistic map ('crowd model'). Data obtained by patch clamp procedures for different values of the bath electrolyte concentration has been correlated with a mechanism of transport incorporating structure and morphology of pores in a membrane. Characteristic (singular) behaviour of a current based on the proposed theory is predicted.",

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AU - Siwy, Zuzanna

AU - Bashford, C. Lindsay

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Y1 - 1996/12/11

N2 - The nonlinear, pseudo-periodic permeability (current) of potassium ions through track-etched PETP nuclear membranes has been modelled by a two-parameter logistic map ('crowd model'). Data obtained by patch clamp procedures for different values of the bath electrolyte concentration has been correlated with a mechanism of transport incorporating structure and morphology of pores in a membrane. Characteristic (singular) behaviour of a current based on the proposed theory is predicted.

AB - The nonlinear, pseudo-periodic permeability (current) of potassium ions through track-etched PETP nuclear membranes has been modelled by a two-parameter logistic map ('crowd model'). Data obtained by patch clamp procedures for different values of the bath electrolyte concentration has been correlated with a mechanism of transport incorporating structure and morphology of pores in a membrane. Characteristic (singular) behaviour of a current based on the proposed theory is predicted.

KW - Current fluctuation

KW - Nonlinear theory

KW - Track-etched nuclear membranes

UR - https://www.scopus.com/pages/publications/0030580458

U2 - 10.1016/S0376-7388(96)00188-3

DO - 10.1016/S0376-7388(96)00188-3

M3 - Article

AN - SCOPUS:0030580458

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EP - 269

JO - Journal of Membrane Science

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IS - 2

ER -

Nonlinear theory for ionic transport through track-etched nuclear membranes

Abstract

Keywords

ASJC Scopus subject areas

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