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Ionic current through an open channel : a low-dimensional model of coupling with vibrations of the wall.

Tindjong, R. and Applegate, A. and Eisenberg, R. S. and Kaufman, I. and Luchinsky, D. G. and McClintock, Peter V. E. (2004) Ionic current through an open channel : a low-dimensional model of coupling with vibrations of the wall. In: Fluctuations and Noise in Biological, Biophysical and Biomedical Systems II. SPIE, Bellingham, Wash., pp. 338-344.

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Abstract

Ionic motion through an open ion channel is analyzed within the framework of self-consistent Brownian dynamics formalism. A novel conceptual model of coupling of the ion’s motion to the vibrations of the pore walls is introduced. The model allows one to include into simulations an important additional mechanism of energy dissipation and the effects of self-induced strong modulation of the channel conductivity.

Item Type: Contribution in Book/Report/Proceedings
Additional Information: Proceedings of the Conference in Maspalomas, May 2004
Subjects: Q Science > QC Physics
Departments: Faculty of Science and Technology > Physics
ID Code: 31481
Deposited By: Professor P. V. E. McClintock
Deposited On: 25 Jan 2010 11:52
Refereed?: No
Published?: Published
Last Modified: 26 Jul 2012 21:43
Identification Number:
URI: http://eprints.lancs.ac.uk/id/eprint/31481

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