Ionic Interactions Are Everywhere

被引:28
作者
Eisenberg, Bob [1 ]
机构
[1] Rush Univ, Dept Mol Biophys & Physiol, Chicago, IL 60612 USA
关键词
DENSITY-FUNCTIONAL THEORY; POISSON-NERNST-PLANCK; MEAN SPHERICAL APPROXIMATION; CALCIUM-RELEASE CHANNEL; ELECTROLYTE ACTIVITY-COEFFICIENTS; SOLVATION FREE-ENERGY; RYANODINE RECEPTOR; PRIMITIVE MODEL; SOLVENT PERMITTIVITY; SELECTIVITY;
D O I
10.1152/physiol.00041.2012
中图分类号
Q4 [生理学];
学科分类号
071003 ;
摘要
Ionic solutions are dominated by interactions because they must be electrically neutral, but classical theory assumes no interactions. Biological solutions are rather like seawater, concentrated enough so that the diameter of ions also produces important interactions. In my view, the theory of complex fluids is needed to deal with the interacting reality of biological solutions.
引用
收藏
页码:28 / 38
页数:11
相关论文
共 178 条
[1]  
[Anonymous], 2000, PHYS CHEM
[2]  
[Anonymous], 1992, Fundamentals of Inhomogenous Fluids
[3]  
[Anonymous], BIOGRAPH MEMOIRS FEL
[4]  
[Anonymous], FUNDAMENTALS INHOMOG
[5]  
[Anonymous], PROGR CELL RES MOL B
[6]   SODIUM-CHANNELS AND GATING CURRENTS [J].
ARMSTRONG, CM .
PHYSIOLOGICAL REVIEWS, 1981, 61 (03) :644-683
[7]   SINGULAR PERTURBATION ANALYSIS OF INDUCED ELECTRIC FIELDS IN NERVE CELLS [J].
BARCILON, V ;
COLE, JD ;
EISENBER.RS .
SIAM JOURNAL ON APPLIED MATHEMATICS, 1971, 21 (02) :339-&
[8]  
BARTHEL JMG, 1998, PHYS CHEM ELECTROLYT
[9]  
Ben-Naim A., 2006, Molecular Theory of Solutions
[10]  
Ben-Naim A., 2011, MOL THEORY WATER A 2, P480