用于离子跨膜传输的昂萨格偶极链模型的物理性质。I. 稳态通量与不稳定性。
Physical properties of Onsager's dipole chain model for ionic transport across membranes. I. Steady-state fluxes and instabilities.
作者信息
Schnakenberg J
出版信息
Biophys J. 1973 Feb;13(2):143-66. doi: 10.1016/S0006-3495(73)85976-4.
Abstract
The steady-state fluxes in Onsager's model for ionic transport along a dipole chain are derived by application of Hill's diagrammatic technique for unimolecular systems. It is shown that under specific conditions the chain exhibits thermodynamic instabilities which prove to be a possible explanation for the phenomenon of electrical excitation in biological membranes.
摘要
通过将希尔针对单分子系统的图解技术应用于昂萨格沿偶极链进行离子传输的模型，得出了稳态通量。结果表明，在特定条件下，该链表现出热力学不稳定性，这被证明可能是生物膜电激发现象的一种解释。
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