AI 中文总结
本研究探讨电场下神经元电解质中离子是否存在涂层，假设涂层改变离子尺寸，修改斯托克斯-爱因斯坦关系描述电场驱动漂移，结合Hodgkin-Huxley实验证实离子涂层状态与速度无关，为轴突冲动传播研究提供参考。
AI 中文摘要
电解质中的离子可形成涂层并结合成不同络合物，这会显著影响离子的尺寸、质量和传输特性。测量生物体内狭窄受限空间中运动离子的涂层极具挑战性。我们假设涂层会改变离子尺寸，且络合物的速度可能影响其组成。扩散的原始斯托克斯-爱因斯坦关系假设粒子为均匀牛顿流体中的简单球体，该关系经修改以描述电场驱动的漂移。该结果的一个可能应用是描述轴突冲动的传播，尤其是孤子理论将其建模为机械振动，其速度变化迅速。Hodgkin和Huxley测量了膜电流（源于轴突电流）与钳位电压的函数关系，证实了线性依赖关系，即离子的涂层状态与其速度无关。
英文摘要
Ions in electrolytes can have coatings and can combine into different complexes that significantly affects their size, mass, and transport features. Measuring such coatings of ions traveling in narrow, limited spaces inside biological objects is challenging. We assumed that the coating changes the size of the ion and that the speed of the complex may influence its composition. The original Stokes-Einstein relation for diffusion assumes a simple, spherical particle in a homogeneous Newtonian fluid. It was modified to describe an electric-field-driven drift. One possible application of the result is describing the propagation of axonal impulses, especially since soliton theory models it as a mechanical vibration, i.e., its speed changes rapidly. Hodgkin and Huxley measured the membrane current (due to axonal current) as a function of the clamping voltage, and they confirmed the linear dependence, that is, the independence of the ions' coating state from their speed.
Comments10 pages, 3 figures
