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q-bio.NC2018
Electrical transient laws in neuronal microdomains based on electro-diffusion
J. Cartailler, D. Holcman
The current-voltage (I-V) conversion characterizes the physiology of cellular microdomains and reflects cellular communication, excitability, and electrical transduction. Yet deriv…
q-bio.NC2017
Voltage laws for three-dimensional microdomains with cusp-shaped funnels derived from Poisson-Nernst-Planck equations
J. Cartailler, D. Holcman
We study the electro-diffusion properties of a domain containing a cusp-shaped structure in three dimensions when one ionic specie is dominant. The mathematical problem consists in…