This is the full model (eq. 1 and 2) of the voltage oscillations in barnacle muscle fibers described in the article: Voltage oscillations in the barnacle giant muscle fiber. Morris C
This a model from the article: A role for calcium release-activated current (CRAC) in cholinergic modulation of electrical activity in pancreatic beta-cells. Bertram R, Smole
Here, refers to the extracellular domain, refers to the membrane domain, and refers to the intracellular domain (see Fig 1). Note that the intracellular diffusion coefficients for Na+, K+ and are set