Simultaneous changes in the equilibrium potential and potassium conductance in voltage clamped Ranvier node in the frog.

@article{Dubois1981SimultaneousCI,
  title={Simultaneous changes in the equilibrium potential and potassium conductance in voltage clamped Ranvier node in the frog.},
  author={Jean Marc Dubois},
  journal={The Journal of physiology},
  year={1981},
  volume={318},
  pages={279-95}
}
1. In voltage clamped myelinated nerve fibres, the K+ conductance has been calculated from current recordings obtained in low and high K+ media, taking into account the changes in EK resulting from accumulation of depletion of K+ ions near to nodal membrane. 2. At the end of a depolarization, the instantaneous K+ current reverses at a potential (instantaneous reversal potential) differing from the Nernst potential calculated using the external and internal bulk concentrations (theoretical… CONTINUE READING

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