Membranes, ions, and impulses: Dedication to Kacy Cole.- Membranes with Voltage-Sensitive Conductances.- An essential ionized acid group in sodium channels.- Solutions of the Hodgkin-Huxley equations modified for potassium accumulation in a periaxonal space.- New Directions in Membrane Research.- Noise measurements in axon membranes.- Potassium and sodium current noise from squid axon membranes.- Voltage clamp simulation.- Voltage transients in neuronal dendritic trees.- Propagation of action potentials in inhomogeneous axon regions.- Membranes with Chemical-Dependent Conductances-Synapses.- Principles and applications of fluctuation analysis: a nonmathematical introduction.- Effects of cholinergic compounds on the axon-Schwann cell relationship in the squid nerve fiber.- Membranes and Geometrical Factors-Neurons.- Muscle activation: the current status.- Calcium transients in amphibian muscle.- Membrane particles and transmission at the triad.- Electrical properties of the transverse tubular system.- Membranes and Geometrical Factors-Neurons.- Axons, dendrites, and synapses.- Motoneuron dendrites: role in synaptic integration.