Effect of repetitive stimulation on the frog neuromuscular transmission

Abstract

Presynaptic and postsynaptic effects on the neuromuscular transmission were studied during 20 min of indirect stimulation at 10/s. During the ‘facilitation’ period, there was an increase in the quantal content, in the frequency of miniature endplate potentials and in their amplitude. All these parameters were decreased during the ‘depression’ period… (More)
DOI: 10.1007/BF00584213

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