title: Heat production associated with neuromuscular transmission in the toad nerve-muscle preparation.
abstract: The time course of the heat produced by the toad sartorius muscle in response to nerve stimulation was determined by using a new type of heat-sensor with a high time resolution. The records obtained showed the existence of a brief burst of large heat production prior to the onset of the muscle heat associated with contraction. This initial heat-burst was shown to be produced at the motor endplates. The implications of these findings are discussed.
authors.affiliation: Laboratory of Cell Biology, National Institute of Mental Health, Bethesda, MD 20892.
authors.forename: I
authors.initials: I
authors.lastname: Tasaki
authors.forename: P M
authors.initials: PM
authors.lastname: Byrne
mesh_terms: D000818:Animals; D001833:Body Temperature Regulation / Q000502:physiology*; D002024:Bufo marinus; D004558:Electric Stimulation; D066298:In Vitro Techniques; D007537:Isometric Contraction / Q000502:physiology; D009045:Motor Endplate / Q000502:physiology; D009469:Neuromuscular Junction / Q000502:physiology*; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission / Q000502:physiology*