Literature DB >> 13960302

Strychnine: its action on spinal motoneurons of cats.

M G FUORTES, P G NELSON.   

Abstract

In cats strychnine does not alter measurably the potential, threshold, after potentials, or refractoriness of the membrane of the spinal motoneurons. Increased reflexes probably result from increase of excitatory impingement upon motoneurons. Spikes recorded during a rapid succession of nerve impulses produced by strychnine ("strychnine burst") suggest that soma membrane resistance is appreciable during stimulation.

Entities:  

Keywords:  NEURONS; SPINAL NERVES; STROPHANTHIN

Mesh:

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Year:  1963        PMID: 13960302     DOI: 10.1126/science.140.3568.806

Source DB:  PubMed          Journal:  Science        ISSN: 0036-8075            Impact factor:   47.728


  2 in total

1.  Mephenesin blocks early inward currents and strychnine-induced multiple discharges of aplysia neurons.

Authors:  M R Klee; D S Faber
Journal:  Pflugers Arch       Date:  1974-02-04       Impact factor: 3.657

2.  The specificity of strychnine as a glycine antagonist in the mammalian spinal cord.

Authors:  D R Curtis; A W Duggan; G A Johnston
Journal:  Exp Brain Res       Date:  1971-06-29       Impact factor: 1.972

  2 in total

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