[Phase-modulated antidromic action potentials in the dorsal root of the rat during locomotion].
Discharges of antidromic spike potentials (ASP) were recorded from the rat dorsal root during locomotion. Tonic and phasic components were revealed in discharges of ASP. The phase-dependent modulation of phasic component was observed during locomotion. The role of ASP as a possible mechanism for restriction of afferent input was discussed.
D000818:Animals; D005071:Evoked Potentials; D006614:Hindlimb / Q000294:innervation; D008124:Locomotion; D009475:Neurons, Afferent / Q000502:physiology; D051381:Rats; D013126:Spinal Nerve Roots / Q000502:physiology*; D013550:Swimming
Faznomodulirovannye antidromnye potentsialy deĭstviia v dorsal'nom koreshke krysy vo vremia lokomotsii.