[Synaptic action of vestibular nerve afferents on reticular neurons of the isolated medulla oblongata of the goldfish].
Excitatory post-synaptic potentials (EPSPs) were evoked in reticular neurons of isolated goldfish brian stem by stimulation of the ipsilateral vestibular nerve or by direct intra-axonal activation of single vestibular fibres. Composite EPSPs displayed usually two components. Ca2+-deficient, Mn2+-containing solution abolished the delayed chemical components of EPSPs, but did not affect the short latency responses suggesting dual (electrical-chemical) mode of transmission between some vestibular afferents and reticular neurons.
Kozhanov
V M
VM
Shapovalov
A I
AI
D000818:Animals; D003530:Cyprinidae / Q000502:physiology*; D005071:Evoked Potentials; D006054:Goldfish / Q000502:physiology*; D009434:Neural Pathways / Q000502:physiology; D009475:Neurons, Afferent / Q000502:physiology; D011930:Reaction Time / Q000502:physiology; D012154:Reticular Formation / Q000502:physiology*; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission; D014725:Vestibular Nerve / Q000502:physiology*
Sinapticheskie vozdeĭstviia afferentov vestibuliarnogo nerva na retikuliarnye neŭrony izolirovannogo prodolgovatogo mozga zolotoĭ rybki.