title: [Electrophysiologic analysis of efferent projections of the cerebellar fastigial nucleus of cats].
abstract: Stimulation of ipsilateral gigantocellular reticular and lateral vestibular nuclei of medulla oblongata, pontine lateral and medial nuclei, reticular formation of the midbrain, as well as the ipsi- and contralateral sensomotor cortex induced antidromic ATs recorded intracellularly in Fastigial neurons. Conduction velocity of Fastigial cell axons projecting to various nuclei of the brainstem was 30--35 m/sec and to the cerebral cortex--43--52 m/sec. Organization of the nuclear efferent system is peculiar by the branching of some axons into various structures of the brainstem.
mesh_terms: D000818:Animals; D001931:Brain Mapping; D001933:Brain Stem / Q000502:physiology; D002415:Cats; D002529:Cerebellar Nuclei / Q000502:physiology*; D004525:Efferent Pathways / Q000502:physiology; D004558:Electric Stimulation; D005071:Evoked Potentials; D008636:Mesencephalon / Q000502:physiology; D009044:Motor Cortex / Q000502:physiology; D011149:Pons / Q000502:physiology; D011930:Reaction Time / Q000502:physiology; D012154:Reticular Formation / Q000502:physiology; D013003:Somatosensory Cortex / Q000502:physiology; D014726:Vestibular Nuclei / Q000502:physiology
vernacular_title: Elektrofiziologicheskiĭ analiz éfferentnykh proektsiĭ fastigial'nogo iadra mozzhechka koshki.