title: A study of geniculate unit activity during cryogenic blockade of the primary visual cortex in the cat.
abstract: In cats under nembutal or chloralose anesthesia, unilateral temporary cryogenic blockades of the primary visual cortex were performed and their influence on unitary responses to restricted light spots was tested in the ipsilateral geniculate nucleus. No significant effect could thus be observed, at variance with previous positive results obtained by our group in structures like superior colliculus and pulvinar complex using the same experimental procedure.
mesh_terms: D000818:Animals; D001931:Brain Mapping; D002415:Cats; D005829:Geniculate Bodies / Q000502:physiology*; D014793:Visual Cortex / Q000502:physiology*; D014795:Visual Pathways / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*