[Role of retinal projections to the rostral thalamus in the perception of stationary objects in frogs].
The round of stationary obstacles demanding localizing and definition of objects, was restored within 12--17 days after cutting of both optic nerves in Rana temporaria. Electrophysiological data indicated the restoration of connection between the retina and rostral thalamic nuclei by this time. The on-type impulse reactions to light stimuli in retinal ganglionic cell endings were observed. Retino-tectal connections were still disrupted. The role of retino-diencephalic projections in organization of the frog visually guided behaviour, is discussed.
D000818:Animals; D001001:Anura; D005260:Female; D008297:Male; D008636:Mesencephalon / Q000502:physiology; D009900:Optic Nerve / Q000502:physiology; D020221:Optic Nerve Injuries; D011896:Rana temporaria; D012038:Regeneration; D012160:Retina / Q000502:physiology*; D013477:Superior Colliculi / Q000502:physiology; D013787:Thalamic Nuclei / Q000502:physiology*; D014795:Visual Pathways / Q000502:physiology; D014796:Visual Perception / Q000502:physiology*
Rol' proektsii setchatki v rostral'nyĭ talamus v vospriiatii nepodvizhnykh ob''ektov u liagushek.