Corazza, R Tonic responses to steady diffuse illumination of the maintained neuronal discharge in the cat central visual pathways. [electronic resource] - Brain research Apr 1971 - 241-50 p. digital Publication Type: Journal Article ISSN: 0006-8993 Standard No.: 10.1016/0006-8993(71)90251-4 doi Subjects--Topical Terms: Adaptation, OcularAnalysis of VarianceAnimalsBarbiturates--pharmacologyCatsDarknessEvoked PotentialsGeniculate Bodies--physiologyLightNerve Fibers, Myelinated--physiologyNeural Pathways--physiologyNeurons--physiologyPhotoreceptor Cells--physiologyRetina--physiologyVision, OcularVisual Cortex--physiologyVisual Pathways--drug effects