title: Long-term potentiation investigated in a slice preparation of striate cortex of young kittens.
abstract: In slice preparations from kitten striate cortex, long-term potentiation (up to 15 h) of field potentials was demonstrated after conditioning stimulation of white matter. Current source-density analysis and measurement of response latencies of cortical units indicated that the potentiation represented enhancement of both geniculo-cortical transmission in layer IV and intracortical transmission in layer II--III.
mesh_terms: D000200:Action Potentials; D000375:Aging; D000818:Animals; D002415:Cats; D004558:Electric Stimulation; D009474:Neurons / Q000502:physiology; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission; D013997:Time Factors; D014793:Visual Cortex / Q000166:cytology / Q000502:physiology*