1 40 2 Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. URL Address <a href="http://doi.org/10.1016/0028-3932(89)90088-2" target="_blank" rel="noreferrer noopener">http://doi.org/10.1016/0028-3932(89)90088-2</a> Pages 31–39 Issue 1 Volume 27 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource The development of long-term potentiation in hippocampus and neocortex. Publisher An entity responsible for making the resource available Neuropsychologia Date A point or period of time associated with an event in the lifecycle of the resource 1989 1989 Subject The topic of the resource Female; Animals; Neurons/physiology; Rats; Electric Stimulation; *Synaptic Transmission; Aging/*physiology; Synapses/physiology; Hippocampus/*physiology; Cerebral Cortex/*physiology; Memory/*physiology; Evoked Potentials; Mental Recall/*physiology; Visual Cortex/physiology; Visual Pathways/physiology; Inbred Strains Creator An entity primarily responsible for making the resource Teyler T J; Perkins A T 4th; Harris K M Description An account of the resource The development of long-term potentiation (LTP), an enduring alteration in synaptic efficacy following afferent activation, was examined in CA1 hippocampus and primary visual cortex of rat. Both regions show little LTP prior to postnatal day 5, demonstrate a maximal potentiated response around postnatal day 15, and a subsequent decline to adult levels. These results are discussed with respect to the underlying mechanism of action and behavioral significance of these critical-period phenomena. Identifier An unambiguous reference to the resource within a given context <a href="http://doi.org/10.1016/0028-3932(89)90088-2" target="_blank" rel="noreferrer noopener">10.1016/0028-3932(89)90088-2</a> Rights Information about rights held in and over the resource Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s). *Synaptic Transmission 1989 Aging/*physiology Animals Cerebral Cortex/*physiology Electric Stimulation Evoked Potentials Female Harris K M Hippocampus/*physiology Inbred Strains Memory/*physiology Mental Recall/*physiology Neurons/physiology Neuropsychologia Perkins A T 4th Rats Synapses/physiology Teyler T J Visual Cortex/physiology Visual Pathways/physiology Text A resource consisting primarily of words for reading. Examples include books, letters, dissertations, poems, newspapers, articles, archives of mailing lists. Note that facsimiles or images of texts are still of the genre Text. URL Address <a href="http://doi.org/10.1016/0006-8993(88)91478-3" target="_blank" rel="noreferrer noopener">http://doi.org/10.1016/0006-8993(88)91478-3</a> Pages 222–229 Issue 1 Volume 439 Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource A critical period for long-term potentiation in the developing rat visual cortex. Publisher An entity responsible for making the resource available Brain research Date A point or period of time associated with an event in the lifecycle of the resource 1988 1988-01 Subject The topic of the resource Animals; Rats; Aging; Electric Stimulation; In Vitro Techniques; Neuronal Plasticity; Visual Cortex/*growth & development/physiology; Newborn Creator An entity primarily responsible for making the resource Perkins A T 4th; Teyler T J Description An account of the resource The in vitro rodent visual cortical slice preparation demonstrates a critical period for long-term potentiation (LTP). Current source density (CSD) analysis reveals peak potentiation of both supra-(layers II-III) and infragranular (layers V) layers of visual cortex during the second postnatal week following stimulation of the subadjacent white matter. By day 30 both the supra- and infragranular CSD sinks show only minimal potentiation. In adults there is no change in supragranular response but infragranular layers reveal 177% potentiation. Therefore, we conclude that rodent visual cortex displays a critical period for maximum plasticity of both supra and infra-granular layers. Supragranular visual cortex plasticity ends by day 30 whereas infragranular layers retain plastic qualities into adulthood. Identifier An unambiguous reference to the resource within a given context <a href="http://doi.org/10.1016/0006-8993(88)91478-3" target="_blank" rel="noreferrer noopener">10.1016/0006-8993(88)91478-3</a> Rights Information about rights held in and over the resource Article information provided for research and reference use only. All rights are retained by the journal listed under publisher and/or the creator(s). 1988 Aging Animals Brain research Electric Stimulation In Vitro Techniques Neuronal Plasticity Newborn Perkins A T 4th Rats Teyler T J Visual Cortex/*growth & development/physiology