Literature DB >> 3651823

Phase shifting of CA1 and dentate EEG theta rhythms in hippocampal formation slices.

J Konopacki1, B H Bland, S H Roth.   

Abstract

Carbachol-induced hippocampal EEG theta-rhythms were recorded simultaneously from the CA1 and dentate areas in rat hippocampal brain slices. Phase shifts ranging from 0 to 180 degrees between the CA1 and dentate theta generators were observed. The differences in slow wave theta phase relations between in vitro and in vivo preparations were interpreted as resulting from deafferentation of the hippocampal slices.

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Year:  1987        PMID: 3651823     DOI: 10.1016/0006-8993(87)90473-2

Source DB:  PubMed          Journal:  Brain Res        ISSN: 0006-8993            Impact factor:   3.252


  2 in total

1.  Intraseptal infusion of selective and competitive glutamate receptor agonist NMDA and antagonist D-2-amino-5-phosphonopentanoic acid spectral implications for the physostigmine-induced hippocampal theta rhythm in urethane-anesthetized rats.

Authors:  C Puma; V Monmaur; A Sharif; P Monmaur
Journal:  Exp Brain Res       Date:  1996-06       Impact factor: 1.972

2.  Traveling theta waves along the entire septotemporal axis of the hippocampus.

Authors:  Jagdish Patel; Shigeyoshi Fujisawa; Antal Berényi; Sébastien Royer; György Buzsáki
Journal:  Neuron       Date:  2012-08-09       Impact factor: 17.173

  2 in total

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