Brief bursts of high-frequency stimulation produce two types of structural change in rat hippocampus.


1. Electrophysiological and electron-microscopic techniques were used to investigate possible structural modifications associated with the induction of long-term synaptic potentiation in the hippocampal formation. Stimulation and recording were carried out using the Schaffer collateral-commissural projections from field CA3 to field CA1 of the rostra1… (More)


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