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Calcium dynamics in single spines during coincident pre- and postsynaptic activity depend on relative timing of back-propagating action potentials and subthreshold excitatory postsynaptic potentials

We compared the transient increase of Ca(2+) in single spines on basal dendrites of rat neocortical layer 5 pyramidal neurons evoked by subthreshold excitatory postsynaptic potentials (EPSPs) and back-propagating action potentials (APs) by using calcium fluorescence imaging. AP-evoked Ca(2+) transie...

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Bibliographische Detailangaben
Hauptverfasser: Koester, Helmut J., Sakmann, Bert
Format: Artigo
Sprache:Inglês
Veröffentlicht: The National Academy of Sciences 1998
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC21384/
https://ncbi.nlm.nih.gov/pubmed/9689126
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