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. Author manuscript; available in PMC: 2013 Sep 30.
Published in final edited form as: Neurobiol Dis. 2011 Nov 13;45(2):774–785. doi: 10.1016/j.nbd.2011.11.001

Fig. 2.

Fig. 2

Epileptogenesis in mouse organotypic hippocampal slices. (A–B) Extracellular field potential recordings in the CA3 pyramidal cell layer in organotypic hippocampal slices at DIV 7 (A) and DIV14 (B). Electrical recordings revealed spontaneous epileptiform discharges, including interictal epileptiform discharges (IEDs) and ictal-like seizure activity. (C) Group data from 70 recordings (2–3 hours in each recording) from 70 organotypic hippocampal slices (n = 10 slices in each age group).