Fig. 2

EEG activity generated in the entorhinal cortex and hippocampus of control rats (CTL group) at PD60 by i.c.v. infusion of KB-R7943 at different doses. Representative one-minute fragments from the recordings taken during basal activity (5 min before the infusion), at the onset of altered activity, and 1 h after the infusion was completed are presented for 500, 250, 125 and 62.5 pmol of KB-R7943