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. Author manuscript; available in PMC: 2010 Jun 15.
Published in final edited form as: Neuropharmacology. 2004 May;46(6):856–864. doi: 10.1016/j.neuropharm.2003.11.029

Fig. 4.

Fig. 4

Relationship between the dose of PS and the number of seizures during the 2-h observation period following infusion. Low doses (300 nM and less) produced few seizures (between 0 and 8 seizures per animal). Larger doses produces substantial increases in the number of recorded seizures. The 4.0 µmol dose was omitted from analysis due to the appearance of continuous seizures in several animals (N = 5,4,4,5,3,3,1,1 for 2.0, 1.0 µmol, 300, 30, 3.0, 1.0, 0.3 nmol;, respectively).