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. 2010 Feb 17;299(1):R129–R139. doi: 10.1152/ajpregu.00391.2009

Fig. 8.

Fig. 8.

Effect of Bic on firing rate of PVN-IML neurons from Sham and MI rats. A and B: time course histograms of firing activity of PVN-IML neurons from Sham (A) and MI (B) rats before, during, and after application of 20 μM Bic (bin size = 10 s). Left and right: representative examples showing time course histograms of firing rate from nonresponsive and responsive neurons to Bic, respectively. C and D: summary bar graphs showing the effect of Bic on the firing rate (C) and its CV (D) in PVN-IML neurons from Sham (n = 10) and MI (n = 8) rats. E: comparison of the proportions of neurons nonresponsive and responsive to Bic in 2 presympathetic neuron groups from Sham and MI rats. Values are means ± SE. ***P < 0.001 by Fisher's exact test.