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. 2009 Jun 10;297(2):R462–R469. doi: 10.1152/ajpregu.90796.2008

Fig. 2.

Fig. 2.

Changes in arterial blood pressure and heart rate produced by 3-amino-1,2,4-triazole (ATZ) injected into the intermediate NTS of anesthetized rats. A: ABP and HR traces from an animal treated with ATZ (100 nmol/40 nl) into the intermediate NTS. Changes in mean arterial pressure (ΔMAP) (B) changes in mean arterial pressure (ΔMAP) (C) induced by ATZ or vehicle injected into the intermediate NTS. Dashed vertical lines in A show the moment of injection into the NTS. Results in B and C are expressed as means ± SE. *Significantly different from vehicle (P < 0.05; unpaired t-test); n = 4.