Figure 5From: Nitric oxide and L-type calcium channel influences the changes in arterial blood pressure and heart rate induced by central angiotesin IIEffects of nifedipine and LNAME on heart rate induced by the injection of angiotensin II into the third ventricle. Number of animals at the top of each column. Data are means ± S.E.M. *P < 0.05 vs. saline+saline, +P < 0.05 vs. saline+angiotensin II and OP < 0.05 vs. LNAME+angiotensin II (Neuman-Keuls post-hoc test).Back to article page