Figure 7From: Effects of the α1-adrenoceptor agonist phenylephrine on SART stress-induced orthostatic hypotension in ratsInfluence of SART Stress on phenylephrine-induced contraction in the isolated various arteries of rat. Data show the mean with S.E.M. of 7 to 16 preparations. Open circle; Unstressed rats, closed circle; SART-stressed rats. *P < 0.05, **P < 0.01 vs the unstressed rats (Two-way ANOVA).Back to article page