Differences in functional and structural properties of segments of the rat tail artery
Souza, F.M.; Padilha, A.S.; Stefanon, I.; Vassallo, D.V.
Braz J Med Biol Res 2008; 41: 416-423.

Figure 2. Changes of the mean perfusion pressure (DMPP; mmHg) produced by increasing doses of phenylephrine in the base (A), middle (B), and end (C) of the vascular bed from Wistar rats. Dose-response curves were constructed in preparations with intact endothelium before (CT) and 30 min after treatment with 10 µM indomethacin (INDO). Data are reported as means ± SEM for 5-7 experiments.