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. 2024 Nov 21;60:54–63. doi: 10.1540/jsmr.60.54

Fig. 1.

Fig. 1.

Perfusion pressure changes in isolated mesenteric vascular beds with the intestinal tract induced by periarterial nerve stimulation (PNS). PNS at 4, 8, 12, and 16 Hz was applied to the vascular bed in the absence (Control) or presence of 30 nmol/l prazosin (Prazosin) or 1 µmol/l naloxone (Naloxone). Each point and bar represents the mean and standard error of the mean (S.E.M.) of five rats. *P<0.05, control vs. prazosin. #P<0.05, naloxone versus prazosin. Repeated-measures two-way ANOVA and Tukey’s multiple comparison test.