Figure 3

Volumes of gastric emptying during stimulation in control rats 15 min : 15 min after the beginning of gastric stimulation 30 min : 30 min after the beginning of gastric stimulation Values are mean ± SEM (*) p < 0.05, (†) p < 0.02 vs basal conditions without stimulation (‡) p < 0.05 : 10 Hz vs 1 Hz, 20 Hz vs 1 Hz (€) p < 0.05 : 40 mA vs 5 mA