Fig. 4
From: Estrogens inhibit food intake in CCK-1 receptor-deficient rats
a Estrogens increased locomotor activity in ovariectomized OLETF rats. An injection of estradiol benzoate (20 μg) at Day 3 significantly increased locomotion in ovariectomized OLETF rats (diamonds) compared with vehicle injected OLETF rats (squares). Statistical significance: *P < 0.05, **P < 0.01. b Estrogens increased locomotor activity in ovariectomized LETO rats. An injection of estradiol benzoate (20 μg) at Day 3 significantly increased daily locomotion in ovariectomized LETO rats (diamonds) compared with vehicle injected OLETF rats (squares). Statistical significance: *P < 0.05, **P < 0.01