Fig. 2From: The effect of serotonergic system on nociceptin/orphanin FQ induced food intake in chickenEffect of intracerebroventricular injection of fluoxetine (10 μg) followed by N/OFQ (16 nmol) on food intake in chickens: Saline 0.9 % NaCl, N/OFQ nociceptin/orphanin FQ. Data are presented as mean ± SEM. There are significant differences between groups with different codes in a column in each time (superscript letters a, b, c and d; p < 0.05)Back to article page