Fig. 2From: The role of central 5-HT2C and NMDA receptors on LPS-induced feeding behavior in chickensEffect of 8-OH-DPAT (61 nmol) on the anorexia induced by ICV LPS (20 ng) in chickens. Second injection was 4 h after first injection. Different letters (a, b) indicate significant differences between treatments (P ≤ 0.05)Back to article page