Interactions of Cholecystokinin and Glutamatergic Systems in Feeding Behavior of Neonatal Chickens.

This study aimed to assess the possible feeding behavior alterations by central interactions of cholecystokinin (CCK) and glutamatergic systems in neonatal chickens. In experiment 1, chickens received intracerebroventricular (ICV) administration of saline and CCK (CCK; 0.25, 0.