The periaqueductal gray as a critical site to mediate reward seeking during predatory hunting - Mota-Ortiz, Sandra Regina; Sukikara, Marcia Harumi; Bittencourt, Jackson Cioni; Baldo, Marcus Vinícius Chrysóstomo; Elias, Carol Fuzeti; Felicio, Luciano Freitas; Canteras, Newton Sabino (Behavioural Brain Research, 2012)