Ghrelin's orexigenic action in the lateral hypothalamic area involves indirect recruitment of orexin neurons and arcuate nucleus activation - Barrile, Franco; Cassano, Daniela; Fernandez, Gimena; Francesco, Pablo Nicólas De; Reynaldo, Mirta; Cantel, Sonia; Fehrentz, Jean-Alain; Schiöth, Helgi B.; Jeffrey M. Zigman; Mario Perello; Donato Junior, José (Psychoneuroendocrinology, 2023)