Short-term Caloric Restriction Does Not Modify the In Vivo Insulin Signaling Pathway Leading to Akt Activation in Skeletal Muscle of Ames Dwarf (Prop1df/Prop1df) Mice - Argentino, D P; Muñoz, M C; Rocha, J S; Bartke, A; Turyn, D; Dominici, F P (Hormone and Metabolic Research, 2005)