Figure 2.
Cumulative food intake induced by 3.6 nmol of NPY, [Arg6,Pro34]pNPY, [Phe7,Pro34]pNPY, [Ala31,Aib32]pNPY or [cPP1–7,NPY19–23,Ala31,Aib32,Gln34]hPP following i.c.v. administration to conscious guinea pigs. Mean±s.e.m., n=8–10 in each group. Points marked with * are statistically different from the controls: *P<0.05; **P<0.01.