Fig. 2.

ODT8-SST, SST-14, and CST-14 injected intracerebroventricularly increased water intake without food. Nonfasted and non-water-deprived rats were injected (10 μl/rat icv) with vehicle (saline), ODT8-SST, SST-14, or CST-14 (all 1 μg/rat icv), and water intake was measured in rats without access to food during the 0–10- and 10–60-min periods postinjection; then data were cummulated over the 60-min period. Data are expressed as means ± SE of 5 or 6 rats per group. *P < 0.05, **P < 0.01 vs. vehicle.