Effect of 4-day ICV infusion of aCSF (n = 7), urocortin (UCN, 5 μg/h, n = 5), CRF (5 μg/h, n = 5), or ACTH (5 μg/h, n = 5) on intake of food, water, and 0.5 M NaCl of Na-repleted sheep. Statistical analysis was described in the text. *, P < 0.001; +, P < 0.01; ⧫, P < 0.05 (vs. baseline).