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. 2016 Oct 3;10:3281–3290. doi: 10.2147/DDDT.S113195

Figure 4.

Figure 4

The influence of ICV injection of O-n-octanoylated ghrelin, des-Gln14-ghrelin, and urocortin 3 on gastric emptying in conscious fasted rats.

Notes: In 16-hour food-deprived rats, 15 minutes after ICV injection of different peptides, a nonnutrient semiliquid test meal was catheter-gavaged. Thirty minutes later, radioactivity was measured and gastric emptying was calculated. Data are presented as mean ± SEM. **P<0.01, ***P<0.001, compared to the vehicle-injected group; ###P<0.001, compared to the O-n-octanoylated ghrelin-injected group; §§§P<0.001, compared to the des-Gln14-ghrelin-injected group; n=8 rats in each group.

Abbreviations: ICV, intracerebroventricular; SEM, standard error of the mean.