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. Author manuscript; available in PMC: 2015 Apr 29.
Published in final edited form as: Behav Brain Res. 2009 May 3;203(1):97–107. doi: 10.1016/j.bbr.2009.04.025

Figure 9.

Figure 9

Quantitative estimates of food intake during the photo- and scotophase in female (A) and male (B) WT, PYY−/−, PYY+NPY−/− and NPY−/− mice. The bars represent the food consumption summed up and averaged for the photophase and scotophase, respectively, of experimental days 1 and 2. Food consumption is expressed as g/g BW. The values represent means ± SEM, n as indicated below the abscissa. ** P ≤ 0.05 vs. WT mice of the same gender, ++ P ≤ 0.05 vs. PYY−/− mice of the same gender (one-way ANOVA); ## P ≤ 0.05 vs. male mice of the same genotype (two-sample t-test).