Fig. 4From: Regulation of Locomotor activity in fed, fasted, and food-restricted mice lacking tissue-type plasminogen activatorBody Weight Comparison. Weight changes between genotypes are consistent following a 48-h fast (a); following restricted feeding (b) tPA+/+ increased in weight more than tPA−/− (p < 0.05). Sample sizes are 15-16 per group. Error bars represent standard error of the meanBack to article page