Fig. 3From: The impact of Clonorchis sinensis infection on immune response in mice with type II collagen-induced arthritisMice were housed in automated metabolic cages. Physical activity (a), respiratory exchange ratio (b), were monitored. For bar graphs,data are shown as means+SEM (n = 5); for line graphs,data are shown as the mean for each group (n = 5) during a 24-h cycle. Asterisks mark statistically significant difference (*P < 0.05,**P < 0.01)Back to article page