Figure 1
From: Exaggerated effects of particulate matter air pollution in genetic type II diabetes mellitus
Effect of PM 2.5 exposure on energy homeostasis in KKay mice. O2 consumption (A), CO2 production (B), respiratory exchange ratio (C) and heat production (D) of mice measured by indirect calorimetry over a 24 hrs. period (from 10:00 am to 10:00 am the next day). a1, b1, c1 and d1 were analysis for 24 hrs cycle (Light + Dark Phase); a2, b2, c2 and d2 were analysis for the dark phase. *P < 0.05, ***P < 0.001 compared to respective FA group. n = 6-8 per group.