Figure 2From: Protective effects of nuclear factor erythroid 2-related factor 2 on whole body heat stress-induced oxidative damage in the mouse testisEffects of heat treatment on average rectal temperature of mice before and during heat treatment. Mouse rectal temperature were measured before and during heat treatment (42°C) using a digital thermometer on days 1, 2, 4, 8 and 12, paired t-test, rectal temperature during treatment vs. before treatment, * P < 0.05. Each bar represents the mean ± SEM (n = 5).Back to article page