Fig. 3

Hypothermia induced by RWIS. Body temperature was measured in the rats at 0, 30, 60, 120, or 180 min of RWIS (squares). An additional data point represents body temperature of rats given 30 min of RWIS followed by 30 min of recovery (triangle). Data are presented as means ± SEM (n = 5). Data without a common letter represent significant difference at P < 0.05 (Tukey’s post-hoc test). Asterisk represents a significant difference at P < 0.05 compared with group 60