Fig. 6.
Effects of the UALC isolation on sleep [rapid eye movement sleep (REMS), non-REM sleep (NREMS), and cortical brain temperature (Tbr)] during 23 h of recording period. Only baseline values of NREMS, REMS, and Tbr are indicated; values are depicted as means ± SE. Top: averaged NREMS and REMS values during the total 23 h of recording period. *Statistically significant changes compared with the control (sham) group of rats P < 0.05.