Fig. 2. Effect of linalool on the spontaneous alterative rates (%) in the Y maze test and the step-through latency in the passive avoidance test following sleep deprivation. Linalool (0.3, 1, 3, and 10 mg/kg, through intraperitoneal injection), or 0.5% tween80-saline (in vehicle (veh) group), were administered to 72 h sleep-deprived mice 30 min before the behavioral tests. (A, B) Y-maze test, (C, D) Passive avoidance test. Data are expressed as mean ± SEM (n=6–8). *p<0.05 vs. control group (CTL), #p<0.05 vs. vehicle group.
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