Table 1. Mean CO activity measured in hippocampal regions.

	CTR	BIL	RU
Left Hippocampus
CA1 area	31.6±1.0+	42.4±0.9*	13.7±0.8
CA3 area	30.5±1.7+	38.2±1.8*	18.6±2.2
Dentate gyrus	38.8±2.6	33.4±1.8	23.7±1.1*
Right Hippocampus
CA1 area	29.6±1.1+	41.6±0.7*	15.8±1.2
CA3 area	31.8±1.0+	40.1±0.9*	18.6±1.3
Dentate gyrus	36.4±1.3+	31.7±0.8*	22.0±1.1

^* p≤0.01, significantly different from the rest of groups (Tukey’s tests), ⁺ p≤0.01, significantly different as compared to RU group.