Fig. 2From: The mechanism of enriched environment repairing the learning and memory impairment in offspring of prenatal stress by regulating the expression of activity-regulated cytoskeletal-associated and insulin-like growth factor-2 in hippocampusThe comparison of plasma corticosterone level between prenatal control group (PC group) and prenatal stress group (PS group). The figure shows that changes in plasma corticosterone level of PS were noted after stress model is established successfully. Each column represents mean ± SD. Number of animals in each group = 10. *P < 0.05 vs. PC groupBack to article page