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. 2015 Apr 21;9:93. doi: 10.3389/fnbeh.2015.00093

Figure 6.

Figure 6

HPA axis functionality. (A) Mean (+SE) serum corticosterone levels of male mice from different experimental groups before (Time 0), at the end of novelty (Time 20′), and 40 min after reintroduction in their home cage (Timer 60′). Sample sizes: 6–7 per group. *p < 0.05 in comparison with same experimental group, different time interval. (B) Fold changes of hippocampal mRNA for Glucocorticoid (GR) and Mineralocorticoid (MR) receptors. Sample sizes: 5–7 per group. Experimental groups: H: Handled; N-H: Non-Handled; RCF: Repeated Cross-Fostering; N-RCF: Control.