Figure 2

Anxious-like behaviours during the EPM test. Number of events of (A) grooming, (B) rearing and (C) head dipping during the EPM test of Sham (n = 8–9), Sham + GbE (n = 10–11), OVX (n = 10–11) and OVX + GbE rats (n = 9–11). &p ≤ 0.05 vs. OVX.

Anxious-like behaviours during the EPM test. Number of events of (A) grooming, (B) rearing and (C) head dipping during the EPM test of Sham (n = 8–9), Sham + GbE (n = 10–11), OVX (n = 10–11) and OVX + GbE rats (n = 9–11). &p ≤ 0.05 vs. OVX.