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. 2017 Jul 26;8:494. doi: 10.3389/fphar.2017.00494

Figure 4.

Figure 4

The effect of alkaloid-rich (ALK), non-alkaloid (NON-ALK) extracts, and diazepam (DZ) in the elevated plus maze. Top panel: The ALK extract and DZ 1 mg/Kg i.p. increased the percent (%) time spent in the open arms of the maze. Bottom panel: The ALK (150 mg/Kg ip), NON-ALK, and diazepam (DZ) reduced the number of closed arm entries. Data are shown as mean ± SEM, n = 10/group, *p ≤ 0.05.