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. 2017 Jul 10;12(7):e0180650. doi: 10.1371/journal.pone.0180650

Fig 1.

Fig 1

Mean exploration times (mean ± SEM) of animals during the familiarization (A) and choice (B) trials of the NOL test after treatment. In the familiarization trial, animals from all groups showed no significant difference in the total exploration time of the two objects (p>0.05). In the choice trial, the control, AA, 5-FU+AA (preventive), and 5-FU+AA (throughout) groups spent significantly longer exploring the object in the novel location compared with that in the familiar location (*p<0.05), whereas the 5-FU and 5-FU+AA (recovery) groups did not (p>0.05).