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. 2018 Jun 22;13:3593–3608. doi: 10.2147/IJN.S160828

Figure 10.

Figure 10

Figure 10

Effects of SiO2-NP exposure on anxiety-like and depressive-like behaviors.

Notes: (A) Percentage of time spent in the open arm, (B) percentage of entries into open arm in the plus maze are shown, (C) time in the light side of chamber, and (D) total number of transitions between the light and dark side of chamber. SiO2-NP exposure did not result in significant differences in immobility times in the last 4 min of the (E) FST or (F) TST. All results are presented as the mean ± SEM (n=11 for vehicle, n=9 for the SiO2-NP-treated group); *p<0.05.

Abbreviations: SiO2-NPs, silica nanoparticles; SEM, standard error of the mean; FST, forced swimming test; TST, tail suspension test.