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. 2021 Dec 8;12:789487. doi: 10.3389/fneur.2021.789487

Figure 2.

Figure 2

Evaluation of the locomotor activities of mice using an open-field task. The open field apparatus with an overhead camera and lighting support system (A). The recorded images were processed with the digital video-based tracking system (B). The total path lengths of the Lt.- unilateral labyrinthectomy (UL) and Rt.-UL groups were decreased in comparison to the control group on postoperative days (PODs) 3, 7, and 14. On POD 7, the total path length of the Lt.-UL group was significantly less than that of the Rt.-UL group (C). The percentage of time spent in the outer zone, which is an indicator of anxiety, did not differ between the three groups (D). Values are indicated as mean ± SD. Statistical significances were calculated using one-way ANOVA with post-hoc tests. *Significantly different between two groups; #significantly different between three groups; *, #p < 0.05; **p < 0.01; ***, ###p < 0.001.