Fig. 6
From: Neurotoxic effects of rotenone and deltamethrin prolonged exposure on adult zebrafish

Novel tank test results after DM exposure. On the top, data are expressed as comparisons between the DM and vehicle groups(a-f). Duration of swimming at high speed (a); Absolute turn angle (b); Distance moved (c); Latency to enter the top (d); Number of entries to the top zone (e) and Time in the top zone (f). Representative images of the apparatus and animal tracks during the experimental phase (g-i). Vehicle (g); DM 1.0 µg/L (h); I. DM 2.5 µg/L (i). Statistical analyses were performed using one-way ANOVA, *p < 0.05, *p < 0.01.