Fig. 2
- ID
- ZDB-FIG-230318-25
- Publication
- Lin et al., 2022 - Sublethal ammonia induces alterations of emotions, cognition, and social behaviors in zebrafish (Danio rerio)
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Fig. 2. Mirror-biting test and shoaling behavior of zebrafish after treatment with ammonia for 4 h. (A) Schematic illustration of the mirror-biting test. (B) Adult zebrafish were treated with 0, 90, and 180 mg/L (NH4+), and the number of times a fish bit the mirror was counted. Fish treated with 180 mg/L (NH4+) showed a lower mirror-biting number. (C) Schematic illustration of the shoaling behavior test. (D) Adult zebrafish were treated with 0, 90, and 180 mg/L (NH4+), and the average inter-fish distance during shoaling was analyzed. Data are shown as the mean ± SD. * Indicates a significant difference from the control (0 mg/L) by Student’s t-test, p < 0.05. NS, not significant. |