Figure 1.
Telencephalic dihydroxyphenylacetic acid (DOPAC)/dopamine (DA) ratio in juvenile European seabass fed CTRL (), MET (
) or TRP (
) for 14 days (0 h) and sampled at 4 h or 24 h post Hank’s balanced salt solution (HBSS) or Phdp i.p. injection (mean ± SD, n = 6). a and b stand for significant differences between dietary treatments. One-way analysis of variance (ANOVA) (before i.p. injection) and multifactorial ANOVA (after i.p. injection); Tukey post hoc test; p ≤ 0.05.