Fig. 1 in Stress-reducing and anesthetic effects of the essential oils of Aloysia triphylla and Lippia alba on Serrasalmus eigenmanni (Characiformes: Serrasalmidae)

Fig. 1. Time required for induction and recovery of anesthesia in Serrasalmus eigenmanni. a. Aloysia triphylla essential oil. b. Lippia alba essential oil. Different letters indicate significant differences at each stage between treatments based on one-way ANOVA and Tukey tests (P <0.05).