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. 2023 Jun 28;2023:2582698. doi: 10.1155/2023/2582698

Figure 2.

Figure 2

Effect of essential oils of leaves of E. benthamii, E saligna, Urocam, and Grancam, on formalin test: 1st phase (a) and 2nd phase (b). Mice were treated with vehicle (0.9% NaCl plus 1% of tween 80, 10 ml/kg, p.o., negative control group), or indomethacin (10 mg/kg p.o., positive control group), or the essential oils of E. benthamii, E. saligna, Urocam, and Grancam, (50 mg/kg, p.o.), 1 h before formalin (1%, i.pl.) administration (n = 8). One-way ANOVA followed by the Bonferroni´s test: ∗∗P < 0.01 and ∗∗∗P < 0.001 compared to the vehicle-treated (negative control) group. Results expressed as mean ± S.E.M.