Treatment

Doses

Immersion time (sec)

30 mn

60 mn

90 mn

120 mn

Control group

(0.5 mL/100g)

2.19 ± 0.31

2.20 ± 0.34

2.14 ± 0.14

2.18 ± 0.20

Tramadol

(10 mg/kg)

2.37 ± 0.11 ns

2.72 ± 0.08 ns

2.92 ± 0.39***

3.61 ± 0.08***

C. ambrosioides

(400 mg/kg)

2.44 ± 0.23 ns

2.52 ± 0.19 ns

2.97 ± 0.14**

2.84 ± 0.28 ns

(800 mg/kg)

2.75 ± 0.24 ns

2.96 ± 0.23 ns

3.11 ± 0.25**

3.08 ± 0.29*