Essential oil (μL)

Bothrops jararacussu snake venom (10 μg)

% inhibition

% potentialization

M. piperita

0.6

45*

-

1.2

-

10*

1.8

-

15*

C. citratus

0.6

0*

0*

1.2

0*

0*

1.8

0*

0*

R. officinalis

0.6

-

20**

1.2

35**

-

1.8

35**

-

P. boldus

0.6

-

30**

1.2

-

30**

1.8

-

30**

F. vulgare

0.6

100**

-

1.2

100**

-

1.8

0*

0*