Research Article

A Methanol Extract of Brugmansia arborea Affects the Reinforcing and Motor Effects of Morphine and Cocaine in Mice

Figure 3

Means (±SEM) of locomotor activity (over six hours) in photocell cuts from adult mice treated with physiological saline (Sal), 25 mg/kg of cocaine (C25) or 25 mg/kg of cocaine plus 30, or 60 mg/kg of B. arborea (C25 + B30 or C25 + B60). Differences with respect to mice treated with saline, .
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