André Rosito Marquardt

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The present study compared the antiimmobility effects of l-deprenyl (DEP) and moclobemide (MOC) to the classic antidepressant imipramine (IMI), using an ethological approach. To investigate the degree of MAO-B inhibition by DEP and MOC, combination of treatments of ineffective doses of phenylethylamine (PHEA) with DEP or with MOC were administered in three(More)
Bipolar affective disorders often require adjunctive therapy to treat persistent symptoms. In order to evaluate bipolar symptoms inadequately responsive to lithium, we have compared the effects of two structurally related compounds carbamazepine (CBZ) and oxcarbazepine (OXC). We evaluated the efficacy and safety of CBZ and OXC administration in residual(More)
Adverse early life events may influence vulnerability for drug intake. The influence of handling or aversive stimulation during neonatal or adolescent periods on adult cocaine oral self-administration and withdrawal were investigated. Neonatal or adolescent rats were exposed to a modified unpredictable stress paradigm or handling for 10 days. When adults,(More)
Attention-deficit/hyperactivity disorder is related to altered functions in the dopaminergic and GABAergic pathways of cortical and subcortical brain areas The hyperactivity of attention-deficit/hyperactivity disorder is commonly modelled in rats after neonatal lesion with 6-hydroxydopamine (6-OHDA), and amphetamines are effective in reducing hyperactivity(More)
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