Jackeline Angulo

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Methamphetamine and cocaine are among the most commonly abused psychostimulants. Repeated injections of psychostimulants produce behavioral sensitization or augmented locomotion in rats. Behavioral(More)
Isolation of adult animals represents a form of psychological stress from which the animals cannot escape. In order to assess the effect of this stressor on neurochemical substrates in the brain, we(More)
Nigrostriatal (NS) dopaminergic (DA) neurons are thought to exert an inhibitory influence on striatal enkephalinergic systems through their DA D2 receptors. In order to investigate the effects of(More)