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Prefrontal and tegmental electrical activity during olfactory stimulation in virgin and lactating rats
(2005)
This study was designed to analyze if the electroencephalographic (EEG) activity of the medial prefrontal cortex (mPFC) and the ventral tegmental area (VTA) was modified throughout various reproductive stages of female ...
Electrical activity of prefrontal cortex and ventral tegmental area during rat maternal behavior
(2003)
Corrosion films were prepared by applying cyclic potential pulses to the 1018 carbon steel-sour medium interface (1 M (NH4)2S, 500 ppm CN-) for 1 min. Electrochemical behavior and surface morphology of these films were ...
An enantiomeric study of salsolinol involvement in ethanol brain reinforcing effect, via the activation of the Gi pathway of µ-opioid receptorsAn enantiómeric study of salsolinol involvement in ethanol brain reinforcing effect, via the activatión of the gi pathway of µ-opióid receptors
(2018)
The reinforcing effect of ethanol is a major contributor to ethanol dependence. The formation of acetaldehyde, the first ethanol metabolite, is required for ethanol to be reinforcing, by activating dopaminergic neurons in ...
Detección de aductos de proteína-acetaldehído como medida indirecta de los niveles de acetaldehído generados en cerebro de rata por una administración aguda de alcohol
(Universidad de Chile, 2013-01)
Estudios muestran que el efecto reforzante del alcohol estaría mediado por su metabolito primario, el acetaldehído. Esta molécula actuaría estimulando al sistema de recompensa, formado por neuronas dopaminérgicas que se ...
Caracterización del receptor de glicina en áreas del circuito de recompensa.
(Universidad de Concepción.Facultad de Ciencias Naturales y Oceanográficas, 2017)
Los canales iónicos, activados por ligando, son un grupo de canales importantes para la transmisión sináptica. Dentro de este grupo, el R-Gli es reconocido como el principal receptor inhibitorio a nivel de médula espinal ...
Prenatal ethanol induces an anxiety phenotype and alters expression of dynorphin & nociceptin/orphanin FQ genes
(Pergamon-Elsevier Science Ltd, 2018-07)
Animal models have suggested that prenatal ethanol exposure (PEE) alters the κ opioid receptor system. The present study investigated the brain expression of dynorphin and nociceptin/orphanin FQ related genes and assessed ...
Depressão experimental e tratamento agudo com cetamina: análise comportamental, neurometabólica e histofisiológica dopaminérgica
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2015)
The major depressive disorder (MDD) is a psychiatric condition which profoundly alters with the brain metabolism and neurochemistry characterized by a state of deep, chronic sadness, accompanied by anhedonia, sensation of ...
Depressão experimental e tratamento agudo com cetamina: análise comportamental, neurometabólica e histofisiológica dopaminérgica
(Pontifícia Universidade Católica do Rio Grande do SulPorto Alegre, 2015)
The major depressive disorder (MDD) is a psychiatric condition which profoundly alters with the brain metabolism and neurochemistry characterized by a state of deep, chronic sadness, accompanied by anhedonia, sensation of ...