Listar INVESTIGACIÓN por autor "Hernández, Alejandro"
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Aromatic Bromination Abolishes Deficits in Visuospatial Learning Induced by MDMA ("Ecstasy") in Rats While Preserving the Ability to Increase LTP in the Prefrontal Cortex
Saez-Briones, Patricio; Palma, Boris; Burgos, Héctor [Univ Mayor, Escuela Psicol, Fac Med & Ciencias Salud, Chile]; Barra, Rafael; Hernández, Alejandro (MDPI, 2023-02)It has recently been demonstrated that aromatic bromination at C(2) abolishes all typical psychomotor, and some key prosocial effects of the entactogen MDMA in rats. Nevertheless, the influence of aromatic bromination on ... -
Facts and hypotheses about the programming of neuroplastic deficits by prenatal malnutrition
Burgos, Héctor [Univ Mayor, Fac Ciencias, Nucleo Disciplinar Psicol, Santiago, Chile]; Barra, Rafael; Morgan, Carlos; Saez-Briones, Patricio; Reyes-Parada, Miguel; Morales, Bernardo; Hernández, Alejandro (OXFORD UNIV PRESS INC, 2019)Studies in rats have shown that a decrease in either protein content or total dietary calories results in molecular, structural, and functional changes in the cerebral cortex and hippocampus, among other brain regions, ... -
Hypertension in Prenatally Undernourished Young-Adult Rats Is Maintained by Tonic Reciprocal Paraventricular-Coerulear Excitatory Interactions
Cayupe, Bernardita; Morgan, Carlos; Puentes, Gustavo; Valladares, Luis; Castillo, Amparo; Hernández, Alejandro; Constandil, Luis; Ríos, Miguel; Sáez-Briones, Patricio; Barra, Rafael; Burgos, Hector [Univ Mayor, Fac Ciencias, Escuela Psicol, Chile] (MDPI, 2021-07-05)Prenatally malnourished rats develop hypertension in adulthood, in part through increased alpha(1)-adrenoceptor-mediated outflow from the paraventricular nucleus (PVN) to the sympathetic system. We studied whether both ...