Parcourir Articulos, Pre-prints (Facultad de Medicina) par auteur "Páez, Ximena"
Voici les éléments 1-14 de 14
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A usted ¿lo atendieron bien en la consulta médica?
Páez, Ximena; Díaz, Miguel Ángel (SABER ULA, 2005-11-17) -
Avances en la terapéutica molecular de la depresión
Páez, Ximena; Hernández R., Luis F.; Baptista Troconis, Trino José (Venezuela, 2003)Objetivo. Revisar la terapéutica farmacológica antidepresiva presente y futura basada en los avances de la biotecnología. Desarrollo. La visión simplista y errónea de un único sistema neurotransmisor alterado en la depresión ... -
Bioética: por un mejor servicio de salud.
Zamudio, Viena; Páez, Ximena (SABER ULA, 2005-10-13)EDITORIAL Editorial Zambrano, Gregory POLÍTICA UNIVERSITARIA Facultad de Medicina Ciento cincuenta años forjando la salud en el país. Zamudio, Viena APOYO AL INVESTIGADOR Conversación con Gregory ... -
Biomedical applications of capillary electrophoresis with laser-induced fluorescence detection
Páez, Ximena; Hernández R., Luis F. (Venezuela, 2001)Capillary electrophoresis (CE) is a high-efficiency analytical technique that has had a great impact as a tool in biomedical research, clinical and forensic practice in the last ten years. Only in one of the applications, ... -
Comités de ética
Páez, Ximena (SABER ULA, 2007-02-06) -
Editorial
Páez, Ximena (2009-08-13) -
Editorial
Páez, Ximena (2012-01-09) -
Electroacupuncture effects on the disintegration of beta amyloid sheets: Its application to Alzheimer’s disease
Joshi Anturkar, Narahari; Páez, Ximena; Araque, Haydeé (Venezuela, 2012)Recent research indicates that electroacupuncture could help patients suffering from Alzheimer’s disease. Indeed, certain acupoints, when stimulated by electric pulses, activate particular parts of the brain, the details ... -
El error en medicina
Páez, Ximena (SABER ULA, 2007-02-06) -
Macrophage-induced inflammation affects hippocampal plasticity and neuronal development in a murine model of HIV-1 encephalitis
Poluektova, Larisa; Meyer, Vakara; Walters, Lisa; Páez, Ximena; Gendelman, Howard E. (Venezuela, 2005)Cognitive, behavioral, and motor impairments, during progressive human immunodeficiency virus type 1 (HIV-1) infection, are linked to activation of brain mononuclear phagocytes (MP; perivascular macrophages and ... -
Mejorar la atención médica, ¿una utopía?
Páez, Ximena (Venezuela, 2003) -
Microdialysis in the study of behavior reinforcement and inhibition
Rada R., Pedro Vicente; Páez, Ximena; Hernández R., Luis F.; Avena, Nicole M.; Hoebel, Bartley G. (Venezuela, 2007)Brain microdialysis has been a valuable technique in the neuroscience field for more than 20 years. In vivo microdialysis in freely moving rats allows measurement of neurotransmitter release in response to ongoing behaviors. ... -
Topical hemostatic effect of a common ornamental plant, the geraniaceae pelargonium zonale
Páez, Ximena; Hernández R., Luis F. (Venezuela, 2003)Geranium has been traditionally used as a local hemostatic medicine in some Andean regions, but this effect has not been tested in controlled experiments. In the present report, the leaves of a geraniaceae (Pelargonium ... -
Use of intravenous microdialysis to monitor changes in serotonin release and metabolism induced by cisplatin in cancer patients: Comparative effects of granisetron and ondansetron
Castejon, Ana M.; Páez, Ximena; Hernández R., Luis F.; Cubeddu, Luigi X. (Venezuela, 1999)Serotonin [5-hydroxytryptamine (5-HT)] is involved in the production of emesis associated with cisplatin treatment. Serotonin released from intestinal enterochromaffin cells may act either directly on vagal afferents and/or ...