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Search Results: 1 - 10 of 192191 matches for " Magdalena Gómez "
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Hacia una definición del espacio de los consuetudinario en el medio indígena y de sus posibilidades de ejercicio en el marco de la nueva legalidad
Magdalena Gómez
Nueva antropología , 1993,
Abstract:
El sinuoso camino de la justicia en México
Magdalena Gómez
El Cotidiano , 2012,
Abstract: El presente texto ofrece un panorama sobre el estado actual de la búsqueda de justicia desde los movimientos sociales en nuestro país. [ ] Por ello iniciaré con un recuento de los saldos del neoliberalismo que afectan a los más amplios sectores y en especial a los pueblos indígenas [ ], mostraremos los casos emblemáticos abordados por la Corte Interamericana de Derechos Humanos. Todo lo anterior dará contexto a la presentación de la iniciativa del Tribunal Permanente de los Pueblos capítulo México que se instaló formalmente el 21 de octubre de 2011.
Efectos de la Terapia de Interacción Guiada sobre el bienestar de díadas en riesgo psicosocial
Esteban Gómez,Magdalena Mu?oz
Terapia Psicológica , 2012,
Abstract: Se presentan resultados de un estudio sobre la efectividad de una intervención con video retroalimentación para familias vulnerables, llamada Terapia de Interacción Guiada (IG). La muestra estuvo compuesta por 19 díadas -figura parental y ni os entre 2 y 10 a os-, participantes en programas sociales de intervención familiar. Se evaluó el nivel de ajuste conductual y socioemocional en los ni os y adultos, mediante un dise o pre-post de grupo único. Se encontró diferencias estadísticamente significativas (p<0.05) con mejorías en los problemas de los ni os, y en el bienestar general y sintomatología ansioso-depresiva del adulto, pero no en las variables de estrés contextual ni en las relaciones sociales del adulto; la IG parece funcionar mejor en ni os menores de 6 a os. Estos hallazgos indican que la IG sería efectiva para mejorar el bienestar y salud mental de díadas en riesgo psicosocial, requiriéndose más investigación para respaldar esta tendencia preliminar.
Reformas comerciales y cambios en el precio al productor de maíz en México
Contreras Castillo, José María;Gómez Uribe, Janeth Magdalena;
Perfiles latinoamericanos , 2009,
Abstract: this paper uses a method to break down the changes in domestic prices for maize producers in mexico during the 1994-2005 period as well as to measure the relative contribution of the variations in the international price, the exchange rate movements and the modification of the trade policy. one can conclude that the elimination of import permits, combined with the mexican government's decision to apply zero import fees and not to implement the agreed import duty elimination timeline, are the main factors that explain the reduction of domestic prices for maize producers. nevertheless, in the context of a greater transmission of prices, the reduction in the maize international price and the appreciation of the real exchange rate also contribute to this fall.
Una propuesta organizativa de los procesos de SD y SS en ITIL
Magdalena Arcilla,Elena Ruiz,Carlos Cerrada,Gerzón Gómez
Revista Espa?ola de Innovación, Calidad e Ingeniería del Software , 2007,
Abstract: La gestión de servicios de TI (Tecnologías de la Información) se está convirtiendo en un factor decisivo para el éxito de la mayoría de los negocios. Ya en los a os 80 se comenzó en el Reino unido el desarrollo de un estándar llamado ITIL para dicha gestión. ITIL tiene dos áreas principales de Gestión de Servicios: el Soporte del Servicio, Service Support (SS) y la Provisión del Servicio, Service Delivery (SD). En este artículo se presenta una propuesta organizativa que permite identificar la secuencia de implantación de los procesos de las áreas de SS y SD. Para ello, se utilizan técnicas de teoría de grafos con objeto de representar las relaciones entre los procesos de ITIL, de forma que se encuentren procesos o agrupaciones de procesos fuertemente relacionados. Estas agrupaciones ayudarán a determinar la prioridad de implantación de los procesos de servicios.
Antioxidant activity of Bios-p peptide analogue in HEK293T cells and three-dimensional structure prediction  [PDF]
Pamela Fernández Manzano, Ignacio Jofré Fernández, Fabiola Zambrano, Patricia Navarrete Gómez, Magdalena Cuevas Troncoso, Ximena Romo Marty, Andrés ávila Barrera, Fernando Romero Mejía
Advances in Bioscience and Biotechnology (ABB) , 2013, DOI: 10.4236/abb.2013.41008
Abstract: Studies had indicate that excessive production of reactive oxygen species (ROS) affect cellular signaling pathways, which is associated with pathological and physiological conditions such as cancer, diabetes and neurodegenerative diseases In this context, our laboratory has obtained the Bios-p, a ROS modulator, peptide analogue by sequencing from the seed of Bauhinia bauhinoides, which represents the active 12-amino acid, obtained from the inhibitor BbKI protease and we predicted the three-dimensional structure of Bios-p analogue peptide using homology modeling, being patented by the working group of Dr. Maria Luiza Vilela Oliva of UNIFESP, Brazil (a member of our cluster). The protective effect on the viability and antioxidant capacity of Bios-p was studied in HEK 293T cells under oxidative stress induced by hydrogen peroxide (H2O2) using SYTOXGREEN/DHE and luminescence assay. The three-dimensional structure of Bios-p peptide analogue was predicted by homology-based modeling using Modeller9v8. The pretreatment with different concentrations of Bios-p (1 μM - 10 μM) showed an increase of 53.83% ± 3.86% the cellular viability in under oxidative stress compared to control. Furthermore, the results to indicate that HEK293T cells by incubating for 24 h with Bios-p shown a significant decreased of basal extracellular ROS on total cell population in 89.67% ± 0.76%, compared to control in the absence of the analogue. Similarly it is observed that Bios-p has a significant antioxidant effect on extracellular ROS production when cells are subjected to oxidative stress induced by 200 μM H2O2 in 64.37% ± 4.63%, compared to control in absence of H2O2 and Bios-p. These results suggest that Bios-p has potential as antioxidant agent in cells HEK293T under H2O2-induced oxidative stress and that can protect the cells viability as concentration-dependent, and we propose a new biotechnological tool for modulate the ROS production.
Propuesta de sistema de trabajo metodológico para la carrera de Licenciatura en Enfermería
Pernas Gómez,Marta; Sierra Figueredo,Simón; Zubizarreta Estévez,Magdalena; Leyva Hidalgo,Maritza;
Educaci?3n M??dica Superior , 2010,
Abstract: the aim of present study is to propose a basic tasks system for the nursing methodological groups. an expert group selected according to the competence coefficients and the line of argument by self-assessment was created. authors designed a theoretical proposal of major tasks system for the methodological advisories structures at central, municipal and university headquarters level where its reference was a preliminary version designed according expert criteria. after the creation of the theoretical proposal we made an individual consultation for the final model adjustment achieving a satisfactory response from the total of experts involved in study, who gave their responses after to analyze such proposal within the respective career groups. also, a major tasks system was designed for the methodological groups of nursing career at center, municipality and university headquarter level with an approach that must to allows the systematic work in agreement with the career integration levels.
Escenarios docentes asistenciales para la formación de los enfermeros en Cuba
Pernas Gómez,Marta; Zubizarreta Estévez,Magdalena; Leyva Hidalgo,Maritza;
Educaci?3n M??dica Superior , 2010,
Abstract: objective: to characterize the ratio in which the use of different scenarios of teaching-assisting training in all the country for the nursing degree career is planned. methods: a proposal of distribution of primary care scenarios (pcs) and secondary (hospitals) of the education time reservoir in the tasks appearing in the programs proposed by the national commission of career (ncc) was analyzed and approved. results: there is heterogeneity in the hours distribution proposed the different nccs for the looked up subjects, although in all of them, most of the nccs _ and in some cases the total, recognize the hospital as the main scenario to nurses training at technical and professional level. some institutions don't gave opinion on the work education activities during the inter-meetings period, which must to be subsequently analyzed due to significance of that part of the training in the study plan strategy. conclusions: professors of these subject staff identify the hospital like the training preferential scenario. other researchers are needed to find a characterization of factors associated with the lack of projection of education time during the inter-meeting period by some subjects and centers.
Paternidad: Representaciones Sociales en Jóvenes Varones Heterosexuales Universitarios sin Hijos
Gallardo,Gonzalo; Gómez,Esteban; Mu?oz,Magdalena; Suárez,Nicolás;
Psykhe (Santiago) , 2006, DOI: 10.4067/S0718-22282006000200010
Abstract: results of a qualitative research about social representations of fatherhood, on young male college students without children, between 18 and 25 years of age, are presented. a qualitative methodology with a descriptive-analytical character design was used. data was gathered from four focus group interviews, and results were analyzed using the grounded theory method. the main phenomena consigned on this research has to do with the transformation of traditional fatherhood and the emergence of a new fatherhood, in which those characteristics that are valued positively in traditional fatherhood would be conserved, but transformed by the central process of including the affectivity in the social representation of fatherhood.
Familias Multiproblemáticas y en Riesgo Social: Características e Intervención
Gómez,Esteban; Mu?oz,María Magdalena; Haz,Ana María;
Psykhe (Santiago) , 2007, DOI: 10.4067/S0718-22282007000200004
Abstract: the paper understands multiproblem family as a vulnerable system of high risk, in part due to their internal mechanisms and in part by the action of social forces that reinforce their malfunction. after an extensive bibliographic review, the authors propose as its central characteristics, poly-symptomatology and recurrent crisis, disorganization, abandonment of parental functions and isolation, focusing the discussion specifically on those families at social risk. in a second part, the article develops a schema of professional intervention, that includes the function of social services and their potentially noxious relationship with these families, the epistemological background and the contexts on which the intervention unfolds, and the main strategies suggested to implement good practices in the professional work.
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