982 resultados para Moya, Ana G.


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Introducción: El síndrome de Möbius y Möbius Like es una entidad poco frecuente caracterizada principalmente por parálisis congnita del VI y VII par craneal. Su etiologa es poco conocida aunque se ha asociado a inductores del aborto. El objetivo de este estudio es describir factores anómalos, tóxicos o nocivos que hayan estado presentes en el embarazo de las madres de estos pacientes. Metodologa: se realizó una encuesta auto-diligenciable a 15 madres de pacientes con el diagnóstico, indagando sobre condiciones anómalas y/o exposicionales del embarazo, el padre y el ambiente. Resultados: Las madres se encontraban entre los 16 y 34 años al momento de quedar embarazadas, en su mayoría eran solteras, estudiantes y sin planes de embarazo. Once en total usaron algn medicamento y/o sustancias durante la gestación; seis de ellas Misoprostol (40%). Las otras sustancias utilizadas incluyeron: alternativas, cigarrillo, alcohol, ibuprofeno, anticonceptivos, otros. Como anomalías del periodo prenatal se reportaron sangrado activo y/o amenaza de aborto, infección, exposición a químicos ambientales y enfermedad materna activa. Las condiciones paternas descritas fueron alcoholismo y/o drogadicción, enfermedad y edad ≥ 40 años en bajo porcentaje. Conclusión: El síndrome de Möbius y Möbius Like es una patologa poco frecuente de la cual aún se debe seguir investigando sobre su etiologa, para plantear posibles medidas de prevención.

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El presente trabajo pretende investigar y analizar la utilidad de las relaciones estratégicas comunitarias y el marketing en el sector de extracción de petróleo crudo y gas natural. El mercadeo juega un papel importante a la hora de vender cualquier tipo de producto o servicio. Dependiendo de las características de cada sector, las estrategias de mercadeo pueden llegar a ser más o menos útiles y/o efectivas que otras. Por esta razón, esta investigación pretende analizar la utilidad de las estrategias de marketing comunitario y marketing en el sector de extracción de petróleo crudo y gas natural. La forma de llegar a esa respuesta, puede hallarse por medio de tres caminos: el primero de ellos es encontrar y analizar las características del sector, el segundo es identificar cuáles son las estrategias que están utilizando las empresas que operan este campo, y por último, consistiría en analizar la utilidad de integrar el concepto de relación estratégica comunitaria y marketing al sector de extracción de petróleo crudo y gas natural, en cuanto a los beneficios que el marketing comunitario le traería al sector de interés. El sector de petróleo crudo y gas natural es uno de los más importantes en la economía global y sus clientes son numerosos y totalmente heterogneos. El mercadeo se vuelve muy complejo para esta industria ya que al tener tipos de clientes tan distintos se dificulta alcanzar las expectativas de cada uno de ellos con una misma estrategia y por supuesto la forma de vender un producto es más compleja. Estos factores mencionados anteriormente están generando relaciones entre empresas y clientes totalmente transaccionales de corto plazo, y es ahí donde se cree que la inclusión de mercadeo relacional y estrategias de mercadeo relacional pueden ser de utilidad para el sector, generando desarrollo y beneficios mutuos tanto para clientes como empresas.

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Contenido Introducción 1. Inteligencia emocional, liderazgo transformacional y gnero: factores que influencian el desempeño organizacional / Ana María Galindo Londoño, Sara Urrego Mayorga; Director: Juan Carlos Espinosa Méndez. 2. El rol de la mujer en el liderazgo / Andrea Patricia Cuestas Díaz; Directora: Francoise Venezia Contreras Torres. 3. Liderazgo transformacional, clima organizacional, satisfacción laboral y desempeño. Una revisión de la literatura / Juliana Restrepo Orozco, Ángela Marcela Ochoa Rodríguez; Directora: Françoise Venezia Contreras Torres. 4. “E-Leadership” una perspectiva al mundo de las compañías globalizadas / Ángela Beatriz Morales Morales, Mónica Natalia Aguilera Velandia; Director: Juan Carlos Espinosa. 5. Liderazgo y cultura. Una revisión / Daniel Alejandro Romero Galindo; Directora: Francoise Venezia Contreras Torres. 6. La investigación sobre la naturaleza del trabajo directivo: una revisión de la literatura / Julián Felipe Rodríguez Rivera, María Isabel Álvarez Rodríguez; Director: Juan Javier Saavedra Mayorga. 7. La mujer en la alta dirección en el contexto colombiano / Ana María Moreno, Juliana Moreno Jaramillo ; Directora: Françoise Venezia Contreras Torres. 8. Influencia de la personalidad en el discurso y liderazgo de George W. Bush después del 11 de septiembre de 2011 / Karen Eliana Mesa Torres; Director: Juan Carlos Espinosa. 9. La investigación sobre el campo del followership: una revisión de la literatura / Christian D. Báez Millán, Leidy J. Pinzón Porras; Director: Juan Javier Saavedra Mayorga. 10. El liderazgo desde la perspectiva del poder y la influencia. Una revisión de la literatura / Lina María García, Juan Sebastián Naranjo; Director: Juan Javier Saavedra Mayorga. 11. El trabajo directivo para líderes y gerentes: una visión integradora de los roles organizacionales / Lina Marcela Escobar Campos, Daniel Mora Barrero; Director: Rafael Piñeros. 12. Participación emocional en la toma de decisiones / Lina Rocío Poveda C., Gloria Johanna Rueda L.; Directora: Francoise Contreras T. 13. Estrés y su relación con el liderazgo / María Camila García Sierra, Diana Paola Rocha Cárdenas; Director: Juan Carlos Espinosa. 14. “Burnout y engagement” / María Paola Jaramillo Barrios, Natalia Rojas Mancipe; Director: Rafael Piñeros.

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Analiza la adaptaci??n acad??mica, es decir, el ??xito del alumnado en relaci??n con el aprendizaje, en varones y en mujeres de secundaria. Su objetivo es conocer si existen diferencias entre ellos. Despu??s de describir la metodolog??a del estudio, expone los resultados y, a modo de conclusi??n, destaca que las mujeres que cursan los primeros cursos de secundaria est??n m??s capacitadas que los varones..

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Resumen basado en el de la publicaci??n

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Se presenta un trabajo de investigaci??n realizado por un grupo de profesores y profesoras a la vista de fen??menos como la agresividad en el ??mbito escolar y la violencia de g??nero, continuamente reflejada en las noticias de prensa. Se considera que los modelos masculinos tradicionales, que a??n influyen en las nuevas generaciones, podr??an crear pautas de conducta agresivas. Se elaboran conclusiones estad??sticas y se ofrecen pautas pedag??gicas superadoras del sexismo y de la violencia escolar, adem??s de materiales y unidades did??cticas a trabajar en las ??reas curriculares y en las sesiones de tutor??a.

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In the North of Minas Gerais it is cultivated basically 'Prata-Ana' banana, a cultivar that requires mainly Zn. The possibility of zinc supply, without this nutrient getting in contact with the soil, it is important for the region, since several factors take to the low availability of the element supplied by the soil, as: elevated organic matter content on the surface (from cultural residues); maintenance of high pH of the soil - above 6,00 - as strategy contrary to the proliferation of the causal agent of the Fusarium Wilt; frequent fertilizations with potassium and magnesium that, besides converting the medium into base, they reduce the participation of Zn in the balance cation/anion of the soil, hindering the absortion of this micronutrient by the plant. For determining the distribution of biomass and minerals in the Prata-Ana" banana, cultivated under irrigation in the North of Minas Gerais, when the zinc was supplied through thinned sprout, an experiment was carried out in the Irrigated Perimeter of Jaiba. The plants were fertilized with 0,00; 1,66 and 3,33 g.family-(1) of Zn, through thinned sprout. One month after the fertilizations from October 2007 and February 2008, the production of fresh mass (FM) and dry mass (DM) were evaluated, the contents and meanings of minerals in all the bananas "family" bodies composed by mother-plant with bunch + tall daughter-plant + granddaughter-plant. The doses of Zn did not influence on the production of FM and DM of the plants in the first evaluation, while in the second evaluation positive effect of the treatment was observed just for MF accumulated in the inferior leaves, in the portions of the medium third and inferior of the pseudostem, and in the mother-plant's rhizome. As much the content as the accumulation of nutrients in the mother-plants presented the following decreasing order: K > N > Ca > Mg > P > S > Fe > Zn > B > Cu. The Zn contents were affected by the dose of that micronutrient in the most of the studied situations. The zinc supplied through thinned sprout increased in the mother-plant, and then it was redistributed in the banana's "family".

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A partir de três obras de Le Clézio – o romance Voyages de l’autre cote (1975), o ensaio L’Inconnu sur la terre (1978) e o conto “Lullaby”, este integrando o livro de contos intitulado Mondo et autres histoires (1978) –, pretende-se focalizar os diálogos que esses textos estabelecem com a literatura surrealista ao fazer emergir o real oculto e determinar uma realidade ampliada.

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This thesis, which is entitled Registration discourse of subjectivity homo affective in G Magazine, is proposed to describe / interpret modes of subjectivity that is set in the discourse of homo affective confessions, recorded in letters addressed to G Magazine. The study is based on the theories of Discourse Analysis French, with a focus in the discussions Foucaultian remarkably discursive practices that produce meanings about the processes of subjectivity and sexuality. Methodologically, the research is of appreciative/qualitative character and falls in the field of Applied Linguistics (LA), at a press that the historical and cultural reality of the subject, establishing dialogues with many other fields of knowledge, which deal of the subject matter of speech and sexuality. Data analysis indicates that the magazine G Magazine works as a discursive space, where individuals on condition that homosexual, take it as the place that it gives security to talk to you, it's worrying, because the nature of the journal it suggests a belonging to the same discursive formation - that of homo affective . Thus, some of which are felt constructed for the investigation of the letters selected for this study showed that the forms of subjectivity of such homo affective are emerging in the game of the bans, the other is that as a subject of sexuality and to materialize in operation the confession. These homo affective, in a gesture of incessant registration of alternatives to be subject to its own truth of their sexuality, to seek his party in the case, the psychologist, a referral, a "light" that can guide them in an attempt to get rid of the forms of to subject. Installs itself in this way, as a point of resistance: the attempt to dissociate itself be of some states of submission, opening itself to other ways of being subject

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Chronic hepatitis C virus (HCV) infection is a worldwide health problem that may evolve to cirrhosis and hepatocellular carcinoma. Incompletely understood immune system mechanisms have been associated with impaired viral clearance. The nonclassical class I human leukocyte antigen G (HLA-G) molecule may downregulate immune system cell functions exhibiting well-recognized tolerogenic properties. HCV genotype was analyzed in chronic HCV-infected patients. Because HLA-G expression may be induced by certain viruses, we evaluated the presence of HLA-G in the liver microenvironment obtained from 89 biopsies of patients harboring chronic HCV infection and stratified according to clinical and histopathological features. Overall, data indicated that HCV genotype 1 was predominant, especially subgenotype 1a, with a prevalence of 87%. HLA-G expression was observed in 45(51%) liver specimens, and it was more frequent in milder stages of chronic hepatitis (67.4%) than in moderate (27.8%; p = 0.009) and severe (36.0%; p = 0.021) stages of the disease. Altogether, these results suggest that the expression of HLA-G in the context of HCV is a complex process modulated by many factors, which may contribute to an immunologic environment favoring viral persistence. However, because the milder forms predominantly expressed HLA-G, a protective role of this molecule may not be excluded. (C) 2012 American Society for Histocompatibility and Immunogenetics. Published by Elsevier B.V. All rights reserved.

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BACKGROUND AND OBJECTIVES: The objective of the present study was to evaluate the degree of sedation, intraocular pressure, and hemodynamic changes with premedication with low doses of oral clonidine, 100 μg and 200 μg, in outpatient cataract surgeries. METHODS: This is a randomized, double-blind, clinical study undertaken at the Universidade Federal de São Paulo with 60 patients of both genders, physical status ASA 1 and 2, ages 18 to 80 years. Patients were separated into three groups: placebo, clonidine 100 μg, and clonidine 200 μg. Intraocular pressure, heart rate, and blood pressure besides assessment of sedation were measured before and 90 minutes after the administration of clonidine. Sedation levels were classified according to the Ramsay sedation scale. RESULTS: Patients who received placebo and 100 μg of clonidine did not show reduction in heart rate, while a reduction in heart rate was observed in patients who received 200 μg of clonidine, and this difference was statistically significant. Patients who received 200 μg of clonidine also had a reduction in systolic and diastolic blood pressure (p < 0.05). One patient who received 200 μg of clonidine developed severe hypotension, with systolic pressure < 80 mmHg. Patients treated with clonidine had a reduction in intraocular pressure (p < 0.05). Ninety minutes after the oral administration of placebo and 100 μg and 200 μg of clonidine, 25%, 60%, and 80% of the patients respectively were classified as Ramsay 3 or 4. CONCLUSIONS: Clonidine 100 μg can be indicated as premedication for fasciectomies, being effective in sedation and reduction of intraocular pressure, without adverse effects on blood pressure and heart rate.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)