2,015 research outputs found

    Proyecto de un modelo de Unidad Funcional del Pie Diabético en el Hospital de Sant Celoni Fundación Privada (Vallès Oriental)

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    Treball Final de Grau de Podologia, Facultat de Medicina i Ciències de la Salut, Universitat de Barcelona, curs: 2016-2017, Tutor: Jessica Ruiz ToledoLa Diabetes Mellitus es una enfermedad crónica de etiología multifactorial, cuya prevalencia a nivel mundial ha aumentado considerablemente. Entre sus complicaciones encontramos el Síndrome del Pie Diabético. Objetivo: analizar la situación actual del Pie Diabético en Cataluña, identificar las Unidades Funcionales del Pie Diabético en los hospitales públicos y concertados de Cataluña en el año 2016 y la creación de un proyecto para la implantación de una Unidad Funcional en el Hospital de Sant Celoni (Vallès Oriental). Metodología: búsqueda bibliográfica entre enero y mayo de 2017 utilizando la base de datos Pubmed, editorial Elsevier y la información poblacional solicitada a la Dirección Médica del Hospital de Sant Celoni y a la líder Clínic d'AP – ICS Baix Montseny. Resultados: en Cataluña, el año 2015, la prevalencia de la Diabetes fue del 10,3% y de 1.713 amputaciones en el año 2014. La atención de las personas diabéticas se realiza mediante la Atención Primaria y el Programa sanitario Catsalut con la colaboración del podólogo y la Atención Especializada (centralización de Unidades Funcionales del Pie Diabético en la provincia de Barcelona, ninguna en Gerona y una en Lérida y Tarragona respectivamente). Se expone un pre proyecto de una Unidad Funcional de Pie Diabético en el Hospital de Sant Celoni. Conclusión: la atención multidisciplinar de la Diabetes y la implantación de clínicas especializadas, mejora la atención a sus complicaciones y reduce el número de amputaciones. Se identifican diez hospitales públicos y concertados en Cataluña que tienen una Clínica o Unidad Funcional del Pie diabético en funcionamiento

    El cancionero latinoamericano y su lamento a la minería

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    1 archivo PDF (5 páginas). tyvlxliiBreve recorrido por el cancionero latinoamericano, que ha plasmado en sus letras las andanzas y quebrantos de los mineros, en el socavón o a cielo abierto. Destacan intérpretes que en su momento fueron parte del llamado Nuevo Canto Latinoamericano. ABSTRACT: A brief tour of the Latin American songbook, which has resulted in its Iyrics and breaks the adventures of miners in the tunnel or open sky. Interpreters emphasize that once were part of the Latin American New Song called. PALABRAS CLAVE: Óscar Chávez. Los Calchakis. Vrctor Manuel. Patricio Manns. Jorge Cafrune. Atahualpa Yupanki. Horacio Guarany. Víctor Jara. Quelentaro. Norteños 4 de Palau. Savia Andina. Alí Primera. Isabel y Ángel Parra. Mercedes Sosa. Jorge Salemo. Daniel Viglietti. KEYWORDS: Óscar Chávez. Los Calchakis. Víctor Manuel. Patricio Manns. Jorge Cafrune. Atahualpa Yupanki. Horacio Guarany. Víctor Jara. Quelentaro. Norteños 4 de Palau. Savia Andina. Alí Primera. Isabel y Ángel Parra. Mercedes Sosa. Jorge Salemo. Daniel Viglietti

    The saint who never lets you down: Sant Judes Thaddeus in Latin America. Cultural heritage and religious tourism

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    Las expresiones culturales en el siglo XXI son de los elementos que se buscan identificar y reconocer a partir de la diversidad de las culturas. Las devociones y festividades religiosas son algunas de estas expresiones que han sido identificadas como Patrimonio Cultural a nivel internacional o nacional, provocando así su consumo en perspectiva del turismo religioso. El caso que exponemos es lo acontecido en Perú de la festividad de San Judas Tadeo identificando los actores que promovieron su identificación de esta categoría a nivel nacional pero que además la misma expresión cultural no tiene reconocimiento en otros países de América Latina y sí reproducen su actividad, culturalmente hablando. A partir de los argumentos y datos presentados, identificamos los elementos de qué cultura es la que se vuelve patrimonio, quién la promueve y cómo se consume a través del turismo.The cultural expressions in the XXI century are the elements that are sought to identify and recognize from the diversity of cultures. The devotions and religious festivities are some of these expressions that have been identified as Cultural Heritage on an international or national level, thus provoking their consumption in the perspective of religious tourism. The case that I expose is what happened in Peru of the festivity of Saint Jude Thaddeus identifying the actors that promoted their identification of this category at the national level but that also the same cultural expression has no recognition in others Latin American countries and they do reproduce their activity, culturally speaking. From the arguments and data, we identify the elements of what culture is what becomes heritage, who promotes it and how it is consumed through tourism

    Formal [3+2] Cycloaddition Reactions of Electron-Rich Aryl Epoxides with Alkenes under Lewis Acid Catalysis Affording Tetrasubstituted Tetrahydrofurans

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    We report on the regio- and stereoselective synthesis of tetrahydrofurans by reaction between epoxides and alkenes in the presence of a Lewis acid. This is an unprecedented formal [3+2] cycloaddition reaction between an epoxide and an alkene. The chemical reaction represents a very concise synthesis of tetrahydrofurans from accessible starting compounds

    Tool for fast mismatch analysis of analog circuits

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    A tool is presented that evaluates statistical deviations in performance characteristics of analog circuits, starting from statistical deviations in the technological parameters of MOS transistors. Performance is demonstrated via the analysis of a Miller OTA in two different configurations and a linearized CMOS transconductor. The CPU time is reduced by a factor of 25 to 90 with respect to conventional Monte Carlo simulation, while maintaining similar accuracy in the computations

    Effects of foliar fertilization of a biostimulant obtained from chicken feathers on maize yield

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    Due to the important contribution that it makes to human nutrition, maize is one of the most widely-consumed cereals in the world. There is, therefore, high demand for fertilizers that will maintain maize production at both high yield and quality levels. The objective of this work was to study the effect of foliar fertilization using a biostimulant, obtained by enzymatic hydrolysis from chicken feathers, on the productivity and quality of maize crops (Zea mays, L. cv PR32W86 Pioneer), located in Trujillanos (Extremadura, Spain), over two consecutive seasons. Foliar biostimulant/biofertilizer was applied three times each season and at two rates (3.6 and 7.2 l ha−1). At the higher rate and for both seasons, foliar fertilization significantly increased the leaf concentrations of macro- and micronutrients, while grain protein content and yield increased by 26% and 14%. These results suggest that the foliar use of this biostimulant could be of great interest to the farmer for improving both maize crop yield and quality.Ministerio de Economia y Competitividad CTM2015-64354-C3-1-RMinisterio de Economia y Competitividad CTM2015-64354-C3-3-RJunta de Andalucía RNM-2011-788

    Corrientes sobre el género. Feminismos, educación física y deporte

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    Los tres grandes movimientos feministas (liberal, radical y socialista) han tenido en la educación uno de sus campos prioritarios, con el doble propósito de ser guías de la comprensión de la desigualdad de Género y como guías para el cambio social. La Educación Física y el deporte, como parte de la educación formal, se ven afectados por estos movimientos feministas; este hecho es muy relevante ya que, tradicionalmente, la Educación Física y el deporte han sido campos en el que se han estimulado, transmitido y defendido valores como la competición o el esfuerzo; que en nuestra sociedad se asocian al género masculino. Sin embargo, los beneficios físicos, psíquicos y sociales de las actividades físicas y deportivas, están fuera de duda para cualquier persona; por tanto se trata de crear un nuevo marco conceptual que huya de los estereotipos masculinos vinculados al campo de las actividades físicas y deportivas, en el que el género femenino esté en igualdad de condiciones

    Non-linear pedagogy in handball: the influence of drill constraints

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    The manipulation of drill constraints facilitates the performance of certain sports behaviours and according to non-linear pedagogy is the main tool with which coaches can accomplish their proposed objectives. The objective of this paper was to ascertain the influence exercised by certain constraints (no-bounce rule, compulsory passing and receiving while running and making at least five passes to be able to score) in handball players’ offensive behaviours. The study participants were the 14 members of a men’s U-15 team with ages ranging between 14 and 15 years (M = 14.6 years, SD = 0.4). Using a specific/nomothetic/multidimensional technique design, 24 matches were studied in a modified game situation in the course of six training sessions to which the constraints studied were applied. Moreover, the use of an individual defensive system was obligatory. An ad hoc observation instrument was designed and was input into the Dartfish 5.5 program, which was used as the recording instrument; intra- and inter-observer concordance and sequential delay analysis was performed using the GSEQ 5.1 program. The HOISAN 1.2 program was used for the polar coordinate analysis, which demonstrated the emergence of different behaviours in order to retain ball possession, progress towards the opponent’s goal and finish the attack according to the constraints applied. These findings may indicate the most suitable drill constraints for accomplishing the proposed objectives and avoiding the selection of drills on the basis of subjective criteri

    Global design of analog cells using statistical optimization techniques

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    We present a methodology for automated sizing of analog cells using statistical optimization in a simulation based approach. This methodology enables us to design complex analog cells from scratch within reasonable CPU time. Three different specification types are covered: strong constraints on the electrical performance of the cells, weak constraints on this performance, and design objectives. A mathematical cost function is proposed and a bunch of heuristics is given to increase accuracy and reduce CPU time to minimize the cost function. A technique is also presented to yield designs with reduced variability in the performance parameters, under random variations of the transistor technological parameters. Several CMOS analog cells with complexity levels up to 48 transistors are designed for illustration. Measurements from fabricated prototypes demonstrate the suitability of the proposed methodology
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