951 resultados para Hermanas de la caridad
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Resumen basado en el de la publicaci??n. Resumen en ingl??s y catal??n. Monogr??fico con el t??tulo: Pedagog??a social comunitaria y exclusi??n social
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We investigated chronic incorporation of metals in individuals from poor families, living in a small, restrict and allegedly contaminated area in Sao Paulo city, the surroundings of the Guarapiranga dam, responsible for water supply to 25% of the city population. A total of 59 teeth from individuals 7 to 60 years old were collected. The average concentrations of Pb, Cd, Fe, Zn, Mn, Ni and Cr were determined with an Atomic Absorption Spectrophotometer. The concentrations of all metals as function of the individuals` age exhibited a remarkable similarity: peaks between 7 and 10 years and sharply decreasing at higher ages, which could be attributed to alimentary habits and persistence to metals exposure all along the individuals` life span. From all the measured metals, lead and cadmium were a matter of much more concern since their measured values are close to the upper limits of the world wide averages. (C) 2009 Elsevier Ltd. All rights reserved.
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The south region of Sao Paulo city hosts the Guarapiranga dam, responsible for water supply to 25% of the city population. Their surroundings have been subject to intense and irregular occupation by people from very low socioeconomics classes. Measurements undertaken on sediment and particulate materials in the dam revealed concentrations of lead. copper, zinc and cadmium above internationally accepted limits. Epidemiological and toxicological studies undertaken by the World Health Organization in individuals exhibiting lead concentrations in blood, near or below the maximum recommended (10 mu g dl(-1)), surprisingly revealed that toxic effects are more intense in individuals belonging to low socioeconomics classes. Motivated by these facts, we aimed at the investigation of chronic incorporation of lead. as well as the use of our BIOKINETICS code, which is based on an accepted ICRP biokinetics model for lead, in order to extrapolate the results from teeth to other organs. The focus of our data taking was children from poor families, living in a small, restrict and allegedly contaminated area in Sao Paulo city. Thus, a total of 74 human teeth were collected. The average concentration of lead in teeth of children 5 to 10 years old was determined by means of a high-resolution inductively coupled plasma mass spectrometer (ICP-MS). For standardization of the measurements, an animal bone certified material (H-Animal Bone), from the International Atomic Energy Agency, was analyzed. The amount of lead in children living in the surroundings of the dam, was approximately 40% higher than those from the control region, and the average lead concentration was equal to 1.3 mu g g(-1) approximately. Grouping the results in terms of gender, tooth type and condition, it was concluded that a carious molar of boys is a much more efficient contamination pathway for lead, resulting in concentrations 70% higher than in the control region. We also inferred the average concentrations of lead in other organs of these children, by making use of our BIOKINETIC code. (C) 2008 Elsevier Ltd. All rights reserved.
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JUSTIFICATIVA E OBJETIVOS: Neste estudo compararam-se médicos expostos aos gases anestésicos com indivíduos não expostos, para a investigação de alterações cromossômicas, verificação da possível interferência dos anestésicos inalatórios na cinética celular e avaliação do risco genotóxico associado à exposição ocupacional. MÉTODO: Foram realizadas culturas temporárias de linfócitos do sangue periférico para a obtenção de metáfases, necessárias para a análise de aberrações cromossômicas e trocas entre cromátides irmãs. RESULTADOS: A análise citogenética mostrou um aumento nas freqüências de aberrações cromossômicas por célula no grupo exposto, quando comparado ao grupo controle, denotando o efeito clastogênico desses compostos. Com relação ao parâmetro de trocas entre cromátides irmãs, os gases anestésicos não demonstraram efeito indutor. A comparação entre os índices mitótico e de proliferação celular também mostrou que não há diferenças significativas entre os grupos exposto e controle. CONCLUSÕES: Os resultados obtidos sugerem que os anestesiologistas podem representar um grupo de risco entre pessoas ocupacionalmente expostas e as condições de trabalho devem ser melhoradas.
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El Santuario Diocesano de Nuestra Señora de la Caridad de San José de Minas, forma parte de una importante lista de edificios religiosos diseñados por el Padre Pedro Brüning, renombrado arquitecto oficial de la curia de Quito de finales del siglo XIX y comienzos del XX. El templo de estilo neorománico se yergue imponente sobre la cordillera que forma el nudo de Mojanda en la sierra norte del Ecuador. El presente artículo lo describe y trata sobre la intervención realizada en su restauración integral.
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At head of title: R.p. fray Pacífico Otero.
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Mode of access: Internet.
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Vols. 2- have imprint: Madrid, V. Suárez.
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This Master's thesis explores the hypothesis that Elian Gonzalez functions as a religious and ideological symbol for Cuban-Americans similarly to La Virgen de la Caridad del Cobre. Both La Caridad and Eliin are contested symbols among most Cuban and Cuban-American individuals, meaning both groups appropriate them toward their religious and ideological ends. The Virgin aids in the formulation of a collective identity for members of the Cuban exile community. Her shrine in Miami bridges the spatial and temporal gap between the exile community and the homeland of Cuba and represents the exile's hope for a return to a free Cuba. Elian functions as a metaphor of the Cuban exile experience, and thus a multi-leveled, transnational, religious and ideological symbol. In order to assess this, theoretical and journalistic materials are used, along with personal interviews and participant observation. This methodology is used to determine the function Elian serves for this community.
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En 1865 Narcisa Pérez Reoyo publica en A Coruña su primer poemario, Cantos de la infancia, prologado por Manuel Murguía y que incluye un poema dedicado a Rosalía de Castro. Este artículo se ocupa de las relaciones del matrimonio Murguía-Castro con la escritora novel, en el contexto de la literatura escrita por mujeres en el siglo XIX y de la construcción de la literatura gallega.
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En solo dos años de operación, el Programa Nacional de Voluntariado (PNV) de EsSalud ha logrado comprometer a alrededor de cinco mil personas con una labor estable y gratuita de apoyo a los pacientes atendidos por el Seguro Social. Aunque naturalmente el PNV sufre diversos problemas y su gestión presenta aspectos por corregir, es indudable que se trata de un fenómeno difícilmente comparable con cualquier otra iniciativa de filantropía en el país. El presente documento ha sido organizado en seis secciones. En la primera de ellas se reseña los datos fundacionales del PNV, así como sus antecedentes. La segunda sección aborda la organización del mismo y las labores asumidas por sus miembros. En la tercera sección se discute la problemática del programa. El perfil de los voluntarios, sobre la base de la encuesta realizada, es descrito y analizado en la cuarta sección. La quinta sección incluye algunas consideraciones en torno de la motivación de los voluntarios del programa. Finalmente, en la sexta sección, se presentan las conclusiones del trabajo.
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Tesis (Maestría en Ciencias con Especialidad en Genética) UANL
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UANL
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UANL
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UANL
