Browsing by Title
Now showing items 61138-61157 of 98752
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(Universidad de Chile, 2003)
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(Universidad de Chile, 2015)El presente Estudio de Caso tiene por objetivo analizar la evolución del Cuerpo de Gerentes Públicos del Perú (CGP) como instrumento meritocrático y profesionalizador del segmento directivo del servicio civil peruano en ...
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(Universidad de Chile, 2015)Las opciones de búsqueda en las bases de datos pueden ser relativamente similares entre un país y otro, pero hay parámetros de búsqueda que adquieren una importancia mayor en el momento de realizar una pesquisa o factores ...
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(Universidad de Chile, 2010-03-18)La presente memoria se realiza con el objetivo de proponer, a partir de las mejores prácticas de educación financiera (EF) aplicadas a los productos de crédito personales, una infraestructura enfocada en los segmentos ...
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(Elsevier B.V., 2019)3D hierarchical nitrogen-doped ReS 2 nanosheets/carbon composites were obtained by a solvothermal synthesis involving the reaction of Re 2 (CO) 10 with sulfur, melamine and solvents (toluene/water). The incorporation of N ...
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(Universidad de Chile, 2007)El siguiente trabajo propone un análisis del diario íntimo de Teresa Wilms Montt, escrito entre 1912 y 1921. A partir de un marco teórico psicoanalítico y desde una perspectiva de género, se buscó investigar la configuración ...
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(Universidad de Chile, 2024)La siguiente investigación tiene como propósito presentar la experiencia melancólica bajo el análisis fenomenológico de algunas obras literarias, con el objetivo de esclarecer la manera en la que el sujeto vive la experiencia ...
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(Universidad de Chile, 2006)Esta tesis se divide en cuatro capítulos que abarcan las características formales de la obra hasta mi particular participación como autora de ésta. En el primero realizo una breve explicación del método de trabajo, ...
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(1966)The general characteristics of melanocarcinoma of the buccal mucosa have been described, and a case of buccal melanocarcinoma with metastasis in the abdominal region has been reported.
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(2007)PURPOSE. Uveal melanoma is the most common primary malignant ocular cancer in adults. This tumor has a distinct expression pattern of markers compared with cutaneous melanoma. MC1R is under study as a potential target ...
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(Elsevier, 2013-10-12)Background: Melanocortin 1 Receptor (MC1R) is expressed in a majority of melanoma biopsies and cell lines. We previously demonstrated that three hydrophobic low-affinity HLA-A2-restricted MC1R-derived peptides: MC1R291–298, ...
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(Elsevier, 2014)Objective: The aim of this study was to assess the association between melanocortin-4 receptor (MC4R) rs17782313 alleles with obesity and eating behavior scores in Chilean children. Methods: A case–control study was ...
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(Oxford University Press, 2014)Melanocytes are dendritic cells located in the skin and mucosae that synthesize melanin. Some infections induce hypo-or hyperpigmentation, which is associated with the activation of Toll-like receptors (TLRs), especially ...
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(John Wiley & Sons Ltd,, 2014)We have previously reported a novel method for the production of tumour-antigen-presenting cells (referred to as TAPCells) that are currently being used in cancer therapy, using an allogeneic melanomaderived cell lysate ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2006-10)Melatonin has been shown to inhibit long-term potentiation (LTP) in hippocampal slices of rats. Since LTP may be one of the main mechanisms by which memory traces are encoded and stored in the central nervous system, it ...
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(Elsevier Inc., 2018)© 2018 Elsevier Inc. This work evaluated the effects of moderate physical exercise performed under hypoxic conditions on melatonin and sleep. Forty healthy men were randomized into four groups: Normoxia (N) (n = 10); Hypoxia ...
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(Elsevier Inc., 1997)Melatonin-binding sites in membrane preparation of immature rat testes were demonstrated by utilizing 2-[125I]-iodomelatonin as a radioligand. Binding at these sites was found to be reversible, saturable, specific and of, ...
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(2010)Inadequate umbilical blood flow leads to intrauterine growth restriction, a major killer in perinatal medicine today. Nitric oxide (NO) is important in the maintenance of umbilical blood flow, and antioxidants increase NO ...
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(Frontiers media SA, 2018)Background: Chronic hypoxia and oxidative stress during gestation lead to pulmonary hypertension of the neonate (PHN), a condition characterized by abnormal pulmonary arterial reactivity and remodeling. Melatonin has strong ...