Browsing by Title Facultad de Medicina
Now showing items 12506-12525 of 13218
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(Elsevier, 2016)Transcatheter aortic valve replacement remains challenge in patients with ball-cage-type mechanical valve in mitral position. Potential under-expansion of the percutaneous valve and interaction between the mitral ballcage ...
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(Orthopaedic Research Society, 2015)The use of interactive surgical scenarios for virtual preoperative planning of osteotomies has increased in the last 5 years. As it has been reported by several authors, this technology has been used in tumor resection ...
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(Elsevier Ireland Ltd, 2015)© 2014 Elsevier Ireland Ltd. The etiologic agent of Chagas disease is Trypanosoma cruzi, a protozoan whose life cycle involves obligatory passage through vertebrate and invertebrate hosts in a series of stages. The aim of ...
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(Universidad de Chile, 2014)Las bacterias pueden obtener material genético foráneo a través de un proceso denominado transferencia genética horizontal (TGH). Mediante este proceso las bacterias adquieren rápidamente nuevas características que ...
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(Wiley & Sons, 2015)
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(2012)Geostatistical modelling aims at providing unbiased estimates of the grades of elements of economic interest in mining operations, and assessing the associated uncertainty in these resources and reserves. Conventional ...
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(2009)CD4+CD25+Foxp3+ regulatory T cells (Treg) mediate immunologic self-tolerance and suppress immune responses. In the gut, a subset of dendritic cells is specialized to induce Treg in a transforming growth factor-β (TGF-β)- ...
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(SOC MEDICA SANTIAGO, 2010-07)
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(Sociedad Médica de Santiago, 2015)Inflammatory bowel disease (IBD) is a prevalent chronic disorder, often diagnosed during childhood. Studies have suggested that the incidence of IBD in this group of patients is increasing. Children and adolescents with ...
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(Sociedad Latinoamericana de Nutrición, 2006)La situación nutricional ha evolucionado en forma diferente en los países del continente. El objetivo del estudio fue analizar los cambios del estado nutricional y algunos de sus condicionantes en América Latina en estos ...
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(Elsevier, 2012-03)Objective: To study in vivo the progesterone receptor (PR) expression levels in human granulosa cells (GCs) during the periovulatory period and the affect of the protein kinase A (PKA) pathway on PR expression and cathepsin-L ...
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(1991)Transient ischaemic attacks are defined, with emphasis on abrupt onset, focal clinical manifestations, and transient nature of the episode which leaves no sequels. Management is discussed with a brief review of the use of ...
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(2011)Aims Endothelial dysfunction is decisive in the progression of cardiovascular diseases. Lipopolysaccharide (LPS)-induced reactive oxygen species (ROS)-mediated endothelial cell death is a main feature observed in inflammation ...
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(Universidad de la Frontera, 2018)Durante el período del desarrollo conocido como prefetal, el embrión cambia sus características ictiomórficas comunes a todos los vertebrados y adquiere gradualmente las formas propias de la especie que representa. Durante ...
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(Sociedad Medica de Santiago, 2015)© 2015, Sociedad Medica de Santiago. All rights reserved. Inflammatory bowel disease (IBD) is a prevalent chronic disorder, often diagnosed during childhood. Studies have suggested that the incidence of IBD in this group ...
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(MDPI AG, 2015)Post-transcriptional control in both HIV-1 and HIV-2 is a highly regulated process that commences in the nucleus of the host infected cell and finishes by the expression of viral proteins in the cytoplasm. Expression of ...
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(2007)Purpose: We present our experience with dismembered left-sided pyeloplasty using a transmesocolic technique as a way to reduce operative time and facilitate repair by avoiding colon displacement. Patients and Methods: ...
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(Altépetl Editores, 2015)
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(2011)The traditional transmission pathways of Chagas' disease are vectorial, transfusional, transplacental and organ transplantation. However, oral transmission is gaining importance. The fi rst evidence of oral transmission ...
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(Sociedad Médica de Santiago, 2011-02)
