Browsing by Title Facultad de Ciencias Químicas y Farmacéuticas
Now showing items 3675-3694 of 4850
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(Universidad de Chile, 2018)El copolímero en bloque de estireno-etileno-butileno-estireno (SEBS) se caracteriza, entre otros aspectos, por ser un elastómero dieléctrico (ED). Los EDs se han empleado en el desarrollo de dispositivos capaces de imitar ...
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(Universidad de Chile, 2014)El uso de agentes de refuerzo en caucho natural permite la obtención de materiales compuestos (compósitos) con características y propiedades mejoradas con respecto al material prístino y su aplicación tecnológica. La mejora ...
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(Universidad de ChilePrograma Cybertesis, 2006)
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(Universidad de ChileCyberDocs, 2008)
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(ELSEVIER, 2006-11)Microspheres (MS) from different polymers were prepared using two routes. Route A: process of phase inversion with solutions of polysulfone (PSf) in dichloromethane (DCM) and polyvinylpyrrolidone (PVP) as additive. Different ...
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(SOCIEDAD CHILENA DE QUIMICA, 2006-09)Cadmium (II) electrode based on plasticized PVC membranes with 1-furoyl-3,3-diethyl thiourea as ionophore and tributyl phosphate as plasticizer has been developed. The membrane was applied on a support of conducting epoxy ...
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(SOCIEDAD CHILENA DE QUIMICA, 2006-09)Cadmium (II) electrode based on plasticized PVC membranes with 1-furoyl-3,3-diethyl thiourea as ionophore and tributyl phosphate as plasticizer has been developed. The membrane was applied on a support of conducting epoxy ...
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(Springer Verlag, 2018)High-energy methods for the manufacturing of nanomedicines are widely used; however, interest in low-energy methods is increasing due to their simplicity, better control over the process, and energy-saving characteristics ...
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Preparation of new cationic complexes [(η5-C5H5)Fe(dppe)L]PF6 with sulphur and other donor ligands (1994)The reaction of (η5-C5H5)Fe(dppe)I with the ligand L′ (L′ = S2(CH3)2, C6H5SNR2 (R = CH3, C6H11), S(NC4H8O)2, P(n-Bu)3, tetrahydrofuran and NC5H5 in the presence of T1PF6 have been investigated. Formation of the new cationic ...
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(ENDOCRINE SOC, 2003-10-01)Administration of estradiol valerate (EV) to adult rats leads to anovulation and cystic ovarian morphology. Sympathetic ovarian nerve denervation (SONX) overcomes this disruption. In this study, we determined whether EV ...
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(Universidad de ChilePrograma Cybertesis, 2005)El presente trabajo evalúa y desarrolla los prerrequisitos de un plan HACCP (Análisis de Peligros y Puntos Críticos de Control), para poder realizar con posterioridad la implementación de ellos, en este caso, en una industria ...
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Presencia de proteoglucanos de heparansulfato y moléculas de adhesión en carcinoma prostático humano (Universidad de ChileCyberDocs, 2009)
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(Acta Cardiológica, 2015)Objective Among the genetic factors associated with cardiovascular disease (CVD), determining polymorphic genotypes could help to understand the appearance of the illness. Ethnic differences in these polymorphisms could ...
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(ELSEVIER SCIENCE INC, 1999-07)The aim of this study was to estimate the prevalence of the different alleles of the angiotensin converting enzyme (ACE) gene insertion/deletion (I/D) polymorphism and associated plasma ACE activity, as well as cardiac ...
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(1999)The aim of this study was to estimate the prevalence of the different alleles of the angiotensin converting enzyme (ACE) gene insertion/deletion (I/D) polymorphism and associated plasma ACE activity, as well as cardiac ...
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(Universidad de Chile, 2022)Introducción: Los eventos adversos a medicamentos (EAM) causan entre 10 - 30% de todas las admisiones hospitalarias en adultos mayores (AM). Existe limitada información sobre la magnitud y perfil de ocurrencia de ingresos ...
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(Universidad de ChileCyberDocs, 2010)
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(Universidad de Chile, 2023)Introducción. El cáncer colorrectal (CCR) es una de las principales causas de muerte en Chile. Los pacientes con CCR pueden presentar dolor moderado a intenso, utilizando fármacos opioides para obtener una acción analgésica. ...