Browsing by Title Facultad de Ciencias Químicas y Farmacéuticas
Now showing items 3408-3427 of 4836
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(Universidad de Chile, 2017)
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(Universidad de Chile, 2015)El presente trabajo se planteó con el objetivo de desarrollar e implementar un método que permita caracterizar las actividades realizadas por una Unidad de Farmacia Clínica, para el posterior cálculo de diversos indicadores ...
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(Universidad de Chile, 2017)Chile es un gran consumidor de productos amiláceos horneados, en los que se han encontrado neo-contaminantes (NCs) como acrilamida (AA) y 5-hidroximetilfurfural (5-HMF) producto de la reacción de Maillard (RM), responsable ...
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(Universidad de Chile, 2014)La presente práctica prolongada fue realizada en el Centro de Referencia de Salud Maipú, institución que inicia sus actividades como establecimiento de Salud Pública dependiente del Servicio de Salud Metropolitano Central, ...
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(Universidad de Chile, 2006)
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(SOCIEDAD CHILENA DE QUIMICA, 2002-03)In this work one demostrates that the use of the algorithm corresponding to the corrected three-dimensional valence connectivity index [Lambda(q)], used at a value of optimal exponent, produces a maximun value for the ...
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(Elsevier, 2014)Cellular organelles do not function as isolated or static units, but rather form dynamic contacts between one another that can be modulated according to cellular needs. The physical interfaces between organelles are ...
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(Bentham, 2015)Organic and inorganic nanoparticles show great potential for cancer diagnosis and treatment. Because gastric cancer (GC) represents the second most deadly type of neoplasia worldwide, continued research efforts by scientists ...
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(TAYLOR & FRANCIS AS, 2007)It is well known that humified soil organic matter ( SOM) plays a central role in soil fertility due to its chemical and physical properties, especially by sustaining soil biological and related ecological equilibrium. ...
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(MARCEL DEKKER INC, 1997)Determinations were made of total soil organic matter (SOM), stable and labile organic fractions, biomass carbon (C), and chemical composition of several humus-soil-fractions in chilean volcanic soils, Andosols and Ultisols. ...
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(Pergamon Press Ltd, 1983)In fertilized and unfertilized plots of ten Chilean allophanic soils the fraction of total-P associated with organic matter and the organic carbon content were determined. Cultivation with P fertilization for 40 yr or ...
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(Universidad de Chile, 2014)La Unidad de Práctica Prolongada, se realizó en el Departamento de Aseguramiento de Calidad y Control de Procesos de Recetario Magistral de Farmacias Ahumada S.A., bajo la dirección de la Químico Farmacéutico Jefa de Área, ...
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(2005)A novel molecular tetrameric zinc cluster with phosphate bridges has been synthesized by a hydrothermal method and characterized by X-ray diffraction. The structure is stabilized by neutral H 3PO 4 and water molecules. ...
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(Elsevier, 2013)In the search for new therapeutic tools for the treatment of American trypanosomiasis, a series of novel ferrocene and cyrhetrene imine compounds, derived from 5-nitro-heterocycles, were designed, synthesized and ...
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(2005)The distribution, orientation, and dynamics of benzyl alcohol and benzyl ethers dissolved in nematic lyotropic liquid crystals were analyzed using nuclear magnetic resonance (NMR) and molecular simulations. The molecules ...
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(Pergamon Press, 1981)Complexes of Cu(II) with L-aminoacids have positive charge transfer bands in their CD spectra at ca.230 nm and negative at ca. 270 nm. Examination of complexes with L-1,2-diamino propane shows that the positive band is ...
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(SAGE PUBLICATIONS LTD, 2004-06)Combined processes effects of osmotic dehydration in sucrose solutions and freezing on apple cubes preservation were analysed. Two multifactorial experimental designs, in two levels, were conducted consecutively to quantify ...
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(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2008-07-25)Changes in cardiac osmolarity occur in myocardial infarction. Osmoregulatory mechanisms may, therefore, play a crucial role in cardiomyocyte survival. Tonicity-responsive enhancer binding protein (TonEBP) is a key ...
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(Sociedad de Biología de Chile, 2021)The current COVID-19 pandemic has already claimed more than 3.7 million victims and it will cause more deaths in the coming months. Tools that track the number and locations of cases are critical for surveillance and help ...
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(AMER SOC MICROBIOLOGY, 2006-03)Salmonella enterica serovar Typhi causes typhoid fever in humans. Central to the pathogenicity of serovar Typhi is its capacity to invade intestinal epithelial cells. The role of lipopolysaccharide (LPS) in the invasion ...