Facultad de Ciencias Químicas y Farmacéuticas: Recent submissions
Now showing items 2701-2720 of 4850
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(MDPI, 2015)This paper aims to analyse the economy-wide implications of a carbon tax applied on the Chilean electricity generation sector. In order to analyse the macroeconomic impacts, both an energy sectorial model and a Dynamic ...
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(Macmillan, 2015)Recent studies have shown that the diffusivity of enzymes increases in a substrate-dependent manner during catalysis1,2. Although this observation has been reported and characterized for several different systems3–10, ...
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(Public Library of Science, 2015)Pollen is one of the primary causes of allergic rhinoconjunctivitis in urban centers. In the present study, the concentrations of 39 different pollens in the Santiago de Chile metropolitan area over the period 2009–2013 ...
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(Elsevier, 2015)
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(Elsevier, 2015)Cactus pear (Opuntia ficus-indica) pulp (CP) was encapsulated with a soybean protein isolate (SPI) and an SPI blend with maltodextrin (MD) or inulin (I). A 22 statistical factorial design for each system (CP-SPI, CP-(SPI ...
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(MDPI, 2015)During the last decade, many berry-type fruits have been recognised as good sources of anthocyanins. Nevertheless, the use of anthocyanins in the development of food colourants and healthy and/or functional ingredients ...
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(Public Library of Science, 2015)Reactors found in nature can be described as micro-heterogeneous systems, where media involved in each micro-environment can behave in a markedly different way compared with the properties of the bulk solution. The ...
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(Elsevier, 2015)This paper presents a new method for the determination of imidacloprid in water samples; one of the most widely used neonicotinoid pesticides in the farming industry. The method is based on the measurement of excitation-emission ...
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(Elsevier, 2015)tThe chemosensor 3-phenyl-7-(pyrid-2-yl)-[1,2,3]triazolo[1,5-a]pyridine (PhPTP) used in combinationwith two different cyclodextrins, enable its solubilization and stabilization in aqueous solution. Thebehavior of the ...
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(MDPI AG, 2015)In the present work we synthesized a selected series of hydroxylated 3-phenylcoumarins 5–8, with the aim of evaluating in detail their antioxidant properties. From an in depth study of the antioxidant capacity data ...
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(Universidad de Chile, 2014)El grafito es el alótropo más estable del carbono. Su estructura está constituida por una gran cantidad de láminas de grafeno apiladas una sobre la otra a una determinada distancia a raíz de las fuerzas de Van der Waals. ...
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(Universidad de Chile, 2014)Se estudiaron mezclas de tres monómeros líquidos cristalinos con fullereno: dos de ellos son azo compuestos A6OA12 y A6A12, y el tercero una imina, A11R6. No se apreció una buena miscibilidad entre dichos compuestos y ...
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(Hindawi, 2015)Ethanol consumption during pregnancy may induce profound changes in fetal CNS development. We postulate that some of the effects of ethanol on striatal glutamatergic transmission and neurotrophin expression could be ...
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(Springer, 2015)Sorption-desorption behavior of six pesticides and some degradation products was assessed on seven agricultural volcanic and nonvolcanic soils belonging to Andisol, Ultisol, Mollisol, and Alfisol orders. The global ...
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(BIOMED CENTRAL, 2015)Background: Advances in nanostructure materials are leading to novel strategies for drug delivery and targeting, contrast media for magnetic resonance imaging (MRI), agents for hyperthermia and nanocarriers. Superparamagnetic ...
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(Nature, 2015)Proliferation, differentiation and death of ovarian cells ensure orderly functioning of the female gonad during the reproductive phase, which ultimately ends with menopause in women. These processes are regulated by several ...
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(Universidad de Chile, 2012)La vida útil del arroz preparado espárrago, elaborado por la empresa Tucapel S.A, se estimó mediante pruebas aceleradas, empleando la pérdida de calidad de ocho atributos sensoriales (color arroz, color espárrago, apariencia ...
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(Universidad de Chile, 2011)Para obtener alimentos frescos listos para su consumo es importante poder lograr su estabilidad con procesos que modifiquen en forma mínima su calidad. Es por ello que el presente trabajo tuvo como objetivo elaborar ...
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(Universidad de Chile, 2012)Los Servicios de Urgencia son unas de las áreas hospitalarias más vulnerables a experimentar Errores de Medicación (EM), debido al alto flujo de pacientes y a las situaciones estresantes que se vive en ellos. Los EM son ...
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Efecto inmunomodulador de las células madre mesenquimales sobre linfocitos T helper 1 y T helper 17 (Universidad de Chile, 2012)Las Células Madre Mesenquimales (MSCs) se han convertido en un interesante campo de estudio. Inicialmente fueron estudiadas por su capacidad de diferenciarse a células de diversos tejidos mesodermales, sin embargo, con el ...