Browsing by Title Facultad de Ciencias Químicas y Farmacéuticas
Now showing items 2816-2835 of 4781
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(ENDOCRINE SOC, 2000-03)A single injection of estradiol valerate induces a form of cystic ovary resembling some aspects of the human polycystic ovarian syndrome. Preceding the development of follicular cysts, there is an increase in intraovarian ...
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(1982)La farmacocinética se caracteriza fundamentalmente, entre otros aspectos, por la construcción de modelos que representan un sistema de compartimientos en el organismo y en los cuales se supone que se distribuye el fármaco ...
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(Sociedad Chilena de Cardiología y Cirugía Cardiovascular, 2000)La novedad y creatividad son los dos requisitos esenciales en toda investigación, ya sea ésta de tipo clínica, básica o básico-clínica. En al actualidad ambos aspectos son básicos para la adjudicación de un proyecto de ...
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(Universidad de ChileCyberDocs, 2010)En la actualidad, en Chile los aceites esenciales utilizados para aromaterapia ya sea en forma de inhalaciones o masajes se distribuyen sin ningún tipo de registro. Los aceites esenciales por tratarse de sustancias puras ...
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(ELSEVIER, 2008-05-15)Extraction of lanthanum, samarium and erbium into a microcapsule containing 2-ethylhexylphosphonic acid mono-2-ethylhexyl ester (EHPNA) is studied. The extraction kinetic model used to predict uptake curves is based on the ...
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(GORDON BREACH SCI PUBL LTD, 2000)In this paper we report on the synthesis and characterization of new mixtures of achiral liquid crystalline side-chain polymers with their monomers. The samples have a basic structure similar to materials prepared earlier ...
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(Sociedad Chilena de Quimica, 2015)In this work, we report a fast and accessible method for quantification of cetyltrimethylammonium bromide (CTAB) in solutions of gold nanorods (GNRs) by bromophenol blue (BPB) ion-paring formation and spectrophotometric ...
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(Elsevier B.V., 2015)A rapid, sensitive and efficient analytical method based on the use of ionic liquids for determination of non-steroidal anti-inflammatory drugs (NSAIDs) in water samples was developed. High-performance liquid chromatography ...
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(Elsevier B.V., 2017)© 2016 Elsevier B.V. Montmorillonite (MMT) clays were modified by the intercalation into their galleries of ionic liquids (IL) based on imidazolium quaternary ammonium salts. This new eco-materials exhibited good features ...
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(BioMed Central Ltd., 2004-06-04)Arabidopsis thaliana copper metallochaperone CCH is a functional homologue of yeast antioxidant ATXI, involved in cytosolic copper transport. In higher plants, CCH has to be transported to specialised cells through ...
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(Universidad de Chile, 2012)El medicamento es un elemento de alta complejidad, no sólo desde el punto de vista de la tecnología asociada y la repercusión que tienen estos en el tratamiento de las enfermedades, sino también es un bien transable en el ...
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(Pergamon Press Ltd, 1993)Phytochemical study of Escallonia myrtoidea, E. illinita, E. alpina and E. pulverulenta led to the isolation of asperuloside and other C10-iridoid glycosides. From E. myrtoidea a new iridoid glycoside was isolated and ...
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(ELSEVIER SCIENCE INC, 2010-02-15)We investigate here the role of reactive oxygen species and nitric oxide in iron-induced cardiomyocyte hypertrophy or cell death Cultured rat cardiomyocytes incubated with 20 mu M iron (added as FeCl3-Na nitrilotriacetate, ...
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(Harwood Academic Publishers GmbH, 2001)Intestinal epithelial cells have an active apical iron uptake system that is involved in the regulated absorption of iron. By the action of this system, intestinal cells acquire increasing amounts of iron with time. Since ...
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(2002)The compound ([CpFe(dppe)]2[μ-SCH2CH2S-S,S′]) (PF6)2 ([1][PF6]2) has been synthesized and its magnetic properties have been investigated by susceptometer quantum interface device (SQUID) measurements in the temperature ...
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(Endocrine Society, 2020)Mitochondrial damage is implicated as a major contributing factor for a number of noncommunicable chronic diseases such as cardiovascular diseases, cancer, obesity, and insulin resistance/type 2 diabetes. Here, we discuss ...
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(Sociedad Chilena de Química, 2014)Differences in association constants values of cyclodextrin inclusion complexes can be found in the literature. Most of the times, different experimental conditions have been used leading to different results. This paper ...
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(AMER SOC MICROBIOLOGY, 2001-05)We expressed cDNAs coding for manganese peroxidases (MnPs! from the basidiomycetes Ceriporiopsis subvermispora (MnP1) and Phanerochaete chrysosporium (H4) under control of the alpha -amylase promoter from. Aspergillus ...
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(Universidad de Chile, 2009)Introducción: El Cáncer de Ovario Epitelial (COE) es el cáncer ginecológico con mayor mortalidad en mujeres post-menopáusica. Su carcinogénesis y progresión neoplásica es atribuida a múltiples moléculas relacionadas con ...
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(Universidad de Chile, 2011)El receptor de alta afinidad de la neurotrofina NGF, TRKA, ha sido asociado con distintos tipos de cáncer, pudiendo encontrarse isoformas de este receptor. En el cáncer ovárico no se han descrito isoformas de este receptor, ...
