Browsing by Title Facultad de Ciencias Químicas y Farmacéuticas
Now showing items 4615-4634 of 4842
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(ROYAL SOC CHEMISTRY, 2007)Size confined CdS nanoparticles with controlled size and narrow particle size distribution were synthesized in transparent adhesive polyelectrolyte films, which are composed of chitosan (CHI), poly( monomethyl itaconate) ...
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(ELSEVIER SCIENCE BV, 2004-03)The appropriate experimental conditions of Mo(VI) ion transport across a supported liquid membrane containing Alamine 336 as the mobile carrier dissolved in kerosene solvent have been investigated. The molybdenum flux has ...
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(SOCIEDAD CHILENA DE QUIMICA, 1998-12)This study reports on the transport and separation of Zn(II), Cu(II), and Ni(II) ions via a hollow fiber-type solid supported liquid membrane extractor. Alamine 336, a long chain tertiary amine was used as carrier extractant. ...
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(2011)This study was conducted to determine the use of repeated transvaginal ultrasound-guided cumulus oocyte complex (COC) aspiration on COC recovery rate, in vitro embryo production (IVP) and subsequent pregnancy rates in ...
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Tras las huellas de la historia de la enseñanza de las ciencias farmacéuticas en Chile : (1833-1985) (Academia de Ciencias Farmacéuticas de Chile, 1986)
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(Universidad de Chile, 2019)En esta Tesis Doctoral se estudió el tratamiento integral de un agua ácida de mina mediante la utilización de tres adsorbentes sintetizados. En las faenas mineras se suele encontrar diferentes tipos de soluciones acuosas ...
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(Universidad de Chile, 2017)Las neuronas son células que permiten la conducción nerviosa mediante potenciales de acción. Para lograr esto, evolucionaron y desarrollaron una proyección altamente especializada llamada axón, en la cual se concentran ...
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(Elsevier, 2017)Two compounds based on calcium silicate hydrate and modified with Fe(III), using FeCl3 and Fe(OH)(3) as iron sources, were synthesized, characterized and evaluated as adsorbents for removing ionic species from an arsenic ...
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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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(Wiley-Blackwell, 2016)ObjectivesTo estimate the prevalence and determinants of the use of potentially inappropriate medications (PIMs) in older U.S. adults using the 2012 Beers criteria. DesignRetrospective cohort study in a random national ...
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(AMER GEOPHYSICAL UNION, 1997-01-20)Current understanding of the long-term ozone trends is described. Of particular concern is an assessment of the quality of the available measurements, both ground and satellite based. Trends in total ozone have been ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 1991)The crystal structure of the title compound has been determined from single crystal X-ray diffraction data. There is little angle strain in the complex which has two carboxylate ions and one alkoxide ion bound to cobalt(III). ...
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(Universidad de ChileCyberDocs, 2008)Triclosán es un agente antibacteriano ampliamente utilizado en productos cosméticos y de higiene oral (jabones, desodorantes, dentífricos, colutorios, etc.) como agente desinfectante. Sin embargo, estudios recientes han ...
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(Universidad de Chile, 2013)La insuficiencia cardiaca (IC) es una enfermedad caracterizada por alteraciones del metabolismo energético y la actividad mitocondrial del corazón, acompañada de una disminución del contenido cardiaco de ATP y alteraciones en ...
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(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004-03-15)Although it is well established that both follicular assembly and the initiation of follicle growth in the mammalian ovary occur independently of pituitary hormone support, the factors controlling these processes remain ...
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(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2004-06-01)Although it is well established that both follicular assembly and the initiation of follicle growth in the mammalian ovary occur independently of pituitary hormone support, the factors controlling these processes remain ...
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(2006)HTLV-1-associated myelopathy/tropical spastic paraparesis (TSP/HAM) is a chronic CNS disease characterized by axomyelinic degeneration of the long axons of corticospinal tracts. Levels of NGF, NT-3, NT-4/5, BDNF, GDNF, ...
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(Universidad de Chile, 2014-03)La calreticulina de Trypanosoma cruzi (TcCRT), una chaperona pleiotrópica de 47 kDa, se transloca desde el retículo endoplásmico (RE) a la zona de emergencia flagelar, donde actúa como un factor de virulencia principal, ...
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(PERGAMON-ELSEVIER SCIENCE LTD, 2009-03)Trypanosoma cruzi (T cruzi) is the causative agent of Chagas' disease, an endemic and chronic illness that affects 18 million people in Latin America. The mechanisms underlying its pathogenesis are controversial. There is ...
