Browsing by Title Facultad de Ciencias Químicas y Farmacéuticas
Now showing items 4615-4634 of 4836
-
(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 ...
-
(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 ...
-
(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 ...
-
(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 ...
-
(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 ...
-
(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 ...
-
(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). ...
-
(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 ...
-
(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 ...
-
(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 ...
-
(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 ...
-
(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, ...
-
(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, ...
-
(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 ...
-
(PERGAMON-ELSEVIER SCIENCE, 2003-03-15)With the aim of determining the actual target(s) of nitro-group bearing compounds considered as possible leads for the development of drugs against Chagas' disease, we studied in parallel nitrofurans and nitroimidazoles. ...
-
(ACADEMIC PRESS INC, 2001-09)Chagas' disease constitutes a therapeutic challenge because presently available drugs have wide toxicity to the host and are generally ineffective in the chronic stages of the disease. A series of oxazolo(thiazolo)pyridene ...
-
(WILEY-BLACKWELL PUBLISHING, 2009-03)3-Hydroxy-3-methylglutaryl-coenzyme A reductase inhibitors have been used clinically for lowering total and low-density lipoprotein cholesterol. Interindividual pharmacological differences observed with this treatment have ...
-
(2004)The pathway for the in vitro equilibrium unfolding of the tubulin heterodimer by guanidinium chloride (GdmCl) has been studied using several spectroscopic techniques, specifically circular dichroism (CD), two-photon ...
-
(MDPI, 2020)Salmonella enterica serovar Typhimurium is a human and animal pathogen that uses type III secretion system effectors to manipulate the host cell and fulfill infection. SseK1 is a Salmonella effector with glycosyltransferase ...
