Browsing by Title Artículos de revistas
Now showing items 1028-1047 of 2801
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(Colegio Químico Farmacéutico de Chile, 2000)¿Se ha detenido a pensar la cantidad de tecnología computacional que nos ha invadido los últimos años? Posiblemente ya haya escuchado hablar de electrodomésticos que se conectan a la Internet, y del refrigerador que tiene ...
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(1993)A differential pulse polarographic method for the identification and quantitative determination of enoxacin is described. The method is based on the electrochemical reduction of the drug at the dropping mercury electrode. ...
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(Real Academia de Farmacia, 1990)Se realiza un estudio de tres especies de la familia Compositae, incluyendo características morfológicas y muestreo fitoquímico de cada una de ellas. El material fue recolectado en Santiago (Región Metropolitana); las ...
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(American Chemical Society, 2020)Colistin is a last-resort antibiotic for the treatment of multidrug resistant Gram-negative bacterial infections. Recently, a natural ent-beyerene diterpene was identified as a promising inhibitor of the enzyme responsible ...
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(CURRENT SCIENCE ASSN, 2001-10-25)Lignin, the most abundant renewable source of aromatic carbon on earth, consists in a highly irregular three-dimensional biopolymer of oxygenated phenylpropanoid units. In natural environments, lignin is only degraded ...
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(Elsevier, 2013)In the heart, cardiac fibroblasts (CF) and cardiac myofibroblasts (CMF) are the main cells responsible for wound healing after cardiac insult. Exchange protein activated by cAMP (EPAC) is a downstream effector of cAMP, ...
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(Lippincott Williams & Wilkins, 2020)BACKGROUND: BET (bromodomain and extraterminal) epigenetic reader proteins, in particular BRD4 (bromodomain-containing protein 4), have emerged as potential therapeutic targets in a number of pathological conditions, ...
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(BLACKWELL SCIENCE LTD, 2001-11)The invasion of Pseudomonas aeruginosa and Salmonella enterica serovar Typhi into epithelial cells depends on the cystic fibrosis transmembrane conductance regulator (CFTR) protein as an epithelial receptor. In the case ...
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(ENDOCRINE SOC, 2005-03)There is increasing evidence for rapid nongenomic effects of aldosterone. Aldosterone has been demonstrated to alter intracellular pH and calcium in isolated cells. However, few studies have correlated these effects with ...
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(Elsevier Ltd, 2003)Copper(II) complexes with salen Schiff-base ligands derived from ethylenediamine or (S,S)-1,2-diphenylethylenediamine and salicylaldehyde or 5-methoxy, 5-bromo and 5-nitrosalicylaldehyde have been tested as catalysts for ...
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(Universidad de Santiago de Chile, 2015)This search is focused on the study of diet compounds that may have any potential chemopreventive effect against cancer. Some compounds that fulfill this requirement are phytoestrogens. Among them we find genistein (1), ...
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(BIOSCIENTIFICA LTD, 2009-09)Correction.
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(Springer Science+Business, 2013)Errors were inadvertently included in Fig. 6b of the article mentioned above. In particular, the immunoblots depicting the levels of Bcl-XL and Mcl-1, which were originally intended to constitute loading controls for ...
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(Sociedad Chilena de Quimica, 2015)
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(Academic Press Inc., 2004)
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(Sociedad Médica de Santiago, 2014)Background: Patients admitted to internal medicine services receive multiple drugs and thus are at risk of medication errors. Aim: To determine the frequency of medication errors (ME) among patients admitted to an internal ...
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(Elsevier, 2018-09)Alcohol abuse is a worldwide health problem with high economic costs to health systems. Emerging evidence suggests that modulation of brain nicotinic acetylcholine receptors (nAChRs) may be a therapeutic target for alcohol ...
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(Real Academia de Farmacia, 1987)Se investiga en diez plantas chilenas, usadas en medicina popular, la presencia de triterpenos y/o esteroles, alcaloides, antraquinonas, flavonoides, cumarinas, compuestos fenólicos y saponinas. Se identifican β-sitosterol, ...