Browsing by Title
Now showing items 83404-83423 of 92768
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(Springer, 2016)Although it is widely accepted that apoptosis may contribute to cell death in myocardial infarction, experimental evidence suggests that adult cardiomyocytes repress the expression of the caspase-dependent apoptotic pathway. ...
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Studies on the solvatochromic effect and NLO response in new symmetric bimetallic Rhenium compounds (Pergamon-Elsevier, 2020)In the search of novel coordination complexes with enhanced nonlinear optical activity, symmetrical bimetallic Rhenium complexes incorporating polypyridine plane bridging ligands are reported. The complexes studied were ...
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(1977)Vargas and Concha [Vargas F., F., and Concha B., J. (1957), Invest. Zool. Chil. 3, 81-87; 88-95] described some encapsulated glands in the posterior part of the kidneys of the Chilean clingfish, Sicyases sanguineus, and ...
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(1996)Experiments were designed to characterize the effect of progesterone on the hamster sperm acrosome reaction (AR). Progesterone stimulated exocytosis of previously capacitated spermatozoa in a dose-dependent manner. ...
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(Universidad de ChileCyberDocs, 2011)
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(Universidad de Chile, 2021)Actualmente, la diversificación de técnicas de modelado geométrico a través de mallas de polígonos en diferentes ramas científicas como la neurociencia, la ingeniería mecánica y la astrofísica, hace que nos interese su ...
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(Universidad de Chile, 2021)Esta tesis describe el trabajo que yo he realizado para contribuir al desarrollo de la tubería de análisis de datos para procesar las observaciones del experimento Polarbear. El proyecto observó el Fondo Cósmico de Microondas ...
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(Elsevier, 2016)The structural changes of a Cu-12 wt.% Ni-17 wt.% Zn-1.7 wt% Al alloy as a function of the aging temperature have been studied by means of Differential Scanning Calorimetry (DSC), high resolution transmission electron ...
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(Springer, 2014)The present work describes a study of complexation efficiency and selectivity of calix[4]arenes bearing benzoimidazolyl, benzothiazolyl, and benzoxazolyl heterocycles (5–7) towards several selected metal ions ...
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(2009)New indazole derivatives have been developed to know about structural requirements for adequate anti-Trypanosoma cruzi activity. In relation to position 1 of indazole ring, we have observed that a butylaminopentyl substituent ...
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(Oxford Univ Press, 2016)We characterize an uncatalogued bright-rimmed cloud located at the border of the infrared dust bubble CN20 with the aim of investigating triggered star formation. In order to do this, we carried out radio continuum ...
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(Nature, 2020)Adherent-invasive Escherichia coli (AIEC) have been extensively implicated in Crohn's disease pathogenesis. Currently, AIEC is identified phenotypically, since no molecular marker specific for AIEC exists. An algorithm ...
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(Springer, 2015)In this paper, we study the consequences of the constraint of inextensibility with regard to a class of constitutive relations, where the strain is given as a function of the stress. Such constitutive equations belong to ...
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Study of a procedure for the obtainment of methylcellulose from mechanic pulp in homogeneous media (1996)The etherification reaction of mechanic pulp (MP) with dimethylsulphate (DMS) in homogeneous media was studied using a 25-1 fractional factorial experimental design. In according to this model the quantity of DMS/2 g of ...
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(American Association of Physics Teachers, 2018)
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(1992)The sick leaves from hospital workers involved in health care or in administrative positions at a hospital center in Santiago were analyzed. Absenteeism was 3.59% for health personnel and 2.25% for administrative staff. ...
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(Ediciones Doyma, S.L., 2008)BACKGROUND AND OBJECTIVE: Chronic hemodialyzed patients have a low level of aerobic capacity, caused by the pathologies concomitant to renal insufficiency, according with a low level of physical activity. One of the factors ...
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(1994)The action of an anti-loxosceles serum on in vitro human red blood cell hemolysis and on the development of ulcero-necrotic lesions in rabbit skin, induced by loxosceles laeta venom, was studied. An 81 +/- 3% hemolysis was ...
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Study of Aqueous Tetradecyltrimethylammonium Bromide-Brij 35 Solutions by Ion Activity Measurements (1989)Measurements of surfactant ion (tetradecyltrimethylammonium) and counterion (bromide) activities in binary tetradecyltrimethylaznmonium bromide (TTAB)-Brij 35 surfactant mixtures have been performed by using ion-specific ...