Browsing by Title
Now showing items 73156-73175 of 92818
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(Universidad de Chile, 2010)Las prótesis completas maxilomandibulares han sido el estándar tradicional para el cuidado de los pacientes desdentados, pero un número considerable de pacientes no se adaptan, particularmente a la prótesis mandibular. ...
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(Hospital Clínico de la Universidad de Chile, 2021)El presente estudio planteó la hipótesis que los pacientes críticos sometidos a ventilación mecánica manejados con un protocolo de terapia ocupacional precoz e intensiva más un protocolo de medidas es ...
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(1991)In 1566 Alonso de Villadiego was nominated by the Chilean Cabildo as "Adviser and Examiner in Surgery". By means of this edict, the Spanish Crown paralleled its classical health organization, inspired in rules coming from ...
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(1991)The effect of pH on the activation of a Ca-activated K+ [K(Ca)] channel from rat skeletal muscle incorporated into planar lipid bilayers was studied. Experiments were done at different intracellular Ca2+ and proton ...
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(American Chemical Society, 1984)SCF-CNDO/2 calculations, including the continuum solvent effects via an extended version of the generalized Born formula, have been performed for H30+.-.(H20),..a-ndO H(-H 20),..-H.3O0Ht--s p.ec ies (n = 0, 1,2). The ...
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(American Chemical Society, 1983-07-19)SCF-CNDO/2 calculations, including the continuum solvent effects via an extended version of the generalized Born formula, have been performed for H30+··.(H20) •.•. OH- and (H20) •... Hp+ ... OH- species (n = 0,1,2). The ...
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(Elsevier, 2008-10-23)Experimental observations show that for the gas phase isomerization of protonated molecules, a third body can transport a proton from a high-energy site to a lower energy-site of the substrate, thereby catalyzing the ...
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(Blackwell Publishing Ltd, 2002)We study ion cyclotron instabilities due to the thermal anisotropy of minor heavy ions. Very large thermal anisotropics have been observed in O +5 ions in coronal holes [Cranmer, 2001], and as is well known, the thermal ...
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(SPRINGER, 2006-08)Host-guest supramolecular complexes are of special interest for understanding the chemistry in low dimensional spaces. The molecular recognition involved in the formation of such structures sometimes may be a relevant model ...
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(TAYLOR & FRANCIS LTD, 2004-03)The synthesis, crystal structure and properties of a novel ternary inclusion compound formed by protonated bis(quinuclidine) inserted in a urea-chloride anionic host, urea(5)[quinuclidine(2)H]Cl-+(-) (1), are reported. In ...
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(2006)Host-guest supramolecular complexes are of special interest for understanding the chemistry in low dimensional spaces. The molecular recognition involved in the formation of such structures sometimes may be a relevant model ...
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(MDPI AG, 2016)A series of a new type of tetracyclic carbazolequinones incorporating a carbonyl group at the ortho position relative to the quinone moiety was synthesized and analyzed by tandem electrospray ionization mass spectrometry ...
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(Biophysical Society, 1996)Calsequestrin, a high-capacity, intermediate-affinity, calcium-binding protein present in the lumen of sarcoplasmic reticulum, undergoes extensive calcium-induced conformational changes at neutral pH that cause distinct ...
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(The American Astronomical Society, 2015)While recent observational progress is converging on the detection of compact regions of thermal emission due to embedded protoplanets, further theoretical predictions are needed to understand the response of a ...
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(The American Astronomical Society, 2016)We present radio continuum observations of the high-mass young stellar object (HMYSO) G345.4938+01.4677 obtained using the Australia Telescope Compact Array (ATCA) at 5, 9, 17, and 19 GHz. These observations provide ...
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(Universidad de Chile, 2016)Este proyecto, enmarcado como una investigación aplicada mediante el uso de prototipos y experimentación, consiste en el desarrollo de un proceso productivo que reduce los costos y tiempos asociados a la fabricación de ...
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(Universidad de Chile, 2014)
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(Universidad de Chile, 2021)En Chile, todas las entidades empleadoras del país deben estar afiliadas a un organismo administrador del Seguro Social contra Riesgos de Accidentes del Trabajo y Enfermedades Profesionales. La ACHS es uno de estos ...
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(Universidad de Chile, 2021)
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(Universidad de Chile, 2022)En esta memoria de título se proponen las bases teóricas para desarrollar un proyecto de arquitectura que busca aportar a la discusión teórico/ práctica sobre una forma de aproximarse a la vivienda pública, enfocándose ...