Browsing by Title
Now showing items 60546-60565 of 63018
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U Deportes: diseño de portal web para mejorar el acceso a la información del área deportiva de la Universidad de Chile
(Universidad de ChilePrograma Cybertesis, 2006)La falta de información y difusión del deporte es uno de los problemas fundamentales con los que se encuentra el alumno desde su ingreso a la universidad, la información disponible en internet sobre el tema es incompleta ... -
U-Comunidad: Sistema automatizado que centraliza la gestión de roles organizacionales de la comunidad del Departamento de Ciencias de la Computación
(Universidad de Chile, 2018)La comunidad del Departamento de Ciencias de la Computación de la Universidad de Chile (DCC) está compuesta por muchas personas que cumplen diferentes roles. Esta información se encontraba en diversas fuentes, varias ... -
U-Pb ages and metamorphic evolution of the La Pampa Gneisses: Implications for the evolution of the Chilenia Terrane and Permo-Triassic tectonics of north Central Chile
(Elsevier, 2013)The La Pampa Gneisses are an enclave of orthogneisses emplaced within late Paleozoic to Triassic granitoids of the Chollay Batholith, in the Cordillera Frontal, to the east of Vallenar. Previous geochronological data (a ... -
U-Pb Geochronology and Hf-O Isotopes of zircons from the Pennsylvanian Coastal Batholith, South-Central Chile
(2014)The Coastal Batholith of south-central Chile between latitudes 33° and 40°S is composed of calc-alkaline granitoids emplaced in a relatively restricted time period. New SHRIMP U-Pb zircon ages on eight quartzdioritic to ... -
U-series dating of co-seismic gypsum and submarine paleoseismology of active faults in Northern Chile (23°S)
(Elsevier, 2011)The convergence of the Nazca and South American plates along the subduction margin of the central Andes results in large subduction earthquakes and tectonic activity along major fault systems. Despite its relevance, the ... -
U. de Chile y transparencia
(2011-12-17)Carta del Rector Víctor Pérez Vera al Director del diario El Mercurio, publicada el 17 de diciembre de 2011. -
U.S. FOREIGN POLICY TOWARD THE KOREAN PENINSULA: AN ANTI-UNIFICATION POLICY OR JUST TOO MANY UNCERTAINTIES TO ACCOUNT FOR?
(Korea Institute for National Unification, 2007-12)Based on interviews conducted in Seoul in July 2006, the author explores apparent contradictions in South Korean perceptions of the United States’ attitude toward Korean unification. These common perceptions regarding ... -
Uberismo, la evolución del derecho del trabajo
(Universidad de Chile, 2018)El supuesto dogmático jurídico del trabajador se construyó bajo el concepto rígido de subordinación y dependencia, el cual ha caído en una profunda crisis derivada de las nuevas economías, tecnologías y formas de trabajo ... -
Ubicación de las bases esqueletales en la arquitectura cráneo facial I parte: Algunas consideraciones sobre el análisis arquitectural y estructural de J. Delaire
(Sinergia, 1993-05)Frente a un paciente portador de una dismorfosis dento esqueletal y por lo tanto facial, las interrogantes que surgen en el Cirujano Máxilo-Facial y en el Ortodoncista son fundamentalmente dos: 1. Cómo determinar la posición ... -
Ubicación de las bases esqueléticas maxilares en la arquitectura cráneo facial (Parte II): Análisis arquitectural y estructural de J. Delaire
(Sociedad Odontológica de Chile, 1994-11)Se revisa el análisis arquitectural y estructural del Prof. Dr. Jean Delaire, análisis que consideramos de gran ayuda en el diagnóstico y planificación de tratamiento en pacientes portadores de dismorfosis y dismorfias ... -
Ubiquitous Mobile Knowledge Construction in Collaborative Learning Environments
(2012)Knowledge management is a critical activity for any organization. It has been said to be a differentiating factor and an important source of competitiveness if this knowledge is constructed and shared among its members, ... -
Ubú rey: Alfred Jarry
(Universidad de Chile, 2014)En el presente informe de Seminario de Grado se analizará la obra "Ubú Rey" de Alfred Jarry bajo distintas nociones que existen sobre lo cómico y lo grotesco. Esto con el fin de demostrar en qué medida dicha obra alberga ... -
UBVRI photoelectric photometry in the fields of 15 active galaxies
(The Astronomical journal, 97: 720-725, 1989, 1989-03)UVBRI photoelectric sequences for fifteen AGNs were obtained with 0.6, 0.9, and 1-m telescopes. The data include 473 observations for 118 stars, giving an average of 4.0 observations per star, and 7.9 stars per sequence. ... -
UBVRIz Light Curves of 51 Type II Supernovae
(OP PUBLISHING, 2016)We present a compilation of UBVRIz light curves of 51 type II supernovae discovered during the course of four different surveys during 1986-2003: the Cerro Tololo Supernova Survey, the Calan/Tololo Supernova Program (C&T), ... -
The UChA and UChB rat lines: metabolic and genetic differences influencing ethanol intake
(BLACKWELL, 2006-09)Ethanol non-drinker (UChA) and drinker (UChB) rat lines derived from an original Wistar colony have been selectively bred at the University of Chile for over 70 generations. Two main differences between these lines are ... -
UChile1 Team Description Paper
(2014-01-08)The U-Chile-1 four legged team is an effort of the Department of Electrical Engineering of the University of Chile in order to foster research in robotics at high level. U-Chile-1 was composed this year by a group ... -
UDI: un fenómeno nacional
(2006)La situación política que ha envuelto al país en los últimos años ha tenido a la Unión Demócrata Independiente (UDI) como uno de sus principales actores y por lo tanto, objetos de observación y análisis. Este conglomerado ... -
udpSkeduler: A Web architecture based decision support system for course and classroom scheduling
(Elsevier, 2012)A key process for post-secondary educational institutions is the definition of course timetables and classroom assignments. Manual scheduling methods require enormous amounts of time and resources to deliver results of ... -
UHPLC high resolution orbitrap metabolomic fingerprinting of the unique species Ophryosporus triangularis meyen from the atacama desert, Northern Chile
(Sociedade Brasileira de Farmacognosia, 2017)© 2016 Sociedade Brasileira de Farmacognosia. High-resolution mass spectrometry is currently used to determine the mass of biologically active compounds in plants and UHPLC-Orbitrap is a relatively new technology that ... -
UHPLC-ESI-ORBITRAP-MS analysis of the native mapuche medicinal plant palo negro (leptocarpha rivularis DC. – asteraceae) and evaluation of its antioxidant and cholinesterase inhibitory properties
(Taylor & Francis, 2018)UHPLC/ESI/MS identification of organic compounds is the first step in the majority of screening techniques for the characterization of biologically active metabolites in natural sources. This paper describes a method for ...
