Browsing by Title
Now showing items 91045-91064 of 92519
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(Society of Biology of Chile, 2010)Congenital Chagas disease acquired special importance in Chile after the certification of the control of Triatoma infestans and transmission by blood donors affected with Trypanosoma cruzi. In order to establish adequate ...
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(Elsevier, 2018)The design process of a photoconductive antenna (PCA), which emits efficiently in the electromagnetic terahertz range, demands some considerations that are discussed through this work. In this work, several essential ...
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(Pontificia Universidad Católica de Chile. Facultad de Arquitectura, Diseño y Estudios Urbanos. Instituto de Estudios Urbanos y Territoriales, 2019-09)Tanto las inversiones en infraestructura pública como las modificaciones a los Planes Reguladores para la construcción en altura valorizan la renta obtenible por la explotación del suelo. A partir de una base de datos ...
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(Frontiers Media, 2015)The prevalence of vertigo and dizziness in people aged more than 60 years reaches 30%, and due to aging of world population, the number of patients is rapidly increasing. The presence of dizziness in the elderly is a strong ...
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(2007)We present radio-continuum observations at 7 mm made using the Very Large Array toward three massive star-forming regions thought to be in very early stages of evolution, selected from the 2002 sample of Sridharan et al. ...
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Very Large Telescope observations of Gomez's Hamburger: Insights into a young protoplanet candidate (ESO, 2015)Planets are thought to form in the gas and dust disks around young stars. In particular, it has been proposed that giant planets can form through the gravitational instability of massive extended disks around intermediate-mass ...
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(LIPPINCOTT WILLIAMS & WILKINS, 2006-02)Introduction: Laparoscopic esophagomyotomy is the preferred approach to patients with achalasia of the esophagus, However, there are very few long-term follow-up studies (> 10 years) in these patients. Objective: To perform ...
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(NATURAL PRODUCTS INC, 2008)The structural elucidation of natural products and complex organic molecules relies heavily on the application of proton detected heteronuclear NMR. Among these techniques, the HMBC NMR experiment remains as the most popular ...
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(2008)The structural elucidation of natural products and complex organic molecules relies heavily on the application of proton detected heteronuclear NMR. Among these techniques, the HMBC NMR experiment remains as the most popular ...
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(1994)New oral contraceptives (OC) with lower estrogen contents are potentially useful for menopausal replacement. An OC with 20 μg ethinyl estradiol and 150 μg desogestrel was used for this purpose in perimenopausal women with ...
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(Elsevier, 2016)The Upper Cretaceous basic volcanic succession in Hannah Point, Livingston Island, Antarctica, presents a widespread occurrence of very low-grade secondary minerals. They occur filling amygdules, veins and veinlets, and ...
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(Universidad de Chile, 2022)Helicobacter pylori (H. pylori) infecta el estómago del 50% de la población mundial, aumentando la incidencia de patologías extragástricas, incluidas las enfermedades degenerativas. Los astrocitos, células macrogliales del ...
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(Universidad de Chile, 2020)El estrés precipita un espectro de trastornos neuropsiquiátricos, que incluyen trastornos del estado de ánimo, es decir, entidades complejas y multifactoriales caracterizadas por una gama de síntomas presentes en diferentes ...
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(Universidad de Chile, 2021)El cáncer gástrico (CG) es la cuarta causa principal de mortalidad relacionada con el cáncer y el quinto cáncer más común en todo el mundo. En Chile, la situación es aún más alarmante, ya que el país ocupa el primer y ...
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(Universidad de Chile, 2014-12-10)In this paper it is introduced an optimization to solve the Vehicle Routing Problem (VRP) with uncertainty of demand. The focus is to minimize the transportation costs while satisfying all the given constraints of the ...
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(Neurocirugia, 2015)© 2014 Sociedad Española de Neurocirugía. Published by Elsevier España, S.L.U. All rights reserved.Introduction Vestibular Schwannomas (VS) are benign intracranial tumors, for which their current management is a matter of ...
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(Universidad de Chile, 2015)
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(Universidad de Chile, 2018-09)Los matrimonios son una institución tradicional muy arraigada en la historia de Chile y sus habitantes, los que, a pesar de los cambios de tendencia y en el ámbito religioso y social, mantienen en torno a los 26.300 ...
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(Universidad de Chile, 2018)
