Repositorio Académico de la Universidad de Chile: Recent submissions

Now showing items 32821-32840 of 101786

    • Kinematic study of the molecular gas associated with two cometary globules in Sh2-236 
      Ortega, M. E.; Paron, S.; Areal, M. B.; Rubio López, Mónica (EDP Sciences, 2020)
      Aims. Cometary globules, dense molecular gas structures exposed to UV radiation, are found inside HII regions. Understanding the nature and origin of these structures through a kinematic study of the molecular gas could ...
    • Pathways to inflammation in adolescence through early adversity, childhood depressive symptoms, and body ... 
      Reid, Brie M.; Doom, Jenalee R.; Burrows Argote, Raquel; Correa Burrows, Paulina; Lozoff, Betsy; Blanco, Estela; Gahagan, Sheila (Elsevier, 2020)
      Early adversity, depression, and obesity are associated with increases in low-grade inflammation. However, there are few prospective and longitudinal studies to elucidate how these associations unfold in children. The ...
    • L-DOPA modulates the kinetics but not the thermodynamic equilibrium of TTA+ amphiphiles forming lyotropic ... 
      Ruiz Fernández, Álvaro R.; Villanelo, Felipe; Gutiérrez Maldonado, Sebastián E.; Pareja Barrueto, Claudia; Weiss López, Boris E.; Pérez Acle, Tomás (Royal Society of Chemistry, 2020)
      Lyotropic liquid crystals (LLCs) are mixtures of amphiphile molecules usually studied as mimetic of biological membrane. The equilibrium dynamics of tetradecyltrimethyl ammonium cation (TTA(+)) molecules forming nematic ...
    • ¿Es la constitución una casa? ¿Cómo es su arquitectura? 
      Atria Lemaitre, Fernando (Pontificia Universidad Católica de Chile, 2020)
      On Sunday, November 10, 2019, twenty-four days after the social outbreak began in Chile - and after a meeting at the President's house - the Prime Minister declared that "the constitution is the most important law, it is ...
    • Influence of pacifier use and co-sleeping practice in breastfeeding's duration 
      Zepeda, Patricia; Weisstaub Nuta, Gerardo (Nature, 2020)
    • Mortalidad Infantil en las comunas de la Región Metropolitana, periodo 2005-2014 
      Unknown author (Sociedad Chilena de Pediatría, 2020)
      Introducción: La mortalidad infantil depende del nivel de desarrollo económico, social y cultural del área de residencia. Objetivo: Describir las tasas de mortalidad infantil (TMI) y mortalidad infantil tardía (TMIT) de ...
    • Efectividad de inducción de tolerancia inmune en niños con hemofilia A y aloanticuerpos neutralizantes 
      Soto A., Verónica; Cortez Salazar, Daniela; González S., Macarena (Sociedad Chilena de Pediatría, 2020)
      El desarrollo de aloanticuerpos neutralizantes anti-factor VIII en hemofilia A es la complicación más seria relacionada al tratamiento. La inducción de tolerancia inmune (ITI) o inmunotolerancia es el único tratamiento ...
    • Imaging biomarkers in neurodegeneration: current and future practices 
      Young, Peter N. E.; Estarellas, Mar; Coomans, Emma; Srikrishna, Meera; Beaumont, Helen; Maass, Anne; Venkataraman, Ashwin V.; Lissaman, Rikki; Jiménez Fernández, Daniel; Betts, Matthew J.; McGlinchey, Eimear; Berron, David; O’Connor, Antoinette; Fox, Nick c.; Pereira, Joana B.; Jagust, William; Carter, Stephen F.; Paterson, Ross W.; Schöll, Michael (BMC, 2020)
      There is an increasing role for biological markers (biomarkers) in the understanding and diagnosis of neurodegenerative disorders. The application of imaging biomarkers specifically for the in vivo investigation of ...
    • IGG4-Related disease: results from a multicenter panlar (Panamerican League of Associations for Rheumatology) ... 
      Martín Nares, E.; Baenas, D.; Cuellar, M.; Hernández Molina, G.; Ortiz, A.; Neira, O.; Gutiérrez, M.; Calvo, R.; Saad, E.; Gallo, J.; Mansilla, B.; Crespo, M.; Cairoli, E.; Bertoli, A.; Córdoba, C.; Wurmann, P.; Basualdo, J.; Badilla, N.; Gobbi, C.; Berbotto, G.; Pisoni, C.; Juárez, V.; Cosatti, M.; Aste, N.; Airoldi, C.; Llanos, C.; Vergara, C.; Erlij Opazo, Daniel; Goecke, I.; Elgneta, F.; Pastenes, P.; Tate, P.; Pirola, J.; Stange, L.; Burgos, P.; Mezzano, V.; Michalland, S.; Silva, F.; Labarca, C.; Lencina, V.; Izquierdo Loaiza, J.; Del Castillo Gil, D.; Caeiro, E.; Paira, S. (Lippincott Williams & Wilkins, 2020)
    • Human adipose-derived mesenchymal stem cell-conditioned medium ameliorates polyneuropathy and foot ulceration ... 
      De Gregorio, Cristián; Contador, David; Díaz, Diego; Cárcamo, Constanza; Santapau, Daniela; Lobos González, Lorena; Acosta, Cristián; Campero Soffia, Mario; Carpio, Daniel; Gabriele, Caterina; Gaspari, Marco; Aliaga Tobar, Víctor; Maracaja Coutinho, Vinicius; Ezquer, Marcelo; Ezquer, Fernando (BMC, 2020)
      Background Diabetic polyneuropathy (DPN) is the most common and early developing complication of diabetes mellitus, and the key contributor for foot ulcers development, with no specific therapies available. Different studies ...
    • Highly efficient multifunctional graphene/chitosan/magnetite nanocomposites for photocatalytic degradation ... 
      Maruthupandy, Muthuchamy; Muneeswaran, Thillaichidambaram; Anand, Muthusamy; Quero, Franck (Elsevier, 2020)
      Multifunctional chitosan/magnetite (CS/Fe3O4) and graphene/chitosan/magnetite (Gr/CS/Fe3O4) nanocomposites (NCs) were synthesized using a simple hydrothermal method. The NCs were subsequently evaluated as magnetic ...
    • Graft choice in combined anterior cruciate ligament and medial collateral ligament reconstruction 
      Gutierrez Figueroa, Francisco Javier; Matta Figueroa, David Sebastián; Calvo, Rafael; Vaisman, Alex; Espregueira-Mendes, João (British Editorial Society of Bone & Joint Surgery Ltd., 2020)
      There is a concern regarding which grafts should be used in combined anterior cruciate ligament (ACL) and medial collateral ligament (MCL) reconstructions, with a paucity of recommendations focused on this specific ...
    • Giant cell arteritis (gca): experience at the Hospital Clinic, Universidad de Chile 
      Wurmann Kiblisky, Pamela; Zamorano Soto, Pedro; Hernández Spiess, Claudia; Mac-Namara Hidalgo, Macarena (Lippincott Williams & Wilkins, 2020)
    • Rol del Consejo de Ministros para la sustentabilidad y el cambio climático en la elaboración de los planes ... 
      Horcos Bidart, Benjamín José (Universidad de Chile, 2020)
      El Consejo de Ministros para la Sustentabilidad (CMS) es un órgano dispuesto por la ley en el que se reúnen diversos Ministros de Estado, con la facultad de pronunciarse sobre, entre otros asuntos, proyectos de ley y ...
    • Geostatistics in the presence of geological boundaries: Exploratory tools for contact analysis 
      Maleki, Mohammad; Emery, Xavier (Elsevier, 2020)
      Identification and categorization of geological, geotechnical, or geometallurgical domains is a common practice in the modeling of mineral deposits, in order to account for the controls exerted by categorical variables ...
    • De lo internacional a lo transnacional: renovación y complejidad en la Historia de las Relaciones Internacionales 
      Figallo, Beatriz; Henríquez Uzal, María José (Pontifícia Universidade Católica do Rio Grande do Sul, 2020)
      El artículo reflexiona sobre la tensión que se vislumbra entre la Historia de las Relaciones Internacionales y las perspectivas transnacionales y globales; un proceso de construcción de conocimiento que viene ...
    • Fibrinogen-clotting enzyme, pictobin, fromBothrops pictus snake venom. Structural and functional characterization 
      Vivas Ruiz, Dan E.; Sandoval, Gustavo A.; González Kozlova, Edgar; Zarria Romero, Jacquelyne; Lazo, Fanny; Rodríguez, Edith; Magalhães, Henrique; Chávez Olortegui, Carlos; Oliveira, Luciana S.; Alvarenga, Valeria G.; Urra Faúndez, Félix; Toledo, Jorge; Yarlequé, Armando; Eble, Johannes A.; Sánchez, Eladio F. (Elsevier, 2020)
      A thrombin-like enzyme, pictobin, was purified from Bothrops pictus snake venom. It is a 41-kDa monomeric glycoprotein as showed by mass spectrometry and contains approx. 45% carbohydrate by mass which could be removed ...
    • El dolor indecible: la muerte de un niño 
      Micco Aguayo, Sergio (Sociedad Chilena de Pediatría, 2020)
    • Euclid: The reduced shear approximation and magnification bias for Stage IV cosmic shear experiments? 
      Deshpande, A. C.; Kitching, T. D.; Cardone, V. F.; Taylor, P. L.; Casas, S.; Camera, S.; Carbone, C.; Kilbinger, M.; Pettorino, V.; Sakr, Z.; Sapone, Domenico; Tutusaus, I.; Auricchio, N.; Bodendorf, C.; Bonino, D.; Brescia, M.; Capobianco, V.; Carretero, J.; Castellano, M.; Cavuoti, S.; Cledassou, R.; Congedo, G.; Conversi, L.; Corcione, L.; Cropper, M.; Dubath, F.; Dusini, S.; Fabbian, G.; Franceschi, E.; Fumana, M.; Garilli, B; Grupp, F.; Hoekstra, H.; Hormuth, F.; Israel, H.; Jahnke, K.; Kermiche, S.; Kubik, B.; Kunz, M.; Lacasa, F.; Ligori, S.; Lilje, P. B.; Lloro, I.; Maiorano, E.; Marggraf, O.; Massey, R.; Mei, S.; Meneghetti, M.; Meylan, G.; Moscardini, L.; Padilla, C.; Paltani, S.; Pasian, F.; Pires, S.; Polenta, G.; Poncet, M.; Raison, F.; Rhodes, J.; Roncarelli, M.; Saglia, R.; Schneider, P.; Secroun, A.; Serrano, S.; Sirri, G.; Starck, J. L.; Sureau, F.; Taylor, A. N.; Tereno, I.; Toledo Moreo, R.; Valenziano, L.; Wang, Y.; Zoubian, J. (EDP Sciences, 2020)
      Context. Stage IV weak lensing experiments will offer more than an order of magnitude leap in precision. We must therefore ensure that our analyses remain accurate in this new era. Accordingly, previously ignored systematic ...
    • Three-dimensional regional bi-ventricular shape remodeling is associated with exercise capacity in endurance ... 
      Bernardino, G.; Sanz de la Garza, M.; Domenech Ximenos, B.; Prat González, S.; Perea, R. J.; Blanco, I.; Burgos, F.; Sepúlveda Martínez, Alvaro; Rodríguez López, M.; Crispi, F.; Butakoff, C.; González Ballester, M. A.; De Craene, M.; Sitges, M.; Bijnens, B. (Springer, 2020)
      Aims Endurance athletes develop cardiac remodeling to cope with increased cardiac output during exercise. This remodeling is both anatomical and functional and shows large interindividual variability. In this study, we ...