Repositorio Académico de la Universidad de Chile: Recent submissions

Now showing items 24601-24620 of 98507

    • Los atributos de un tutor clínico de excelencia: una revisión sistemática 
      Rodríguez Cabello, Jonathan; Ortiz López, Nicolás; Olea Gangas, Carolina; Cortés Chau, Felipe; Jerez Yáñez, Óscar (Sociedad Médica de Santiago, 2020)
      Knowing what characterizes an excellent teacher is relevant to guide training, evaluation, and continuous improvement of the clinical teacher. We performed a systematic review using the PRISMA protocol, aiming to identify ...
    • A robust stochastic approach to mineral hyperspectral analysis for geometallurgy 
      Egaña, Álvaro F.; Santibáñez Leal, Felipe A.; Vidal, Christian; Díaz, Gonzalo; Liberman, Sergio; Ehrenfeld, Alejandro (MDPI, 2020)
      Most mining companies have registered important amounts of drill core composite spectra using different acquisition equipment and by following diverse protocols. These companies have used classic spectrography based on ...
    • A report of successful management with simvastatin plus ezetimibe in alopecia areata 
      Arellano, Javier; Carrasco, Carolina; García, Carolina (Medwave Estudios, 2020)
      Alopecia areata is a common type of non-scarring alopecia. Although the exact pathogenesis remains elusive, alopecia areata is thought to have a multifactorial etiology described as an interplay of genetic predisposition ...
    • Research progress in tourism, leisure and hospitality in Europe (1969-2018) 
      Mulet Forteza, Carles; Lunn, Erika; Merigo, José M.; Horrach, Patricia (Emerald, 2020)
      Purpose This study aims to present a bibliometric overview of articles published in the field of tourism, leisure and hospitality and analyzed by researchers mainly affiliated with European institutions. Design/method ...
    • Correction to: Consumption of nonnutritive sweeteners by pre-schoolers of the food and environment Chilean ... 
      Venegas Hargous, Carolina; Reyes Jedlicki, Marcela; Smith Taillie, Lindsey; González, Carmen Gloria; Corvalán Aguilar, Camila (BMC, 2020)
    • Structure, electronic structure, optical and magnetic studies of double perovskite Gd2MnFeO6 nanoparticles: ... 
      Sivasamy, Ramesh; Venugopal, Potu; Espinoza González, Rodrigo (Elsevier, 2020)
      Multifunctional materials are greatly appealed in electrical, electronic and magnetic devices which are developed by several researchers for future device fabrications. Among such materials, the double perovskites with ...
    • Synergistic contribution on flame retardancy by charring production in high-performance PEI/PBT/PTFE ternary ... 
      Vásquez Rendón, Mauricio; Romero Sáez, Manuel; Mena, Jhorman; Fuenzalida Escobar, Víctor; Berlanga Mora, Isadora; Álvarez Láinez, Mónica (Wiley, 2021)
      High-performance binary blends between poly(ether imide) (PEI) and flame-retardant poly(butylene terephthalate) (PBT) are modified with 5, 10, and 15 wt% of poly(tetrafluoroethylene) (PTFE) using a two-step melt-processing ...
    • Testicular steroid sulfatase overexpression is associated with Leydig cell dysfunction in primary spermatogenic ... 
      Lardone, María Cecilia; Reyes, Ian N.; Ortiz, Eliana; Piottante, Antonio; Palma, Cristian; Ebensperger González, Mauricio; Castro Gálvez, María Andrea (Wiley, 2021)
      Background Decreased testosterone (T) to LH ratio and increased 17 beta-estradiol (E2) serum concentrations represent a common finding among patients with severe spermatogenic failure, suggesting a concurrent Leydig cell ...
    • The circle of non-dialogue: everyday interactions at schools located in vulnerable areas and Chilean ... 
      Albornoz, Natalia; Assael Budnik, Jenny; Redondo Rojo, Jesús (Routledge Journals, Taylor & Francis, 2021)
      The purpose of this research is to understand, through an ethnography, how interactions and dialogue transpire in the classrooms of three high-risk primary schools in Santiago, Chile. We address the problem in an educational ...
    • The history of rainfall data time-resolution in a wide variety of geographical areas 
      Morbidelli, Renato; García Marín, Amanda Penélope; Al Mamun, Abdullah; Atiqur, Rahman Mohammad; Ayuso Muñoz, José Luis; Taouti, Mohamed Bachir; Baranowski, Piotr; Bellocchi, Gianni; Sanguesa Pool, Claudia; Bennett, Brett; Oyunmunkh, Byambaa; Bonaccorso, Brunella; Brocca, Luca; Caloiero, Tommaso; Caporali, Enrica; Caracciolo, Domenico; Casas Castillo, M. Carmen; Catalini, Carlos G.; Chettih, Mohamed; Chowdhury, A. F. M. Kamal; Chowdhury, Rezaul; Corradini, Corrado; Custo, Jeffrey; Dari, Jacopo; Diodato, Nazzareno; Doesken, Nolan; Dumitrescu, Alexandru; Estévez, Javier; Flammini, Alessia; Fowler, Hayley J.; Freni, Gabriele; Fusto, Francesco; García Barrón, Leoncio; Manea, Ancuta; Goenster Jordan, Sven; Hinson, Stuart; Kanecka Geszke, Ewa; Kar, Kanak Kanti; Kasperska Wolowicz, Wieslawa; Krabbi, Miina; Krzyszczak, Jaromir; Llabres Brustenga, Alba; Ledesma, José L. J.; Liu, Tie; Lompi, Marco; Marsico, Loredana; Mascaro, Giuseppe; Moramarco, Tommaso; Newman, Noah; Orzan, Alina; Pampaloni, Matteo; Pizarro Tapia, Roberto; Puentes Torres, Antonio; Rashid, Md Mamunur; Rodríguez Sola, Raúl; Sepúlveda Manzor, Juan; Siwek, Krzysztof; Sousa, Arturo; Timbadiya, P.; Vilcea, Marina Georgiana; Viterbo, Francesca; Yoo, Chulsang; Zeri, Marcelo; Zittis, Georgios; Saltalippi, Carla (Elsevier, 2020)
      Collected rainfall records by gauges lead to key forcings in most hydrological studies. Depending on sensor type and recording systems, such data are characterized by different time-resolutions (or temporal aggregations), ...
    • El impacto de la huelga en los procesos de politización sindical en Chile 
      Osorio, Sebastián; Campusano, Karim (Univ. Complutense Madrid, 2020)
      Starting from the complex regulation of labor conflict in Chile, the main characteristics of the 43 most import labor strikes, which cover the public and private sector, and the three most populated regions of the country ...
    • The Recycling Endosome in Nerve Cell Development: One Rab to Rule Them All? 
      Rozés Salvador, Victoria; González Billault, Christian; Conde, Cecilia (Frontiers Media, 2020)
      Endocytic recycling is an intracellular process that returns internalized molecules back to the plasma membrane and plays crucial roles not only in the reuse of receptor molecules but also in the remodeling of the different ...
    • The reprimo-like gene is an epigenetic-mediated tumor suppressor and a candidate biomarker for the non-invasive ... 
      Alarcón, María Alejandra; Olivares, Wilda; Córdova Delgado, Miguel; Muñoz Medel, Matías; Mayo, Tomás de; Carrasco Avino, Gonzalo; Wichmann, Ignacio; Landeros, Natalia; Amigo, Julio; Norero, Enrique; Villarroel Espíndola, Franz; Riquelme, Arnoldo; Garrido, Marcelo; Owen, Gareth; Corvalán, Alejandro H. (MDPI, 2020)
      Reprimo-like (RPRML) is an uncharacterized member of the Reprimo gene family. Here, we evaluated the role of RPRML and whether its regulation by DNA methylation is a potential non-invasive biomarker of gastric cancer. RPRML ...
    • The use of fear versus hope in health advertisements: the moderating role of individual characteristics on ... 
      Farías Nazel, Pablo (MDPI, 2020)
      No studies have addressed the way the effectiveness of fear and hope advertisements differs across differently characterized individuals. The present study aims to find out in which situations related to different individual ...
    • Tissue specific diversification, virulence and immune response to Mycobacterium bovis BCG in a patient with ... 
      Korol, Cecilia B.; Shallom, Shamira J.; Arora, Kriti; Boshoff, Helena I.; Freeman, Alexandra F.; King, Alejandra; Agrawal, Sonia; Daugherty, Sean C.; Jancel, Timothy; Kabat, Juraj; Ganesan, Sundar; Torrero, Marina N.; Sampaio, Elizabeth P.; Barry, Clifton; Holland, Steve M.; Tettelin, Herve; Rosenzweig, Sergio D.; Zelazny, Adrian M. (2020)
      We characterized Mycobacterium bovis BCG isolates found in lung and brain samples from a previously vaccinated patient with IFN gamma R1 deficiency. The isolates collected displayed distinct genomic and phenotypic features ...
    • Transconjunctival approach using lateral skin extension for reconstruction of orbit zygomatic complex ... 
      Valladares Pérez, Salvador; Bustamante Correa, Diego; Cortez Fuentes, Carlos; Astorga Mori, Felipe; Sepúlveda Troncoso, Gerson; Fariña Sirandoni, Rodrigo (Sage, 2020)
      Study Design: A descriptive-observational study of a series case report of patients diagnosed with orbito-zygomatic complex (OZMC) fracture with lateral wall involvement, was conducted. All patients were assessed in the ...
    • Transforming knowledge systems for life on Earth: Visions of future systems and how to get there 
      Fazey, Ioan; Schapke, Niko; Caniglia, Guido; Hodgson, Anthony; Kendrick, Ian; Lyon, Christopher; Page, Glenn; Patterson, James; Riedy, Chris; Strasser, Tim; Verveen, Stephan; Adams, David; Goldstein, Bruce; Klaes, Matthias; Leicester, Graham; Linyard, Alison; McCurdy, Adrienne; Ryan, Paul; Sharpe, Bill; Silvestri, Giorgia; Abdurrahim, Ali Yansyah; Abson, David; Adetunji, Olufemi Samson; Aldunce Ide, Paulina; Álvarez Pereira, Carlos; Amparo, Jennifer Marie; Amundsen, Helene; Anderson, Lakin; Andersson, Lotta; Asquith, Michael; Augenstein, Karoline; Barrie, Jack; Bent, David; Bentz, Julia; Bergsten, Arvid; Berzonsky, Carol; Bina, Olivia; Blackstock, Kirsty; Boehnert, Joanna; Bradbury, Hilary; Brand, Christine; Bohme, Jessica; Bojer, Marianne Mille; Carmen, Esther; Charli Joseph, Lakshmi; Choudhury, Sarah; Chunhachoti-ananta, Supot; Cockburn, Jessica; Colvin, John; Connon, Irena L. C.; Cornforth, Rosalind; Cox, Robin S.; Cradock Henry, Nicholas; Cramer, Laura; Cremaschi, Almendra; Dannevig, Halvor; Day, Catherine T.; Hutchison, Cathel de Lima; de Vrieze, Anke; Desai, Vikas; Dolley, Jonathan; Duckett, Dominic; Durrant, Rachael Amy; Egermann, Markus; Adams, Emily; Fremantle, Chris; Fullwood Thomas, Jessica; Galafassi, Diego; Gobby, Jen; Golland, Ami; Gonzalez-Padron, Shiara Kirana; Gram-Hanssen, Irmelin; Grandin, Jakob; Grenni, Sara; Gunnell, Jade Lauren; Gusmao, Felipe; Grandin, Jakob; Grenni, Sara; Gunnell, Jade Lauren; Gusmao, Felipe; Hamann, Maike; Harding, Brian; Harper, Gavin; Hesselgren, Mia; Hestad, Dina; Heykoop, Cheryl Anne; Holmen, Johan; Holstead, Kirsty; Hoolohan, Claire; Horcea-Milcu, Andra-Ioana; Horlings, Lummina Geertruida; Howden, Stuart Mark; Howell, Rachel Angharad; Huque, Sarah Insia; Canedo, Mirna Liz Inturias; Iro, Chidinma Yvonne; Ives, Christopher D.; John, Beatrice; Joshi, Rajiv; Juarez Bourke, Sadhbh; Juma, Dauglas Wafula; Karlsen, Bea Cecilie; Kliem, Lea; Klaey, Andreas; Kuenkel, Petra; Kunze, Iris; Lam, David Patrick Michael; Lang, Daniel J.; Larkin, Alice; Light, Ann; Luederitz, Christopher; Luthe, Tobias; Maguire, Cathy; Mahecha-Groot, Ana-Maria; Malcolm, Jackie; Marshall, Fiona; Maru, Yiheyis; McLachlan, Carly; Mmbando, Peter; Mohapatra, Subhakanta; Moore, Michele-Lee; Moriggi, Angela; Morley Fletcher, Mark; Moser, Susanne; Mueller, Konstanze Marion; Mukute, Mutizwa; Muhlemeier, Susan; Naess, Lars Otto; Nieto Romero, Marta; Novo, Paula; O'Brien, Karen; O'Connell, Deborah Anne; O'Donnell, Kathleen; Olsson, Per; Pearson, Kelli Rose; Pereira, Laura; Petridis, Panos; Peukert, Daniela; Phear, Nicky; Pisters, Siri Renee; Polsky, Matt; Pound, Diana; Preiser, Rika; Rahman, Md. Sajidur; Reed, Mark S.; Revell, Philip; Rodríguez, Iokine; Rogers, Briony Cathryn; Rohr, Jascha; Rosenberg, Milda Nordbo; Ross, Helen; Russell, Shona; Ryan, Melanie; Saha, Probal; Schleicher, Katharina; Schneider, Flurina; Scoville Simonds, Morgan; Searle, Beverley; Sebhatu, Samuel Petros; Sesana, Elena; Silverman, Howard; Singh, Chandni; Sterling, Eleanor; Stewart, Sarah Jane; Tabara, J. David; Taylor, Douglas; Thornton, Philip; Tribaldos, Theresa Margarete; Tschakert, Petra; Uribe Calvo, Natalia; Waddell, Steve; Waddock, Sandra; van der Merwe, Liza; van Mierlo, Barbara; van Zwanenberg, Patrick; Velarde, Sandra Judith; Washbourne, Carla Leanne; Waylen, Kerry; Weiser, Annika; Wight, Ian; Williams, Stephen; Woods, Mel; Wolstenholme, Ruth; Wright, Ness; Wunder, Stefanie; Wyllie, Alastair; Young, Hannah R. (Elsevier, 2020)
      Formalised knowledge systems, including universities and research institutes, are important for contemporary societies. They are, however, also arguably failing humanity when their impact is measured against the level of ...
    • Factores sociales y organizacionales relacionados con la calidad de atención de pacientes con diabetes tipo ... 
      Pesse Sorensen, Karen Andrea (Universidad de Chile, 2021)
      Antecedentes: Para la Organización Mundial de la Salud la diabetes es una prioridad y la recomendación internacional es enfocar los esfuerzos en la disminución de la mortalidad prematura. En Chile, al igual que en otros ...
    • Caracterización de Teletrabajadores en empresas de la Región Metropolitana de Santiago de Chile: condiciones ... 
      Olivares Péndola, Giovanni Paolo (Universidad de Chile, 2021)
      Título: Caracterización de Teletrabajadores en empresas de la Región Metropolitana de Santiago de Chile: condiciones de trabajo, conciliación trabajo-familia y factores de riesgo psicosocial. Antecedentes: En la actualidad, ...
    • Modelo de Gestión para la puesta en marcha de plantas concentradoras de cobre 
      Ramos Ledesma, Óscar Ramón (Universidad de Chile, 2021)
      Se presenta un modelo de gestión para las etapas de comisionamiento y puesta en marcha de plantas concentradoras de cobre de grandes tonelajes, cuyo objetivo principal es establecer un plan de acción que permita alcanzar ...