Repositorio Académico de la Universidad de Chile: Recent submissions

Now showing items 21901-21920 of 98986

    • Consensus on treatment and follow-up for biochemical recurrence in castration-sensitive prostate cancer: A ... 
      Monteiro, Fernando S. M.; Schutz, Fabio A.; Morbeck P., Igor A.; Bastos, Diogo A.; De Padua, Fernando V.; Costa, Leonardo A. G. A.; Maia, Manuel C.; Rinck Jr., José A.; Zequi, Stenio de Cassio; Da Trindade, Karine M.; Alfer Jr., Wladimir; Nahas, William C.; Dos Santos, Lucas V.; Ferrigno, Robson; Da Rosa, Diogo A. R.; Sade, Juan P.; Orlandi Jorquera, Francisco Javier; De Oliveira, Fernando N. G.; Soares, Andrey (Lippincott Williams & Wilkins, 2021)
      PURPOSE To present a summary of the treatment and follow-up recommendations for the biochemical recurrence in castration-sensitive prostate cancer (PCa) acquired through a questionnaire administered to 99 PCa experts ...
    • Antiretroviral therapy and Kaposi’s sarcoma trends and outcomes among adults with HIV in Latin America 
      Castilho, Jessica L.; Kim, Ahra; Jenkins, Cathy A.; Grinsztejn, Beatriz; Gotuzzo, Eduardo; Fink, Valeria; Padgett, Denis; Belaunzaran Zamudio, Pablo F.; Crabtree Ramírez, Brenda; Escuder, María Mercedes; Souza, Rosa Alencar; Tenore, Simone B.; Pimentel, Sidnei R.; Rodrigues Ikeda, María Leticia; De Alencastro, Paulo R.; Tupinanbas, Unai; Brites, Carlos; Luz, Estela; Netto, Juliana; Cortes, Claudia P.; Grangeiro, Alexandre; Shepherd, Bryan; McGowan, Catherine C. (John Wiley & Sons, 2021)
      Introduction: Kaposi’s sarcoma (KS) remains the most frequent malignancy in persons living with HIV (PWH) in Latin America. We examined KS trends and outcomes from Latin American clinical sites in the era of increased ...
    • La V Conferencia Internacional Panamericana: Eugenesia, Panamericanismo e Higiene pública en Santiago de ... 
      Herrera Figueroa, Matías (Universidad de Chile, 2019)
    • An international survey on aminoglycoside practices in critically ill patients: the AMINO III study 
      Roger, Claire; Louart, Benjamín; Elotmani, Loubna; Barton, Greg; Escobar Oregón, Leslie Dominique; Koulenti, Despoina; Lipman, Jeffrey; Leone, Marc; Muller, Laurent; Boutin, Caroline; Amour, Julien; Banakh, Louri; Cousson, Joel; Bourenne, Jeremy; Constantin, Jean‑Michel; Albanese, Jacques; Roberts, Jason A.; Lefrant, Jean‑Yves (Springer, 2021)
      Background: While aminoglycosides (AG) have been used for decades, debate remains on their optimal dosing strategy. We investigated the international practices of AG usage specifically regarding dosing and therapeutic ...
    • A SOPHIE RV search for giant planets around young nearby stars (YNS) A combination with the HARPS YNS survey 
      Grandjean, A.; Lagrange, A.M.; Meunier, N.; Rubini, P.; Desidera, S.; Galland, F.; Borgnie, S.; Zicher, N.; Messina, S.; Chauvin, Gael; Sterzik, M.; Pantoja, B. (EDP Sciences, 2021)
      Context. The search of close (a less than or similar to 5 au) giant planet (GP) companions with radial velocity (RV) around young stars and the estimate of their occurrence rates is important to constrain the migration ...
    • A bright inner disk and structures in the transition disk around the very low-mass star CIDA1 
      Pinilla, P.; Kurtovic, N. T.; Benisty, Myriam; Manara, C. F.; Natta, A.; Sanchis, E.; Tazzari, M.; Stammler, S. M.; Ricci, L.; Testi, L. (EDP Sciences, 2021)
      The frequency of Earth-sized planets in habitable zones appears to be higher around M-dwarfs, making these systems exciting laboratories to investigate planet formation. Observations of protoplanetary disks around very ...
    • A highly non-keplerian protoplanetary disc spiral structure in the gas disc of CQ tau 
      Wölfer, L.; Facchini, S.; Kurtovic, N. T.; Teague, R.; Van Dishoeck, E. F.; Benisty, Myriam; Ercolano, B.; Lodato, G.; Miotello, A.; Rosotti, G.; Testi, L.; Ubeira Gabellini, M. G. (EDP Sciences, 2021)
      Context. In recent years high-angular-resolution observations have revealed that circumstellar discs appear in a variety of shapes with diverse substructures being ubiquitous. This has given rise to the question of whether ...
    • Ecología de las poblaciones y de las comunidades 
      Urbina V., René (Universidad de Chile. Facultad de Arquitectura y Urbanismo. Instituto de Vivienda, Urbanismo y Planificación, 1968-11)
    • "Una experiencia inolvidable": cultura Jumbo en Santiago de Chile 1976-2019 
      Carrasco Bello, Álvaro (Universidad de Chile, 2019)
      Este trabajo busca ser un aporte al conocimiento de un tema poco estudiado en el sector laboral privado de nuestro país, el retail. Específicamente en el rubro de los supermercados. Es por esto que las siguientes páginas ...
    • Las políticas militares en el Partido Socialista y el Partido Comunista ante la violencia del Movimiento ... 
      Schnake Sepúlveda, Felipe (Universidad de Chile, 2019)
      La investigación tendrá como objeto de estudio las políticas militares, o la carencia de ellas, del Partido Socialista de Chile (PS), así como del Partido Comunista de Chile (PC), ante la violencia que ejerció el Movimiento ...
    • Concepciones ideológicas en las reformas curriculares desde 1990 hasta el 2015 
      Jelvez Gallegos, Sofía (Universidad de Chile, 2019)
      La presente investigación tiene como objetivo analizar los cimientos de las reformas curriculares de educación media realizadas desde el 10 de marzo de 1990 en adelante, día en el cual la dictadura militar de Pinochet ...
    • Perioperative chemotherapy in locally advanced gastric cancer in Chile: from evidence to daily practice 
      Müller, Bettina; García, Carlos; Sola Aylwin, José Antonio; Fernández, Wanda; Werner, Patrick; Cerda, Mauricio; Slater Morales, Jeannei Ann; Benavides, Carlos; Arancibia, Jorge; Ascui Fernandez, Rodrigo Andres; Reyes, Felipe; Stevens Pinochet, Mary Ann; Miranda, Juan Pablo; Buchholtz Fontova, Martin Lucas; Corvalán, Alejandro H (Cancer Intelligence Ltd, 2021)
      Gastric cancer (GC) is a leading cause of cancer death in Chile. Although recommended in international guidelines since 2006, perioperative chemotherapy was not available to patients in the public health system in Chile ...
    • Past and recent effects of livestock activity on the genetic diversity and population structure of native ... 
      Mesas, Andrés; Baldi, Ricardo; González Pérez, Benito Alejandro; Burgi, Virginia; Chávez, Alexandra; Johnson, Warren E.; Marín, Juan C. (MDPI, 2021)
      Extensive livestock production and urbanization entail modifications of natural landscapes, including installation of fences, development of agriculture, urbanization of natural areas, and construction of roads and ...
    • Osteoconductive properties of upsidedown bilayer collagen membranes in rat calvarial defects 
      Feher, Balazs; Apaza Alccayhuaman, Karol Ali; Strauss Avendaño, Franz Josef; Lee, Jung-Seok; Tangl, Stefa; Kuchler, Ulrike; Gruber, Reinhard (Springer Japan KK, 2021)
      Background: Bilayer collagen membranes are routinely used in guided bone/tissue regeneration to serve as osteoconductive scaffolds and prevent the invasion of soft tissues. It is recommended to place the membranes with ...
    • Nexus Thinking at River Basin Scale: Food, Water and Welfare 
      Ponce Oliva, Roberto D.; Fernández, Francisco J.; Vásquez Lavin, Felipe; Arias Montevechio, Esteban; Julio, Natalia; Stehr Gesche, Alejandra Patricia (MDPI, 2021)
      Water resources face an unparalleled confluence of pressures, with agriculture and urban growth as the most relevant human-related stressors. In this context, methodologies using a Nexus framework seem to be suitable to ...
    • New cladotherian mammal from southern Chile and the evolution of mesungulatid meridiolestidans at the dusk ... 
      Martinelli, Agustín G.; Soto Acuña, Sergio Gonzalo; Goin, Francisco J.; Kaluza, Jonatan; Bostelmann Torrealba, Juan Enrique; Fonseca, Pedro H. M.; Reguero, Marcelo A.; Leppe, Marcelo; Vargas Milne, Alexander Omar (Nature Research, 2021)
      In the last decades, several discoveries have uncovered the complexity of mammalian evolution during the Mesozoic Era, including important Gondwanan lineages: the australosphenidans, gondwanatherians, and meridiolestidans ...
    • Metabolite fruit profile is altered in response to source–sink imbalance and can be used as an early predictor ... 
      Covarrubias, María Paz; Lillo Carmona, Victoria; Melet, Lorena; Benedetto, Gianfranco; Andrade, Diego; Maucourt, Mickael; Deborde, Catherine; Fuentealba, Claudia; Moing, Annick; Valenzuela, María Luisa; Pedreschi Plasencia, Romina Paola; Almeida, Andréa Miyasaka (Frontiers Media, 2021)
      Peaches and nectarines [Prunus persica (L.) Batsch] are among the most exported fresh fruit from Chile to the Northern Hemisphere. Fruit acceptance by final consumers is defined by quality parameters such as the size, ...
    • Long-term stellar activity variations and their effect on radial-velocity measurements 
      Costes, Jean C.; Watson, Christopher; de Mooij, Ernst; Saar, Steven H.; Dumusque, Xavier; Cameron, Collier; Phillips, David F.; Günther, Maximilian N.; Jenkins, James Stewart; Mortier, Annelies; Thompson, Andrew P. G. (Oxford Univ Press, England, 2021)
      Long-term stellar activity variations can affect the detectability of long-period and Earth-analogue extrasolar planets. We have, for 54 stars, analysed the long-term trend of five activity indicators: logR HK, the ...
    • Liquiñe‑Ofqui’s fast slipping intra‑volcanic arc crustal faulting above the subducted Chile Ridge 
      De Pascale, Gregory P.; Froude, Melanie; Penna, Ivanna; Hermanns, Reginald L; Sepúlveda, Sergio A.; Moncada, Daniel; Pérsico, Mario; Easton Vargas, Gabriel; Villalobos, Angelo; Gutiérrez, Francisco (Nature Research, 2021)
      The southernmost portion of the Liquiñe-Ofqui fault zone (LOFZ) lies within the proposed slab window which formed due to oblique subduction of the Chile Ridge in Patagonia. Mapping of paleo-surface ruptures, offsets, and ...
    • Intraocular toxicity caused by MEROCTANE perfluorocarbon liquid 
      Coco Martin, Rosa M.; Andrés Iglesias, Cristina; Srivastava, Girish K.; Lagos Rodríguez, Javier; Ruiz Tevah, Miguel; Díaz Cárdenas, Mario R.; Fernández Bueno, Iván; García Serna, Juan; García Gutiérrez, María Teresa; García Layana, Alfredo; Pastor, J. Carlos (Nature Research, 2021)
      Serious intraocular toxicity cases have been reported worldwide after the use of different perfluorocarbon liquids. The current study reports for the first-time the clinical pictures of cases of acute intraocular toxicity ...