Repositorio Académico de la Universidad de Chile: Recent submissions

Now showing items 29681-29700 of 98117

    • Targeting antisense mitochondrial noncoding RNAs induces bladder cancer cell death and inhibition of tumor ... 
      Borgna Christie, Vincenzo; Lobos González, Lorena; Guevara, Francisca; Landerer, Eduardo; Bendek, Maximiliano; Ávila, Rodolfo; Silva, Verónica; Villota, Claudio; Araya, Mariela; Rivas, Alexis; López, Constanza; Socias, Teresa; Castillo, Jorge; Alarcón Navarrete, Luis; Burzio, Luis O.; Burzio, Verónica A.; Villegas, Jaime (Ivyspring International Publisher, 2020)
      Knockdown of the antisense noncoding mitochondrial RNAs (ASncmtRNAs) induces apoptotic death of several human tumor cell lines, but not normal cells, supporting a selective therapy against different types of cancer. In ...
    • The ordered weighted average inflation 
      León Castro, Ernesto; Espinoza Audelo, Luis E.; Merigo, José M.; Gil Lafuente, Anna; Yager, Ronald (IOP Publishing, 2020)
      This paper introduces the ordered weighted average inflation (OWAI). The OWAI operator aggregates the information of a set of inflations and provides a range of scenarios from the minimum and the maximum inflation. The ...
    • The many faces of XMEN disease, report of two patients with novel mutations 
      Hoyos Bachiloglu, Rodrigo; Concha, Sara; Sepúlveda, Pablo; Campos, Roberto; Pérez Mateluna, Guillermo; King, Alejandra; Zúñiga, Pamela (Springer, 2020)
    • The insulin-sensitizing mechanism of myo-inositol is associated with AMPK activation and GLUT-4 expression ... 
      Cabrera Cruz, Heidy; Oróstica, Lorena; Plaza Parrochia, Francisca; Torres Pinto, Ignacio; Romero, Carmen; Vega, Margarita (American Physiological Society, 2020)
      Polycystic ovary syndrome (PCOS) is an endocrine-metabolic disorder characterized by hyperandrogenism and ovulatory dysfunction but also obesity and hyperinsulinemia. These characteristics induce an insulin-resistant state ...
    • The fractional discrete nonlinear Schrodinger equation 
      Molina, Mario I. (Elsevier, 2020)
      We examine a fractional version of the discrete nonlinear Schrodinger (dnls) equation, where the usual discrete laplacian is replaced by a fractional discrete laplacian. This leads to the replacement of the usual ...
    • The CatSper channel is present and plays a key role in sperm motility of the Atlantic salmon (Salmo salar) 
      Beltrán Lissabet, Jorge Félix; Herrera Belén, Lisandra; LeeEstevez, Manuel; Risopatrón, Jennie; Valdebenito, Iván; Figueroa, Elías; Farías, Jorge G. (Elsevier, 2020)
      Among all the Ca2+ channels, CatSper channels have been one of the most studied in sperm of different species due to their demonstrated role in the fertilization process. In fish sperm, the calcium channel plays a key role ...
    • Stability assessment of underground mine stopes subjected to stress relaxation 
      Adoko, Amoussou Coffi; Vallejos, Javier; Trueman, Robert (Taylor & Francis, 2020)
      Stress relaxation plays an important role in the design of underground stopes. The aim of this paper is to assess the stope stability in connection with the stress relaxation using a classification approach. Three types ...
    • Spectral responses to labile organic carbon fractions as useful soil quality indicators across a climatic gradient 
      Ramírez, Paulina B.; Calderón, Francisco J.; Fonte, Steven J.; Santibáñez, Fernando; Bonilla, Carlos A. (Elsevier, 2020)
      Light fraction (LF) and permanganate-oxidizable C (PDXC) demonstrate high reliability as indicators for monitoring soil functioning in response to changes in soil organic carbon (SOC). However, mechanisms affecting the ...
    • Social QA in non-CQA platforms 
      Herrera, José; Parra, Denis; Poblete, Bárbara (Elsevier, 2020)
      Community Question Answering (cQA) sites have emerged as platforms designed specifically for the exchange of questions and answers among communities of users. Although users tend to find good quality answers in cQA sites, ...
    • Slit neuronal secretion coordinates optic lobe morphogenesis in Drosophila 
      Caipo Coral, Lorena; González Ramírez, M. Constanza; Guzmán Palma, Pablo; Contreras, Esteban; Palominos, Tomás; Fuenzalida Uribe, Nicolás; Hassan, Bassem A.; Campusano, Jorge M.; Sierralta, Jimena; Oliva, Carlos (Elsevier, 2020)
      The complexity of the nervous system requires the coordination of multiple cellular processes during development. Among them, we find boundary formation, axon guidance, cell migration and cell segregation. Understanding ...
    • Using acute optic neuritis trials to assess neuroprotective and remyelinating therapies in multiple sclerosis 
      Andorra, Magi; Alba-Arbalat, Salut; Camos Carreras, Anna; Gabilondo, Inigo; Fraga Pumar, Elena; Torres Torres, Rubén; Pulido Valdeolivas, Irene; Tercero Uribe, Ana I.; Guerrero Zamora, Ana M.; Ortiz Pérez, Santiago; Zubizarreta, Irati; Sola Valls, Nuria; Llufriu, Sara; Levy Sepúlveda, María Paz; Martínez Hernández, Eugenia; Armangue, Thais; Blanco, Yolanda; Villoslada, Pablo; Sánchez Dalmau, Bernardo; Saiz, Albert; Martínez Lapiscina, Elena H. (AmerAmerican Medical Association, 2020)
      Importance Neuroprotective and remyelinating therapies are required for multiple sclerosis (MS), and acute optic neuritis (AON) is a potential condition to evaluate such treatments. Objective To comprehensively assess key ...
    • Global Survey of Outcomes of Neurocritical Care Patients: Analysis of the PRINCE Study Part 2 
      Venkatasubba Rao, Chethan P.; Suárez, José I.; Martin, Renee H.; Bauza, Colleen; Georgiadis, Alexandros; Calvillo, Eusebia; Hemphill, J. Claude; Sung, Gene; Oddo, Mauro; Taccone, Fabio Silvio; LeRoux, Peter D. (Humana Press, 2020)
      Background Neurocritical care is devoted to the care of critically ill patients with acute neurological or neurosurgical emergencies. There is limited information regarding epidemiological data, disease characteristics, ...
    • Vector Lyapunov-like functions for multi-order fractional systems with multiple time-varying delays 
      Gallegos, Javier A.; Aguila Camacho, Norelys; Duarte Mermoud, Manuel (Elsevier, 2020)
      In this paper, a general method to establish the asymptotic behaviour of solutions to multi-order multiple time-varying delays nonlinear systems is proposed. The method, relying on vector Lyapunov-like functions and on ...
    • Transport and time use: the values of leisure, work and travel 
      Jara Díaz, Sergio (Elsevier, 2020)
      In this position paper we argue that transport decisions are intimately linked with the assignment of available time to activities, and that a full understanding of the so-called value of travel time savings (VTTS) requires ...
    • Transit reforms in intermediate cities of Colombia: An ex-post evaluation 
      Gómez Lobo, Andrés (Elsevier, 2020)
      We use monthly data on transit supply and ridership to evaluate the impact of BRT type reforms in intermediate cities in Colombia. We find that these reforms are associated with a decrease in aggregate transit ridership. ...
    • The Semantic Web: Two Decades On 
      Hogan, Aidan (IOS Press, 2020)
      More than two decades have passed since the establishment of the initial cornerstones of the Semantic Web. Since its inception, opinions have remained divided regarding the past, present and potential future impact of the ...
    • The Quality of Employment (QoE) in nine Latin American countries: A multidimensional perspective 
      Sehnbruch, Kirsten; González Soto, Pablo; Apablaza, Mauricio; Méndez, Rocío; Arriagada, Verónica (Elsevier, 2020)
      This paper proposes a methodology for measuring the quality of employment from a multidimensional and public policy perspective in Latin American developing countries (Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, ...
    • II Sesión Ordinaria 2016 
      Universidad de Chile. Consejo Universitario (2016-03-08)
    • I Sesión Ordinaria 2016 
      Universidad de Chile. Consejo Universitario (2016-01-18)
    • XIII Sesión Ordinaria 2016 
      Universidad de Chile. Consejo Universitario (2016-08-16)