Now showing items 7921-7940 of 22118

    • Guzmán Martínez, Leonardo; Tapia, José Pablo; Farías, Gonzalo A.; González, Andrea; Estrella, Matías; Maccioni Baraona, Ricardo (IOS Press, 2019)
      The establishment of a molecular biomarker for early detection of Alzheimer's disease (AD) is critical for diagnosis and follow up of patients, and as a quantitative parameter in the evaluation of potential new drugs to ...
    • Vidal, Elena A.; Moyano, Tomás C.; Bustos, Bernabé I.; Pérez-Palma, Eduardo; Moraga, Carol; Riveras, Eleodoro; Montecinos, Alejandro; Azócar, Lorena; Soto, Daniela C.; Vidal, Mabel; Di Genova, Alex; Puschel, Klaus; Nürnberg, Peter; Buch, Stephan; Hampe, Jochen; Allende, (Nature Publishing Group, 2019)
      Whole human genome sequencing initiatives help us understand population history and the basis of genetic diseases. Current data mostly focuses on Old World populations, and the information of the genomic structure of Native ...
    • Ulloa-Rodríguez, Patricio; Contreras, Pablo; Dumorné, Kelly; Figueroa, Elías; Risopatrón, Jennie; Valdebenito, Iván; Farías, Jorge G. (Elsevier Ltd, 2019)
      In this study, the morphology and ultrastructure of Eleginops maclovinus spermatozoa were characterized through scanning and electron microscopy. Findings revealed that E. maclovinus spermatozoa can be differentiated into ...
    • Alessandri Pérez-Arellano, Luis; León Castro, Ernesto; Avilés-Ochoa, Ezequiel; Merigó Lindahl, José (Springer Verlag, 2019)
      A new extension of the ordered weighted average (OWA) operator is presented. This new operator includes the characteristics of three other operators: the prioritized, induced and probabilistic. The name is the prioritized ...
    • Pizarro-Carmona, Victor; Cortés Carmona, Marcelo; Palma Behnke, Rodrigo; Calderón Muñoz, Williams; Orchard Concha, Marcos; Estévez, Pablo A. (MDPI AG, 2019)
      This article focused on the estimation of the state of charge (SoC) of a Li-con Cell by carrying out a series of experimental tests at various operating temperatures and SoC. The cell was characterized by electrochemical ...
    • Delgado-Acevedo, Claudia; Estay, Sebastián F.; Radke, Anna K.; Sengupta, Ayesha; Escobar, Angélica P.; Henríquez-Belmar, Francisca; Reyes, Cristopher A.; Haro-Acuña, Valentina; Utreras, Elías; Sotomayor-Zárate, Ramón; Cho, Andrew; Wendland, Jens R.; Kulkarni, Ashok B (Nature Publishing Group, 2019)
      The original version of this Article contained an error in the spelling of the author Anna K Radke, which was incorrectly given as Anna R Radke. This has now been corrected in both the PDF and HTML versions of the Article.
    • Molinet, Carlos; Solari, María Eugenia; Díaz, Manuel; Marticorena, Francisca; Díaz, Patricio A.; Navarro, Magdalena; Niklitschek, Edwin (Universidad de Magallanes, 2019)
      The available information about the environmental changes produced in the Nor-Patagonian Fjords and Channels System is dispersed and, in several cases, limited to the narrations and memories of those who lived, navigated ...
    • Santis, Patricio; Sáez, Doris; Cárdenas, Roberto; Núñez, Alfredo (Elsevier Ltd, 2019)
      Modulated model predictive control (M 2 PC) allows fixed switching frequency operation of power converters, producing lower ripple and lower total harmonic distortion (THD) in the output signals than those obtained using ...
    • Hsiao, E. Y.; Phillips, M. M.; Marion, G. H.; Kirshner, R. P.; Morrell, N.; Sand, D. J.; Burns, C. R.; Contreras, C.; Hoeflich, P.; Stritzinger, M. D.; Valenti, S.; Anderson, J. P.; Ashall, C.; Baltay, C.; Baron, E.; Banerjee, D. P.K.; Davis, S.; Diamond, T. R.; Folatelli, Gastón (Institute of Physics Publishing, 2019)
      Shifting the focus of Type Ia supernova (SN Ia) cosmology to the near infrared (NIR) is a promising way to significantly reduce the systematic errors, as the strategy minimizes our reliance on the empirical width-luminosity ...
    • Tranfaglia, Michael R.; Thibodeaux, Clare; Mason, Daniel J.; Brown, David; Roberts, Ian; Smith, Richard; Guilliams, Tim; Cogram, Patricia (Elsevier Ltd, 2019)
      Many available drugs have been repurposed as treatments for neurodevelopmental disorders. In the specific case of fragile X syndrome, many clinical trials of available drugs have been conducted with the goal of disease ...
    • Correa, Teresa; Fierro, Camila; Reyes, Marcela; Dillman Carpentier, Francesca R.; Taillie, Lindsey Smith; Corvalán Aguilar, Camila (BioMed Central Ltd., 2019)
      Background: In line with calls for action from international health organizations, Chile implemented in June 2016 a set of regulations to tackle the obesity epidemic. The new regulation includes the mandatory use of ...
    • Heirendt, Laurent; Arreckx, Sylvain; Pfau, Thomas; Mendoza, Sebastián N.; Richelle, Anne; Heinken, Almut; Haraldsdóttir, Hulda S.; Wachowiak, Jacek; Keating, Sarah M.; Vlasov, Vanja; Magnusdóttir, Stefania; Ng, Chiam Yu; Preciat, German; Žagare, Alise; Chan, Siu H.J. (Nature Publishing Group, 2019)
      Constraint-based reconstruction and analysis (COBRA) provides a molecular mechanistic framework for integrative analysis of experimental molecular systems biology data and quantitative prediction of physicochemically and ...
    • Anleu, Elisa; Reyes, Marcela; Marcela Araya, B.; Flores, Marcela; Uauy Dagach-Imbarack, Ricardo; Garmendia, María Luisa (MDPI AG, 2019)
      Objective: Evaluate if an intervention based on nutritional counseling decreases total sugars and energy consumption in overweight and obese pregnant women, compared to their previous consumption and compared to women who ...
    • Pardo-Jiménez, Viviana; Navarrete-Encina, Patricio; Díaz-Araya, Guillermo (MDPI AG, 2019)
      New histone deacetylases (HDAC) inhibitors with low toxicity to non-cancerous cells, are a prevalent issue at present because these enzymes are actively involved in fibrotic diseases. We designed and synthesized a novel ...
    • Ivanovic, Daniza M.; Almagià, Atilio F.; Arancibia, Violeta C.; Ibaceta, Camila V.; Arias, Vanessa F.; Rojas, Tatiana R.; Flores, Ofelia C.; Villagrán, Francisca S.; Tapia, Liliana U.; Acevedo, Javiera A.; Morales, Gladys I.; Martínez, Víctor C.; Larraín, Cristián G. (Public Library of Science, 2019)
      The aim of this study was to quantitate the relative impact of nutritional, intellectual, brain development, cardiovascular risk, socio-economic, demographic and educational variables on the results of the 2009 Quality ...
    • Estefo, Pablo; Simmonds, Jocelyn; Robbes, Romain; Fabry, Johan K. (Elsevier Inc., 2019)
      ROS, the Robot Operating System, offers a core set of software for operating robots that can be extended by creating or using existing packages, making it possible to write robotic software that can be reused on different ...
    • Alcota, Marcela; Manríquez, José M.; Cornejo-Ovalle, Marco; Salinas, Juan C.; Catano, Victor M.; Ruiz de Gauna, Pilar; González, Fermín E. (Blackwell Publishing Ltd, 2019)
      Objective: It is recognised that professionalism should play a central role in dental education. However, its implementation into the curricula of dental schools is still limited. Our objective was to identify the main ...
    • Arriagada, Cecilia; Luchsinger, Charlotte; González, Alexis E.; Schwenke, Tomás; Arriagada, Gloria; Folch, Hugo; Ehrenfeld, Pamela; Burgos, Patricia V.; Mardones, Gonzalo A. (Public Library of Science, 2019)
      Golgi phosphoprotein 3 (GOLPH3) is a conserved protein of the Golgi apparatus that in humans has been implicated in tumorigenesis. However, the precise function of GOLPH3 in malignant transformation is still unknown. ...
    • Strober, Bruce E.; van der Walt, Joelle M.; Armstrong, April W.; Bourcier, Marc; Carvalho, Andre V.E.; Chouela, Edgardo; Cohen, Arnon D.; de la Cruz, Claudia; Ellis, Charles N.; Finlay, Andrew Y.; Gottlieb, Alice B.; Gudjonsson, Johann E.; Iversen, Lars; Kleyn, C. Eli (Springer Healthcare, 2019)
      Engaging global key opinion leaders, the International Psoriasis Council (IPC) held a day-long roundtable discussion with the primary purpose to discuss the treatment goals of psoriasis patients and worldwide barriers to ...
    • Bravo, Gabriela; Troncoso, Andrés; Santander, Boris (John Wiley and Sons Ltd, 2019)
      During the Late Holocene, important changes can be identified in the social dynamics of hunter-gatherer populations in different regions of the Southern Andes. These transformations are associated with processes of demographic ...