Artículos de revistas: Recent submissions

Now showing items 2421-2440 of 7550

    • Laser Surface Texturing of Stainless Steel − Effect of Pulse Duration on Texture's Morphology and Frictional ... 
      Zhang, Junjie; Yang, Dinghuai; Rosenkranz, Andreas; Zhang, Jianguo; Zhao, Liang; Song, Chengwei; Yan, Yongda; Sun, Tao (Wiley-VCH Verlag, 2019)
      © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim Laser surface texturing is a powerful tool to fabricate functional surface textures, whereby their morphology and cross-sectional profile greatly depend on laser parameters ...
    • Preventing mental health risks in volunteers in disaster contexts: The case of the Villarrica Volcano ... 
      Espinoza, Adriana E.; Osorio-Parraguez, Paulina; Posada Quiroga, Elvis (Elsevier Ltd, 2019)
      © 2018 Chile is a country that is constantly affected by natural disasters. In this article we present the results of a qualitative follow-up study with members of the Chilean Red Cross, who led the evacuation of the Pucón ...
    • The prevalence and audience reach of food and beverage advertising on Chilean television according to ... 
      Correa, Teresa; Reyes, Marcela; Smith Taillie, Lindsey P.; Dillman Carpentier, Francesca R. (Cambridge University Press, 2019)
      © The Authors 2018.Objective In the light of Chile's comprehensive new restriction on unhealthy food marketing, we analyse food advertising on Chilean television prior to the first and final phases of implementation of the ...
    • Higher luteinizing hormone levels associated with antimüllerian hormone in postmenarchal daughters of women ... 
      Crisosto King, Nicolás; Ladrón de Guevara, Amanda; Echiburú López, Bárbara; Maliqueo Yevilao, Manuel; Cavada, Gabriel; Codner Dujovne, Ethel; Paez, Francisco; Sir Petermann, Teresa (Elsevier Inc., 2019)
      © 2018 American Society for Reproductive MedicineObjective: To study the reproductive and metabolic differences between daughters of women with polycystic ovary syndrome (PCOSd) and control women (Cd) after menarche. Design: ...
    • Hydroxytyrosol supplementation ameliorates the metabolic disturbances in white adipose tissue from mice fed ... 
      Illesca, Paola; Valenzuela, Rodrigo; Espinosa, Alejandra; Echeverría, Francisca; Soto Alarcón, Sandra A.; Ortiz, Macarena; Videla Cabrera, Luis (Elsevier Masson SAS, 2019)
      © 2018 The Authors Background: White adipose tissue (WAT) have a relevant metabolic and inflammatory function, in overweight or obesity conditions. In this regard, the WAT under over feeding nutrition present a significant ...
    • The kinetic effect of H 2 O pressure on CO hydrogenation over different Rh cluster sizes 
      Jiménez, Romel; Fuentes, Karla; Medina, María Paz; Godoy, Sebastián; Gracia, Francisco; Karelovic, Alejandro (Elsevier Ltd, 2019)
      © 2018 Hydrogen Energy Publications LLC The effect of H 2 O pressure (P H2O ) on CH 4 formation turnover rate (TOF CH4 ) was evaluated as a function of Rh cluster size. In-situ DRIFTS and kinetic measurements were used to ...
    • Subjective modeling decisions can significantly impact the simulation of flood and drought events 
      Melsen, Lieke A.; Teuling, Adriaan J.; Torfs, Paul J.J.F.; Zappa, Massimiliano; Mizukami, Naoki; Mendoza, Pablo A.; Clark, Martyn P.; Uijlenhoet, Remko (Elsevier B.V., 2019)
      © 2018 The Author(s)It is generally acknowledged in the environmental sciences that the choice of a computational model impacts the research results. In this study of a flood and drought event in the Swiss Thur basin, we ...
    • Parallel learning processes of a visuomotor adaptation task in a changing environment 
      Mariman, Juan J.; Burgos, Pablo; Maldonado Arbogast, Pedro (Blackwell Publishing Ltd, 2019)
      © 2018 Federation of European Neuroscience Societies and John Wiley & Sons Ltd During the control of reaching movements, a key contribution of the visual system is the localization of relevant environmental targets. In ...
    • Heterologous expression and biochemical characterization of a novel cold-active α-amylase from the Antarctic ... 
      Sanchez, Anamaria C.; Ravanal, María Cristina; Andrews, Barbara A.; Asenjo, Juan A. (Academic Press Inc., 2019)
      © 2018 Elsevier Inc.α-Amylase is an endo-acting enzyme which catalyzes random hydrolysis of starch. These enzymes are used in various biotechnological processes including the textile, paper, food, biofuels, detergents and ...
    • Linked factors to access to sexual health checkups of female sex workers in the metropolitan region of Chile 
      Prieto, Julieta Belmar; Ávila, Valeria Stuardo; Folch, Cinta; Montoliu, Alexandra; Casabona, Jordi (Springer International Publishing, 2019)
      © 2018, Swiss School of Public Health (SSPH+).Objectives: To describe and compare the profile of female sex workers (FSWs) that access or do not access sexual health checkups (SHC). The research question was what are the ...
    • A multicriteria stochastic optimization framework for sustainable forest decision making under uncertainty 
      Álvarez Miranda, Eduardo; Garcia-Gonzalo, Jordi; Pais, Cristobal; Weintraub Pohorille, Andrés (Elsevier B.V., 2019)
      © 2018 Elsevier B.V.A core process in forestry planning corresponds to the design of optimal harvesting policies along with road network layouts. In the most common setting, decision makers seek for solutions that maximize ...
    • Damage assessment of the 2015 Mw 8.3 Illapel earthquake in the North-Central Chile 
      Fernández, José; Pastén, César; Ruiz Tapia, Sergio; Leyton, Felipe (Springer Netherlands, 2019)
      © 2018, Springer Nature B.V.Destructive megathrust earthquakes, such as the 2015 Mw 8.3 Illapel event, frequently affect Chile. In this study, we assess the damage of the 2015 Illapel Earthquake in the Coquimbo Region ...
    • The influence of seawater on magnetite tailing rheology 
      Reyes, Cristian; Álvarez, Matías; Ihle, Christian F.; Contreras, Matías; Kracht, Willy (Elsevier Ltd, 2019)
      © 2018 Elsevier Ltd It is well known that seawater affects mineral beneficiation, especially in the presence of fine particles. In the present paper, the effect of seawater fraction on the rheology of unflocculated fine ...
    • Development and applicability of GBS approach for genomic studies in Japanese plum (Prunus salicina Lindl.) 
      Salazar, Juan Alfonso; Pacheco, Igor; Silva, Claudia; Zapata, Patricio; Shinya, Paulina; Ruiz, David; Martínez Gómez, Pedro; Infante Espiñeira, Rodrigo (Taylor and Francis Ltd., 2019)
      © 2018, © 2018 The Journal of Horticultural Science & Biotechnology Trust. Genotyping by sequencing (GBS) provides a large quantity of useful data suitable for the identification of single nucleotide polymorphisms (SNPs), ...
    • VALES V: A kinematic analysis of the molecular gas content in H-ATLAS galaxies at z ~ 0.03-0.35 using ALMA 
      Molina, J.; Ibar, Edo; Villanueva, V.; Escala, A.; Cheng, C.; Baes, M.; Messias, H.; Yang, C.; Bauer, F. E.; van der Werf,; Leiton, R.; Aravena, M.; Swinbank, A. M.; Michalowski, M. J.; Muñoz-Arancibia, A. M.; Orellana, G.; Hughes, T. M.; Farrah, D.; De Zotti, G.; Lara-Lóp (Oxford University Press, 2019)
      © 2018 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society.We present Atacama Large Millimeter/submillimeter Array (ALMA) resolved observations of molecular gas in galaxies up ...
    • The Ophiuchus DIsc Survey Employing ALMA (ODISEA) - I: Project description and continuum images at 28 au resolution 
      Cieza, Lucas A.; Ruíz-Rodríguez, Dary; Hales, Antonio; Casassus Montero, Simón; Pérez, Sebastian; Gonzalez-Ruilova, Camilo; Cánovas, Hector; Williams, Jonathan P.; Zurlo, Alice; Ansdell, Megan; Avenhaus, Henning; Bayo, Amelia; Bertrang, Gesa H.M.; Christiaens, Valentin; Dent, (Oxford University Press, 2019)
      © 2018 The Author(s). Published by Oxford University Press on behalf of the Royal Astronomical Society. We introduce the Ophiuchus DIsc Survey Employing ALMA (ODISEA), a project aiming to study the entire population of ...
    • Optimal Dual-VENC Unwrapping in Phase-Contrast MRI 
      Carrillo, Hugo; Osses, Axel; Uribe, Sergio; Bertoglio, Cristobal (Institute of Electrical and Electronics Engineers Inc., 2019)
      © 2018 IEEE. Dual-VENC strategies have been proposed to improve the velocity-to-noise ratio in phase-contrast MRI. However, they are based on aliasing-free high-VENC data. The aim of this paper is to propose a dual-VENC ...
    • Yield of Echocardiography in the Evaluation of Cerebral Ischemic Events: A Single Center Cohort Study 
      Brunser, Alejandro M.; Ibañez-Arenas, Rodrigo; Larico, Martin; Mansilla, Eloy; Almeida, Juan; Olavarría, Verónica V.; Muñoz, Paula; Rojo, Alexis; Cavada, Gabriel; Lavados Germain, Pablo Manuel (W.B. Saunders, 2019)
      © 2018Background: Echocardiography (ECO) is frequently used as a screening test in patients with acute ischemic brain disease. We aimed to evaluate the additional information and therapeutic impact resulting from ECO in ...
    • Definition of a temporal distribution index for high temporal resolution precipitation data over Peninsular ... 
      Meseguer-Ruiz, Oliver; Osborn, Timothy J.; Sarricolea, Pablo; Jones, Philip D.; Cantos, Jorge Olcina; Serrano-Notivoli, Roberto; Martin-Vide, Javier (Springer Verlag, 2019)
      © 2018, Springer-Verlag GmbH Germany, part of Springer Nature. Precipitation on the Spanish mainland and in the Balearic archipelago exhibits a high degree of spatial and temporal variability, regardless of the temporal ...
    • Dickkopf-1 reduces hypertrophic changes in human chondrocytes derived from bone marrow stem cells 
      Rojas, Andrea; Mardones, Rodrigo; Pritzker, Kenneth; van Wijnen, Andre J.; Galindo, Mario A.; Las Heras, Facundo (Elsevier B.V., 2019)
      © 2018The in vitro process of chondrogenic differentiation of mesenchymal stem cells (MSCs) induces a pre-apoptotic hypertrophic phenotype, guided by the active status of the WNT/β‑catenin pathway. To achieve a stable ...