Now showing items 698-717 of 1301

    • Joint effect of physical activity and sedentary behaviour on cardiovascular risk factors in Chilean adults 

      Celis-Morales, Carlos A. [Univ Mayor, CIFE, Santiago, Chile]; Cristi-Montero, Carlos; Steell, Lewis; Petermann, Fanny; Garrido-Méndez, Alex; Díaz-Martínez, Ximena; Salas-Bravo, Carlos; Ramírez-Campillo, Rodrigo; Alvarez, Cristián; Rodríguez, Fernando; Aguilar-Farias, Nicolás; Martínez, María A.; Leiva, Ana M.; Poblete-Valderrama, Felipe; Willis, Naomi D. (OXFORD UNIV PRESS, 2018)
      Background To investigate the associations between combined categories of moderate-to-vigorous physical activity (MVPA) and sedentary behaviour (SB) with markers of adiposity and cardiovascular risk in adults. Methods ...
    • Jointly optical flow and occlusion estimation for images with large displacements 

      Garrido L., Ballester C.; Lazcano, Vadel [Universidad Mayor, Chile] (2018)
      This paper deals with motion estimation of objects in a video sequence. This problem is known as optical flow estimation. Traditional models to estimate it fail in presence of occlusions and non-uniform illumination. To ...
    • Ketogenic diet ameliorates dysferlinopathy phenotype in Dysf-/-mice by promoting mitochondrial function 

      Cardenas, J. [Univ Mayor, Fac Sci, Santiago, Chile]; Basualto-Alarcón, C.; Caviedes, P.; Bevilacqua, J. (PERGAMON-ELSEVIER SCIENCE LTD, 2019)
      Sin resumen
    • KINEMATIC ANALYSIS OF THE RONDAT FLIC-FLAC 

      Diener-González, Ligia [Univ Mayor, Fac Educ]; Robles-Calderón, Patricio (UNIV MALAGA, 2019)
      The objective of the present article is to show an analysis of the kinetic and cinematic indicators of Rondat flic-flac exercise. A qualitative and systematic research of the corresponding literature of the last twenty ...
    • Knee sensorimotor control following anterior cruciate ligament reconstruction: A comparison between reconstruction techniques 

      Cristi-Sánchez, Iver [Univ Mayor, Fac Ciencias, Escuela Kinesiol, Santiago, Chile]; Pincheira, Patricio A. [Univ Mayor, Fac Ciencias, Escuela Kinesiol, Santiago, Chile]; San Martin-Mohr, Cristóbal; Reyes, Alvaro; José Berral, Francisco; Oyarzo, Claudio (PUBLIC LIBRARY SCIENCE, 2018)
      The sensorimotor system helps to maintain functional joint stability during movement. After anterior cruciate ligament (ACL) injury and reconstruction, several sensorimotor deficits may arise, including altered proprioception ...
    • Lahar simulation at active volcanoes of the Southern Andes: implications for hazard assessment 

      Clavero J.; Castruccio, Angelo [Escuela de Geología, Universidad Mayor, Chile] (Springer, 2015)
      Lahars are catastrophic events that have the potential to cause the loss of life and damage to infrastructure over inhabited areas. Consequently the zoning of associated hazards is a critical task. We evaluated the lahar ...
    • Layer-by-layer assembled gold nanoparticles/lower-generation (Gn <= 3) polyamidoamine dendrimers-grafted reduced graphene oxide nanohybrids with 3D fractal architecture for fast, ultra-trace, and label-free electrochemical gene nanobiosensors 

      Camarada, María Belén [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada]; Jayakumar, Kumarasamy; Rajesh, Rajendiran; Venkatesan, Rengarajan; Ju, Huangxian; Dharuman, Venkataraman; Wen, Yangping (ELSEVIER ADVANCED TECHNOLOGY, 2018)
      Three layer-by-layer (LBL) assembled gold nanoparticles (AuNPs)/lower-generation (Gn <= 3) polyamidoamine dendrimer (PD) with reduced graphene oxide (rGO) as the core/mercaptopropinoic acid (MPA)/Au were successfully ...
    • Layer-by-Layer-Assembled AuNPs-Decorated First-Generation Poly(amidoamine) Dendrimer with Reduced Graphene Oxide Core as Highly Sensitive Biosensing Platform with Controllable 3D Nanoarchitecture for Rapid Voltammetric Analysis of Ultratrace DNA Hybridization 

      Camarada, María Belén [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada]; Jayakumar, Kumarasamy; Dharuman, Venkataraman; Rajesh, Rajendiran; Venkatesan, Rengarajan; Ju, Huangxian; Maniraj, Mahalingam; Rai, Abhishek; Barman, Sudipta Roy; Wen, Yangping (AMER CHEMICAL SOC, 2018)
      The structure and electrochemical properties of layer-by-layer-assembled gold nanoparticles (AuNPs)-decorated first-generation (G1) poly(amidoamine) dendrimer (PD) with reduced graphene oxide (rGO) core as a highly sensitive ...
    • Learning and Recall of Medical Treatment-Related Information in Older Adults Using the Differential Outcomes Procedure 

      Plaza, Victoria [Chile. Universidad Autónoma de Chile. Departamento de Psicología]; Molina, Michael [Chile. Universidad Mayor. Departamento de Educación]; Fuentes, Luis J. [España. Universidad de Murcia. Departamento de Psicología Básica y Metodología]; Estevez, Angeles F. [España. Universidad de Almería. Centro de Investigación CERNEP] (Chile. Universidad Mayor, 2018-02-14)
      It has recently been reported that the differential outcomes procedure (DOP) might be one of the therapeutical techniques focused at promoting autonomy in the elderly to deal with their medical issues. Molina et al. (2015) ...
    • Legalism and creativity: tax non-compliance in the eyes of the economic elite 

      Atria Curi, Jorge Andrés [Univ Mayor, Ctr Econ & Social Policy, Santiago, Chile] (ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2019)
      This paper analyzes elite tax compliance from a sociological perspective in order to examine how different tax behaviors are justified or how they embody different taxpayers' subjectivities. Drawing from the case of Chile ...
    • LeishDB: a database of coding gene annotation and non-coding RNAs in Leishmania braziliensis 

      Torres F., Barral A., De Queiroz A.T.L.; Arias-Carrasco, Raúl [Centro de Genómica y Bioinformatica, Facultad de Ciencias, Universidad Mayor, Chile]; Caris-Maldonado, José C. [Centro de Genómica y Bioinformatica, Facultad de Ciencias, Universidad Mayor, Chile]; Maracaja-Coutinho, Vinicius [Centro de Genómica y Bioinformatica, Facultad de Ciencias, Universidad Mayor, Chile] (Oxford University Press, 2017)
      Leishmania braziliensis is the etiological agent of cutaneous leishmaniasis, a disease with high public health importance, affecting 12 million people worldwide. Although its genome sequence was originally published in ...
    • Levels of physical activity and excess body weight in university students 

      Celis-Morales, Carlos A. [Univ Mayor, CIFE, Santiago, Chile]; Concha-Cisternas, Yeny; Guzmán-Muñoz, Eduardo; Valdés-Badilla, Pablo; Lira-Cea, Carlos; Petermann, Fanny (SOC MEDICA SANTIAGO, 2018)
      Background: University students are considered a vulnerable group due to their adoption of unhealthy diets and lifestyles. Aim: To determine the main risk factors associated with low level of physical activity and excess ...
    • Liderazgo en docentes beneficiarios del programa de postitulos en matematicas: un estudio evaluativo de la formación permanente de profesores 

      Miranda J., Christian [Universidad de Chile. Departamento de Educación]; López, A., Pablo [Universidad de Chile. Departamento de Educación]; Rivera, R., Pablo [Chile. Universidad San Sebastián]; Gysling C., Jacqueline [Universidad de Chile. Departamento de Estudios Pedagógicos]; Alvarado Prada, Luis Eduardo [Brasil. Universidad Federal de Integración Latinoamericana]; Medina A., José Manuel [Chile. Universidad Mayor] (Facultad de Humanidades, 2017)
      Por más de una década la Universidad Mayor (UM) ha realizado diversos procesos de autoevaluación y acreditación, que han comprometido tanto a la institución, como a un número importante de carreras y programas. Esto ha ...
    • Life without Food and the Implications for Neurodegeneration 

      Calixto, Andrea [Chile. Universidad Mayor. Facultad de Ciencias. Centro de Genómica y Bioinformática] (CIENCIAS, 2015)
      Food availability determines developmental rate, behavior, and survival of animals. Animals that enter diapause or hibernate in response to lack of food have a double advantage: they are able to adapt to environmental and ...
    • Lifestyles of Chilean housewives. Analysis of the 2009-2010 Chilean Health Survey 

      Celis-Morales, Carlos [Univ Mayor, CIFE, Santiago, Chile]; Vásquez-Gómez, Jaime A.; Matus-Castillo, Carlos; Petermann-Rocha, Fanny; Concha-Cisternas, Yeny; María Leiva, Ana; Adela Martínez-Sanguinetti, Maria; Troncoso-Pantoja, Claudia; Garrido-Méndez, Alex; Díaz-Martínezi, Ximena; Salas, Carlos; Ulloa, Natalia; Alvarez, Cristián; Ramírez-Campillo, Rodrigo; Rodríguez-Rodríguez, Fernando; Cristi-Montero, Carlos; Lanuza, Fabian (SOC MEDICA SANTIAGO, 2019)
      Background: Housewives represent a important proportion of the Chilean population. However, there is limited evidence about their lifestyles. Aim: To characterize lifestyles and determine the level of compliance with healthy ...
    • Limitación cinética de hidrógeno de un reactor autotrófico de reducción de sulfato 

      Sáez-Navarrete, César [Pontificia Universidad Católica de Chile]; Rodríguez-Córdova, Leonardo [Chile. Universidad Mayor]; Baraza, Xavier [España. Universidad Oberta de Catalunya]; Gelmi, Claudio [Pontificia Universidad Católica de Chile]; Herrera, Leandro [Chile. Universidad Mayor] (Facultad de Ciencias, 2012)
      El uso de sustratos inorgánicos podría reducir los costos y simplificar la operación de sistemas de tratamiento de aguas que utilizan bacterias reductoras de sulfato. Sin embargo, el uso de H2 como sustrato energético y ...
    • Limited improvement of incorporating primary circulating prostate cells with the CAPRA score to predict biochemical failure-free outcome of radical prostatectomy for prostate cancer 

      Aedo, Socrates [Chile. Universidad Finis Terrae]; Fuentealba, Cynthia [Chile. Hospital de Carabineros]; Orellana, Sebastián [Chile. Universidad Mayor. Facultad de Medicina] (CIENCIAS, 2016)
      OBJECTIVE: To establish a prediction model for early biochemical failure based on the Cancer of the Prostate Risk Assessment (CAPRA) score, the presence or absence of primary circulating prostate cells (CPC) and the number ...
    • Limiting Alcohol Outlet Density to Prevent Alcohol Use and Violence: Estimating Policy Interventions Through Agent-Based Modeling 

      Castillo-Carniglia, Alvaro [Univ Mayor, Fac Humanidades, Soc & Hlth Res Ctr]; Pear, Veronica A.; Tracy, Melissa; Keyes, Katherine M.; Cerda, Magdalena (OXFORD UNIV PRESS INC, 2019)
      Increasing alcohol outlet density is well-documented to be associated with increased alcohol use and problems, leading to the policy recommendation that limiting outlet density will decrease alcohol problems. Yet few studies ...
    • Linear Versus Nonlinear Acoustic Probing of Plasticity in Metals: A Quantitative Assessment 

      Salinas, Vicente [Univ Mayor, Fac Estudios Interdisciplinarios, Nucleo Matemat Fis & Estadist, Manuel Montt 318, Providencia 7500628, Chile]; Espinoza, Carolina; Feliu, Daniel; Aguilar, Claudio; Espinoza-González, Rodrigo; Lund, Fernando; Mújica, Nicolás (MDPI, 2018)
      The relative dislocation density of aluminum and copper samples is quantitatively measured using linear Resonant Ultrasound Spectroscopy (RUS). For each metallic group, four samples were prepared with different thermomechanical ...
    • Linked homozygous BMPR1B and PDHA2 variants in a consanguineous family with complex digit malformation and male infertility 

      Woehlbier, Ute [Univ Mayor, Ctr Integrat Biol, Fac Sci, Santiago, Chile]; Yildirim, Yeserin; Ouriachi, Toufik; Ouahioune, Wahiba; Balkan, Mahmut; Malik, Sajid; Tolun, Aslihan (NATURE PUBLISHING GROUP, 2018)
      In affected members of a consanguineous family, a syndrome, which is concurrence of set of medical signs, is often observed and commonly assumed to have arisen from pleiotropy, i.e., the phenomenon of a single gene variant ...