Listar Artículos WOS por título

Mostrando ítems 1285-1304 de 1852

    • Percepción De La Pertinencia Técnica Del Programa De Intervención Estar, Ser Y Crecer, Módulo Covid 19, En Profesionales Que Trabajan Con Población Infanto Juvenil 

      García Parodi, María Pía; Romero Parada, Carolina; Chesta, Sergio A. (2023)

    • Perception and legitimation in the face of socioecological inequalities in contemporary Chile 

      Castillo, Mayari [Univ Mayor, Ctr Econ & Polit Sociales CEAS, Chile]; Sandoval, Iván; Frías, Carolina (Latin American Studies Association, 2020)
      This article analyzes the perceptions about and legitimation of inequalities in the case of Chile, focusing on the socioecological dimension. It shows the results of a four-year qualitative study carried out in five cases ...

    • Perception of obese schoolchildren regarding their participation in the Physical Education class and their level of self-esteem: comparison according to corporal status 

      Cofré-Lizama, Alfonso [Univ Mayor, Las Condes, Chile]; Delgado-Floody, Pedro; Paola Guzmán-Guzmán, Iris; Jerez Mayorga, Daniel; Martínez-Salazar, Cristián; Caamano-Navarrete, Felipe (ARAN EDICIONES, S L, 2018)
      Background: adequate exposure to Physical Education (PE) classes contributes to a healthier lifestyle among children during their lifespan. Objective: the main objective of this research was to evaluate the perception of ...

    • Perception Of School Violence: Indicators Of Normalization In Mapuche And Non Mapuche Students 

      Munoz, Flavio; Cuadrado-Gordillo, Isabel; Riquelme-Mella, Enrique (2023)

    • Performance measures for in-hospital care of acute ischemic stroke in public hospitals in Chile 

      Lavados,Pablo M [Universidad de Chile]; Comas, Merce [España. Hospital del Mar. Departamento de Epidemiología y Evaluación]; Vidal, Carolina [Chile. Universidad Mayor]; Cabello, Rodrigo [Chile. Universidad Mayor]; Castells, Xavier [España. Hospital del Mar. Departamento de Epidemiología y Evaluación] (CIENCIAS, 2013)
      Background: The aim of this study were to describe acute care of ischemic stroke patients and adherence to performance measures, as well as the outcomes of these events, in a sample of patients treated in public hospitals ...

    • Periodontitis and placental growth factor in oral fluids are early pregnancy predictors of gestational diabetes mellitus 

      Albers, Daniela [Univ Mayor, Fac Dent, Dept Stat, Santiago, Chile]; Chaparro, Alejandra; Zuniga, Edgardo; Varas-Godoy, Manuel; Ramírez, Valeria; Hernández, Marcela; Kusanovic, Juan Pedro; Acuña-Gallardo, Stephanie; Rice, Gregory; Illanes, Sebastián E. (WILEY, 2018)
      Background: Gestational diabetes mellitus (GDM) affects around 7% to 10% of all pregnancies. Early detection of predisposition to GDM is the first step in developing efficacious preventive treatment. The objective of the ...

    • Personas mayores en Chile: el nuevo desafío social, económico y sanitario del siglo XXI 

      Leiva, Ana María; Troncoso-Pantoja, Claudia; Martinez-Sanguinetti, Maria Adela; Nazar, Gabriela; Concha-Cisternas, Yeny; Martorell, Miquel; Ramírez-Alarcón, Karina; Petermann-Rocha, Fanny; Cigarroa, Igor; Díaz, Ximena; Celis-Morales, Carlos A. [Univ Mayor, Ctr Exercise Physiol Res CIFE, Chile] (Sociedad Medica de Santiago, 2020-06)
      Ageing will be one of the most significant social transformations of the 21st century worldwide. In the last 40 years, Chile has tripled its older adult population. As a result, by 2050 the country will have the highest ...

    • Peso del corazón y pulmones en relación al sexo, grupo étnico, edad e índice de masa corporal en individuos chilenos 

      Torrez, J. C. [Chile. Universidad de La Frontera, Temuco]; Riquelme, N. [Chile. Universidad Mayor, Temuco]; Ibacache, L. [Chile. Universidad Mayor, Temuco]; Binvignat, O. [Universidad Autónoma de Chile] (CIENCIAS, 2014)
      Diversos factores pueden influir en el peso de las vísceras torácicas y/o abdominales. Con el propósito de conocer el peso promedio del corazón y pulmones de individuos chilenos, se obtuvo la información de estos órganos ...

    • Petrogenesis of shield volcanism from the Juan Fernandez Ridge, Southeast Pacific: Melting of a low-temperature pyroxenite-bearing mantle plume 

      Reyes, Javier [Univ Mayor, Fac Ciencias, Escuela Geol]; Lara, Luis E.; Hauff, Folkmar; Hoernle, Kaj; Morata, Diego; Selles, Daniel; Cooper, Oliver (PERGAMON-ELSEVIER SCIENCE LTD, 2019)
      The Juan Fernandez Ridge (JFR) is an age-progressive volcanic chain (similar to 800 km long) related to a fixed mantle plume in the Southeast Pacific offshore central Chile. The high He-3/He-4 ratio (up to 18 times higher ...

    • Pharmacological iron-chelation as an assisted nutritional immunity strategy against Piscirickettsia salmonis infection 

      Caruffo, Mario; Mandakovic, Dinka [Univ Mayor, GEMA Ctr Gen Ecol & Environm, Chile]; Mejias, Madelaine; Chavez-Baez, Ignacio; Salgado, Pablo; Ortiz, Daniela; Montt, Liliana; Pérez-Valenzuela, Javiera; Vera-Tamargo, Francisca; Yañez, Jose Manuel; Wacyk, Jurij; Pulgar, Rodrigo (BioMed Central Ltd., 2020-10)
      Salmonid Rickettsial Septicaemia (SRS), caused by Piscirickettsia salmonis, is a severe bacterial disease in the Chilean salmon farming industry. Vaccines and antibiotics are the current strategies to fight SRS; however, ...

    • Phase space classification of an Ising cellular automaton: The Q2R model 

      Montalva-Medel, Marco; Rica, Sergio; Urbina, Felipe [Univ Mayor, Fac Estudios Interdisciplinarios, DAiTA Lab, Chile] (Elsevier Ltd., 2020-04)
      An exact classification of the different dynamical behaviors that exhibits the phase space of a reversible and conservative cellular automaton, the so-called Q2R model, is shown in this paper. Q2R is a cellular automaton ...

    • Phenology determines the robustness of plant-pollinator networks 

      Ramos-Jiliberto, Rodrigo [Univ Mayor, Ctr Genom Ecol & Environm GEMA]; Moisset de Espanes, Pablo; Franco-Cisterna, Mauricio; Petanidou, Theodora; Vazquez, Diego P. (NATURE PUBLISHING GROUP, 2018)
      Plant-pollinator systems are essential for ecosystem functioning, which calls for an understanding of the determinants of their robustness to environmental threats. Previous studies considering such robustness have focused ...

    • Phenotype of Aeromonas salmonicida sp. salmonicida cyclic adenosine 3′,5′-monophosphate receptor protein (Crp) mutants and its virulence in rainbow trout (Oncorhynchus mykiss) 

      Valderrama K.; Saravia, M. [Facultad de Ciencias, Universidad Mayor, Chile]; Santander. J. [Facultad de Ciencias, Universidad Mayor, Chile] (Wiley-Blackwell Publishing Ltd, 2017)
      Precise deletion of genes related to virulence can be used as a strategy to produce attenuated bacterial vaccines. Here, we study the deletion of the cyclic-3,5-adenosine monophosphate (cAMP) receptor protein (Crp) in ...

    • Phonon maser stimulated by spin postselection 

      Eremeev, Vitalie; Orszag, Miguel [Ctr Opt & Informac Cuant, Univ Mayor, Chile] (American Physical Society, 2020-06-09)
      In a sequence of single spins interacting longitudinally with a mechanical oscillator, and using the micromaser model with random injection, we show that after an appropriate postselection of each spin, a phonon laser ...

    • Phosphorylation of Endothelin-Converting Enzyme-1c at Serines 18 and 20 by CK2 Promotes Aggressiveness Traits in Colorectal Cancer Cells 

      Pérez-Moreno, Pablo; Quezada-Meza, Camila; Chavez-Almarza, Cristopher; Niechi, Ignacio; Silva-Pavez, Eduardo [Univ Mayor, Fac Sci, Ctr Integrat Biol, Chile]; Trigo-Hidalgo, César; Aguayo, Francisco; Jara, Lilian; Cáceres-Verschae, Albano; Varas-Godoy, Manuel; Díaz, Víctor M.; García de Herreros, Antonio; Burzio, Veronica A.; Tapia, Julio C. (Frontiers Media S.A., 2020-07)
      Endothelin-converting enzyme-1 (ECE1) activates the endothelin-1 peptide, which upregulates pathways that are related to diverse hallmarks of cancer. ECE1 is expressed as four isoforms differing in their N-terminal domains. ...

    • Photo-active chitosan-based hybrid films 

      Bonardd, Sebastián [Univ Mayor, Ctr Appl Nanotechnol, Fac Sci]; Fernández, Raquel; Algar, Itxaso; Barandiaran, Irati; Kortaberria, Galder; Gutiérrez, Junkal; Tercjak, Agnieszka (PERGAMON-ELSEVIER SCIENCE LTD, 2020)
      Biodegradable films for food packaging have received increasing attention from the industry in recent years. Due to its extraordinary properties, chitosan has demonstrated to be an exceptional candidate for that kind of ...

    • Phylogenomic analysis of the Porphyromonas gingivalis-Porphyromonas gulae duo: approaches to the origin of periodontitis 

      Morales-Olavarria, Mauricio [Univ Mayor, Fac Ciencias Ingn & Tecnol, Ctr Genom & Bioinformat, Chile]; Nuñez-Belmar, Josefa [Univ Mayor, Fac Ciencias Ingn & Tecnol, Ctr Genom & Bioinformat, Chile]; González, Damariz [Univ Mayor, Fac Ciencias Ingn & Tecnol, Ctr Genom & Bioinformat, Chile]; Vicencio, Emiliano; Rivas-Pardo, Jaime Andrés [Univ Mayor, Fac Ciencias Ingn & Tecnol, Ctr Genom & Bioinformat, Chile]; Cortez, Cristian; Cárdenas, Juan P. [Univ Mayor, Fac Ciencias Ingn & Tecnol, Ctr Genom & Bioinformat, Chile] (FRONTIERS MEDIA SA, 2023-07-19)
      Porphyromonas gingivalis is an oral human pathogen associated with the onset and progression of periodontitis, a chronic immune-inflammatory disease characterized by the destruction of the teeth-supporting tissue. P. ...

    • Phylogeny of Sarocladium (Hypocreales) 

      Gene, J. [España. Universitat Rovira i Virgili]; Sutton, D. A. [Estados Unidos. University of Texas System]; Madrid, H. [Chile. Universidad Mayor. Centro de Genómica y Bioinformática] (CIENCIAS, 2015)
      The circumscription of the genus Acremonium (Hypocreales) was recently reviewed on the basis of a DNA phylogenetic study. Several species were subsequently transferred to Sarocladium, but the relationships between both ...

    • Physical activity and sedentary behaviours are associated with cognitive impairment in Chilean older adults 

      Celis-Morales, Carlos [Univ Mayor, CIFE, Santiago, Chile]; Poblete-Valderrama, Felipe; Flores Rivera, Carol; Petermann-Rocha, Fanny; María Leiva, Ana; Adela Martínez-Sanguinetti, Maria; Troncoso, Claudia; Mardones, Lorena; Villagrán, Marcelo; Nazar, Gabriela; Ulloa, Natalia; Martorell, Miquel; Díaz-Martínez, Ximena; Lanuza, Fabian; Garrido-Méndez, Alex (SOC MEDICA SANTIAGO, 2019)
      Background: Lifestyle factors could promote healthy ageing. Aim: To investigate the association between physical activity (PA), sedentary behavior and cognitive impairment in Chilean older adults. Material and Methods: We ...

    • Physical capability markers used to define sarcopenia and their association with cardiovascular and respiratory outcomes and all-cause mortality: A prospective study from UK Biobank 

      Petermann-Rocha, Fanny; Ho, Frederick K.; Welsh, Paul; Mackay, Daniel; Brown, Rosemary; Gill, Jason M. R.; Sattar, Naveed; Gray, Stuart R.; Pell, Jill P.; Celis-Morales, Carlos A. [Univ Mayor, Ctr Exercise Physiol Res CIFE, Chile] (Elsevier Ireland Ltd, 2020-08)
      Introduction: It is unclear what combinations of physical capability markers used to define sarcopenia have the strongest associations with health outcomes. Aim: To compare the associations between different combinations ...

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