Repositorio Académico de la Universidad de Chile: Recent submissions

Now showing items 37021-37040 of 98765

    • Gestational chronodisruption leads to persistent changes in the rat fetal and adult adrenal clock and function 
      Salazar, E. R.; Richter, H. G.; Spichiger, C.; Mendez, N.; Halabi, D.; Vergara, K.; Alonso, I. P.; Corvalán, F. A.; Azpeleta, C.; Serón Ferré, María; Torres Farfán, Claudia (Blackwell Publishing Ltd, 2018)
      © 2018 The Authors. The Journal of Physiology © 2018 The Physiological Society Key points: Light at night is essential to a 24/7 society, but it has negative consequences on health. Basically, light at night induces an ...
    • Mitochondrial permeability transition pore contributes to mitochondrial dysfunction in fibroblasts of ... 
      Pérez, María José; Ponce, Daniela P.; Aranguiz, Alejandra; Behrens Pellegrino, María Isabel; Quintanilla, Rodrigo A. (Elsevier B.V., 2018)
      © 2018 The Authors In the last few decades, many reports have suggested that mitochondrial function impairment is a hallmark of Alzheimer's disease (AD). Although AD is a neurodegenerative disorder, mitochondrial damage ...
    • Risk factors of long-term mortality in middle-aged women: a 27-year follow-up cohort 
      Blümel, J. E.; Aedo S., Alberto; Arteaga, E.; Vallejo, M. S. (Taylor and Francis Ltd, 2018)
      © 2018, © 2018 International Menopause Society. Objective: This study aimed to evaluate the impact of different risk factors on long-term mortality in middle-aged women. Methods: Women who received preventive health care ...
    • Presence of Batrachochytrium dendrobatidis in anurans from the Andes highlands of northern Chile 
      Solís Muñoz, Rigoberto; Penna Varela, Mario; De la Riva, Ignacio; Fisher, Matthew C.; Bosch, Jaime (British Herpetological Society, 2015)
      © 2015, British Herpetological Society. All rights reserved. The chytrid fungus Batrachochytrium dendrobatidis (Bd) is a causal agent of infectious disease and decline of anuran populations inhabiting mountain systems in ...
    • Extranodal lymphomas in the public health system in Chile: Analysis of 1251 patients from the National Adult ... 
      Peña, Camila; Russo, Moises; Martinez, Virginia; Cabrera, Maria Elena (John Wiley, 2019)
      The aim of the study was to describe the clinical and epidemiological characteristics, anatomic and histologic distribution, and treatment results of extranodal lymphomas (ENLs), diagnosed and treated in the public health ...
    • Changes in the ankle muscles co-activation pattern after 5 years following total ankle joint replacement 
      De la Fuente, Carlos; Martinez-Valdes, Eduardo; Cruz-Montecinos, Carlos; Guzman-Venegas, Rodrigo; Arriagada, David; Peña y Lillo, Roberto; Henríquez, Hugo; Carpes, Felipe P. (Elsevier Ltd, 2018)
      © 2018 Elsevier Ltd Background: The Hintegra® arthroplasty provides inversion-eversion stability, permits axial rotation, ankle flexion-extension, and improvements of the gait patterns are expected up to 12 months of ...
    • Recommendations from the international evidence-based guideline for the assessment and management of ... 
      Teede, Helena J.; Misso, Marie L.; Costello, Michael F.; Dokras, Anuja; Laven, Joop; Moran, Lisa; Piltonen, Terhi; Norman, Robert J.; Andersen, Marianne; Azziz, Ricardo; Balen, Adam; Baye, Estifanos; Boyle, Jacqueline; Brennan, Leah; Broekmans, Frank; Dabadghao, Preeti; (Oxford University Press, 2018)
      © 2018 Oxford University Press. All rights reserved. STUDY QUESTION: What is the recommended assessment and management of women with polycystic ovary syndrome (PCOS), based on the best available evidence, clinical expertise ...
    • Chilean society of anatomy. The beginning La sociedad Chilena de anatomía. El inicio 
      Cárdenas Valenzuela, Julio; Rodríguez Torres, Alberto (Universidad de la Frontera, 2018)
      © 2018, Universidad de la Frontera. All rights reserved. With the aim of bringing to mind events that occurred some time ago, and in order to preserve them for future generations of morphologists, the authors make an ...
    • Trends of daily precipitation concentration in Central-Southern Chile 
      Sarricolea, Pablo; Meseguer-Ruiz, Óliver; Serrano-Notivoli, Roberto; Soto, María Victoria; Martin-Vide, Javier (Elsevier Ltd, 2019)
      © 2018 Elsevier B.V. The spatial and temporal variability of daily precipitation in Central-Southern Chile (~30–46°S), considering 176 meteorological stations for the period of 1965–2015, was analysed by mean of the ...
    • Visuomotor coordination and cortical connectivity of modular motor learning 
      Burgos, Pablo I.; Mariman, Juan J.; Makeig, Scott; Rivera-Lillo, Gonzalo; Maldonado Arbogast, Pedro (John Wiley and Sons Inc., 2018)
      © 2018 Wiley Periodicals, Inc. The ability to transfer sensorimotor skill components to new actions and the capacity to use skill components from whole actions are characteristic of the adaptability of the human sensorimotor ...
    • Regulación circadiana, patrón horario de alimentación y sueño: enfoque en el problema de obesidad 
      Chamorro Melo, Rodrigo; Farías, Rut; Peirano, Patricio (Sociedad Chilena de Nutrición, Bromatología y Toxicología, 2018)
      El reloj biológico determina la mantención de los ritmos circadianos en mamíferos, un tipo particular de ritmos biológicos de duración cercana a 24 horas. Existe una estrecha relación entre el funcionamiento del sistema ...
    • A new model to study cell-to-cell transfer of αSynuclein in vivo 
      Mercado, Gabriela; López, Nélida; Martínez, Alexis; Sardi, Sergio P.; Hetz Flores, Claudio (Elsevier B.V., 2018)
      © 2018 Elsevier Inc. Parkinson's disease (PD) compromises motor control due to the loss of dopaminergic neurons in the substantia nigra pars compacta. At the histopathological level, PD is characterized by the accumulation ...
    • Effect of sowing date and water availability on growth of plants of chia (Salvia hispanica L) established in Chile 
      Silva, Herman; Arriagada, Camila; Campos-Saez, Samuel; Baginsky Guerrero, Cecilia; Castellaro Galdames, Giorgio; Morales Salinas, Luis (Public Library of Science, 2018)
      © 2018 Silva et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original ...
    • Molecular mechanisms related to the hepatoprotective effects of antioxidant-rich extra virgin olive oil ... 
      Barrera, Cynthia; Valenzuela, Rodrigo; Rincón, Miguel Ángel; Espinosa, Alejandra; Echeverria, Francisca; Romero, Nalda; Gonzalez-Mañan, Daniel; Videla Cabrera, Luis (Elsevier Inc., 2018)
      © 2018 Elsevier Inc. Enhanced iron levels in liver are associated with oxidative stress development and damage with increased fat accumulation. The aim of this work was to assess the hypothesis that antioxidant-rich extra ...
    • Carbohydrate and lipid consumption before a training session changed the fat mass in health-physically ... 
      Arias Téllez, María José; Carrasco Navarro, Gabriela Noemí; Plaza-Díaz, Julio (ARAN Ediciones S.A., 2018)
      © 2018 SENPE and Arán Ediciones S.L. Introduction: The effect of exercise on fat-acid oxidation depends on its intensity and duration. Pre-training ingest of carbohydrates (CH) decreases the rate of fat oxidation. In ...
    • Overweight and obesity in celiac disease: Expression of the interleukin profile Th17 Sobrepeso y obesidad ... 
      Parada Daza, Alejandra; Aguirre, Carolina; Pérez Bravo, Francisco (ARAN Ediciones S.A., 2018)
      © 2018 SENPE and Arán Ediciones S.L. Introduction: the histological alteration in the small intestine of the celiac patients produces a poor absorption that deteriorates or hinder an optimal weight gain. This can be the ...
    • Bone mineral density, lung function, vitamin D and body composition in children and adolescents with cystic ... 
      Bravo M., Paulina; Balboa, Paulina; Torrejón, Claudia; Bozzo, Rodrigo; Boza, María Lina; Contreras, Ilse; Jorquera, Pablo; Astorga, Luis; Weisstaub, Gerardo (ARAN Ediciones S.A., 2018)
      © 2018 SENPE and Arán Ediciones S.L. Background: cystic fibrosis (CF) is the most common inherited disease in Caucasian population. Nowadays, long survival has led to the emergence of new complications, such as CF bone ...
    • Melatonin and sleep responses to normobaric hypoxia and aerobic physical exercise: A randomized controlled trial 
      de Aquino Lemos, Valdir; dos Santos, Ronaldo Vagner Thomatieli; Antunes, Hanna Karen Moreira; Behn, Claus; Viscor, Gines; Lira, Fabio Santos; Bittar, Irene Guarido Luz; Caris, Aline Venticinque; Tufik, Sergio; De Mello, Marco Tulio (Elsevier Inc., 2018)
      © 2018 Elsevier Inc. This work evaluated the effects of moderate physical exercise performed under hypoxic conditions on melatonin and sleep. Forty healthy men were randomized into four groups: Normoxia (N) (n = 10); Hypoxia ...
    • Genetic variants in pre-miR-146a, pre-miR-499, pre-miR-125a, pre-miR-605, and pri-miR-182 are associated ... 
      Morales, Sebastián; De Mayo, Tomas; Gulppi, Felipe Andrés; González Hormazábal, Patricio; Carrasco, Valentina; Reyes, José Miguel; Gómez, Fernando; Waugh, Enrique; Jara, Lilian (MDPI AG, 2018)
      © 2018 by the authors. Licensee MDPI, Basel, Switzerland. Breast cancer (BC) is one of the most frequent tumors affecting women worldwide. microRNAs (miRNAs) single-nucleotide polymorphisms (SNPs) likely contribute to BC ...
    • Developmental Programming of Capuchin Monkey Adrenal Dysfunction by Gestational Chronodisruption 
      Richter, Hans G.; Mendez, Natalia; Abarzúa Catalán, Lorena; Valenzuela, Guillermo J.; Serón Ferré, María; Torres Farfán, Claudia (Hindawi Limited, 2018)
      © 2018 Hans G. Richter et al. In the capuchin monkey (Cebus apella), a new-world nonhuman primate, maternal exposure to constant light during last third of gestation induces precocious maturation of the fetal adrenal and ...