• Hybrid porous silicon/green synthetized Ag microparticles as potential carries for Ag nanoparticles and drug delivery 

      Hernández-Montelongo, Jacobo; Fernández-Fierro, Cristian; Benito-Gómez, Noelia; Romero-Saez, Manuel; Parodi, Jorge [Chile. Universidad Mayor. Facultad de Ciencias. Laboratorio de Biologia Celular y Molecular Aplicada, Temuco]; Carmona, Erico R.; Recio-Sánchez, Gonzalo (Elsevier BV, 2020-11)
      In the present work, the fabrication of hybrid porous silicon/green synthetized Ag microparticles was shown and the potential use as carriers for Ag nanoparticles and drug delivery was explored. Hybrid microparticles were ...
    • Hydration status after exercise affect resting metabolic rate and heart rate variability 

      Cerda-Kohler, Hugo [Chile. Universidad Mayor]; Pérez-Luco, Cristián [Chile. Universidad Santo Tomás]; Monsalves, Matías [Universidad de Chile]; Andrade, David Cristóbal [Chile. Clínica MEDS] (CIENCIAS, 2015)
      Introducción: La variabilidad del ritmo cardiaco y la tasa metabólica basal se utilizan en evaluaciones de deportistas. La deshidratación por ejercicio puede conducir a pérdidas de hasta 5% de la masa corporal. En consecuencia, ...
    • Hydroclimatic variations reveal differences in carbon capture in two sympatric conifers in northern Mexico 

      Venegas-González, Alejandro [Univ Mayor, Ctr Observac Tierra Hemera, Escuela Ingn Forestal, Fac Ciencias, Santiago, Chile]; González-Casares, Marcos; Pompa-Garcia, Marin; Dominguez-Calleros, Pedro; Hernández-Díaz, Jose; Carrillo-Parra, Artemio; González-Tagle, Marco (PEERJ INC, 2019)
      Background. Forest ecosystems are considered among the largest terrestrial carbon sinks. The dynamics of forest carbon depend on where the carbon is stored and its responses to environmental factors, as well as the physiology ...
    • Hydrogen effects on the mechanical properties of nanocrystalline free-standing Palladium thin films 

      Ali, M. L.; Crespo, E. A.; Ruda, M.; Bringa, E. M. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile]; Ramos, S. B. (Elsevier Ltd., 2020-05)
      Pd membranes are used both in hydrogen detection and hydrogen separation devices. Their properties can be improved at the nanometer scale. We simulate atomistically the tensile properties of Pd mono and polycrystalline ...
    • Hypertension in Prenatally Undernourished Young-Adult Rats Is Maintained by Tonic Reciprocal Paraventricular-Coerulear Excitatory Interactions 

      Cayupe, Bernardita; Morgan, Carlos; Puentes, Gustavo; Valladares, Luis; Castillo, Amparo; Hernández, Alejandro; Constandil, Luis; Ríos, Miguel; Sáez-Briones, Patricio; Barra, Rafael; Burgos, Hector [Univ Mayor, Fac Ciencias, Escuela Psicol, Chile] (MDPI, 2021-07-05)
      Prenatally malnourished rats develop hypertension in adulthood, in part through increased alpha(1)-adrenoceptor-mediated outflow from the paraventricular nucleus (PVN) to the sympathetic system. We studied whether both ...
    • Hypoxia-related lipid peroxidation: Evidences, implications and approaches 

      Araneda, Oscar F. [Chile. Universidad Mayor. Facultad de Medicina]; Llanos, Aníbal J. [Universidad de Chile]; Celedón, Gloria [Chile. Universidad de Valparaíso] (CIENCIAS, 2007)
      Hypoxia may be intensified by concurrent oxidative stress. Lack of oxygen in relation to aerobic ATP requirements, as hypoxia has been defined, goes along with an increased generation of reactive oxygen species (ROS). ...
    • Hypoxic Respiratory Chemoreflex Control in Young Trained Swimmers 

      Arce-Alvarez, Alexis; Vazquez-Munoz, Manuel; Alvares, Cristian; Izquierdo, Mikel; Millet, Gregoire P.; Del Rio, Rodrigo; Veliz, Carlos [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile]; von Igel, Magdalena [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile]; Ramirez-Campillo, Rodrigo [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile]; Andrade, David C. [Univ Mayor, Fac Ciencias, Ctr Invest Fisiol Ejercicio, Chile] (FRONTIERS MEDIA SA, 2021-03-29)
      During an apnea, changes in PaO2 activate peripheral chemoreceptors to increase respiratory drive. Athletes with continuous apnea, such as breath-hold divers, have shown a decrease in hypoxic ventilatory response (HVR), ...
    • Ideal Cardiovascular Health and Incident Cardiovascular Disease Among Adults: A Systematic Review and Meta-analysis 

      Celis-Morales, Carlos A. [Univ Mayor, CIFE, Santiago, Chile]; Ramírez-Velez, Robinson; Saavedra, José M.; Lobelo, Felipe; del Pozo-Cruz, Borja; García-Hermoso, Antonio (ELSEVIER SCIENCE INC, 2018)
      Objective: To investigate the association between ideal cardiovascular health (CVH) metrics and incident cardiovascular disease (CVD) by conducting a systematic review and meta-analysis of prospective cohort studies. ...
    • Identificación de macrófagos y virus Epstein-Barr en biopsias de pacientes con Síndrome de Sjögren 

      Negro, Gastón [Facultad de Medicina y Ciencias de la Salud, Universidad Mayor, Chile]; Castro, Isabel; Martínez, Benjamín [Facultad de Medicina y Ciencias de la Salud, Universidad Mayor, Chile]; Aguilera, Sergio; Molina, Claudio; González, Julieta; González, Sergio [Facultad de Medicina y Ciencias de la Salud, Universidad Mayor, Chile] (Sociedad de Periodoncia de Chile, 2022-04)
      El síndrome de Sjögren (SS) es una enfermedad crónica mediada inmunológicamente. La presencia de macrófagos y el virus Epstein-Barr (VEB) se ha relacionado con su desarrollo y severidad. Los macrófagos contribuyen al proceso ...
    • Identificación de un conjunto de categorías CIF representativas del funcionamiento al egreso hospitalario de personas adultas tratadas por cáncer: consenso nacional de expertos 

      Lorca, LA.; Sacomori, C.; Benavente, P.; Mallea, M. [Universidad Mayor, Chile]; Fernández, L.; Plasser, J. (Chile. Universidad Mayor, 2019)
      Introducción: La Clasificación Internacional de Funcionamiento, Discapacidad y Salud (CIF) proporciona un lenguaje estandarizado y un marco conceptual para la salud y las condiciones relacionadas para una comunicación ...
    • Identification and immunological characterization of three potential vaccinogens against Cryptosporidium species 

      Patricio A. Manque [Chile. Universidad Mayor. Centro de Genómica y Bioinformatica]; Tenjo, Fernando [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Woehlbier, Ute [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Lara, Ana M. [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Serrano, Myrna G. [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Xu, Ping [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Alves, Joao MP. [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Smeltz, Ronald B. [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Conrad, Daniel H. [Virginia Commonwealth University. Center for the Study of Biological Complexity]; Buck, Gregory A. [Virginia Commonwealth University. Center for the Study of Biological Complexity] (Facultad de Ciencias, 2011)
      Cryptosporidiosis is a ubiquitous infectious disease, caused by the protozoan parasites Cryptosporidium hominis and Cryptosporidium parvum, leading to acute, persistent, and chronic diarrhea with life-threatening consequences ...
    • Identification and Unusual Properties of the Master Regulator FNR in the Extreme Acidophile Acidithiobacillus ferrooxidans 

      Holmes, David S. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Osorio, Hector; Mettert, Erin; Kiley, Patricia; Dopson, Mark; Jedlicki, Eugenia (FRONTIERS MEDIA SA, 2019)
      The ability to conserve energy in the presence or absence of oxygen provides a metabolic versatility that confers an advantage in natural ecosystems. The switch between alternative electron transport systems is controlled ...
    • Identification of an iron acquisition machinery in Flavobacterium columnare 

      Guan, L. [Arizona State University. The Biodesign Institute]; Santander, Javier [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Mellata, Melha [Arizona State University]; Zhang, Yuangxing [East China University of Science and Technology]; Curtiss, Roy [Arizona State University] (Facultad de Ciencias, 2013)
      Flavobacterium columnare, a fastidious Gram-negative pathogen and the causative agent of columnaris disease, is one of the most harmful pathogens in the freshwater fish-farming industry. Nevertheless the virulence mechanisms ...
    • Identification of Azadinium poporum (Dinophyceae) in the Southeast Pacific: Morphology, molecular phylogeny, and azaspiracid profile characterization 

      Tillmann U., Krock B., De La Iglesia R., Vásquez M.; Trefault, Nicole [Centro de Genómica y Bioinformatica, Facultad de Ciencias, Universidad Mayor, Chile]; Parada-Pozo, Genesis [Centro de Genómica y Bioinformatica, Facultad de Ciencias, Universidad Mayor, Chile] (Oxford University Press, 2017)
      Azaspiracids (AZA), a group of lipophilic phycotoxins, are produced by some species of the marine dinophycean genus Azadinium. AZA have recently been detected in shellfish from the Southeast Pacific, however, AZA-producing ...
    • Identification of c.1531C>T Pathogenic Variant in the CDH1 Gene as a Novel Germline Mutation of Hereditary Diffuse Gastric Cancer 

      Norero, Enrique; Alarcón, M. Alejandra; Hakkaart, Christopher; de Mayo, Tomás [Univ Mayor Santiago Chile, Fac Sci, Sch Med, Chile]; Mellado, Cecilia; Garrido, Marcelo; Aguayo, Gloria; Lagos, Marcela; Torres, Javiera; Calvo, Alfonso; Guilford, Parry; Corvalán, Alejandro H. (Chile. Universidad Mayor, 2019)
      Germline pathogenic variants in the CDH1 gene are a well-established cause of hereditary diffuse gastric cancer (HDGC) syndrome. The aim of this study was to characterize CDH1 mutations associated with HDGC from Chile, a ...
    • Identification of functional signatures in the metabolism of the three cellular domains of life 

      Pérez-Rueda, Ernesto {Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Escobar-Turriza, Pedro; Hernández-Guerrero, Rafael; César Poot-Hernández, Augusto; Rodríguez-Vazquez, Katya; Ramírez-Prado, Jorge (PUBLIC LIBRARY SCIENCE, 2019)
      In order to identify common and specific enzymatic activities associated with the metabolism of the three cellular domains of life, the conservation and variations between the enzyme contents of Bacteria, Archaea, and ...
    • Identification of Metabolite and Lipid Profiles in a Segregating Peach Population Associated with Mealiness in Prunus persica (L.) Batsch 

      Lillo-Carmona, Victoria; Espinoza, Alonso; Rothkegel, Karin; Rubilar, Miguel; Nilo-Poyanco, Ricardo [Univ Mayor, Fac Ciencias, Escuela Biotecnol, Chile]; Pedreschi, Romina; Campos-Vargas, Reinaldo; Meneses, Claudio (MDPI Multidisciplinary Digital Publishing Institute, 2020-04)
      The peach is the third most important temperate fruit crop considering fruit production and harvested area in the world. Exporting peaches represents a challenge due to the long-distance nature of export markets. This ...
    • Identification of Modules With Similar Gene Regulation and Metabolic Functions Based on Co-expression Data 

      Pérez-Rueda, Ernesto [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Galán-Vásquez, Edgardo (FRONTIERS MEDIA SA, 2019)
      Biological systems respond to environmental perturbations and to a large diversity of compounds through gene interactions, and these genetic factors comprise complex networks. In particular, a wide variety of gene co-expression ...
    • Identification of rare protein disulfide isomerase gene variants in amyotrophic lateral sclerosis patients. 

      Gonzalez-Perez, Paloma [University of Massachusetts]; Woehlbier, Ute [Chile. Universidad Mayor]; Chian, Ru-Ju [Universidad de Chile]; Sapp, Peter [University of Massachusetts]; Rouleau, Guy A. [Montreal Neurological Institute and Hospital]; Leblond, Claire S. [Montreal Neurological Institute and Hospital]; Daoud, Hussein [Montreal Neurological Institute and Hospital]; Dion, Patrick A. [Montreal Neurological Institute and Hospital]; Landers, John E. [University of Massachusetts]; Hetz, Claudio [Universidad de Chile]; Brown, Robert H. [Universidad de Chile] (Facultad de Ciencias, 2015)
      Disruption of endoplasmic reticulum (ER) proteostasis is a salient feature of amyotrophic lateral sclerosis (ALS). Upregulation of ER foldases of the protein disulfide isomerase (PDI) family has been reported in ALS mouse ...
    • Identification of Thiotetronic Acid Antibiotic Biosynthetic Pathways by Target-directed Genome Mining 

      Tang, Xiaoyu [Estados Unidos. University of California. Institution of Oceanography]; Li, Jie [Estados Unidos. University of California San Diego. Scripps Institution of Oceanography]; Millan-Aguinaga, Natalie [Estados Unidos. University of California San Diego. Scripps Institution of Oceanography]; Zhang, Jia Jia [Estados Unidos. University of California San Diego. Scripps Institution of Oceanography]; O'Neill, Ellis C. [Estados Unidos. University of California. Scripps Institution of Oceanography]; Ugalde, Juan A [Chile. Universidad Mayor Facultad de Ciencias]; Jensen, Paul R [Estados Unidos. University of California San Diego. Scripps Institution of Oceanography]; Mantovani, Simone M. [Estados Unidos. University of California. Scripps Institution of Oceanography]; Moore, Bradley S. [Estados Unidos. University of California San Diego. Scripps Institution of Oceanography] (CIENCIAS, 2015)
      Recent genome sequencing efforts have led to the rapid accumulation of uncharacterized or "orphaned" secondary metabolic biosynthesis gene clusters (BGCs) in public databases. This increase in DNA-sequenced big data has ...


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