• Nanoindentation of polycrystalline Pd hollow nanoparticles: Grain size role 

      Pinto, Benjamin [Univ Mayor, Escuela Construcc, Chile]; Valencia, Felipe J. [Univ Mayor, Fac Estudios Interdisciplinarios, Ctr Invest DAiTA Lab, Chile]; Kiwi, Miguel; Ruestes, Carlos J.; Bringa, Eduardo M. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Chile]; Rogan, José (Elsevier, 2020-06)
      Polycrystalline hollow nanoparticles present a unique combination of strength and flexibility. However, the exact role displayed by their grain structure in mechanical properties has not been yet fully understood. Here, ...
    • Ndae1 expression and regulation in Drosophila embryos 

      Tevy, María Florencia [Chile. Universidad Mayor. Centro de Genómica y Bioinformática]; Seyres, Denis [Francia. Aix-Marseille Université]; Traina, Concetta [Italia. University of Ferrara]; Perrin, Laurent [Francia. Aix-Marseille Université]; Capovilla, María [Francia. Institut Sophia Agrobiotech] (Facultad de Ciencias, 2014)
      The construction and prediction of cell fate maps at the whole embryo level require the establishment of an accurate atlas of gene expression patterns throughout development and the identification of the corresponding ...
    • Neighbourhood landscape context shapes local species richness patterns across continents 

      Li, Lihe; Teng, Shuqing N.; Zhang, Yong; Li, Yuxiang; Wang, Haijun; Santana, Joana; Reino, Luis; Abades, Sebastián [Univ Mayor, Fac Sci Engn & Technol, GEMA Ctr Genom Ecol & Environm, Chile]; Svenning, Jens-Christian; Xu, Chi (WILEY, 2023-06)
      Aim: Recent studies highlight the importance of linking landscape ecology and macroecology for a better understanding of broad-scale biodiversity patterns. The "landscape context effect" denotes that species responses and ...
    • Neonatal glucocorticoid overexposure alters cardiovascular function in young adult horses in a sex-linked manner 

      Valenzuela, Orlando A. [Univ Mayor Chile, Ctr Biotecnol Reprod, Temuco, Chile]; Jellyman, Juanita K.; Allen, Vanessa L.; Niu, Youguo; Holdstock, Nicola B.; Forhead, Alison J.; Giussani, Dino A.; Fowden, Abigail L.; Herrera, Emilio A. (Cambridge University Press, 2021-04)
      Prenatal glucocorticoid overexposure has been shown to programme adult cardiovascular function in a range of species, but much less is known about the long-term effects of neonatal glucocorticoid overexposure. In horses, ...
    • Neural crest E-cadherin loss drives cleft lip/palate by epigenetic modulation via pro-inflammatory gene-environment interaction 

      Alvizi, Lucas; Nani, Diogo; Brito, Luciano Abreu; Kobayashi, Gerson Shigeru; Passos-Bueno, Maria Rita; Mayor, Roberto [Univ Mayor, Fac Sci, Ctr Integrat Biol, Chile] (Nature Publishing Group, 2023-05-24)
      Gene-environment interactions are believed to play a role in multifactorial phenotypes, although poorly described mechanistically. Cleft lip/palate (CLP), the most common craniofacial malformation, has been associated with ...
    • Neuronal HIF-1 alpha in the nucleus tractus solitarius contributes to ventilatory acclimatization to hypoxia 

      Moya, Esteban A. [Univ Mayor, Ctr Invest Fisiol Ejercicio, Chile]; Go, Ariel; Kim, Cindy B.; Fu, Zhenxing; Simonson, Tatum S.; Powell, Frank L. (Wiley-Blackwell Publishing Ltd, 2020-05)
      We hypothesized that hypoxia inducible factor 1 alpha (HIF-1 alpha) in CNS respiratory centres is necessary for ventilatory acclimatization to hypoxia (VAH); VAH is a time-dependent increase in baseline ventilation and the ...
    • New 3He neutron monitor for Chilean Cosmic-Ray Observatories from the Altiplanic zone to the Antarctic zone 

      Cordaro, EG [Universidad de Chile. Observatorios de Radiación Cósmica]; Olivares, E. [Chile. Universidad Mayor. Escuela de Ingeniería Electrónica]; Gálvez, D. [Universidad de Chile. Observatorios de Radiación Cósmica]; Salazar-Aravena, D. [Universidad de Santiago de Chile]; Laroze, D. [Alemania. Max Planck Institute for Polymer Research] (Facultad de Ciencias, 2012)
      We present the results of three years of continuous operations and the principal characteristics of our new 3He neutron monitors installed in the Chilean Network of Cosmic-Ray Observatories. During the years 2004 and 2005, ...
    • New negations on the type-2 membership degrees 

      Torres-Blanc C., Cubillo S.; Hernández-Varela, Pablo [Núcleo Matemáticas, Física & Estadística, Facultad de Estudios Interdisciplinarios, Universidad Mayor, Chile] (IEEE, 2018)
      Type-2 fuzzy sets (T2FSs) were introduced by L. A. Zadeh in 1975 as an extension of type-1 fuzzy sets (T1FSs). In this extension, the degree to which an element belongs to a set is just a label of the linguistic variable ...
    • Nicotinamide, a Poly [ADP-Ribose] Polymerase 1 (PARP-1) Inhibitor, as an Adjunctive Therapy for the Treatment of Alzheimer's Disease 

      Salech, Felipe; Ponce, Daniela P.; Paula-Lima, Andrea C.; SanMartin, Carol D. [Univ Mayor, Fac Ciencias, Ctr Integrat Biol, Chile]; Behrens, Maria I. (Frontiers Media S.A., 2020-08)
      Nicotinamide (vitamin B3) is a key component in the cellular production of Nicotinamide Adenine Dinucleotide (NAD) and has long been associated with neuronal development, survival and death. Numerous data suggest that ...
    • Nivel de actividad física y estrés académico percibido por estudiantes universitarios del área de salud durante el periodo de exámenes 

      Muñoz-Donoso, Diego [Univ Mayor, Chile]; Soto-Sánchez, Johana [Univ Mayor, Chile]; Leyton, Barbara; Carrasco-Beltrán, Hernaldo; Valdés-Cabezas, Eduardo [Univ Mayor, Chile] (FEDERACION ESPANOLA ASOC DOCENTES EDUCACION FISICA-FEADEF, 2023-05-24)
      Introducción: La práctica regular de actividad física (AF) es reconocida por su efecto en la salud. Durante, la formación universitaria, surge la sobrecarga académica. Los objetivos de este estudio son 1). Determinar las ...
    • Niveles de hormonas tiroideas en recién nacidos muy prematuros y prematuros extremos 

      Román N., Andrés [Chile. Hospital Dr. Hernán Henríquez Aravena]; Navarrete R., Marcela [Chile. Hospital Dr. Hernán Henríquez Aravena]; Fuentes B., Denisse [Chile. Hospital Dr. Hernán Henríquez Aravena]; Kilchemmann F., Carlos [Chile. Universidad Mayor. Facultad de Ciencias. Escuela de Obstetricia y Puericultura] (Facultad de Ciencias, 2018)
      Introducción: La función tiroidea del prematuro se ve alterada por la relativa inmadurez del eje hipotálamo-hipófisis-tiroides, junto a otros factores como la incidencia de enfermedades o el uso de algunos fármacos. ...
    • Non-Specific Antibodies Induce Lysosomal Activation in Atlantic Salmon Macrophages Infected by Piscirickettsia salmonis 

      Pérez-Stuardo, Diego [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile]; Espinoza, Allison [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile]; Tapia, Sebastián [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile]; Morales-Reyes, Jonathan; Barrientos, Claudio; Vallejos-Vidal, Eva; Sandino, Ana M.; Spencer, Eugenio; Toro-Ascuy, Daniela; Rivas-Pardo, J. Andrés [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile]; Reyes-López, Felipe E.; Reyes-Cerpa, Sebastián [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Chile] (Frontiers Media S.A., 2020-11)
      Piscirickettsia salmonis, an aggressive intracellular pathogen, is the etiological agent of salmonid rickettsial septicemia (SRS). This is a chronic multisystemic disease that generates high mortalities and large losses ...
    • Nonlinear optomechanical resonance entering a self-organized energy transfer pattern 

      Lin, Qing; Wu, Yi; Li, Gang; He, Bing [Center for Quantum Optics and Quantum Information, Universidad Mayor, Chile] (Chaos, Solitons and Fractals, 2023-08)
      The energy transfer between different subsystems or different vibration modes is always one of the most interested problems in the study of the resonance phenomena in coupled nonlinear dynamical systems. With an optomechanical ...
    • Notes for genera: Ascomycota 

      Wijayawardene N.N., Hyde K.D., Rajeshkumar K.C., Hawksworth D.L., Kirk P.M., Braun U., Singh R.V., Crous P.W., Kukwa M., Lücking R., Kurtzman C.P., Yurkov A., Haelewaters D., Aptroot A., Thorsten Lumbsch H., Timdal E., Ertz D., Etayo J., Phillips A.J.L., Groenewald J.Z., Papizadeh M., Selbmann L., Dayarathne M.C., Weerakoon G., Gareth Jones E.B., Suetrong S., Tian Q., Castañeda-Ruiz R.E., Bahkali A.H., Pang K.-L., Tanaka K., Dai D.Q., Sakayaroj J., Hujslová M., Lombard L., Shenoy B.D., Suija A., Maharachchikumbura S.S.N., Thambugala K.M., Wanasinghe D.N., Sharma B.O., Gaikwad S., Pandit G., Zucconi L., Onofri S., Egidi E., Raja H.A., Kodsueb R., Cáceres M.E.S., Pérez-Ortega S., Fiuza P.O., Monteiro J.S., Vasilyeva L.N., Shivas R.G., Prieto M., Wedin M., Olariaga I., Lateef A.A., Agrawal Y., Fazeli S.A.S., Amoozegar M.A., Zhao G.Z., Pfliegler W.P., Sharma G., Oset M., Abdel-Wahab M.A., Takamatsu S., Bensch K., de Silva N.I., De Kesel A., Karunarathna A., Boonmee S., Pfister D.H., Lu Y.-Z., Luo Z.-L., Boonyuen N., Daranagama D.A., Senanayake I.C., Jayasiri S.C., Samarakoon M.C., Zeng X.-Y., Doilom M., Quijada L., Rampadarath S., Heredia G., Dissanayake A.J., Jayawardana R.S., Perera R.H., Tang L.Z., Phukhamsakda C., Hernández-Restrepo M., Ma X., Tibpromma S., Gusmao L.F.P., Weerahewa D., Karunarathna S.C.; Madrid, Hugo [Centro de Genómica y Bioinformatica, Facultad de Ciencias, Universidad Mayor, Chile] (Springer Netherlands, 2017)
      Knowledge of the relationships and thus the classification of fungi, has developed rapidly with increasingly widespread use of molecular techniques, over the past 10–15 years, and continues to accelerate. Several genera ...
    • Nutritional assessment by subjective methods versus computed tomography to predict survival in oncology patients 

      Geldern, Paula Von [Chile. Universidad Mayor. Escuela de Nutrición y Dietética]; Salas, Claudio; Alvayay, Pablo; Silva, Claudio; Maza, Maria Pía de la (Elsevier Inc., 2020-09-02)
      Objectives: The aim of this study was to analyze the association between survival and two validated methods of nutritional assessment: body composition through computed tomography (CT) scans and Patient-Generated Subjective ...
    • Obfuscation procedure based in dead code insertion into crypter 

      Barría C., Cordero D., Cubillos C.; Osses, Robienson [Universidad Mayor, Chile] (IEEE, 2016)
      The threat that attacks cyberspace is known as malware. In order to infect the technologic devices that are attacked, malware needs to evade the different antivirus systems. To avoid detection, an obfuscation technique ...
    • Obfuscation procedure based on the insertion of the dead code in the crypter by binary search 

      Cordero D., Cubillos C., Cid H.A.; Barría Huidobro, Cristian [Universidad Mayor, Chile]; Casado Barragán, Claudio [Universidad Mayor, Chile] (IEEE, 2018)
      What threatens the cyberspace is known as malware, which in order to infect the technological devices, it has to be capable of bypassing the antivirus motor. To avoid the antivirus detection, the malicious code requires ...
    • Occurrence, source estimation, and risk assessment of Polycyclic Aromatic Hydrocarbons in coastal seawaters from the Quintero Industrial Complex (Valparaiso, Chile) 

      Galbán-Malagón, CJ.; Zapata, J.; Pérez-Venegas, DJ.; Vargas, R.; Latorre-Padilla, N.; Luarte, T.; Ahrendt, C.; Hirmas-Olivares, A.; Gómez-Aburto, V.; Tapia, P.; Isamit, V.; Arce, P.; Sánchez, C. [Univ Mayor, Escuela Geol, Chile]; Pozo, K. (ELSEVIER, 2023-06-20)
      In the 1960s, the Quintero industrial complex was inaugurated in Chile. This began a history of dramatic anthropo-genic impacts on the Chilean coast. Among the known, we could mention high atmospheric emissions of chemicals ...
    • La ocupación como objeto y herramienta: ¿cuándo la ocupación está viva? 

      Schliebener-Tobar, Marjorie [Univ Mayor, Chile] (Chile. Universidad Mayor, 2020)
      El presente artículo busca describir y analizar una comprensión de ocupación como objeto y herramienta. Esto, basado en el constante esfuerzo, en terapia ocupacional, por clarificar sus fundamentos teóricos y definir su ...
    • Ocurrence and Removal of Copper and Aluminum in a Stream Confluence Affected by Acid Mine Drainage 

      Rodríguez, Carolina [Pontificia Universidad Católica de Chile. Departamento de Ingeniería Hidráulica y Ambiental]; Leiva Aravena, Enzo [Pontificia Universidad Católica de Chile. Departamento de Ingeniería Hidráulica y Ambiental]; Leiva, Eduardo [Pontificia Universidad Católica de Chile. Facultad de Química]; Serrano, Jennyfer [Chile. Universidad Mayor. Escuela de Biotecnología] (Facultad de Ciencias, 2018)
      Acid mine drainage (AMD) is an environmental concern characterized by low pH and high concentrations of dissolved metals and sulfate. Yerba Loca Creek in Santiago, Chile, is an AMD-affected water stream that originates in ...


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