Universidad Mayor (Chile): últimos ingresos

Mostrando ítems 2981-3000 de 7087

    • Emotional intelligence and psychological well-being in nursing professionals from southern Chile 

      Soto Salcedo, Alexis [Univ Mayor, Santiago, Chile]; Veliz Burgos, Alex Leandro; Darner Paris, Anita Patricia; Reyes Lobos, José Luis; Ganga Contreras, Francisco (CENTRO PROVINCIAL INFORMACION CIENCIAS MEDICAS CINFUEGOS, 2018)
      Foundation: Health professionals and specialy those related to caring, are under certain situations which produce professional stress that affect their psychological state. Objective: to identify the levels of emotional ...

    • Description of gastrointestinal parasitism through coprologic survey in Darwin's fox, Lycalopex fulvipes (Martin 1837), and kodkod, Leopardus guigna (Molina 1782), in Chiloe island, Chile 

      Chirgwin, Catherine [Univ Mayor, Santiago, Chile]; Acosta-Jamett, Gerardo; Contreras, Sol; Muñoz, Pamela; Briceño, Cristóbal; Hernández, Felipe (EDICIONES UNIV, CONCEPCION, 2018)
      We aimed to identify faeces belonging to either Darwin's fox (Lycalopex fulvipes) or kodkod (Leopardus guigna) by using molecular genetic techniques, and to describe and compare the gastrointestinal parasites harbored by ...

    • Coherent population trapping with a controlled dissipation: applications in optical metrology 

      Coto, Raúl [Univ Mayor, Santiago, Chile]; Nicolás, L.; Delord, T.; Jamonneau, P.; Maze, J.; Jacques, V.; Hetet, G. (IOP PUBLISHING LTD, 2018)
      We analyze the properties of a pulsed coherent population trapping protocol that uses a controlled decay from the excited state in a Lambda-level scheme. We study this problem analytically and numerically and find regimes ...

    • Distribution of contaminant trace metals inadvertently provided by phosphorus fertilisers: movement, chemical fractions and mass balances in contrasting acidic soils 

      Molina-Roco, Mauricio [Univ Mayor, Fac Ciencias, Escuela Agron, Santiago 8580745, Chile]; Escudey, Mauricio; Antilen, Mónica; Arancibia-Miranda, Nicolás; Manquian-Cerda, Karen (SPRINGER, 2018)
      The frequent use of phosphorus (P) fertilisers accompanied by nitrogen and potassium sources may lead to a serious long-term environmental issue because of the presence of potentially hazardous trace metals (TM) in P ...

    • A mechanistic approach for the optimization of loperamide loaded nanocarriers characterization: Diafiltration and mathematical modeling advantages 

      Catalán-Figueroa, Johanna [Univ Mayor, Ctr Nanotecnol Aplicada, Santiago, Chile]; Fiedler, Jenny L. [Univ Mayor, Ctr Nanotecnol Aplicada, Santiago, Chile]; Boisset, Constanza B.; Jara, Miguel O.; Flores, Mario E.; Moreno-Villoslada, Ignacio; Morales, Javier O. (ELSEVIER SCIENCE BV, 2018)
      Oral bioavailability of loperamide is restricted by its limited absorption in the gastrointestinal tract due to its poor aqueous solubility and its P-glycoprotein (Pgp) substrate characteristic. In addition, ammonium ...

    • Influence of the Electrolyte Salt on the Electrochemical Polymerization of Pyrrole. Effects on p-Doping/Undoping, Conductivity and Morphology 

      Ramírez, A. M. R. [Univ Mayor, Nucleo Quim & Bioquim, Fac Estudios Interdisciplinarios, Lab Electroquim, Av Alemania 0281, Temuco 4801043, Temuco, Chile]; del Valle, M. A.; Díaz, F. R.; Pardo, M. A.; Ortega, E.; Armijo, F. (ESG, 2018)
      The relationship between the p-doping/undoping process (charge, stability and reversibility) and the nucleation and growth mechanisms concerning the influence of the type of electrochemical perturbation of the system during ...

    • Control of Heart Rate, Energy Intake and Quality of Sleep in Dancers of Classical Dance 

      Koch-Villegas, Giselle [Univ Mayor, Santiago, Chile]; Cancino-López, Jorge [Univ Mayor, Santiago, Chile]; Roco Videla, Angel; Jorquera-Aguilera, Carlos; Aguilera-Eguia, Raúl; Hernández-Orellana, Marisol (CENTRO PROVINCIAL INFORMACION CIENCIAS MEDICAS CINFUEGOS, 2018)
      Foundation: classical dance requires specific capacities at the level of strength, speed and flexibility. Training implies a long-term training overload and stress; therefor, an imbalance load-recovery may cause a syndrome ...

    • Mechanical Properties Obtained by Indentation of Hollow Pd Nanoparticles 

      González, Rafael I. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada, Santiago, Chile]; Bringa, Eduardo M. [Univ Mayor, Fac Ciencias, Ctr Nanotecnol Aplicada]; Valencia, Felipe J.; Rogan, José; Valdivia, Juan Alejandro; Sofo, Jorge; Kiwi, Miguel; Muñoz, Francisco (AMER CHEMICAL SOC, 2018)
      Palladium nanoparticles are technologically important for catalysis, hydrogen storage, and many other applications. Here, we investigate the mechanical properties of Pd hollow nanoparticles of different sizes and thicknesses ...

    • DOES THE FUTURE METRO LINE IMPACT THE PRICES OF APARTMENTS? A STUDY FOR NUNOA AND SANTIAGO CHILE 

      Sandoval Fernández, Christian Alexis [Univ Mayor, Escuela Construcc Civil, Santiago, Chile]; Alliende Barbera, Jorge [Univ Mayor, Escuela Construcc Civil, Santiago, Chile]; Aguirre Nuñez, Carlos Andrés (UNIV BIO-BIO, DEPT PLANIFICACION & DISENO, 2018)
      The research seeks to discuss the impact on the price of new apartments, estimating the effect of the distance to metro stations, from the new line 3. The study will be carried out specifically at the Parque Almagro, Matta ...

    • Nelson Quichillao, Twitter and the class struggle 

      Knipp Silva, Rocio [Univ Mayor, Fac Humanidades, Programa Pedag Ingles, Las Condes, Chile]; Valdebenito Allendes, Jorge (UNIV CATOLICA TEMUCO, 2018)
      Currently there is a growing number of researches which describe the transformations of political mobilization in the asst century. Those researches are distinguished due to the widespread growth of digital communication ...

    • Ostreococcus tauri Luminescent Reporter Lines as Biosensors for Detecting Pollution From Copper-Mine Tailing Effluents in Coastal Environments 

      Andrade, Santiago [Univ Mayor, Fac Ciencias, Ctr GEMA Genom Ecol & Media Ambiente, Santiago, Chile]; Trefault, Nicole [Univ Mayor, Fac Ciencias, Ctr GEMA Genom Ecol & Media Ambiente, Santiago, Chile]; Henriquez-Castillo, Carlos; Botebol, Hugo; Mouton, Adelaide; Ramírez-Flandes, Salvador; Lozano, Jean-Claude; Lelandais, Gaelle; De la Iglesia, Rodrigo; Bouget, Francois-Yves (FRONTIERS MEDIA SA, 2018)
      Phytoplankton cells are excellent biosensors for environmental monitoring and toxicity assessments in different natural systems. Green algae, in particular, appear to be more responsive to copper (Cu) disturbances. This ...

    • Effects of dietary concentrate supplementation on enteric methane emissions and performance of late lactation dairy cows 

      Herrera, Denisse [Univ Mayor, Fac Ciencias Silvoagr, Camino La Piramide 5750, Santiago, Chile]; Muñoz, Camila; Hube, Sara; Morales, Jorge; Ungerfeld, Emilio M. (INST INVESTIGACIONES AGROPECUARIAS, 2018)
      Dietary supplementation with concentrates is regarded as an effective strategy to decrease the intensity of methane (CH4) emissions, although it has rarely been evaluated in late lactation dairy cows. The aim of the present ...

    • Draft genomes and reference transcriptomes extend the coding potential of the fish pathogen Piscirickettsia salmonis 

      Valdés, Jorge H. [Univ Mayor, Fac Ciencias, Ctr Genom & Bioinformat, Santiago, Chile]; Millar, Angela D.; Tapia, Paz; Gómez, Fernando A.; Marshall, Sergio H.; Fuentes, Derie E. (UNIV CATOLICA DE VALPARAISO, 2018)
      Background: Draft and complete genome sequences from bacteria are key tools to understand genetic determinants involved in pathogenesis in several disease models. Piscirickettsia salmonis is a Gram-negative bacterium ...

    • Implementation of a programme to develop research projects in a school of midwifery in Santiago, Chile 

      Bonilla, Hilda [Univ Mayor, Fac Ciencias, Santiago, Chile]; Ortiz-Llorens, Manuel [Univ Mayor, Fac Ciencias, Santiago, Chile]; Rodríguez, Claudia [Univ Mayor, Fac Ciencias, Santiago, Chile]; Cabrera, Marta [Univ Mayor, Fac Ciencias, Santiago, Chile]; Barger, Mary K. (ELSEVIER SCI LTD, 2018)
      Background: The acquisition of research skills by midwifery students is increasingly important especially for midwifery programmes in universities. Recently, universities in Chile have included the development of research ...

    • De incultos y escandalosos: Noise and Social Classification in Postrevolutionary Mexico 

      Bieletto-Bueno, Natalia [Univ Mayor, Fac Artes, Ctr Invest Artes & Humanidades, Santiago, Chile] (PONTIFICIA UNIV CATOLICA CHILE, 2018)
      This article examines listening practices in post-revolutionary Mexico treating noise as a socio-cultural, historical, territorial and epistemic phenomenon, in other words as an acoustemological problem (Feld 1985, 2012, ...

    • Mandibular Reconstruction for Pediatric Patients 

      Castellón, Loreto [Univ Mayor, Santiago, Chile]; Jerez, Daniel; Mayorga, Jaime; Gallego, Alejandra; Fuenzalida, Carlos; Laissle, German (LIPPINCOTT WILLIAMS & WILKINS, 2018)
      Mandibular reconstruction in pediatric patients is controversial. The scant pediatric experience and the infrequent occurrence of this type of pathology in children complicate therapeutic decisions. The literature contains ...

    • Effect of protection cut on the establishment of regeneration in Nothofagus forest 

      Urrutia, Javiera [Univ Mayor, Santiago, Chile]; Cruz, Pablo (INST ECOLOGIA A C, 2018)
      The objective of this project was to evaluate the effect of a cut, on the establishment of regeneration in a forest dominated by Nothofagus obliqua in the Andes Mountains of the Maule Region, after four years of its ...

    • Transcriptomics reveals a cross-modulatory effect between riboflavin and iron and outlines responses to riboflavin biosynthesis and uptake in Vibrio cholerae 

      Sepúlveda-Cisternas, Ignacio [Univ Mayor, Escuela Biotecnol, Campus Huechuraba, Santiago, Chile]; Lozano Aguirre, Luis; Fuentes Flores, Andrés; Solis de Ovando, Ignacio Vásquez; Antonio García-Angulo, Victor (NATURE PUBLISHING GROUP, 2018)
      Vibrio cholerae, a pandemic diarrheagenic bacterium, is able to synthesize the essential vitamin riboflavin through the riboflavin biosynthetic pathway (RBP) and also to internalize it through the RibN importer. In bacteria, ...

    • How do teachers conceive the role of emotions in teaching and learning? An analysis of the affective component of their beliefs 

      Baechler, Rodolfo [Univ Mayor, Santiago, Chile]; Pozo, Juan-Ignacio; Scheuer, Nora (ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2018)
      The study below analyses the characteristics of the discourse of 32 primary school instructors who, according to the findings of a previous study, had different conceptions of emotions and their role in the teaching-learning ...

    • Temporal trend of hospital discharges due to infectious diseases in Chile, 2004-2014 

      Jaramillo, Treicy [Univ Mayor, Escuela Salud Publ, Santiago, Chile]; Vidal, Carolina [Univ Mayor, Escuela Salud Publ, Santiago, Chile]; Moya, Patricia [Univ Mayor, Escuela Salud Publ, Santiago, Chile]; Hoffmeister, Lorena [Univ Mayor, Escuela Salud Publ, Santiago, Chile] (SOC CHILENA INFECTOLOGIA, 2018)
      Background: Infectious diseases are important causes of burden of illness and mortality. Aim: To describe the temporal trends of hospital discharges due to infectious in Chile from 2004 to 2014. Methods: Descriptive study. ...