Browsing by Title

Now showing items 91125-91144 of 92818

    • Variantes y equivalentes funcionales de al final: los reformuladores de recapitulación en el habla santiaguina 
      San Martín Núñez, Abelardo (Universidad de Concepción, 2015)
      En este trabajo se analiza el empleo de los reformuladores de recapitulación, en una muestra del español hablado en Santiago de Chile, desde el punto de vista sociolingüístico. En particular, se describe el comportamiento ...
    • Variants in DNA double-strand break repair genes and risk of familial breast cancer in a South American population 
      Jara, Lilian; Dubois, Karen; Gaete, Daniel; De Mayo, Tomas; Ratkevicius, Nikalai; Bravo, Teresa; Margarit, Sonia; Blanco, Rafael; Gómez, Fernando; Waugh, Enrique; Peralta, Octavio; Reyes, Jose M.; Ibáñez, Gladys; González Hormazábal, Patricio (Springer New York, 2010)
      The double-strand break (DSB) DNA repair pathway has been implicated in breast cancer (BC). RAD51 and its paralogs XRCC3 and RAD51D play an important role in the repair of DSB through homologous recombination (HR). Some ...
    • Variation and Change. Pragmatic perspectives 
      Araya Labarca, Milena; Hasler Sandoval, Felipe (Universidad de Chile, Facultad de Filosofía y Humanidades, 2011)
    • Variation in dental morphology and inference of continental ancestry in admixed Latin Americans 
      Delgado, Miguel; Ramírez, Luis Miguel; Adhikari, Kaustubh; Fuentes Guajardo, Macarena; Zanolli, Clément; González José, Rolando; Canizales, Samuel; Bortolini, Maria Catira; Poletti, Giovanni; Gallo, Carla; Rothhammer Engel, Francisco; Bedoya, Gabriel; Ruiz Linares, Andrés (Wiley-Liss Inc., 2019)
      © 2018 Wiley Periodicals, Inc. Objectives: To investigate the variation in dental nonmetric traits and to evaluate the utility of this variation for inferring genetic ancestry proportions in a sample of admixed Latin ...
    • Variation in fine-scale genetic structure and local dispersal patterns between peripheral populations of a ... 
      Botero Delgadillo, Esteban; Quirici, Verónica; Poblete, Yanina; Cuevas, Elfego; Kuhn, Sylvia; Girg, Alexander; Teltscher, Kim; Poulin, Elie; Kempenaers, Bart; Vásquez Salfate, Rodrigo (Wiley, 2017)
      The distribution of suitable habitat influences natal and breeding dispersal at small spatial scales, resulting in strong microgeographic genetic structure. Although environmental variation can promote interpopulation ...
    • Variation in the Irradiance on Facades According to Solar Access at Neighbourhood Level in Winter, Santiago. ... 
      Cárdenas-Jirón L.A., Miranda F. (Institute of Physics Publishinghelen.craven@iop.org, 2020)
    • Variation in the level of activity across the stages of the entrepreneurial startup process-evidence from ... 
      Arenius, Pia; Ehrstedt, Stefan (Universidad de Chile. Facultad de Economía y Negocios, 2008-12)
      Alrich and Martínez (2001) pointed out that in "entrepreneurship many are called, but few are chosen". Many entrepreneurs try seriously to create a lasting organization, but most of them do not pass through the three stages ...
    • Variation in the number of metamers of rectus abdominis muscle. A high definition lipoesculture guide ... 
      Danilla Enei, Stefan; Domínguez-Contreras, Carlos; Cuneo-Barbosa, Nicole; Lopez-García, Lorena; León-Cabrera, Evelyn; Cisternas-Vera, Juan Pablo; Erazo-Cortés, Cristian; Andrades Cvitanic, Patricio; Sepúlveda Pereira, Sergio (Sociedad Espanola de Cirugia Plastica Reparadora y Estetica (SECPRE), 2018)
      © 2018 Sociedad Espanola de Cirugia Plastica Reparadora y Estetica (SECPRE). All rights reserved. Background and Objective. Rectus abdominis muscle usually have 3 tendinous intersections. The aims of high definition abdominal ...
    • Variation in thermal tolerance of the giant kelp's gametophytes: suitability of habitat, population quality ... 
      Becheler, Ronan; Haverbeck, Daniela; Clerc, Corentin; Montecinos, Gabriel; Valero, Myriam; Mansilla, Andrés; Faugeron, Sylvain Wielfrid (Frontiers Media, 2022)
      The giant kelp Macrocystis pyrifera is a cosmopolitan species of cold-temperate coasts. Its South-American distribution ranges from Peru to Cape Horn and Argentina, encompassing a considerable temperature gradient, from ...
    • Variation in Trypanosoma cruzi clonal composition detected in blood patients and xenodiagnosis triatomines: ... 
      Coronado, Ximena; Zulantay Alfaro, Inés; Albrecht, Helena; Rozas, Marlene; Apt Baruch, Werner; Ortiz Zúñiga, Sylvia; Rodríguez Borges, Jorge; Sánchez, Gittith; Solari Illescas, Aldo (AMER SOC TROP MED & HYGIENE, 2006-06)
      To identify Trypanosoma cruzi clones from chronically infected individuals, they were transferred to triatomines by the xenodiagnosis test (XD) with Triatoma infestans. Polymerase chain reaction (PCR) and hybridization ...
    • Variation of bacterial biodiversity from saline soils and estuary sediments present near the Mediterranean ... 
      Osman, Jorge R.; Regeard, Christophe; Badel, Catherine; Fernandes, Gustavo; DuBow, Michael S. (Springer Netherlands, 2019)
      © 2018, Springer Nature Switzerland AG.Salinity is an important environmental factor influencing microbial community composition. To better understand this influence, we determined the bacterial communities present in 17 ...
    • Variation of Mo isotopes from molybdenite in high-temperature hydrothermal ore deposits 
      Mathur, Ryan; Brantley, S.; Anbar, A.; Munizaga Villavicencio, Francisco; Maksaev Jurchuc, Víctor; Newberry, R.; Vervoort, J.; Hart, G. (Springer-Verlag, 2010)
      Measurable molybdenum isotope fractionation in molybdenites from different ore deposits through time provides insights into ore genesis and a new technique to identify open-system behavior of Re–Os in molybdenites. Molybdenite ...
    • Variation of phenotypic attributes of the invasive plant eschscholzia californica across three biogeographic ... 
      Figueroa Sepúlveda, Sofía Paz (Universidad de Chile, 2018-10)
      Las invasiones biológicas son una de las principales amenazas para la biodiversidad en todo el mundo; una forma de entender por qué algunas especies son más invasoras que otras, es analizando sus rasgos fenotípicos (o ...
    • Variation of the alkaloid content of Peumus boldus (boldo) 
      Fuentes Barros, Gonzalo; Castro Saavedra, Sebastián; Liberona, Leonel; Acevedo Fuentes, Williams; Tirapegui Calquín, Cristian; Mattar, César; Cassels Niven, Bruce (Elsevier, 2018-06)
      Eighteen alkaloids were detected in the bark, leaves, wood and roots of Peumus boldus, including traces of secoboldine, N-methylsecoboldine (boldine methine), glaucine and norreticuline, not reported previously as constituents ...
    • Variation of the Electrophilicity Index along the Reaction Path 
      Chamorro, Eduardo; Chattaraj, Pratim K.; Fuentealba Rosas, Patricio (2003)
      A study was performed on the variation of the electrophilicity index along the reaction path. Implications within the widely used finite difference approximation for density-functional based reactivity descriptors, their ...
    • Variational inequalities and economic equilibrium 
      Jofré Cáceres, René; Rockafellar, R. Terry; Wets, Roger J.-B. (2007)
      Variational inequality representations are set up for a general Walrasian model of consumption and production with trading in a market. The variational inequalities are of functional rather than geometric type and therefore ...
    • Variational reduction for Ginzburg-Landau vortices 
      Pino Manresa, Manuel del; Kowalczyk, Michal; Musso, Mónica (ACADEMIC PRESS INC ELSEVIER SCIENCE, 2006-10-15)
      Let Omega be a bounded domain with smooth boundary in R-2. We construct non-constant solutions to the complex-valued Ginzburg-Landau equation epsilon(2)Delta u + (1 - vertical bar u vertical bar(2))u = 0 in Omega, as epsilon ...
    • Variationally stable difference equations 
      Medina, Rigoberto; Pinto Jiménez, Manuel (Elsevier Ltd, 1997)
    • Variationally stable differential systems 
      Pinto Jiménez, Manuel (1990)
    • Variations in childbirth interventions in high-income countries: protocol for a multinational cross-sectional study 
      Seijmonsbergen-Schermers, Anna; de Jonge, Ank; van den Akker, Thomas; Beeckman, Katrien; Bogaerts, Annick; Barros, Monalisa; Janssen, Patricia; Binfa Esbir, Lorena; Rydahl, Eva; Frith, Lucy; Gross, Mechthild; Halfdansdottir, Berglind; Daly, Deirdre; Calleja-Agius, Jean; Gillen, Patricia; Nilsen, Anne Britt Vika; Declercq, Eugene (BMJ Publishing Group, 2018-01)
      Introduction There are growing concerns about the increase in rates of commonly used childbirth interventions. When indicated, childbirth interventions are crucial for preventing maternal and perinatal morbidity and ...