Browsing by Title Artículos de revistas

Now showing items 6921-6940 of 7549

    • The subjective experience of psychotherapists during moments of rupture in psychotherapy with adolescents 
      Morán, Javier; Diáz, M. Francisca; Martínez, Claudio; Varas, Carlos; Sepúlveda, Roxana Parra (PAGEPress Publications, 2019)
      The study of the ruptures of the therapeutic alliance has impacted research in psychotherapy by highlighting the relational nature of this phenomenon. Despite ruptures are frequent and relevant during adolescent psychotherapy, ...
    • The super-interseismic phase of the megathrust earthquake cycle in Chile 
      Melnick, Daniel; Moreno, Marcos; Quinteros, Javier; Báez, Juan Carlos; Deng, Zhiguo; Li, Shaoyang; Oncken, Onno (Blackwell, 2017)
      Along a subduction zone, great megathrust earthquakes recur either after long seismic gaps lastingseveral decades to centuries or over much shorter periods lasting hours to a few years when cascadingsuccessions of earthquakes ...
    • The superluminous transient ASASSN-15lh as a tidal disruption event from a Kerr black hole 
      Leloudas, G.; Fraser, M.; Stone, N. C.; Kuncarayakti, H. (Nature Publishing Group, 2017)
      When a star passes within the tidal radius of a supermassive black hole, it will be torn apart1. For a star with the mass of the Sun (M-circle dot) and a non-spinning black hole with a mass <10(8)M(circle dot), the tidal ...
    • The sustainability of shared mobility: can a platform for shared rides reduce motorized traffic in cities? 
      Tirachini Hernández, Alejandro; Chaniotakis, Emmanouil; Abouelela, Mohamed; Antoniou, Constantinos (Elsevier, 2020)
      Studies in several cities indicate that ridesourcing (ride-hailing) may increase traffic and congestion, given the substitution of more sustainable modes and the addition of empty kilometers. On the other hand, there is ...
    • The Taurus Boundary of stellar/substellar (TBOSS) survey. II. Disk masses from ALMA continuum observations 
      Ward Duong, K.; Patience, J.; Bulger, J.; Van der Plas, Gerrit; Menard, F.; Pinte, Christophe; Jackson, A. P.; Bryden, G.; Turner, N. J.; Harvey, P.; Hales, A.; Rosa, R. J. de (IOP Publishing Ltd, 2018)
      We report 885 mu m ALMA continuum flux densities for 24 Taurus members spanning the stellar/substellar boundary with spectral types from M4 to M7.75. Of the 24 systems, 22 are detected at levels ranging from 1.0 to 55.7 ...
    • The territorial pedagogical experimentation and the democratization of the educational system. Lessons from ... 
      Rubio, Graciela; Osandón, Luis; Quinteros, Francisca (Fundacao Cesgranrio, 2019)
      A democratizing and decentralized experience of educational change based on experimental education is analyzed. This experience integrated training, cultural and health aspects, the participation of the community and the ...
    • The test case of HD 26965: difficulties disentangling weak doppler signals from stellar activity 
      Díaz, Matias R.; Jenkins, James Stewart; Tuomi, Mikko; Butler, R. Paul; Soto, Maritza G.; Teske, Johanna K.; Feng, Fabo; Shectman, Stephen A.; Arriagada, Pamela; Crane, Jeffrey D.; Thompson, Ian B.; Vogt, Steven S. (IOP Publishing Ltd, 2018)
      We report the discovery of a radial velocity signal that can be interpreted as a planetary-mass candidate orbiting the K dwarf HD 26965, with an orbital period of 42.364 +/- 0.015 days, or alternatively, as the presence ...
    • The TOP-SCOPE survey of planck galactic cold clumps: survey overview and results of an exemplar source, ... 
      Liu, Tie; He, JinHua; Bronfman Aguiló, Leonardo; Garay Brignardello, Guido; Lo, N.; Mardones Pérez, Diego (IOP Publishing Ltd, 2018)
      The low dust temperatures (< 14 K) of Planck Galactic cold clumps (PGCCs) make them ideal targets to probe the initial conditions and very early phase of star formation. "TOP-SCOPE" is a joint survey program targeting ...
    • The transcription factor ZEB1 promotes chemoresistance in prostate cancer cell lines 
      Orellana-Serradell, Octavio; Herrera, Daniela; Castellón, Enrique A.; Contreras, Héctor R (NLM (Medline), 2019)
      One of the factors promoting tumoral progress is the abnormal activation of the epithelial-mesenchymal transition (EMT) program which has been associated with chemoresistance in tumoral cells. The transcription factor zinc ...
    • The Trumpler 14 photodissociation region in the Carina Nebula 
      Brooks, Kate J.; Cox, P.; Schneider, N.; Storey, J. W. V.; Poglitsch, A.; Geis, N.; Bronfman Aguiló, Leonardo (EDP SCIENCES, 2003-12)
      We report the results of observations of the fine- structure emission lines [ CII] 158 mu m and [ OI] 63 mu m using FIFI on the Kuiper Airborne Observatory ( KAO) and the Long Wavelength Spectrometer ( LWS) on board ISO, ...
    • The turning arcs: a computationally efficient algorithm to simulate isotropic vector-valued Gaussian random ... 
      Alegría, Alfredo; Emery, Xavier; Lantuéjoul, Christian (Springer, 2020)
      Random fields on the sphere play a fundamental role in the natural sciences. This paper presents a simulation algorithm parenthetical to the spectral turning bands method used in Euclidean spaces, for simulating scalar- ...
    • The type Iax supernova, SN 2015H A white dwarf deflagration candidate 
      Magee, M. R.; Kotak, R.; Sim, S. A.; Kromer, M.; Rabinowitz, D.; Smartt, S. J.; Baltay, C.; Campbell, H. C.; Chen, T. W.; Fink, M.; Gal Yam, Avishay; Galbany, Lluis; Hillebrandt, W.; Inserra, C.; Kankare, E.; Le Guillou, L.; Lyman, J. D.; Maguire, K.; Pakmor, R.; Ropke, F. K.; Ruiter, A. J.; Seitenzahl, I. R.; Sullivan, M.; Valenti, S.; Young, D. R. (EDP Sciences, 2016)
      We present results based on observations of SN 2015H which belongs to the small group of objects similar to SN 2002cx, otherwise known as type Iax supernovae. The availability of deep pre-explosion imaging allowed us to ...
    • The Type II supernovae 2006V and 2006au: two SN 1987A-like events 
      Taddia, F.; Stritzinger, M. D.; Sollerman, J.; Phillips, M. M.; Anderson, Joseph P.; Ergon, M.; Folatelli, Gastón; Fransson, C.; Freedman, W.; Hamuy Wackenhut, Mario; Morrell, N.; Pastorello, A.; Persson, S. E.; González, S. (EDP SCIENCES S A, 2012-01)
      Context. Supernova 1987A revealed that a blue supergiant (BSG) star can end its life as a core-collapse supernova (SN). SN 1987A and other similar objects exhibit properties that distinguish them from ordinary Type II ...
    • The type IV secretion system of ICEAfe1: Formation of a conjugative pilus in Acidithiobacillus ferrooxidans 
      Flores Ríos, Rodrigo; Moya Beltrán, Ana; Pareja-Barrueto, Claudia; Arenas-Salinas, Mauricio; Valenzuela, I. Sebastián; Orellana Orellana, Omar; Quatrini, Raquel (Frontiers Media S.A., 2019)
      Copyright © 2019 Flores-Ríos, Moya-Beltrán, Pareja-Barrueto, Arenas-Salinas, Valenzuela, Orellana and Quatrini.The dispersal of mobile genetic elements and their gene cargo relies on type IV secretion systems (T4SS). In ...
    • The ultrasound-assisted synthesis of effective monodisperse nickel nanoparticles: magnetic characterization ... 
      Vargas, E.; Romero Saez, M.; Denardin, J. C.; Gracia Caroca, Francisco (2016)
      Homogeneous nickel nanoparticles were synthesized and supported over m-ZrO2 through a simple ultrasonic process. The microscopic and magnetic characterization of nanoparticles showed high quality and effective monodisperse ...
    • The unexpectedly large proportion of high-mass starforming cores in a Galactic mini-starburst 
      Motte, F.; Nomy, T.; Louvet, F.; Marsh, K.A.; Bontemps, S.; Whitworth, A. P.; Men’shchikov, A.; Nguyen Luong6, Q.; Csengeri, T.; Maury, A. J.; Gusdorf, A.; Chapillon, E.; Könyves, V.; Schilke, P.; Duarte Cabral, A.; Didelon, P.; Gaudel, M. (Springer Nature, 2018)
      Understanding the processes that determine the stellar Initial Mass Function (IMF) is a critical unsolved problem, with profound implications for many areas of astrophysics1. In molecular clouds, stars are formed in cores, ...
    • The University of Tokyo Atacama Observatory 6.5m Telescope: Overview and construction status 
      Yoshii Y., Doi M., Miyata T., Kohno K., Tanaka M., Minezaki T., Sako S., Morokuma T., Tanabe T., Hatsukade B., Konishi M., Kamizuka T., Asano K., Sameshima H., Kato N., Numata M., Takahashi H., Aoki T., Soyano T., Tarusawa K., Yoshikawa K., Motohara K., Tamura Y., Koshida S., Handa T., Bronfman L., Ruiz M., Hamuy M., Mendez R., Escala A. (SPIE, 2020)
    • The University of Tokyo Atacama Observatory 6.5m telescope: Permafrost hazards and the high-altitude ... 
      Yoshikawa K., Yoshii Y., Doi M., Miyata T., Kohno K., Tanaka M., Motohara K., Minezaki T., Sako S., Morokuma T., Tanabe T., Hatsukade B., Konishi M., Takahashi H., Kamizuka T., Sameshima H., Kato N., Numata M., Aoki T., Soyano T., Tarusawa K., Schorghofer N., Mena G. (SPIE, 2020)
    • The upGREAT 1.9 THz multi-pixel high resolution spectrometer for the SOFIA Observatory 
      Risacher, C.; Guesten, R.; Stutzki, J.; Huebers, H.; Bell, A.; Buchbender, C.; Buechel, D.; Csengeri, T.; Graf, U.; Heyminck, S.; Higgins, R.; Honingh, C.; Jacobs, K.; Klein, B; Okada, D.; Parikka, A.; Puetz, P.; Reyes Guzmán, Nicolás Andrés; Ricken, O.; Riquelme, D.; Simon, R.; Wiesemeyer, H. (EDP Sciences, 2016)
      We present a new multi-pixel high resolution (R greater than or similar to 10(7)) spectrometer for the Stratospheric Observatory for Far-Infrared Astronomy (SOFIA). The receiver uses 2 x 7-pixel subarrays in orthogonal ...
    • The upper crustal magma plumbing system of the Pleistocene Apacheta-Aguilucho Volcanic Complex area ... 
      Taussi, Marco; Godoy, Benigno; Piscaglia, Filippo; Morata Céspedes, Diego; Agostini, Samuele; Le Roux, Petrus; González Maurel, Osvaldo; Gallmeyer, Guillermo; Menzies, Andrew; Renzulli, Alberto (Elsevier B.V., 2019)
      The evolution of the magma plumbing system of the Pleistocene Apacheta-Aguilucho Volcanic Complex area (Altiplano-Puna Volcanic Complex, northern Chile) was investigated through petrographic, geochemical and isotopic studies ...