Browsing by Title

Now showing items 42052-42071 of 92550

    • A first in-flight absolute calibration of the Chilean Earth Observation Satellite 
      Mattar Bader, Cristián; Hernández Pavez, José; Santamaría Artigas, A.; Durán Alarcón, C.; Olivera Guerra, L.; Inzunza, M.; Tapia, D.; Escobar Lavín, E. (Elsevier, 2014)
      This work describes the first in-flight absolute calibration of the ‘‘Sistema Satelital para la Observación de la Tierra’’ (SSOT or Fasat-C). It was performed on January 29th 2013 at Antumapu site located in the southern area ...
    • First in-human experience with a novel robotic platform and Magnetic Surgery System 
      Barajas Gamboa, Juan; Huidobro, Felipe; Jensen, Joaquín; Luengas, Rafael; Rodríguez, John; Abril, Carlos; Corcelles, Ricard; Kroh, Matthew (Wiley, 2020)
      Background Magnetic technologies have been introduced to reduce invasiveness of surgical procedures. This study was aimed to analyse the performance of a novel combined magnetic-robotic controller as an enhanced accessory ...
    • First insight into the heritable variation and potential response to selection of phototaxis and locomotion ... 
      Defranchi, Yohana D.; Winkler, Federico M.; Farías, William J.; Herbinger, Christophe; Brokordt, Katherina B. (Elsevier B.V., 2019)
      © 2018 Elsevier B.V. Abalones are especially susceptible to environmental lighting conditions. This factor greatly affects crucial biological process such as feeding rates, energy balance, physiological stress status, and ...
    • A First Insight on the Population Structure of Mycobacterium tuberculosis Complex as Studied by Spoligotyping ... 
      Balcells Marty, María Elvira; García, Patricia; Meza, Paulina; Peña M., Carlos; Cifuentes Díaz, Marcela; Couvin, David; Rastogi, Nalin (Plos One, 2015-02)
      Tuberculosis (TB) remains a significant public health problem worldwide, but the ecology of the prevalent mycobacterial strains, and their transmission, can vary depending on country and region. Chile is a country with ...
    • A First Insight on the Population Structure of Mycobacterium tuberculosis Complex as Studied by Spoligotyping ... 
      Balcells Marty, María Elvira; García, Patricia; Meza, Paulina; Peña, Carlos; Cifuentes Díaz, Marcela; Couvin, David; Rastogi, Nalin (PUBLIC LIBRARY SCIENCE, 2015)
      Tuberculosis (TB) remains a significant public health problem worldwide, but the ecology of the prevalent mycobacterial strains, and their transmission, can vary depending on country and region. Chile is a country with low ...
    • First intrinsic anisotropy observations with the cosmic background imager 
      Padin, S.; Cartwright, J. K.; Mason, S.; Pearson, T. J.; Readhead, A. C. S.; Shepherd, M. C.; Shevers, J.; Udomprasert, P. S.; Holzapfel, W. L.; Myers, S. T.; Carlstrom, J. E.; Leitch, E. M.; Joy, M.; Bronfman Aguiló, Leonardo; May Humeres, Jorge (UNIV CHICAGO PRESS, 2001-03-01)
      We present the first results of observations of the intrinsic anisotropy of the cosmic microwave background radiation with the Cosmic Background Imager from a site at 5080 m altitude in northern Chile. Our observations ...
    • First isolation of Piscirickettsia salmonis from coho salmon, Oncorhynchus kisutch (Walbaum), and rainbow ... 
      Gaggero Brillouet, Aldo; Castro, H.; Sandino, A. M. (1995)
    • First language lexical activation during second language sentence comprehension in highly proficient bilinguals 
      Morales Martínez, Matías (Universidad de Chile, 2013)
      One of the most intriguing aspects of cognition is the way the bilingual brain deals with two languages. In this sense, a central question is whether knowledge of one language interferes in the processing of the other ...
    • First Latin American clinical practice guidelines for the treatment of systemic lupus erythematosus: Latin ... 
      Pons-Estel, Bernardo A.; Bonfa, Eloisa; Soriano, Enrique R.; Cardiel, Mario H.; Izcovich, Ariel; Popoff, Federico; Criniti, Juan M.; Vásquez, Gloria; Massardo, Loreto; Duarte, Margarita; Barile-Fabris, Leonor A.; García, Mercedes A.; Amigo, Mary Carmen; Espada, Gracie (BMJ Publishing Group, 2018)
      © Author(s) (or their employer(s)) 2018. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ. Systemic lupus erythematosus (SLE), a complex and heterogeneous autoimmune ...
    • First light for GRAVITY: phase referencing optical interferometry for the very large Telescope Interferometer 
      Abuter, R.; Accardo, M.; Amorim, A.; Kervella, P. (EDP Sciences, 2017)
      GRAVITY is a new instrument to coherently combine the light of the European Southern Observatory Very Large Telescope Interferometer to form a telescope with an equivalent 130m diameter angular resolution and a collecting ...
    • First light of the VLT planet finder SPHERE I. Detection and characterization of the substellar companion GJ 758 B 
      Vigan, A.; Bonnefoy, M.; Ginski, C.; Beust, H.; Galicher, R.; Janson, M.; Baudino, J.-L.; Buenzli, E.; Hagelberg, J.; D’Orazi, V.; Desidera, S.; Maire, Anne-Lise; Gratton, R.; Sauvage, Jean Francois; Chauvin, G.; Thalmann, C.; Malo, L.; Salter, G.; Zurlo, A.; Antichi, J.; Baru olo, A.; Baudoz, P.; Blanchard, P.; Boccaletti, A.; Beuzit, J.-L.; Carle, M.; Claudi, R.; Costille, A.; Delboulbé, A.; Dohlen, K.; Feldt, M.; Fusco, T.; Gluck, L.; Girard, J.; Giro, E.; Gry, C.; Henning, Thomas; Hubin, N.; Hugot, E.; Jaquet, M.; Kasper, M.; Lagrange, Anne Marie; Langlois, M.; Le Mignant, D.; Llored, M.; Madec, F.; Martinez, P.; Mawet, D.; Mesa, D.; Milli, J.; Mouillet, D.; Moulin, T.; Moutou, C.; Origné, A.; Pavlov, A.; Perret, D.; Petit, C.; Pragt, J.; Puget, P.; Rabou, P.; Rochat, S.; Roelfsema, R.; Salasnich, B.; Schmid, H.-M.; Sevin, A.; Siebenmorgen, R.; Smette, A.; Stadler, E.; Suarez, M.; Turatto, M.; Udry, S.; Vakili, F.; Wahhaj, Z.; Weber, L.; Wildi, F. (ESO, 2016)
      GJ 758 B is a brown dwarf companion to a nearby (15.76%) solar-type, metal-rich (M/H = +0.2 dex) main-sequence star (G9V) that was discovered with Subaru/HiCIAO in 2009. From previous studies, it has drawn attention as ...
    • First light of the VLT planet finder SPHERE II. The physical properties and the architecture of the young ... 
      Maire, A.-L.; Bonnefoy, M.; Ginski, C.; Vigan, A.; Messina, S.; Mesa, D.; Galicher, R.; Gratton, R.; Desidera, S.; Kopytova, T. G.; Millward, M.; Thalmann, C.; Claudi, R. U.; Ehrenreich, D.; Zurlo, A.; Chauvin, G.; Antichi, J.; Baruffolo, A.; Bazzon, A.; Beuzit, J. -L.; Blanchard, P.; Boccaletti, A.; Boer, J. de; Carle, M.; Cascone, E.; Costille, A.; De Caprio, V.; Delboulbe, A.; Dohlen, K.; Dominik, C.; Feldt, M.; Fusco, T.; Girard, J. H.; Giro, E.; Gisler, D.; Gluck, L.; Gry, C.; Henning, Thomas; Hubin, N.; Hugot, E.; Jaquet, M.; Kasper, M.; Lagrange, Anne Marie; Langlois, M.; Le Mignant, D.; Llored, M.; Madec, F.; Martinez, P.; Mawet, D.; Milli, J.; Moeller-Nilsson, O.; Mouillet, D.; Moulin, T.; Moutou, C.; Origne, A.; Pavlov, A.; Petit, C.; Pragt, J.; Puget, P.; Ramos, J.; Rochat, S.; Roelfsema, R.; Salasnich, B.; Sauvage, Jean Francois; Schmid, H. M.; Turatto, M.; Udry, S.; Vakili, F.; Wahhaj, Z.; Weber, L.; Wildi, F. (EDP Sciences S.A., 2016-03)
      Context. The young systems PZ Tel and HD 1160, hosting known low-mass companions, were observed during the commissioning of the new planet finder of the Very Large Telescope (VLT) SPHERE with several imaging and spectroscopic ...
    • First light of the VLT planet finder SPHERE III. New spectrophotometry and astrometry of the HR 8799 ... 
      Zurlo, A.; Vigan, A.; Galicher, R.; Maire, Anne-Lise; Mesa, D.; Gratton, R.; Chauvin, G.; Kasper, M.; Moutou, C.; Bonnefoy, M.; Desidera, S.; Abe, L.; Apai, D.; Baruffolo, A.; Baudoz, P.; Baudrand, J.; Beuzit, J. -L.; Blancard, P.; Boccaletti, A.; Cantalloube, F.; Carle, M.; Cascone, E.; Charton, J.; Claudi, R. U.; Costille, A.; Caprio, V. de; Dohlen, K.; Dominik, C.; Fantinel, D.; Feautrier, P.; Feldt, M.; Fusco, T.; Gigan, P.; Girard, J. H.; Gisler, D.; Gluck, L.; Gry, C.; Henning, Thomas; Hugot, E.; Janson, M.; Jaquet, M.; Lagrange, Anne Marie; Langlois, M.; Llored, M.; Madec, F.; Magnard, Y.; Martinez, P.; Maurel, D.; Mawet, D.; Meyer, M. R.; Milli, J.; Moeller-Nilsson, O.; Mouillet, D.; Origne, A.; Pavlov, A.; Petit, C.; Puget, P.; Quanz, S. P.; Rabou, P.; Ramos, J.; Rousset, G.; Roux, A.; Salasnich, B.; Salter, G.; Sauvage, Jean Francois; Schmid, H. M.; Soenke, C.; Stadler, E.; Suarez, M.; Turatto, M.; Udry, S.; Vakili, F.; Wahhaj, Z.; Wildi, F.; Antichi, J. (EDP Sciences S.A., 2016-03)
      Context. The planetary system discovered around the young A-type HR8799 provides a unique laboratory to: a) test planet formation theories; b) probe the diversity of system architectures at these separations, and c) perform ...
    • First light of the VLT planet finder SPHERE IV. Physical and chemical properties of the planets around HR8799 
      Bonnefoy, M.; Zurlo, A.; Baudino, J. L.; Lucas, P.; Mesa, D.; Maire, Anne-Lise; Vigan, A.; Galicher, R.; Homeier, D.; Marocco, F.; Gratton, R.; Chauvin, G.; Allard, F.; Desidera, S.; Kasper, M.; Moutou, C.; Lagrange, Anne Marie; Antichi, J.; Baruffolo, A.; Baudrand, J.; Beuzit, J. -L.; Boccaletti, A.; Cantalloube, F.; Carbillet, M.; Charton, J.; Claudi, R. U.; Costille, A.; Dohlen, K.; Dominik, C.; Fantinel, D.; Feautrier, P.; Feldt, M.; Fusco, T.; Gigan, P.; Girard, J. H.; Gluck, L.; Gry, C.; Henning, Thomas; Janson, M.; Langlois, M.; Madec, F.; Magnard, Y.; Maurel, D.; Mawet, D.; Meyer, M. R.; Milli, J.; Moeller-Nilsson, O.; Mouillet, D.; Pavlov, A.; Perret, D.; Pujet, P.; Quanz, S. P.; Rochat, S.; Rousset, G.; Roux, A.; Salasnich, B.; Salter, G.; Sauvage, Jean Francois; Schmid, H. M.; Sevin, A.; Soenke, C.; Stadler, E.; Turatto, M.; Udry, S.; Vakili, F.; Wahhaj, Z.; Wildi, F. (EDP Sciences S.A., 2016-03)
      Context. The system of four planets discovered around the intermediate-mass star HR8799 offers a unique opportunity to test planet formation theories at large orbital radii and to probe the physics and chemistry at play ...
    • First measurement of human exposure to current use pesticides (CUPs) in the atmosphere of central Chile: ... 
      Cortés, Sandra; Pozo, Karla; Llanos, Yasna; Martínez, Natalia; Foerster, Claudia; Leiva, Cinthya; Ustáriz, Javier; Přibylová, Petra; Klánová, Jana; Jorquera, Héctor (Elsevier, 2020)
      Chile is a leading agricultural producer and thus consumer of insecticides, herbicides, and fungicides. In Molina, Central Chile, a prospective cohort has been established for studying the incidence and risk factors of ...
    • First meeting “Cystic echinococcosis in Chile, update in alternatives for control and diagnostics in ... 
      Rojas, Cristian A. Álvarez; Fredes Martínez, Fernando; Torres, Marisa; Acosta Jamett, Gerardo; Álvarez, Juan Francisco; Pavletic, Carlos; Paredes, Rodolfo; Cortés, Sandra (2016)
      This report summarizes the outcomes of a meeting on cystic echinococcosis (CE) in animals and humans in Chile held in Santiago, Chile, between the 21st and 22nd of January 2016. The meeting participants included representatives ...
    • First millimeter detection of the disk around a young, isolated, planetary-mass object 
      Bayo, Amelia; Joergens, Viki; Liu, Yao; Brauer, Robert; Olofsson, Johan; Arancibia, Javier; Pinilla, Paola; Wolf, Sebastian; Ruge, Jan Philipp; Henning, Thomas; Natta, Antonella; Johnston, Katharine G.; Bonnefoy, Mickael; Beuther, Henrik; Chauvin, G. (IOP Publishing, 2017-05-20)
      OTS44 is one of only four free-floating planets known to have a disk. We have previously shown that it is the coolest and least massive known free-floating planet (similar to 12 M-Jup) with a substantial disk that is ...
    • First molecular identification of canine parvovirus type 2 (CPV2) in Chile reveals high occurrence of CPV2c ... 
      Castillo, Cristóbal; Neira Ramírez, Víctor; Aniñir, Pamela; Grecco, Sofía; Pérez, Rubén; Panzera, Yanina; Zegpi, Nhur-Aischa; Sandoval, Álvaro; Sandoval, Daniel; Cofré, Sergio; Ortega, René (Frontiers Media, 2020)
      Canine parvovirus type 2 (CPV2) is one of the most important intestinal pathogens in dogs and puppies. CPV2 has been evolved into three genetic and antigenic variants (2a, 2b, and 2c), which are distributed worldwide. We ...
    • First nesting records of the endemic slender-billed parakeet (Enicognathus leptorhynchus) in Southern Chile 
      Peña-Foxon, Maurice; Ippi, Silvina; Díaz, Iván A. (2011)
      We report the first data on nesting ecology of the Slender-billed Parakeet (Enicognathus leptorhynchus) from two wild nests in native temperate rainforests of southern Chile. Nests were located in natural cavities 19 m up ...
    • First Non-Centrosymmetric Deca-Vanadoborate with Borate Vacancies, Self-Assembled around a 1,3-Propanediammonium ... 
      Muñoz Becerra, Karina; Hermosilla Ibáñez, Patricio; Le Fur, Eric; Cador, Olivier; Paredes García, Verónica; Spodine Spiridonova, Evgenia; Venegas Yazigi, Diego (American Chemical Society, 2015)
      The first borate-vacant deca-vanadoborate of formula (NH3CH2CH2CH2NH3)(5) [ (NH3CH2CH2CH2NH3)V10B24O66H8]center dot 13.23H(2)O with an occluded 1;3-propanediammonium cation; using molten methylboronic acid flux reaction ...