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  • Open Access English
    Authors: 
    Kei Sato; Koji Kawashita;
    Publisher: Universidade de São Paulo

    O presente trabalho apresenta os principais tipos de espectrômetros de massas disponíveis em 2002 (TIMS, ICP-MS, SIMS, e impacto de elétrons-MS) com aplicação voltada à geologia isotópica, em especial à geocronologia. Breves comentários dos princípios de funcionamento d...

  • Open Access
    Authors: 
    Plöchinger, Magdalena; Schwenkert, Serena; von Sydow, Lotta; Schröder, Wolfgang P.; Meurer, Jörg;
    Publisher: Frontiers Media SA
    Countries: Sweden, Germany

    Assembly of Photosystem (PS) II in plants has turned out to be a highly complex process which, at least in part, occurs in a sequential order and requires many more auxiliary proteins than subunits present in the complex. Owing to the high evolutionary conservation of t...

  • Open Access English
    Authors: 
    Blanchard, B. J.; Boulos, M. N.; Ricardo Gutierrez-Osuna; Montero, J.; Tripathy, A.; Walker, C.;
    Publisher: Springer Nature

    Abstract This paper covers the use of depth sensors such as Microsoft Kinect and ASUS Xtion to provide a natural user interface (NUI) for controlling 3-D (three-dimensional) virtual globes such as Google Earth (including its Street View mode), Bing Maps 3D, and NASA Wor...

  • Open Access
    Authors: 
    Blanca Aidé Herrmann;
    Publisher: Malaga University

    espanolOur Man in Havana (1958), de Graham Greene, y sus adaptaciones (cinematografica en 1959, por Carol Reed; y teatral en 2009, por Clive Francis) emplean la satira para hacer una burla a la trama de espias. Se hara un estudiode estas obras centrado en la representac...

  • Open Access Portuguese
    Authors: 
    Rodrigo Lopes Miranda; André Barciela Veras; Márcio Luis Costa; Arnold Groh; Eric Murillo-Rodríguez; José Angel Vera Noriega; Paulo Coelho;
    Publisher: Universidade Católica Dom Bosco
  • Open Access
    Authors: 
    E. A. Ashmawy;
    Publisher: Springer Science and Business Media LLC

    Abstract The problem of fully developed natural convective micropolar fluid flow is investigated. The slip boundary conditions for fluid velocity are applied. Non-dimensional variables are introduced. The closed form solutions of the field equations are represented grap...

  • Open Access English
    Authors: 
    S. Urlass; Roland Beyer; Sebastian Hammer; A. Hartmann; A. R. Junghans; T. Kögler; B. Lutz; F. Mingrone; Stefan E. Müller; K. Römer; +7 more
    Publisher: EDP Sciences

    The 16O(n, α)13C reaction was proposed to be measured at the neutron time-of-flight (n_TOF) facility of CERN. To this purpose, a Double Frisch Grid Ionization Chamber (DFGIC) containing the oxygen atoms as a component in the counting gas coupled with a switch device in ...

  • Open Access English
    Authors: 
    C. L. Bai; H. Q. Zhang; Hiroyuki Sagawa; Gianluca Colò; X. Z. Zhang; Furong Xu;
    Publisher: EDP Sciences

    The effects of the tensor force on the charge-exchange Gamow-Teller (GT) and spin-dipole (SD) states are studied by using the self-consistent Hartree-Fock plus Random Phase Approximation (HF+RPA) approach based on Skyrme zero-range forces. We have found, not surprisingl...

  • Open Access English
    Authors: 
    Ivan Ganchev; Zhanlin Ji; Mairtin O'Droma;
    Publisher: EDP Sciences
    Country: Ireland

    peer-reviewed Abstract. This paper presents the design and realization of a ultra-low-power and low-cost remote transfer unit (RTU), working as an outdoor gateway for collecting hydrographic data, such as rainfall, water flow rate, water quality, etc. Based on the Narro...

  • Open Access English
    Authors: 
    Javier González Díez;
    Publisher: Associazione Nazionale Universitaria Antropologi Culturali (ANUAC)

    Book review of Loïc Waquant, I reietti della città. Ghetto, periferia, stato, edizione italiana e traduzione a cura di Sonia Paone e Agostino Petrillo, Pisa, ETS, 2016, pp. 372.