Filters (2 )
Download Results
13,675 research outcomes, page 1 of 1,368
  • publication . Preprint . Article . 2017
    Open Access English
    Authors:
    Miguel Angel Bastarrachea-Magnani; Jorge Chávez Carlos; S Lerma-Hernandez; Jorge G Hirsch;

    The interaction of a quantized electromagnetic field in a cavity with a set of two-level atoms inside can be described with algebraic Hamiltonians of increasing complexity, from the Rabi to the Dicke models. Their algebraic character allows, through the use of coherente...

  • publication . Article . 2015
    Open Access English
    Authors:
    Tapia-Romero, Raquel; Martínez-Méndez, Laura Gricelda; Dávila-Solís, Beatriz Leticia; López-Martínez, Briceida; Parra-Ortega, Israel;
    Publisher: Published by Masson Doyma México S.A.

    ResumenINTRODUCCIÓN: Hace algunos años, el motivo principal para la solicitud del diagnóstico parasitológico era la sospecha de una etiología de base parasitaria. En la actualidad, el motivo de consulta y la solicitud del diagnóstico se encuentran asociados con una como...

  • Autism Spectrum Disorder (ASD) can be understood as a social interaction disorder. This requires researchers to take a “second-person” stance and to use experimental setups based on bidirectional interactions. The present work offers a quantitative description of moveme...

  • publication . Part of book or chapter of book . 2012
    Open Access Spanish; Castilian
    Authors:
    Carlos E Represas; Oscar Vera;
    Publisher: Universidad Nacional Autónoma de México, Centro de Investigaciones sobre América del Norte
  • publication . Article . 2020
    Open Access
    Authors:
    Guerrero-Arenas, Rosalía; Jiménez-Hidalgo, Eduardo; Genise, Jorge Fernando;
    Publisher: Public Library of Science (PLoS)

    We describe a new complex burrow system produced by geomyids in southern Mexico. Yaviichnus inyooensis igen. isp. nov. is composed of main large chambers near the top of the paleosol, from which shafts showing different morphologies and orientations radiate, some of the...

  • publication . Article . 2008
    Open Access English
    Authors:
    Diego A Hartasánchez; Yuriria Cortes-Poza; null null; Carlos Espinosa-Soto;
    Publisher: Public Library of Science

    In contrast to the classical view of development as a preprogrammed and deterministic process, recent studies have demonstrated that stochastic perturbations of highly non-linear systems may underlie the emergence and stability of biological patterns. Herein, we address...

  • publication . Article . 2015
    Open Access
    Authors:
    Tania Tostado-Madrid; Iván Benítez-Ruiz; Adriana Pinzón-Navarro; Miriam Bautista-Silva;
    Publisher: Acta Pediatrica de Mexico

    <jats:p>&lt;p&gt;Se revisan diversos aspectos del hierro: datos epidemiológicos y fisiológicos recientes, factores que regulan su absorción y que aumentan o reducen su biodisponibilidad; se evalúa el contenido y porcentaje de biodisponibilidad del hierro de diferentes a...

  • publication . Conference object . 2015
    Open Access English
    Authors:
    Antonio Juárez López, José; Slisko Ignjatov, Josip; Aurora Hernández Rebollar, Lidia; Monroy Kuhn, Mónica;
    Publisher: HAL CCSD

    International audience; The present study addresses the differences in the construction of ninth graders' situation models, when they were confronted with an application problem that is found in middle-school mathematics textbooks in Mexico. This study focuses on the re...

  • publication . Article . Other literature type . 2014
    Open Access English
    Authors:
    Agustin L. Herrera-May; LEANDRO GARCIA; Octavio González; null null; FRANCISCO LOPEZ-HUERTA; Vega R; Blanca Cervantes;
    Publisher: MDPI AG

    We present the study of the biocompatibility and surface properties of titanium dioxide (TiO2) thin films deposited by direct current magnetron sputtering. These films are deposited on a quartz substrate at room temperature and annealed with different temperatures (100,...

  • publication . Preprint . 2012
    Open Access English
    Authors:
    Avelino, Arturo; Cruz, Norman; Nucamendi, Ulises;

    We explore the cosmological constraints on the parameter w_dm of the dark matter barotropic equation of state (EoS) to investigate the "warmness" of the dark matter fluid. The model is composed by the dark matter and dark energy fluids in addition to the radiation and b...

13,675 research outcomes, page 1 of 1,368
Last index information