Now showing items 1-2 of 2

    • Feasibility and reliability of physical fitness tests among Colombian preschool children 

      Amado Pacheco, Julio César; Prieto Benavides, Daniel Humberto; Correa Bautista, Jorge Enrique; García Hermoso, Antonio; Agostinis-Sobrinho, César; Alonso Martínez, Alicia Upna; Izquierdo Redín, Mikel Upna; Ramírez Vélez, Robinson Upna (MDPI, 2019)   Artículo / Artikulua  OpenAccess
      The aim of the study was to assess the feasibility and reliability of physical fitness field tests used in the 'Fuprecol kids' study among Colombian preschool children aged 3-5 years. A total of 90 preschoolers aged 3-5 ...
    • Structurally oriented nano-sheets in Co thin films: changing their anisotropic physical properties by thermally-induced relaxation 

      Vergara Platero, José Upna; Favieres Ruiz, Cristina Upna; Magén, César; Teresa, José María de; Ibarra, Manuel Ricardo; Madurga Pérez, Vicente Upna (MDPI, 2017)   Artículo / Artikulua  OpenAccess
      We show how nanocrystalline Co films formed by separated oblique nano-sheets display anisotropy in their resistivity, magnetization process, surface nano-morphology and optical transmission. After performing a heat treatment ...