Browsing by Title

Now showing items 24170-24189 of 26330

    • Stress strain behavior of a saturated loessian lightly cemented soil under triaxial compression test 

      Capdevila, Julio A.; Rinaldi, Víctor A. (2015)
      The upper most modern loess deposits of the central area of Argentina are characterized by an open structure made of fine sand and volcanic silt particles weakly bonded and usually in unsaturated conditions. Heterogeneity ...

    • Strictly positive solutions for one dimensional nonlinear elliptic problems 

      Kaufmann, Uriel; Medri, Iván Vladimir (2014)
      We study the existence and nonexistence of strictly positive solutions for the elliptic problems -- in a bounded open interval, with zero boundary conditions, where -- is a strongly uniformly elliptic differential operator, ...

    • Strobilanthes rex C.B. Clarke 

      Hosseus, C. C. (Universidad Nacional de Cordoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto Multidisciplinario de Biologia Vegetal, 1905)
      Reise nach Siam: Doi Anga Luang. Urwald unterhalb des Gipfels.

    • Strong cosmic censorship and Misner spacetime 

      Denaro, Pedro Ignacio Esteban; Dotti, Gustavo Daniel (2015)
      Misner spacetime is among the simplest solutions of Einstein's equation that exhibits a Cauchy horizon with a smooth extension beyond it. Besides violating strong cosmic censorship, this extension contains closed timelike ...

    • Structural and magnetic changes induced by electron and ion irradiation on HOPG 

      Ávila, Milagros; Venosta, Lisandro Francisco; Bajales Luna, Noelia; Bercoff, Paula Gabriela (2015)
      In recent decades, many studies reported magnetism in carbon-based materials. This phenomenon was attributed to structural defects within the sample. Many authors showed an increase of magnetization in HOPG (Highly Oriented ...

    • Structural real exchange rate and unemployment interdependencies in Argentina 

      Pentecost, Eric J.; Zarzosa Valdivia, Fernando (2014)
      Based on a three-sector micro-founded model of a small open economy, this paper investigates the interdependences between the structural real exchange rate (defi ned as the relative prices tradable to non-tradable goods ...

    • Structure constrained by metadata in networks of chess players 

      Almeira, Nahuel; Schaigorodsky, Ana Laura; Perotti, Juan Ignacio; Billoni, Orlando Vito (2017)
      Chess is an emblematic sport that stands out because of its age, popularity and complexity. It has served to study human behavior from the perspective of a wide number of disciplines, from cognitive skills such as memory ...

    • Structure of the Ru, Ag and Te L X-ray emission spectra 

      Rodríguez Cabello, Tabatha Pamela; Sepúlveda Peñaloza, Andrés Humberto; Carreras, Alejo Cristian; Castellano, Gustavo Eugenio; Trincavelli, Jorge Carlos (2016)
      The emission of X-rays in atomic transitions from L-shell vacancy states of Ru, Ag and Te induced by electron incidence was studied. To this end, L X-ray spectra were measured with a wavelength dispersive spectrometer, and ...

    • Struthanthus llanesis Ruiz Leal 

      Ariza Espinar, L.; Ruiz Leal, A. (Universidad Nacional de Cordoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto Multidisciplinario de Biologia Vegetal, 1955)
      Castro Barros

    • Struthanthus mapirensis Rusby 

      Bang, M. (Universidad Nacional de Cordoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto Multidisciplinario de Biologia Vegetal, 1892)
      Mapiri

    • Struthanthus uraguensis (Hook. & Arn.) G. Don 

      Ariza Espinar, L.; Lorentz, P. G. (Universidad Nacional de Cordoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto Multidisciplinario de Biologia Vegetal, 1871)
      Entre Río Saladillo y la ciudad

    • Stuckenia striata (Ruiz & Pav.) Holub 

      Tur, N. M.; Lorentz, P. G. | Hieronymus, G. H. E. W. (Universidad Nacional de Cordoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto Multidisciplinario de Biologia Vegetal, 1875)
      El Volcán

    • Study of Kb X-ray emission spectroscopy applied to Mn(2x)V(1-x)O4 (x=0 and1/3) oxyspinel and comparison with XANES 

      Ceppi, Sergio Andrés; Mesquita, A.; Pomiro, Fernando; Pannunzio Miner, Elisa Victoria; Tirao, German Alfredo (2014-03)
      Oxidation state and coordination of transition metal cations seems to be hard to assess when considering multiple cations, each one with different possible oxidation states. In fact, this is the case of the spinel-type ...

    • Study of lead levels in soils by weathering of metallic Pb bullets used in dove hunting in Córdoba, Argentina 

      Rubio, Marcelo; Germanier, Alejandro; Mera, María Fernanda; Faudone, Sonia Nerina; Sbarato, Rubén Darío; Campos, José Manuel; Zampar, Vanesa; Bonzi, Edgardo Venusto; Pérez, Carlos (2014)
      A study of level of Pb in soils of the center-north of the Province of Córdoba, a worldwide recognized tourist region for dove hunting, was performed in this work. The native forest of the region has a great population ...

    • Study of the characteristic parameters of the normal voices of Argentinian speakers 

      Bonzi, Edgardo Venusto; Grad, Gabriela B.; Maggi, Alicia M.; Muñóz, Marta R. (2014)
      The voice laboratory permits to study the human voices using a method that is objective and noninvasive. In this work, we have studied the parameters of the human voice such as pitch, formant, jitter, shimmer and harmonic-noise ...

    • Study of the genetic polymorphisms of thegenes CYP1A1 and GSTM1 in relation to oral cancer and precancer 

      Carrica, Victoriano Andrés; Galíndez Costa, María Fernanda; Unamuno, Victoria; Don, Julieta; Barra, José Luis; Secch, D.; Brunotto, Mabel; Zárate, Ana María (Sociedad Uruguaya de Investigación Odontológica, 2017)
      Estudiar las variantes polimórficas de los genes CYP1A1 y GSTM1, involucrados en la activación (Fase I) o la detoxificación (Fase II) de los carcinógenos del tabaco, en relación a precáncer y cáncer oral.

    • Study of the TP53 codon 72 polymorphism in oral cancer and oral potentially malignant disorders in Argentine patients 

      Don, Julieta; Secchi, Dante Gustavo; Carrica, Victoriano Andrés; Galíndez Costa, María Fernanda; Panico, René Luis; Brusa, Martín Eduardo; Barra, José Luis; Brunotto, Brunotto, Mabel (Sage Publications, 2016)
      The aim of this work was to evaluate the prevalence of TP53Arg72Pro mutations and their possible relationship with oral carcinoma and oral potentially malignant disorders in Argentine patients. A cross-sectional study was ...

    • Study on road accidents in pedestrians, cyclists and motorcyclists in the province of La Rioja - Argentina 2011-2015 

      Andrada, Marcos Javier; Bertone, Carola Leticia; Torres, Víctor Eduardo (2017-10)
      One of the new goals of the Agenda 2030 for Sustainable Development is to halve the world number of deaths and injuries due to traffic accidents by 2020. Traffic accidents involve the loss of 1.3 million people in the world ...

    • Stylosanthes guianensis (Aubl.) Sw. var. guianensis 

      Ariza Espinar, L.; Galander, C. (Universidad Nacional de Cordoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto Multidisciplinario de Biologia Vegetal, 1879)
      Sierra Chica, Potrero de Loza

    • Stylosanthes guianensis (Aubl.) Sw. var. guianensis 

      Ariza Espinar, L.; Kurtz, F. (Universidad Nacional de Cordoba. Facultad de Ciencias Exactas, Fisicas y Naturales; Consejo Nacional de Investigaciones Cientificas y Tecnicas. Instituto Multidisciplinario de Biologia Vegetal, 1891)
      Sierra Chica: Santa Catalina