Search Results - "electricity"

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    Evaluación de carbono en ecosistemas terrestres en Tizimín, Yucatán, México by García García, Dora Alicia

    Published 2019
    “…For the total carbon concentration was performed with an analytical equipment called Solids TOC Analyzer model 1020A of O. l Analytical; it determines the concentrations in solid samples by complete combustion, at a temperature of 900 ° C, the gases produced by combustion are measured through a non-dispersive infrared detector that counts the carbon molecules contained in these gases; The wood, leaves and twigs subsamples were pulverized in a Marathon Electric mill series C20J020016. According to the results of the biomass content in the trees for the different ages of the plantation, it was observed that 50% of the total biomass of the tree accumulates in the tree. …”
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    Tesis
  5. 125

    Evaluación de carbono en ecosistemas terrestres en Tizimín, Yucatán, México by García García, Dora Alicia

    Published 2019
    “…For the total carbon concentration was performed with an analytical equipment called Solids TOC Analyzer model 1020A of O. l Analytical; it determines the concentrations in solid samples by complete combustion, at a temperature of 900 ° C, the gases produced by combustion are measured through a non-dispersive infrared detector that counts the carbon molecules contained in these gases; The wood, leaves and twigs subsamples were pulverized in a Marathon Electric mill series C20J020016. According to the results of the biomass content in the trees for the different ages of the plantation, it was observed that 50% of the total biomass of the tree accumulates in the tree. …”
    Get full text
    Tesis
  6. 126

    Capacidad antioxidante en plasma en mujeres perimenopáusicas y su relación con el estado nutricio, la ingesta dietética y la densidad mineral ósea. by Fonseca Rivera, Diego

    Published 2017
    “…La densidad mineral ósea (DMO) se midió las regiones lumbares L1-L4 y dual de fémur mediante el equipo DXA marca General Electric modelo Lunar Prodigy Advance. Para la evaluación de la CA en plasma se utilizó el método de ORACFL. …”
    Get full text
    Tesis
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    Capacidad antioxidante en plasma en mujeres perimenopáusicas y su relación con el estado nutricio, la ingesta dietética y la densidad mineral ósea. by Fonseca Rivera, Diego

    Published 2017
    “…La densidad mineral ósea (DMO) se midió las regiones lumbares L1-L4 y dual de fémur mediante el equipo DXA marca General Electric modelo Lunar Prodigy Advance. Para la evaluación de la CA en plasma se utilizó el método de ORACFL. …”
    Get full text
    Tesis
  9. 129

    Modelado 1D de métodos electromagnéticos de fuente controlada usando un dipolo eléctrico horizontal como fuente by Cámara Beauregard, Gelder Éneo

    Published 2014
    “…This is through the implementation of the algorithm OCCAM1DCSEM (Key, 2009, Constable, 1987), likewise making 1-D modeling with data from controlled source marine electromagnetic, obtained using a horizontal electric dipole, and finally, leaving the open source for future modifications and improvements.…”
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    Tesis
  10. 130

    Modelado 1D de métodos electromagnéticos de fuente controlada usando un dipolo eléctrico horizontal como fuente by Cámara Beauregard, Gelder Éneo

    Published 2014
    “…This is through the implementation of the algorithm OCCAM1DCSEM (Key, 2009, Constable, 1987), likewise making 1-D modeling with data from controlled source marine electromagnetic, obtained using a horizontal electric dipole, and finally, leaving the open source for future modifications and improvements.…”
    Get full text
    Tesis
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    Aporte de nutrientes vía pluviolavado en especies de matorral en el Noreste de México. by Luna Robles, Erik Orlando

    Published 2018
    “…Recording also the hydrogen potential (pH) and the electrical conductivity (EC) by the event occurred. …”
    Get full text
    Tesis
  13. 133

    Aporte de nutrientes vía pluviolavado en especies de matorral en el Noreste de México. by Luna Robles, Erik Orlando

    Published 2018
    “…Recording also the hydrogen potential (pH) and the electrical conductivity (EC) by the event occurred. …”
    Get full text
    Tesis
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    Distribución de especies de plantas nativas y exóticas al lado de caminos a lo largo de un gradiente altitudinal en el noreste de México. by Sánchez Medrano, Fátima Zuleyma

    Published 2018
    “…Density data were collected and 13 environmental variables (% sand,% clay and% limo), percentage of stoniness, altitude, exposure, slope, percentage of bare soil, percentage of humus, pH, electrical conductivity and distance were evaluated to the road of each plot. …”
    Get full text
    Tesis
  17. 137

    Decoding kinematic variables from electroencephalographic signals during lower limb mobility protocols by Mercado Cerda, Luis Antonio

    Published 2019
    “…BCI systems have been based on electroencephalography (EEG) which consists of sensing electrical signals from the brain using noninvasive sensors on the surface of the scalp. …”
    Get full text
    Tesis
  18. 138

    Distribución de especies de plantas nativas y exóticas al lado de caminos a lo largo de un gradiente altitudinal en el noreste de México. by Sánchez Medrano, Fátima Zuleyma

    Published 2018
    “…Density data were collected and 13 environmental variables (% sand,% clay and% limo), percentage of stoniness, altitude, exposure, slope, percentage of bare soil, percentage of humus, pH, electrical conductivity and distance were evaluated to the road of each plot. …”
    Get full text
    Tesis
  19. 139

    Decoding kinematic variables from electroencephalographic signals during lower limb mobility protocols by Mercado Cerda, Luis Antonio

    Published 2019
    “…BCI systems have been based on electroencephalography (EEG) which consists of sensing electrical signals from the brain using noninvasive sensors on the surface of the scalp. …”
    Get full text
    Tesis
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