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1821
Descentralización y democracia: Experiencias de participación política en Brasil
Published 2016Get full text
Article -
1822
Competencia y precios de gasolina en el área metropolitana de Monterrey: evidencia del primer año de la liberalización
Published 2025“…No obstante, los precios promedio fueron entre 2.1% y 2.7% menores en los meses posteriores a la liberalización. …”
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1823
Internacionalización desde la teoría de recursos y capacidades: caso verde Baková
Published 2020Get full text
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1824
Utilización de imágenes de satélite de alta resolución como alternativa al uso de ortofotos en el manejo forestal
Published 2005“…For the characterization dasométrica a random stratified forest inventory was applied with a total of 215 places of 500 m2 each one. Ortofotos was generated that they cover the two properties and an image of satellite of high resolution was obtained with cubrimiento of the area; on the two materials one carries out the rodalización, they were six strata of with potential maderable for each property; with the results of the forest inventory and the surfaces corresponding to each stratum were considered the existences of basal area and volume being that for the public land A. …”
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Tesis -
1825
Utilización de imágenes de satélite de alta resolución como alternativa al uso de ortofotos en el manejo forestal
Published 2005“…For the characterization dasométrica a random stratified forest inventory was applied with a total of 215 places of 500 m2 each one. Ortofotos was generated that they cover the two properties and an image of satellite of high resolution was obtained with cubrimiento of the area; on the two materials one carries out the rodalización, they were six strata of with potential maderable for each property; with the results of the forest inventory and the surfaces corresponding to each stratum were considered the existences of basal area and volume being that for the public land A. …”
Get full text
Tesis -
1826
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1827
Síntesis y caracterización del Mg(BOB)2 como electrolito para baterías recargables de iones de magnesio
Published 2023“…Los resultados obtenidos mediante espectroscopia infrarroja por transformada de Fourier (FTIR) dentro del rango de número de onda de 4000–400 cm−1 confirmaron la aparición de los grupos funcionales del Mg(BOB)2, identificados por sus bandas características de absorción C=O, C-O-B-O-C, O-B-O y B-O. …”
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1828
"Síntesis verde, caracterización y evaluación de la actividad fotocatalítica de los compósitos ZnO-GO y TiO2-GO "
Published 2020“…A partir del análisis por Espectroscopía UV-Vis se pudo calcular el valor de la banda de energía prohibida, “band-gap” para los dos compósitos, obteniéndose 3.36 eV equivalente a la absorción, a una longitud de onda de 370 nm, para el ZnO-GO y un valor de 3.47 eV, a (357 nm), para el TiO2-GO. …”
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Tesis -
1829
"Síntesis verde, caracterización y evaluación de la actividad fotocatalítica de los compósitos ZnO-GO y TiO2-GO "
Published 2020“…A partir del análisis por Espectroscopía UV-Vis se pudo calcular el valor de la banda de energía prohibida, “band-gap” para los dos compósitos, obteniéndose 3.36 eV equivalente a la absorción, a una longitud de onda de 370 nm, para el ZnO-GO y un valor de 3.47 eV, a (357 nm), para el TiO2-GO. …”
Get full text
Tesis -
1830
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1831
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1832
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1833
Micro- and nanoporous materials capable of absorbing solvents and oils reversibly: the state of the art
Published 2017“…The use of absorbents is one of the most common techniques to tackle this problem. …”
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Article -
1834
Nanomaterial Properties: Size and Shape Dependencies
Published 2012“…Feynman described a process by which the ability to manipulate individual atoms and molecules might be developed, using one set of precise tools to build and operate another proportionally smaller set and so on down to the needed scale. …”
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1835
Noteworthy records for Tantilla cascadae and T. ceboruca (Squamata: Colubridae) from Jalisco, Mexico
Published 2015“…We report the first records of two species of snake in the state of Jalisco, Mexico. We recorded one specimen of Tantilla cascadae and two of Tantilla ceboruca, the former known only from its type locality. …”
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1836
New records of polychaetes (Annelida) for northern Ecuador
Published 2012“…Even though Ecuador is one of the twelve mega-diverse countries in the world, the polychaetes are still poorly known. …”
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1837
Structural, microstructural and electrical properties of vitrium-doped barium titanate for multilayer CERAMIC CAPACITORS
Published 2018“…In fact, due to its high dielectric constant, low dielectric loss and superior performance at high frequency, one of its most common applications is as the dielectric material for ceramic capacitors (Wang, Chen, Gui, & Li, 2016).…”
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Tesis -
1838
Parametrization of all stable controllers stabilizing full state information systems and mixed sensitivity
Published 2009“…Analytic expressions for the parametrization of all stable controllers of one and two-degrees-of-freedom stabilizing full sate information systems are presented. …”
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1839
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1840
Zirconia doped with La Fe synthesized by sol gel, used in the trichloroethylene catalytic combustion
“…Zirconia is one of the most studied ceramic materials due to its outstanding thermal, mechanical and chemical stability; in addition, acidic, basic, oxidizing and reducing surface properties make this oxide suitable for many catalytic processes [1-3]. …”
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