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2161
Transferencia de tecnología universidad-industria y el sistema de innovación en México
Publicado 2019“…De la revisión se desprende que la generación y transferencia de conocimiento al ámbito comercial, es decir, de universidades a empresas, mediante mecanismos de licencia, contribuyeron potencialmente a generar ingresos, así como establecer relaciones con actores externos y mejorar el crecimiento y el desarrollo en la región.…”
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2162
Prevalencia de maloclusiones en dentición primaria en relación a la lactancia materna en Chiapas
Publicado 2015“…Se ha descrito que el factor etiológico para la presencia de maloclusiones es multifactorial, puede producirse por factores genéticos y ambientales. …”
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2163
Enzymatic Potential of Native Fungal Strains of Agave Residues
Publicado 2017“…Our previous studies showed that the expression of orexin was decreased in mice carrying null-mutations of the transcription factor early B-cell factor 2 (ebf2) and that the promoter region of the prepro-orexin (Hcrt) gene contained two putative ebf-binding sites, termed olf‑1 sites. …”
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2164
Prevalencia de maloclusiones en dentición primaria en relación a la lactancia materna en Chiapas
Publicado 2015“…Se ha descrito que el factor etiológico para la presencia de maloclusiones es multifactorial, puede producirse por factores genéticos y ambientales. …”
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2165
Participación de las empresas mexicanas en responsabilidad social empresarial: El caso de las multinacionales del sector automóvil (Participation of Mexican firms in social respons...
Publicado 2009“…Abstract: In present day of globalization, taking into account the commitments that Mexico faces with regards to its recent commercial treaties, and given the opportunities offered, it is crucial to construct a vision for the country based upon solid fundamentals of confidence and cohesion which are directly related to social responsibility, the basic piece in promoting competitiveness. …”
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2166
Physical, mechanical and energy characterization of wood pellets obtained from three common tropical species
Publicado 2018“…The need for energy sources with low greenhouse gas emissions and sustainableproductionencouragesthesearchforalternativebiomasssources.However, the use of biomass fuels faces the problem of storage, transport and lower energy densities.Low-densityvaluescannegativelyaffectenergydensity,leadingtoanincrease intransportationandstoragecosts.Useofpelletsasalternativebiomasssourceisaway toreducethevolumeofbiomassbydensification,whichimprovestheirenergyquality. …”
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2167
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2168
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2169
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2170
Estado y migración: El reflejo de las políticas en la movilidad externa de cubanos
Publicado 2020Enlace del recurso
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2171
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2172
Physicochemical, Functional, and Nutraceutical Properties of Eggplant Flours Obtained by Different Drying Methods
Publicado 2018“…Eggplants are a type of vegetable that is valued for its content in phytochemical compounds and it is due to the fact that this research is conducted towards the development of eggplant flour as a proposal to be used as a functional ingredient in the food industry. …”
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2173
Experimental Investigation of the Magnetorheological Behavior of PDMS Elastomer Reinforced with Iron Micro/Nanoparticles
Publicado 2017“…The comparisonbetweentwomatriceswithdifferentshorehardnessesandtheirmechanicalandchemical properties are elucidated by swelling and tensile tests. In fact, swelling tests showed that higher crosslink density leads to increasing elongation at break and tensile strength values for the composite materials. …”
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2174
Biosorption mechanism of Methylene Blue from aqueous solution onto White Pine (Pinus durangensis) sawdust: Effect of operating conditions
Publicado 2017“…The adsorption capacity was drastically reduced by increasing the ionic strength of the solution corroborating with the fact that the electrostatic attractions played a crucial role in the adsorption of MB on NS. …”
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2175
Preparation of nanoparticulate TiO2 containing nanocrystalline phases of anatase and brookite by electrochemical dissolution of remelted titanium components
Publicado 2020“…The experimental results presented showed that the faradaic efficiency of the TiO2 electro-synthesis, crystalline purity, and dispersion of the electro-generated TiO2 material was significant, despite the fact that the titanium content of the remelted titanium components was less than 80%.…”
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2176
Conceptual Design of an Unmanned Fixed-Wing Aerial Vehicle Based on Alternative Energy
Publicado 2019“…A conceptual design is used, and the aerodynamic analysis is focused on a UAV as a gliding vehicle, with the calculations starting with the estimation of weight and aerodynamics and finishing this stage with the best glide angle. In fact, the aerodynamic analysis is obtained for a preliminary design; this step involves the wing, fuselage, and empennage of the UAV. …”
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2177
Spatial technologies to evaluate vectorial samples quality in maps production
Publicado 2013“…Despite significant progress in recent years, the methodological conceptualization for assessing quality of vectors that integrate digital mapping is still a complicated task. Due to the fact that there is not an official scheme in Mexico to evaluate vectorial cartographic quality, an alternative methodology is proposed for assessing vectorial quality through analysis of samples at various vectorial scales from the Mexican Republic coverage. …”
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2178
System identification applied to a single area electric power system under frequency response
Publicado 2021“…The results of the performance and simulation analysis exhibit that using the SI technique, fifth, fourth and third-order systems were obtained that graphically show a very small estimation error compared to the original signal, this fact could be check simulating the simplified models using the same input-output data. …”
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2179
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2180
Evaluación geomecánica y cinemática del tramo Juan Capitán–El Chihue, Ciudad Victoria, Tamaulipas (carretera TAM-126 rumbo nuevo).
Publicado 2018“…Global rock mass shear strenght values were joined into the ecuations that represent each failure mode and a safety factor were determined for each slope. Cuts that were made in the massive limestones overcome the safety range (1.5-2.0 units) so the slopes are considered stable, while the slopes that were cutted through the intercalated rocks safety factor lies inside the safety range and sometimes does not reach it, therefore they are considered metaestable. …”
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