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  1. 8241

    Business success factors within business incubators, validation of the research tool (Factores de éxito empresarial dentro de las incubadoras de empresas, validación de la herramie... por Landeros García, Carlos, Terán Cázares, María Mayela, Blanco Jiménez, Mónica

    Publicado 2021
    “…Therefore, the theoretical justification of these factors and the construction and validation of the instrument are presented. A questionnaire of 51 questions was made and to test its reliability it was applied to 30 study subjects. …”
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    Artículo
  2. 8242

    Insights into the structure of MoS2/WS2 nanomaterial catalysts as revealed by aberration corrected STEM por Deepak, Francis Leonard, Esparza, Rodrigo, Castro Guerrero, Carlos Fernando, Mejía Rosales, Sergio, López Lozano, Xochitl, Yacamán, Miguel José

    Publicado 2012
    “…As part of the 2nd Joint Congress of the Portuguese and Spanish Microscopy Societies the present work reports about the different types of MoS2/WS2 nanomaterials which have been investigated by using aberration corrected STEM namely: (1) MoS2 nanotubes (2) MoS2 hexagonal nanoplates, (3) rippled or helical MoS2 nanowires, (4) Co-doped MoS2/WS2 nanowires and (5) fullerene-like WS2 nanoparticles…”
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  3. 8243

    Sigmoid fixation associated with rectopexy using a laparoscopic approach could prevent relapse of rectal prolapse in pediatric patients with spinal dysraphia por Montes Tapia, Fernando Félix, Cura Esquivel, Idalia Aracely, Garza Luna, Ulises, Martínez Flores, Guillermo, Muñoz Maldonado, Gerardo Enrique, Abrego Moya, Valdemar

    Publicado 2008
    “…Patients with spinal dysraphia frequently have already been treated by sclerotherapy or other surgical techniques, but unsuccessfully. Methods: We present 2 patients, who underwent laparoscopic rectopexy, with spinal dysraphia and complete rectal prolapse relapse after conservative treatment. …”
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  4. 8244

    Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas por Castillejo Carreón, José Carlos

    Publicado 2017
    “…Ca, Al and Mn for iron deposits yield a skarn type. The garnets present compositions of the andradite-grossular series, typical for iron skarns. …”
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    Tesis
  5. 8245

    Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas por Castillejo Carreón, José Carlos

    Publicado 2017
    “…Ca, Al and Mn for iron deposits yield a skarn type. The garnets present compositions of the andradite-grossular series, typical for iron skarns. …”
    Enlace del recurso
    Tesis
  6. 8246

    Avances Sobre la Ecología Microbiana del Tracto Digestivo de la Tilapia y Sus Potenciales Implicaciones por Escobar-Briones, Laura, Olvera-Novoa, Miguel A., Puerto-Castillo, César

    Publicado 2019
    “…De estos estudios se concluye que algunos de losmicroorganismos presentes en la flora intestinal de la tilapia tienen un amplio potencial para ser utilizados comoprobióticos en este organismo.…”
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    Artículo
  7. 8247
  8. 8248

    Wear resistance of thermal spray WC-Co-VC nanostructured coatings por Cabral Miramontes, José Ángel, Gaona Tiburcio, Citlalli, Velasco Tellez, Abraham, Poblano Salas, Carlos, Almeraya Calderón, Facundo

    Publicado 2016
    “…Additionally, VC was added to the bimodal mixture and it presented the best characteristics. The combination of VC additions and a bimodal WC particle size distribution in the WC-Co coatings proved successful in increasing their mechanical properties, which permitted the coatings processed in this work to show better mechanical properties than those reported in the literature for coatings having exclusively a bimodal WC particles size distribution or those only doped with VC additions. …”
    Enlace del recurso
    Sección de libro.
  9. 8249

    Comparative study of Ni-W/CeO2, Ni-W/y-Al2O3 and Ni-W/HT catalysts for H2 production by steam reforming of bioethanol por Hernández, Paz, Fernández, Arturo, Messina, Sarah

    Publicado 2011
    “…Nickel content was varied from 10, 15 and 30% with 1% W. The catalyst that presented the highest catalytic activity and selectivity to hydrogen was 10% Ni-W/HT. …”
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    Artículo
  10. 8250

    Identificación de TNF-α E IL-4 mediante IHC en granulomas de conejos infectados naturalmente con encephalitozoon cuniculi. por Salinas Navarro, Ivone

    Publicado 2016
    “…Este trabajo se enfocó en la detección de la presencia de las citocinas, TNF-α e IL-4, en los granulomas presentes en cerebro y riñón de conejos positivos, por medio de la técnica inmunohistoquímica y su comparación en animales inmunosuprimidos mediante Dexametasona. …”
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    Tesis
  11. 8251

    Failure analysis of the fasten system of wheels used in mining pickup trucks por Artigas, Alfredo, Monsalve G., Alberto, Colás Ortíz, Rafael, Garza Montes de Oca, Nelson Federico

    Publicado 2017
    “…The reasons that promote the development of this kind of failure are presented and discussed in this investigation. © 2017 The Authors. …”
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    Artículo
  12. 8252

    Electrochemical Evaluation of a Stainless Steel as Reinforcement in Sustainable Concrete Exposed to Chlorides por Santiago Hurtado, Griselda

    Publicado 2016
    “…For this research three concrete mixtures were produced, the first concrete was made with 100 % cement CPC 30R, the second mixture was considered sustainable concrete because using 80 % of cement CPC 30R and 20 % of silica fume and the third mixture was elaborated with 80 % of cement CPC 30R and 20 % of fly ash, these mixtures were designed according to the method ACI 211.1, in the specimens were embedded bars of AISI 304 stainless steel and AISI 1018 steel, the specimens were exposed in a solution at 3.5 % of NaCl, simulating a marine environment, for to evaluate the corrosion resistance were used electrochemical techniques of Half-Cell Potential, standard ASTM C-876-09 and the Linear Polarization Resistance, standard ASTM G59, results Ecorr and Icorr after 180 days of exposure show that, the best performance was presented concrete specimens produced with 20 % silica fume and reinforced with AISI 304 stainless steel, with corrosion potential (Ecorr) indicating a 10 % probability of corrosion and Icorr values that indicate a passivity level of corrosion.…”
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  13. 8253
  14. 8254

    US Natural Gas Market Classification Using Pooled Regression por Kalashnikov, Vyacheslav V., Pérez Valdés, Gerardo A., Matis, Timothy I., Kalashnykova, Nataliya I.

    Publicado 2014
    “…Econometric studies about natural gas emerged as an important area of study since natural gas may now be sold and traded in a number of stock markets, each one responding to potentially different behavioral drives. In this work, we present a method to differentiate sets of time series based on a regression model relating price, consumption, supply, and other factors. …”
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    Artículo
  15. 8255

    Developing a mixed reality assistance system based on projection mapping technology for manual operations at assembly workstations. por Rodríguez Puebla, Leonardo Vinicio

    Publicado 2016
    “…In this scenario, virtual and augmented realities can offer significant advantages to support the human operator in manual operations. This research work presents the development of a mixed (virtual and augmented) reality assistance system that permits real-time support in manual operations. …”
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    Tesis
  16. 8256

    Recent Advances in Synthesis and Properties of Hybrid Halide Perovskites for Photovoltaics por Vidyasagar, C. C., Muñoz Flores, Blanca M., Jiménez Pérez, Víctor Manuel

    Publicado 2018
    “…Concerning the above facts, a simple low-cost model called ‘‘dispersed photovoltaic cells’’ is presented. Keywords Perovskites Solar cells Organic–inorganic perovskites Synthetic routes Fluorescence…”
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    Artículo
  17. 8257

    Uridine 5'‑diphospho‑glucronosyltrasferase: Its role in pharmacogenomics and human disease (Review) por Sánchez Domínguez, Celia Nohemí, Gallardo Blanco, Hugo Leonid, Salinas Santander, Mauricio Andrés, Ortiz López, Rocío

    Publicado 2018
    “…In the last five years, the study of the genetic variants of the UGTs at a molecular level has become important due to its association with several diseases and the ability to predict adverse events due to drug metabolism. In the present review, the structure and the prominent genetic variants of the UGT1A subfamily and their metabolic and clinical implications are described.…”
    Enlace del recurso
    Artículo
  18. 8258

    A multi-step multi-objective generation expansion planning model-A case study in Mexico por Palacios, Rodrigo, Valdés, Eduardo, Batres, Rafael

    Publicado 2018
    “…Multi-objective models allow the analysis of the inter-relationships and trade-off solutions to be obtained. This paper presents a mixed integer linear model for multi-step multi-objective generation expansion planning (MMGEP). …”
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    Artículo
  19. 8259

    The age of the corporate State versus the informational and cognitive public domain por Muela Meza, Zapopan Martín

    Publicado 2006
    “…This article analyses concepts of the bourgeois State, capitalist corporations and the democratic public domain. The main thesis presented is that today nation states have fused deeply with corporations; both orders have become transformed into one indivisible entity. …”
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    Artículo
  20. 8260

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