Search Results - ( (fatores OR tutorial) OR ( (actors OR autors) OR ((cofactors OR fffactors) OR also) ))*

  1. 701
  2. 702

    Influence of the Capping Ligand on the Band Gap and Electronic Levels of PbS Nanoparticles through Surface Atomistic Arrangement Determination by García Gutiérrez, Diana Fabiola, Hernández Casillas, Laura Patricia, Cappellari, Maria Victoria, Fungo, Fernando, Martínez Guerra, Edgar, García Gutiérrez, Domingo Ixcóatl

    Published 2018
    “…These observations suggest that the electrooptical properties of PbS nanoparticles are not only determined by their size, through quantum confinement effects, but also strongly affected by the atomistic arrangement on the nanoparticle surface, which is determined by the capping ligand nature.…”
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    Article
  3. 703

    Dog-Assisted Therapy and Dental Anxiety: A Pilot Study by Cruz Fierro, Norma, Vanegas Farfano, Minerva, González Ramírez, Mónica Teresa

    Published 2019
    “…The main results indicated that a decrease in discomfort was perceived during the intervention, and there was also an improvement in the patient’s evaluation of the experience. …”
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    Article
  4. 704

    Dog-Owner Compatibility Index of Activity Preferences by González Ramírez, Mónica Teresa, Landero Hernández, René, Vanegas Farfano, Minerva

    Published 2017
    “…Factor analysis suggests a two-factor structure; evidence of convergent validity was obtained comparing index scores with Mexican version of Monash dog owner relationship scale and internal consistency with a Cronbach’s alpha that showed a coefficient of .82 to complete index. Results also showed evidence of reliability in English version with a Cronbach’s alpha of .83. …”
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    Article
  5. 705

    Towards experiential representation in architecture by De la Fuente Suárez, Luis Alfonso

    Published 2016
    “…This article focuses on those representations that are not only the reflection of an object, but also the reflection of our way of experiencing it.…”
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    Article
  6. 706

    Characterization of the profile and remuneration of business and management peer reviewers accredited by Minciencias, Colombia by Cruz Páez, Fabio Orlando, Parra Montenegro, Lizeth Valeria, Lechuga Cardozo, Jorge Isaac

    Published 2021
    “…It was found that most business and management researchers are junior category and prefer to find out about the calls through social networks for researchers. They also receive economic benefits from their institutions for publication in primarily high-impact indexed journals such as those indexed to Scopus, with general administration as the preferred topic. …”
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    Article
  7. 707
  8. 708

    Implementation of an online emergency education programme at a public university in Mexico by González Barranco, Patricia, Balderas Rentería, Isaías, Esquivel Ferriño, Patricia Cristina, Gracia Vásquez, Yolanda Araceli

    Published 2020
    “…Most of the educational programmes are in person, only a few continual education courses were given remotely, for which UANL used a platform called Nexus, for all media and educational resources. This platform is also used for University students to submit and evaluate homework for the in-person classes. …”
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    Article
  9. 709

    Estimating resistive and dielectric effects during microwave heating of Fe0.22Ni0.67Mn2.11O4 by Aguilar Garib, Juan Antonio, García, Felipe, Valdez Nava, Zarel

    Published 2009
    “…Temperature was taken with sheathed thermocouples that also served as electrodes for monitoring electric resistance. …”
    Article
  10. 710

    Tris{2-[(2-aminobenzylidene)amino]ethyl}amine by Elizondo García, Mariana, Bernés Flouriot, Sylvain Jean, Pérez Rodríguez, Nancy, Elizondo Martínez, Perla

    Published 2010
    “…With such an arrangement, one amine H atom forms an S(6) motif through a weak N—HN hydrogen bond with the imine N atom, while the other is engaged in an intermolecular N—H contact involving the benzene ring of a neighbouring molecule related by inversion. The benzene rings also participate in an intramolecular C— H contact of similar strength. …”
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    Article
  11. 711

    Effects of pericytes and colon cancer stem cells in the tumor microenvironment by Garza Treviño, Elsa Nancy, Delgado González, Paulina, Valencia Salgado, Carlos I., Martínez Garza, Alejandra Mayela

    Published 2019
    “…In recent years, it has been shown that the main reason for drug resistance is the presence of colon cancer stem cells (CSC). Pericytes are also capable of tumor homing and are important cellular components of the tumor microenvironment (TME), contributing to the formation of vessels and promoting metastasis; however, they have not been considered very important as a therapeutic target in cancer. …”
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    Article
  12. 712

    A large hadrosaur from Presa San Antonio, Cerro del Pueblo Formation, Coahuila, Mexico by Rivera Sylva, Hector, Reyna Hernández, Rogelio, Silva Martínez, Luis Encarnación, Guzmán Gutiérrez, Rubén

    Published 2021
    “…The skeletal remains include partial elements from the pelvic girdle (left ilium, right pubis, ischium, and incomplete sacrum), a distal end of a left femur, almost complete right and left tibiae, right metatarsals II and IV, cervical and caudal vertebrae. Also, partially complete forelimb elements are present, which are still under preparation. …”
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    Article
  13. 713

    Dynamic Self-Assessment of Supply Chains Performance: an Emerging Market Approach by Cedillo Campos, M., Sánchez Ramírez, C.

    Published 2013
    “…The results obtained were validated through the statistical technique of design of experiments (DOE). This model also considers the specific features of the automotive operations in emerging countries as well as their importance in the future development of the manufacturing industry. …”
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    Article
  14. 714

    Fatiga de un acero AISI/SAE 5160 con temple interrumpido by Lozano de la Garza, Diego Emilio

    Published 2013
    “…Fatigue results showed that the interrupted brine quenching with partial decarburisation has a higher fatigue limit that the case with no decarburisation and also that the case of conventional oil quenching and tempering. …”
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    Tesis
  15. 715

    Conditional betas and Market re-definition: Revisiting the capital asset pricing model with Mexican data by Treviño Villarreal, María de Lourdes

    Published 2012
    “…The results suggested, however, that it is necessary to allow for time variations in betas as well in order to explain the variations of the monthly average returns. A size effect was also found, although it is not very important. In spite of the empirical support found for the conditional CAPM over the static CAPM, both specifications explain about half of the monthly average return variation, which calls for differences in the pricing of risk between developed and emerging countries…”
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    Article
  16. 716

    Using facebook for learning: a case study on the perception of students in higher education by Pérez Morales, María Teresa, Araiza Vázquez, María de Jesús, Doerfer, Claudia

    Published 2013
    “…The potential benefits of Facebook for students are not only limited to the improvement of learning process used as a communication and a interaction tool, but also as a tool useful to help students in their professional development.…”
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    Article
  17. 717

    Influence of morphology in the catalytic activity of bioconjugated platinum nanostructures by Guerra Domínguez, Ricardo Javier, Burt, Justin L., Ferrer, Domingo A., Mejía Rosales, Sergio, Yacamán, Miguel José

    Published 2011
    “…The stability of these particles as catalysts was also studied. The results showed that Pt nanorods and Pt cuboctahedra particles were degraded after 24 h of reaction…”
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    Article
  18. 718

    Two-stage melting of au-pd nanoparticles by Mejía Rosales, Sergio, Fernández Navarro, Carlos Javier, Pérez Tijerina, Eduardo, Montejano Carrizales, Juan Martín, Yacamán, Miguel José

    Published 2006
    “…We found that the melting transition temperature has a strong dependence on the relative concentrations of the atomic species. We also found that, previous to the melting transition, the outer layer of the nanoparticle gets disordered in what can be thought as a premelting stage, where Au atoms near the surface migrate to the surface and remain there after the particle melts as a whole. …”
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    Article
  19. 719

    Fatiga de un acero AISI/SAE 5160 con temple interrumpido by Lozano de la Garza, Diego Emilio

    Published 2013
    “…Fatigue results showed that the interrupted brine quenching with partial decarburisation has a higher fatigue limit that the case with no decarburisation and also that the case of conventional oil quenching and tempering. …”
    Get full text
    Tesis
  20. 720

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