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  1. 1501

    Destintado de papel de impresión láser aplicando secuencias con ultrasonido de acción intensiva y procesamiento magnético-mecánico, orientado hacia la obtención de celulosa de alta... by Ramírez Valdovinos, Enrique

    Published 2016
    “…The optimal conditions to obtain deinked pulp from the magnetically-induced mechanical treatment or the high gain ultrasonic process, were determined by analyzing the experimental data generated from each of the two deinking processes. …”
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  2. 1502

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

    Published 2019
    “…Three phases were established for this work: field, laboratory and cabinet. The field data collection was done in the year 2017, the sample consisted of 3,059 trees; taking measurements of dasometric variables in each tree; the data collected were diameters at 0.3 m above ground level (d0.3), diameter at breast height (d1.3) and diameters at every two meters (d2, d4, d6, d8, d10, d12, d14) up to the total height (h) with the Criterion RD 1000® Dendrometer. …”
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  10. 1510

    El valor de la cartera de clientes de empresas de telecomunicaciones en México (The value of customer portfolio for telecommunication companies in Mexico) by Saldaña, J., Palomo, M.

    Published 2006
    “…The purpose of this study is to determine which customers are more profitable. Companies must consider the income their customers generate, as well as the costs of acquiring and keeping them. …”
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    Article
  11. 1511

    Participación del empleado en la mejora continua = Continuous improvement through employee’s participation. by Cruz Álvarez, Jesús Gerardo

    Published 2007
    “…We will discuss in regards of the main need of all organization to become more productive and efficient in order to promote a positive change, as well as the different alternatives that the firm can use in order to promote such change. …”
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    Article
  12. 1512

    Arte, cultura o entretenimiento en el cine: ¿Qué modelo cinematográfico prefieren los espectadores para tomar la decisión de asistir a ver una película? (Arts, culture or entert... by Lozano Treviño, David Fernando, Treviño Ayala, María Eloísa

    Published 2014
    “…This research paper has as main purpose to determine which film model is more convenient for the Mexican film production organizations in the search of increasing the possibilities of spectators to attend and watch their movies. …”
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    Article
  13. 1513

    Primer registro fósil del gasterópodo Cincinnatia (Hydrobiidae: Nymphophilinae) en México by Czaja, Alexander, Estrada Rodríguez, José Luis, Romero Méndez, Ulises, Estrada Arellano, Josué Raymundo, González Zamora, Alberto

    Published 2017
    “…The new findings mark the westernmost limit of the original distribution of Cincinnatia and suggest a north-south connection between both areas in the original extension of C. integra, today separated according to the records by more than 700 km, since the late Pleistocene to sub-recent times. …”
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    Article
  14. 1514

    Analyses of chondrogenic induction of adipose mesenchymal stem cells by combined co-stimulation mediated by adenoviral gene transfer by Garza Veloz, Idalia, Romero Díaz, Víktor J., Martínez Fierro, Margarita de la Luz, Marino Martínez, Iván Alberto, González Rodríguez, Manuel, Martínez Rodríguez, Herminia Guadalupe, Espinoza Juárez, Marcela Alejandra, Bernal Garza, Dante A., Ortiz López, Rocío, Rojas Martínez, Augusto

    Published 2013
    “…Conclusion: Combined overexpression of IGF-1/FGF-2 within ASCs enhances their chondrogenic differentiation inducing the expression of chondrogenic markers, suggesting that this combination is more beneficial than the other factors tested for the development of cell-based therapies for cartilage repair.…”
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    Article
  15. 1515
  16. 1516

    Efecto de Beauveria bassiana (bals.) Villemin sobre parámetros inmunológicos de la cucaracha Periplaneta americana L. by Calleja García, Patricia María

    Published 2018
    “…Results showed that the cellular and humoral immune system is significantly activated against the infection of the PTG4 strain and the expression of lysozyme type I gene is significantly expressed more in female cockroach intestine that in the male in the presence of B. bassiana. …”
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  17. 1517

    Evaluación microscópica del corte marginal cervical en coronas de zirconia pediátricas. Un estudio in vitro. by Becerra Puente, Angel Daniel

    Published 2018
    “…OBJECTIVE: The study was carried out with the purpose of evaluating the wear on the mesial and distal cervical cervical surface of the zirconia crowns in order to know if the wear of the edge is convenient for avoid crowns penetrate more than 1mm into the gingival margin. METHODOLOGY: An in vitro comparative study was carried out where 4 zirconia crown marks were compared with a marginal cut made with two brands of zirconia modification burs and the samples were prepared to observe in the scanning electron microscope. …”
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  18. 1518

    Comunicación en cáncer infantil: consecuencias psicológicas en pacientes pediátricos y sus madres. by González Palacios, Elizabeth

    Published 2018
    “…Results showed that children have more positive emotional states, while mothers tend to negative emotional states. …”
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  19. 1519

    Evaluación de un programa para incrementar habilidades de autorregulación en niños de edad preescolar. by Morales González, Ana Rosa

    Published 2018
    “…It was concluded that the program benefited children´s self-regulation specially in the more deficient areas.…”
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