Search Results - (enso OR (observed OR (compcppcppcppcppcppcdcppcppppenso OR compcppcppcppcppcppcdcppcppppenso)))

  1. 461

    A new species of Trachymyrmex (Hymenoptera, Formicidae) fungus-growing ant from the Sierra Madre Oriental of northeastern Mexico by Sánchez Peña, Sergio R., Chacón Cardosa, Manuela Citlali, Canales del Castillo, Ricardo, Ward, Lauren, Reséndez Pérez, Diana

    Published 2017
    “…This species nests under and between large boulders and rocks. It has not been observed on alluvial or better developed, deeper soils, and it is absent from sites with human activity (urban, disturbed, and landscaped areas). …”
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    Article
  2. 462

    Comparación de la resistencia aeróbica entre jóvenes futbolistas mexicanos de una escuela de élite y no élite by Ródenas Cuenca, Luis Tomás, Pérez Cano, Roque, Medina Villanueva, Samantha, Vanegas Farfano, Minerva

    Published 2018
    “…In the final tests we observed an improvement of 0.75 ± 0.61 km/h-1 in elite players and in non-elite players an improvement of 0.49 ± 1.08 km/h-1 , which shows was very significant for elite players (p < .05). …”
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    Article
  3. 463

    Influencia de la alimentación sobre la reproducción y crecimiento del acocil regio (Procambarus regiomontanus), especie en peligro de extinción by Montemayor Leal, Jesús, Mendoza Alfaro, Roberto Eduardo, Aguilera González, Carlos Javier, Rodríguez Almaraz, Gabino Adrián

    Published 2010
    “…A growth bioassay in aquariums was carried out as well in which different foods were compared. It was observed that the organisms fed with squid and beef liver (animal protein) presented the major number of egg layings. …”
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    Article
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    Characterization of xylem water potential in ten native plants of north-eastern Mexico by González Rodríguez, Humberto, Cantú Silva, Israel, Ramírez Lozano, Roque Gonzalo, Gómez Meza, Marco Vinicio, Uvalle Sauceda, José Isidro, Maiti, Ratikanta

    Published 2010
    “…Under drought conditions, P. laevigata, A. rigidula and C. texana achieved higher Ψ at pre-dawn with values of -2.72, -2.78 and -3.42 MPa, respectively, while minimum value of -6.82 MPa was observed in Z. fagara. Similarly, higher Ψ at mid-day was registered in C. texana, B. celastrina and P. laevigata with values around -4.15 MPa, while lower values (<-7.0 MPa) were acquired by L. macropoda, K. humboldtiana and Z. fagara. …”
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    Article
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    Efecto de tratamientos silvícolas en la diversidad estructural de bosques templados en Durango, México. by Silva González, Edgar

    Published 2018
    “…According to the applied silvicultural treatments, it can be observed that there are small changes in some species with a high value index of importance. …”
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  9. 469

    Mathematical formulations and optimization algorithms for solving rich vehicle routing problems. by Palomo Martínez, Pamela Jocelyn

    Published 2018
    “…Additionally, we provide guidelines for the application of the heuristic when different characteristics of the instances are observed. • The design and implementation of a multi-start adaptive large neighborhood search to solve a selective delivery schedule problem. • The experimental comparison among different formulations for an OP with mandatory nodes and conflicts.…”
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