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  1. 1341

    Winter diet of the long-eared owl Asio otus (Strigiformes: Strigidae) in the grasslands of Janos, Chihuahua, Mexico por González Rojas, José Ignacio, Padilla Rangel, Hernaldo, Ruvalcaba Ortega, Irene, Cruz Nieto, Miguel A., Canales del Castillo, Ricardo, Guzmán Velasco, Antonio

    Publicado 2017
    “…This nocturnal species is considered to be extremely secretive, and poorly known in the Great Plains of the United States and Canada, as well as to México, where no previous studies on its diet have been conducted. …”
    Enlace del recurso
    Artículo
  2. 1342
  3. 1343

    Content analysis of targeted food and beverage advertisements in a Chinese-American neighbourhood por Bragg, Marie A., Pageot, Yrvane K., Hernández Villarreal, María Olivia, Kaplan, Sue A., Kwon, Simona C.

    Publicado 2017
    “…Abstract Objectives: The current descriptive study aimed to: (i) quantify the number and type of advertisements (ads) located in a Chinese-American neighbourhood in a large, urban city; and (ii) catalogue the targeted marketing themes used in the food/beverage ads. Design: Ten pairs of trained research assistants photographed all outdoor ads in a 0·6 mile2 (1·6km2) area where more than 60·0% of residents identify as Chinese American. …”
    Enlace del recurso
    Artículo
  4. 1344

    Variation in hypoglycemia ascertainment and report in type 2 diabetes observational studies: a meta-epidemiological study por Rodríguez Gutiérrez, René, Salcido Montenegro, Alejandro, González González, José Gerardo, McCoy, Rozalina G

    Publicado 2021
    “…MEDLINE and Google Scholar were searched from January 1970 to May 2018. The definitions of non-severe, severe and nocturnal hypoglycemia were examined.Results We reviewed 243 studies: 47.7% reported on non-severe hypoglycemia, 77.8% on severe hypoglycemia and 16.9% on nocturnal hypoglycemia; 5.8% did not specify. …”
    Enlace del recurso
    Artículo
  5. 1345
  6. 1346

    Vigilancia tecnológica, inteligencia competitiva y cultura organizacional universidad de Cundinamarca Facatativá por Cruz Páez, Fabio Orlando, Vanegas Flórez, Oswaldo

    Publicado 2020
    “…El presente artículo se desprende desde el proyecto de investigación Vigilancia tecnológica, inteligencia competitiva y cultura organizacional en la Universidad de Cundinamarca extensión Facatativá en el núcleo temático Investigación I, con el fin de diagnosticar la importancia, aplicación y gestión de la Vigilancia Tecnológica y la Inteligencia Competitiva como ejes de interacción que promueven en la relación a las mismas un fortalecimiento dentro de la cultura organizacional en la Universidad de Cundinamarca Extensión de Facatativá, Cundinamarca, Colombia. …”
    Enlace del recurso
    Artículo
  7. 1347
  8. 1348
  9. 1349

    Parameter Studies on High-Velocity Oxy-Fuel Spraying of CoNiCrAlY Coatings Used in the Aeronautical Industry por Cabral Miramontes, José Ángel, Gaona Tiburcio, Citlalli, Almeraya Calderón, Facundo, Estupiñan López, Francisco Humberto, Pedraza Basulto, G. K., Poblano Salas, Carlos

    Publicado 2014
    “…In this investigation, CoNiCrAlY coatings were produced employing a HVOF DJH 2700 gun. The work presented here focuses on the influences of process parameters of a gas-drive HVOF system on the microstructure, adherence, wear, and oxygen content of CoNiCrAlY. …”
    Enlace del recurso
    Artículo
  10. 1350

    Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

    Publicado 2008
    “…With regard to the collections 9 099 males and 4 856 females and 35% were obtained they were female fed, the month where more mosquitos were captured it was August. …”
    Enlace del recurso
    Tesis
  11. 1351

    Bionomía del mosquito Culex quinquefasciatus (SAY, 1823)) y su relación con el virus del oeste del nilo (VON) en la ciudad de Mérida, Yucatán, México por García Rejón, Julián Everardo

    Publicado 2008
    “…With regard to the collections 9 099 males and 4 856 females and 35% were obtained they were female fed, the month where more mosquitos were captured it was August. …”
    Enlace del recurso
    Tesis
  12. 1352
  13. 1353
  14. 1354

    Evaluación geomecánica y cinemática del tramo Juan Capitán–El Chihue, Ciudad Victoria, Tamaulipas (carretera TAM-126 rumbo nuevo). por Meza Hernández, Leonardo Arturo

    Publicado 2018
    “…For achieving to this duty global rock mass strength was determined where these were cutted when the highway was built, using different current Geomechanical Classifications: RMR, SMR, Generalized Failure Criteria by Hoek & Brown. …”
    Enlace del recurso
    Tesis
  15. 1355
  16. 1356

    Evaluación geomecánica y cinemática del tramo Juan Capitán–El Chihue, Ciudad Victoria, Tamaulipas (carretera TAM-126 rumbo nuevo). por Meza Hernández, Leonardo Arturo

    Publicado 2018
    “…For achieving to this duty global rock mass strength was determined where these were cutted when the highway was built, using different current Geomechanical Classifications: RMR, SMR, Generalized Failure Criteria by Hoek & Brown. …”
    Enlace del recurso
    Tesis
  17. 1357

    Long QT syndrome in a neonate por Rodríguez Balderrama, Isaías, Morales Rodríguez, Idelma Berenise, Rodríguez Martínez, V., Rodríguez Bonito, Rogelio

    Publicado 2015
    “…We present the following case of a newborn who presented clinical sustained bradycardia on her first day of life, who was admitted to the Neonatal Intensive Care, where her assessment and imaging studies guided us to a cLQTS diagnosis. …”
    Enlace del recurso
    Artículo
  18. 1358

    Long-term influence of chitin concentration on the resistance of cement pastes determined by atomic force microscopy por Ortega, Eduardo, Rodríguez Martínez, Oliver, Figueroa Labastida, Miguel, Villa Pulido, Andrés Alberto, Sánchez Fernández, Antonio, Cué Sampedro, Rodrigo, Gracia Pinilla, Miguel Ángel, Menchaca, Jorge Luis

    Publicado 2016
    “…To verify the chitin addition and the formation of sulfate-based aggregates Raman and IR spectra were recorded and are presented in this work. Then, force spectroscopy was used to obtain the nanomechanical properties at three different exposure times (1 day, 6 months, and 1 year) into water or a SO4 2 environment. …”
    Enlace del recurso
    Artículo
  19. 1359

    Electrochemical behaviour of galvanized steel embedded in concrete exposed to sand contaminated with NaCl por Baltazar Zamora, Miguel Ángel, Santiago Hurtado, Griselda, Moreno L., V.M., Croche B., R., De La Garza Garza, M., Estupiñan López, Francisco Humberto, Zambrano Robledo, Patricia del Carmen, Gaona Tiburcio, Citlalli

    Publicado 2016
    “…The corrosion rate was evaluated by electrochemical techniques, corrosion potential Ecorr (ASTM C-876-09) and linear polarization resistance (ASTM-G59). These specimens were exposed in a marine sand contaminated with 0, 1, 2 and 3% NaCl, the exposure time was 260 days where, according to the electrochemical results of ecorr and icorr, we could determine that the better performance of the specimens was galvanized steel and concrete made with cement CPC 30R RS, this research demonstrated the importance of developing special to elaborated concrete durability in aggressive environment such as is the ground where uproots all reinforced concrete structures.…”
    Enlace del recurso
    Artículo
  20. 1360

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