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  1. 6241

    Estas noticias nuestras. Agenda informativa de la primera plana en los diarios digitales de América Latina by Correa, Marta Milena Barrios

    Published 2013
    “…Los resultados dieron cuenta que se mantienen tendencias conocidas como el centrar la agenda de los diarios en la política y los conflictos sociales, y el que los discursos estén dominados por las declaraciones de actores en el gobierno y otros servidores públicos, a pesar de los diferentes contextos geográficos y culturales...…”
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    Article
  2. 6242

    Management y tecnología alemana: Produciendo acero para México: El caso de la Compañía Fundidora de Fierro y Acero de Monterrey, S.A. 1906-1940 by Casillas Hernández, Alberto

    Published 2023
    “…La preferencia por la tecnología alemana desaparecerá en el transcurso de la Segunda Guerra Mundial, al ser sustituida por tecnología americana, de acuerdo a los nuevos actores en la dirección de la Compañía Fundidora de Fierro y Acero de Monterrey.…”
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    Libro
  3. 6243
  4. 6244

    Diagnóstico de la Situación de la Salud Mental y Física en los Adultos Mayores Post-Covid en el Municipio de Piedras Negras, Coahuila by López Rodríguez, Diana Marina, Popócatl Flores, María Reyna, Garza Arredondo, Martha Genoveva

    Published 2023
    “…El objetivo principal de este trabajo es Identificar y analizar las condiciones actuales de su situación social, económica, física y emocional antes y después del COVID-19, con la finalidad de fortalecer la recuperación social, económico y psicoemocional de estos adultos mayores, y así como el de que se involucre a los 3 niveles de gobierno que permitan la participación de escuelas, centros de estudios, así como actores del sector social y empresarial, que pueda apoyar a través de programas de servicio social para facilitar el apoyo a estas personas en el proceso de su nueva realidad …”
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    Article
  5. 6245

    Psicología y mediación en la resolución de controversia del deporte universitario. by Sánchez Lozano, Juan Manuel, Steele Garza, José Guadalupe

    Published 2020
    “…El principal objetivo de la mediación deportiva es influir a todos los actores deportivos desde una perspectiva amplia sobre el conflicto deportivo y la mediación como herramienta indispensable para la resolución del mismo. …”
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    Article
  6. 6246

    Cobertura informativa de la violencia en México by Pérez, María de la Luz Casas

    Published 2013
    “…El presente ensayo aborda la problemática de la cobertura informativa de la violencia, particularmente en lo que concierne a la delincuencia, la falta de seguridad y la lucha contra el narcotráfico en México, presentando una reflexión desde la perspectiva de su impacto, de su difusión desde el punto de vista informativo y periodístico, y en general de la responsabilidad social de los diferentes actores involucrados en la cobertura de contenidos violentos.…”
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    Article
  7. 6247

    Análisis del framing mediático de la gestión presidencial. Estudio comparado de Enrique Peña Nieto vs. Andrés Manuel López Obrador by Flores Villalobos, Ana Carolina, De Elías Matamoros, Jessie

    Published 2022
    “…De esta manera, diferentes actores de los sistemas políticos buscan moldear las percepciones de la ciudadanía a través de encuadres o frames, los cuales se encuentran en los contenidos noticiosos difundidos por los diferentes medios. …”
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    Article
  8. 6248

    Fundamental Analysis of the Perturbation Rejection Characteristics of Single-Input-Multiple-Output Systems Subject to Multiple Perturbations by Amézquita Brooks, Luis Antonio, Licéaga Castro, Jesús Ulises, Licéaga Castro, Eduardo, Martínez Vázquez, Daniel Librado, García Salazar, Octavio

    Published 2017
    “…Whereas the first issue can be easily be elucidated, the second has proven to be impossible in all but a few systems. In many cases one practical option is to use the input to drive a main output, taking care that the behavior of the remaining secondary outputs is acceptable. …”
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    Article
  9. 6249

    Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL) by Mendivil Palma, María Isabel

    Published 2015
    “…In this thesis we report an easy, fast, alternative-novel and one-step method for the preparation of pure and stable (in some cases) noble metal nanoparticles, viz Pulsed Laser Ablation in liquid media; this method presents significant advantages over chemical routes as: pure metal nanoparticles production, less aggregation, non-vacuum requirements, non-toxic agents are required, size and shape tunability, between others. …”
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    Tesis
  10. 6250

    Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL) by Mendivil Palma, María Isabel

    Published 2015
    “…In this thesis we report an easy, fast, alternative-novel and one-step method for the preparation of pure and stable (in some cases) noble metal nanoparticles, viz Pulsed Laser Ablation in liquid media; this method presents significant advantages over chemical routes as: pure metal nanoparticles production, less aggregation, non-vacuum requirements, non-toxic agents are required, size and shape tunability, between others. …”
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    Tesis
  11. 6251
  12. 6252

    Shrimp Production Results in Experimental Ponds in Ecuador with Presence of WSSV: Three Lucky Strikes or Three Indications of Hope for the Shrimp Industry? by Velasco, Mario, Freire, Gorki, Arias, Arturo, Quiroz, Miguel

    Published 2019
    “…Since the very first appearance of White Spot Syndrome Virus (WSSV) in April 1999 inCentral and South America, massive mortalities of Pacific white shrimp, Litopenaeusvannamei (Boone), in semi-intensive ponds are occurring. In very few cases shrimpsurvival is above 25 %. Three experiments were conducted in Ecuador from March 2000 toMay 2001 to compare production results of shrimp directly stocked in 100 m2 ponds at150000 PL-12 / Ha. …”
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    Article
  13. 6253

    La consulta popular en México: un replanteamiento para superarlainoperabilidad a la luz de los primeros resultados y los modelos Latinoamericanos. by López Sáenz, Emanuel

    Published 2017
    “… The figure of popular consultation recently emerged in the Mexican legal framework alongside the citizen initiative and the independent governments.By virtue of this new tool of democratic participation, it is necessary to question about the efficiency of it (a question that must be analyzed in the other two), assesing the aspects to be improved –if applicable-in order to give full validity to the emphatic attempt, to create more solid links between the government and the participation of its citizens, condition that strengthens a country’s governance.This approach arises, since an analysis of the fisrt cases to conduct varied popular consultations in the electoral day from 2015 was done and all the requests studied were dismissed by the Highest Court, who is previously in charge of the analysis of the constitutionality of the consultations, stating that, all the raised issues were prohibited by the Constitution.This has led to a recent debate in different latitudes about the suitability of reformulate the figure, since it is nowadays a model of participation that seeks to empower the citizen, however, from the 2015 experience and with the aim of providing full validity to the civilian right of participating, is convenient to study the constitutional limitations not to plumb in the depths of absurdity having on one side the constitutional requirement of national transcendence, an on the other hand, theinconstitutionality and therefore the inoperativity of the consultation by the extent of the contitutional restrictions. …”
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    Article
  14. 6254

    LA FORMACIÓN DE LOS HISTORIADORES EN EL NORESTE by Ceballos, Manuel

    Published 2022
    “…Sin duda que han sido los hechos mismos y sus actores los que han definido a la región como una unidad, incluido el espacio estadounidense que, a pesar de los decretos legales, sigue teniendo una intensa interacción con su contraparte mexicana; en concreto nos referimos al espacio de la franja del río Nueces y las áreas de San Antonio y Houston. …”
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    Article
  15. 6255

    Sphingomyelinase Activity ofTrichomonas vaginalisExtract and Subfractions by González Salazar, Francisco, Garza González, Jesús Norberto, Hernández Luna, Carlos Eduardo, Mata Cárdenas, Benito David, Carranza Rosales, Pilar, Castro Garza, Jorge Enrique, Hernández García, Magda Elizabeth, Vargas Villarreal, Javier

    Published 2013
    “…Trichomoniasis is one of the most common acute sexually transmitted curable diseases, and it is disseminated worldwide generating more than 170 million cases annually. Trichomonas vaginalis is the parasite that causes trichomoniasis and has the ability to destroy cell monolayers of the vaginal mucosa in vitro. …”
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    Article
  16. 6256

    Hypocholesterolemia in patients with an amebic liver abscess by Flores, María S., Obregón Cárdenas, Adriana, Tamez, Eva, Rodríguez Pérez, Elba Guadalupe, Arévalo Niño, Katiushka, Quintero Zapata, Isela, Tijerina Menchaca, Rolando, Bosques Padilla, Francisco Javier, Galán Wong, Luis Jesús

    Published 2014
    “…Liver function tests correlated with the size of the abscess. The most severe cases of amebic liver disease or death were found in patients whose cholesterol levels continued to decrease despite receiving antiamebic treatment and hospital care. …”
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    Article
  17. 6257

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

    Published 2016
    “…Operational models in manufacturing sisters cased of x-to-order paradigms (e.g. assembly-to-order) may require manual operations to speed-up the ramp-up time of new product configuration assemblies. …”
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    Tesis
  18. 6258
  19. 6259

    Use of Ensemble Learning to Improve Performance of Known Convolutional Neural Networks for Mammography Classification by Berrones Reyes, Mayra Cristina, Salazar Aguilar, María Angélica, Castillo Olea, Cristian

    Published 2023
    “…The computational results demonstrate the effectiveness of the proposed methodology, with models achieving 82% accuracy without overtaxing our hardware capabilities, and they also highlight the efficiency of ensemble algorithms in enhancing accuracy across all test cases.…”
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    Article
  20. 6260

    Modeling mexican electricity market: experimental results by Kalashnikov, Vitaly, Kalashnykova, Nataliya I., Castillo Pérez, Felipe de Jesús

    Published 2010
    “…It was applied to the Mexican electricity market data to obtain Nash equilibrium in the perfect competition and Cournot cases, as well as open market scenario with international trade with the USA.…”
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    Article

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