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  1. 561

    Optimized Packing Clusters of Objects in a Rectangular Container by Romanova, Tatiana, Pankratov, Alexander, Litvinchev, Igor, Pankratova, Yu, Urniaieva, I.

    Published 2019
    “…This research is motivated by a container-loading problem; however similar problems arise naturally in many other packing/cutting/clustering issues.…”
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    Article
  2. 562

    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
    “…However, these advancements often remain underutilized in the medical imaging field due to the scarcity of sufficient labeled data which are needed to leverage these new features fully. While many methodologies exhibit stellar performance on benchmark data sets like DDSM or Minimias, their efficacy drastically decreases when applied to real-world data sets. …”
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    Article
  3. 563

    Terrorismo internacional en Sahel: caso de Malí de 2012 a 2018, una solución alternativa. by Sangaré, Idrissa

    Published 2018
    “…ABSTRACT In Sahel in Africa, the countries of this region have less than sixty years of becoming free because of it still it exists many problems as the poverty, the corruption, the disability of the part of the governments of the countries that shape the band to defend your territorial integrity, to protect the population of the region and your properties, the deficiency as for the heath, the bad educational level, the famine, the unemployment, the mistake of growth, the marginalization, the clandestine migration, the human trafficking, the drug trafficker. …”
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  4. 564
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    LOS DESARROLLOS DE LA INVESTIGACIÓN EN CIENCIAS SOCIALES DE LA SALUD: UNA VISION SUSTENTABLE by Kumar Acharya, Arun, Cervantes, José Juan

    Published 2009
    “…However, interest in social and environmental conditions, and the diseases it causes, in encouraging the concern of many doctors who used the health reports or their experiences to construct an account which contained a comprehensive discussion, not only in the biological aspect. …”
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    Article
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    FeS₂/ZnO core/shell nanowires: structural, optical and electrochemical properties. by Retana Betancourt, María Fernanda

    Published 2016
    “…Purpose and Study Method: Photovoltaic devices with high efficiencies is a top issue due to the importance of alternative systems for energy generation. Altough, many efforts have been done in order to find the characteristics and properties that allow the subsequent production and commercialization, hybrid solar cells represent an interesting option for this purpose. …”
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    Tesis
  10. 570

    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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  13. 573

    Acute Hypoglycemic and Antidiabetic Effect of Teuhetenone A Isolated from Turnera diffusa by Parra Naranjo, Aída Salomé, Delgado Montemayor, Cecilia, Fraga López, Alejandra, Castañeda Corral, Gabriela, Salazar Aranda, Ricardo, Acevedo Fernández, Juan José, Waksman Minsky, Noemí Herminia

    Published 2017
    “…Turnera diffusa (damiana) is a shrub that grows throughout Mexico and is traditionally used for many illnesses including diabetes. Although a large number of plant metabolites are known, there are no reports indicating which of these are responsible for this activity, and this identification was the objective of the present work. …”
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    Article
  14. 574

    Fan worms (Annelida: Sabellidae) from Indonesia collected by the snellius II expedition (1984) with descriptions of three new species and tube microstructure by Tovar Hernández, María Ana, Ten Hove, Harry A., Vinn, Olev, Zatoń, Michał, De León González, Jesús Ángel, García Garza, María Elena

    Published 2020
    “…The Indonesian archipelago is one of the most diverse regions in the marine World. Many contributions on polychaete worms have been published since the Dutch Siboga Expedition to the Indonesian archipelago at the end of the 19th century. …”
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    Article
  15. 575

    The influence of habitat fragmentation on genetic diversity of a rare bird species that commonly faces environmental fluctuations by Canales Delgadillo, Julio César, Scott Morales, Laura Magdalena, Korb, Judith

    Published 2012
    “…Although we can not exclude that is too early to see an impact on the genetic level, we think that these results might be explained by the species ’ biology: like many other birds living in arid areas, the Worthen’s sparrow has a nomadic lifestyle; depending on local conditions individuals flexibly move between areas. …”
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    Article
  16. 576

    Molecular dynamics of free and graphite-supported Pt-Pd nanoparticles by Fernández Navarro, Carlos Javier, Mejía Rosales, Sergio

    Published 2013
    “…The thermal characteristics of bimetallic Pt-Pd nanoparticles, both free and graphite-supported, were investigated through molecular dynamics simulations using quantum Sutton-Chen many-body potentials for the metal-metal interac- tions. …”
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    Article
  17. 577

    FeS₂/ZnO core/shell nanowires: structural, optical and electrochemical properties. by Retana Betancourt, María Fernanda

    Published 2016
    “…Purpose and Study Method: Photovoltaic devices with high efficiencies is a top issue due to the importance of alternative systems for energy generation. Altough, many efforts have been done in order to find the characteristics and properties that allow the subsequent production and commercialization, hybrid solar cells represent an interesting option for this purpose. …”
    Get full text
    Tesis
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