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Análisis del desempeño de algoritmos basados en la teoría de campo medio para problemas tipo mochila. by Banda Moreno, Juan Antonio

“…Asimismo, en los dos primeros problemas, se toman casos en los que se sabe que dado el algoritmo exacto no es conveniente su implementación. …”
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Televisión digital en Europa: las plataformas digitales vía satélite (1996-2003) by Ribela, Sagrario Beceiro

“…El objetivo del artículo es contextualizar e identificar las principales tendencias observables en el nacimiento de las plataformas europeas de televisión digital por satélite en los cinco grandes mercados de Europa del Oeste: Francia, Alemania, Gran Bretaña, Italia y España. …”
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Beta phase formation of polypropylene with bentonite filler by Lozano, Tomás, Morales, Ana Beatriz, Lafleur, Pierre G., Cerino Córdova, Felipe de Jesús, Laria, Julio, Salas, Homero, Barragán, Rodolfo, Pichardo, Roberto

“…Differential scanning calorimeter (DSC) was used to observe the melting and crystallization behaviour of the samples. …”
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Metallophilic fungi research: an alternative for its use in the bioremediation of hexavalent chromium by García Hernández, María de los Ángeles, Villarreal Chiu, Juan Francisco, Garza González, María Teresa

“…Short-term exposure to hexavalent chromium can cause irritation, ulceration in skin and stomach and in addition to cancer, dermatitis, and damage to liver, renal circulation and nervous tissues, with even death being observed in response to long-term exposures. Many techniques have been used for the remediation of this pollutant, including physical and chemical approaches and, in more recent years, biological methods. …”
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A pico-satellite assembled and tested during the 6th CanSat Leader Training Program by Colín, Ángel

“…Duringthe flight, we observed that the temperature inside the rocket was ∼0.5◦C higher than the temperature of the environment. …”
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Complete Genome Sequence Analysis of Nocardia brasiliensis HUJEG-1 Reveals a Saprobic Lifestyle and the Genes Needed for Human Pathogenesis by Gordon, Stephen V., Vera Cabrera, Lucio, Ortiz López, Rocío, Elizondo González, Ramiro, Ocampo Candiani, Jorge

“…According to our data, the genome is a circular chromosome 9,436,348-bp long with 68% G+C content that encodes 8,414 proteins. We observed orthologs for virulence factors, a higher number of genes involved in lipid biosynthesis and catabolism, and gene clusters for the synthesis of bioactive compounds, such as antibiotics, terpenes, and polyketides. …”
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Effect of Spun Velocities and Composition on the Microstructure and Transformation Temperatures of TiNi Shape Memory Ribbons by López Cuéllar, Enrique Manuel, López Pavón, Luis Alberto, Nuñez Mendoza, Esaú, Araújo, Carlos José de, Castro, Walman Benicio De, González, Cezar Henrique, Otubo, Jorge

“…In the samples produced at high wheel velocity and heat-treated at 350°C for 5h, nanosized Ti-rich precipitates were observed in both chemical compositions. Cross-sectional microstructure was studied by optical microscopy; SEM was used to study the nanometric grains and nano precipitation. …”
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Complete Genome Sequence Analysis of Nocardia brasiliensis HUJEG-1 Reveals a Saprobic Lifestyle and the Genes Needed for Human Pathogenesis by Gordon, Stephen V., Vera Cabrera, Lucio, Ortiz López, Rocío, Elizondo González, Ramiro, Ocampo Candiani, Jorge

“…According to our data, the genome is a circular chromosome 9,436,348-bp long with 68% G+C content that encodes 8,414 proteins. We observed orthologs for virulence factors, a higher number of genes involved in lipid biosynthesis and catabolism, and gene clusters for the synthesis of bioactive compounds, such as antibiotics, terpenes, and polyketides. …”
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A Core-Offset Mach Zehnder Interferometer Based on A Non-Zero Dispersion-Shifted Fiber and Its Torsion Sensing Application by Huerta Mascotte, Eduardo, Sierra Hernandez, Juan, Mata Chavez, Ruth, Jauregui Vazquez, Daniel, Castillo Guzmán, Arturo Alberto, Estudillo Ayala, Julián Moisés, Guzman Chavez, Ana, Rojas Laguna, Roberto

“…Thus, a MZI interference spectrum with a fringe contrast (FC) of about 20 dB was observed. Moreover, its response spectrum was experimentally characterized to the torsion parameter and a sensitivity of 0.070 nm/˝ was achieved. …”
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Isolation ofBdellovibriosp. from soil samples in Mexico and their potential applications in control of pathogens by Oyedara, Omotayo Opemipo, De Luna Santillana, Erick de Jesus, Olguin Rodriguez, Omar, Guo, Xianwu, Mendoza Villa, Marco Antonio, Menchaca Arredondo, Jorge Luis, Elufisan, Temidayo Oluyomi, Garza Hernandez, Javier Alfonso, García León, Israel, Rodríguez Pérez, Mario Alberto

“…We identified and confirmed the Bdellovibrio strains using microscopy, PCR amplification, and sequencing of the 16S rRNA gene. They were observed to be different strains based on hit locus and prey range analyses. …”
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Gerrhonotus parvus Knight & Scudday, 1985 (Squamata: Anguidae): New range extension and clutch size in the state of Nuevo León, Mexico by Banda Leal, Javier, Lazcano Villarreal, David, Nevárez de los Reyes, Manuel, Barriga Vallejo, Carlos

“…This species was known previously from only three localities in the state: the municipalitiy of Galeana; the type locality, Los Rayones, where only one specimen was registered; and San Isidro Canyon in Santiago, which previously was the northernmost locality and where the largest number of specimens have been observed and collected. This new record extends the range of the species 48.2 km northeast of the nearest known locality in Santiago. …”
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Exploratory Factor Analysis for Software Development Projects in Mexico by Alcaraz Corona, Sergio, Cantú Mata, José Luis, Torres Castillo, Fernando

“…This paper presents an exploratory factor analysis to study the effects produced primarily on time planning caused by common factors observed in outsourced software development projects such as communication, teamwork, personnel training, among others. …”
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Framing of Electoral Processes: The Stages of the Campaign as a Moderator of the Presence of Political Frames in the News by Muñiz, Carlos, Saldierna, Alma Rosa, Marañón Lazcano, Felipe de Jesús

“…In addition, a moderation effect of the campaign stages was observed in the use of different news frames, increasing the use of strategic game and debate and political agreement frames by television, while the press maintained a constant presence of news frames. …”
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Influence of the Capping Ligand on the Band Gap and Electronic Levels of PbS Nanoparticles through Surface Atomistic Arrangement Determination by García Gutiérrez, Diana Fabiola, Hernández Casillas, Laura Patricia, Cappellari, Maria Victoria, Fungo, Fernando, Martínez Guerra, Edgar, García Gutiérrez, Domingo Ixcóatl

“…These observations suggest that the electrooptical properties of PbS nanoparticles are not only determined by their size, through quantum confinement effects, but also strongly affected by the atomistic arrangement on the nanoparticle surface, which is determined by the capping ligand nature.…”
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Developing effective vocabulary teaching techniques to improve vocabulary learning processes in the bilingual system of preparatory school Florida (public school) by Macías Anguiano, Yanet Estefany

“…The procedure of this study is analyzed by observation instruments, rubrics, field notes and listening tracks which determined that English language teachers that applied this study’s proposal did not know the existence of some vocabulary teaching techniques even though, the effective manner to apply them. …”
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Chemical composition, antimicrobial, and antioxidant activities of orange essential oil and its concentrated oils by Torres Álvarez, Cynthia, Núñez González, A., Rodríguez, J., Castillo, S., Leos Rivas, Catalina, Báez González, Juan Gabriel

“…In this study, the chemical composition, antimicrobial, and antioxidant activities of orange essential oil (AN), its folded orange oils (5×, 10×, 20×) and d-limonene (LN) were investigated. The results observed in the chemical composition showed a decrease in the major component LN, in contrast to other minor components, which increased their concentration, such as decanal, linalool, and α-terpineol. …”
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Antibacterial activity of oenothera rosea (L 'Hér) leaf extracts by Gómez Flores, Ricardo Alberto, Reyna Martinez, Raul, Tamez Guerra, Patricia, Quintanilla Licea, Ramiro

“…Methanol and aqueous vehicle controls did not alter bacterial growth. Conclusion: The observed antibacterial effect of O. rosea extracts may be of benefit as an adjuvant treatment of diseases caused by the studied enterobacteria.…”
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Highly size-controlled synthesis of Au/Pd nanoparticles by inert-gas condensation by Pérez Tijerina, Eduardo, Gracia Pinilla, Miguel Ángel, Mejía Rosales, Sergio, Ortiz Méndez, Ubaldo, Torres, A., Yacamán, Miguel José

“…From TEM measurements made both in the regular HREM, as well as in STEM-HAADF mode, we found that the particles are icosahedral in shape, and the micrographs show no evidence of a core-shell structure, in contrast to what is observed in the case of nanoparticles prepared by chemical synthesis.…”
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Developing effective vocabulary teaching techniques to improve vocabulary learning processes in the bilingual system of preparatory school Florida (public school) by Macías Anguiano, Yanet Estefany

“…The procedure of this study is analyzed by observation instruments, rubrics, field notes and listening tracks which determined that English language teachers that applied this study’s proposal did not know the existence of some vocabulary teaching techniques even though, the effective manner to apply them. …”
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Los blogs en la prensa regional on line. La "actualidad" y la "actualización" en un nuevo soporte by Durán, María Victoria Carrillo, Díaz, Ana Castillo

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