Resultados de búsqueda - ((end OR dense) OR (presente OR (compcppcppcppcppcppcppcppend OR compcppcppcppcppcppcppcppend)))

Universal primers for the amplification and sequence analysis pf actin-1 from diverse mosquito species por Staley, Molly, Dorman, Karin S., Bartholomay, Lyric C., Fernández Salas, Ildefonso, Farfán Ale, José Arturo, Loroño Pino, María Alba, García Rejón, Julián Everardo, Ibarra Juárez, Luis Arturo, Blitvich, Bradley J.

“…Sequence and phylogenetic data are also presented in this report.…”
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Synthesis and design of Ag–Fe bimetallic nanoparticles as antimicrobial synergistic combination therapies against clinically relevant pathogens por Padilla Cruz, Ana Lucía, Garza Cervantes, Javier Alberto, Vasto Anzaldo, Ximena G., García Rivas, Gerardo, León Buitimea, Angel, Morones Ramírez, José Rubén

“…Therefore, the synthesis and design of bimetallic nanoparticles is a feld worth exploring to harness the interactions between groups of metals and organic complex structures found in diferent microbial targets, towards the development of more efcient combinatorial antimicrobials composed of synergistic metals. In this study, we present a green synthesis of Ag–Fe bimetallic nanoparticles using an aqueous extract from the leaves of Gardenia jasminoides. …”
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Ultraviolet Radiation Effect on Seed Germination and Seedling Growth of Common Species from Northeastern Mexico por Foroughbakhch Pournavab, Rahim, Bacópulos Mejía, Elly, Benavides Mendoza, Adalberto, Salas Cruz, Lidia Rosaura, Ngangyo Heya, Maginot

“…Accurate handling of the ultraviolet light that reaches the crops allows the improvement of different aspects of production, such as the shape and color of the plants, the precocity of the crops, and an improvement in the control of pests and diseases. The present study was carried out with the purpose of studying the responses in terms of germination and growth of four plant species—Glycine max, Triticum aestivum, Helianthus annuus, and Pinus maximartinezii—exposed to different doses of UV-C and UV-B radiation, for evaluation through the standard germination and accelerated aging tests, registering the germination rate (GR) and vigor (V), the number of normal seedlings (NS), and the average lengths of radicle (ALR) and plumule (ALP). …”
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Comparative Study of Antitumor Activity between Lipophilic Bismuth Nanoparticles (BisBAL NPs) and Chlorhexidine on Human Squamous Cell Carcinoma por Martínez Pérez, Fernando, García Cuellar, Claudia María, Hernández Delgadillo, René, Zaragoza Magaña, Valentín, Sánchez Pérez, Yesennia, Meester, Irene, Nakagoshi Cepeda, Sergio Eduardo, Solís Soto, Juan Manuel, Nakagoshi Cepeda, María Argelia Akemi, Chellam, Shankararaman, Cabral Romero, Claudio

“…Also, CHX and not BisBAL NP presented genotoxicity on genomic DNA of tumor cells. …”
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Effect of Beauveria bassiana-Seed Treatment on Zea mays L. Response against Spodoptera frugiperda por Kuzhuppillymyal Prabhakarankutty, Laiju, Ferrara Rivero, Fernando H, Tamez Guerra, Patricia, Gómez Flores, Ricardo Alberto, Rodríguez Padilla, Cristina, Ek Ramos, María Julissa

“…On the other hand, Beauveria bassiana is an entomopathogenic fungus that establishes symbiotic associations with many plants and contributes to tolerance against biotic and abiotic stresses. In the present work, in laboratory experiments, the effects of the B. bassiana strain GHA, in addition to a native strain (PTG4), delivered via seed treatment in maize seedlings, were evaluated on S. frugiperda growth, development, and mortality. …”
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Effect of Organic Acid Blends in Drinking Water on Growth Performance, Blood Constituents and Immune Response of Broiler Chickens por Marín Flamand, Ernesto, Vásquez Durán, Alma, Méndez Albores, Abraham

“…Birds supplied with OAB1 presented the lowest FCR (1.803), FC (96.19 g/bird/day), and the highest SR (95.63%). …”
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Sistemática del pez Petenia splendida (Perciformes: Cichlidae) en el lago Petén Itzá, Guatemala por Méndez, Amaitté, García, María Elena, Lozano, Lourdes

“…The main goal of the present work was to clarify the taxonomic position of the two forms of the white fish in Petén (Guatemala), and to compare it with the Usumacinta (Mexico) form, based on the collected material from 1978 and 2006 (Usumacinta), and collections made during 2008 and 2009 in the Lake Petén Itzá. …”
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Green Synthesis of Magnetic Nanoparticles of Iron Oxide Using Aqueous Extracts of Lemon Peel Waste and Its Application in Anti-Corrosive Coatings por Elizondo Villarreal, Nora, Verástegui Domínguez, Luz Hypatia, Rodríguez Batista, Raúl, Gándara Martínez, Eleazar, Alcorta García, Aracelia, Martínez Delgado, Dora Irma, Rodríguez Castellanos, Edén Amaral, Vázquez Rodríguez, Francisco Javier, Gómez Rodríguez, Cristian

“…This interest is attributed to their physicochemical properties, particle size, and low toxicity. The present work aims to synthesize magnetite nanoparticles in a single step using extracts of green lemon Citrus Aurantifolia residues. …”
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Microstructural and Mechanical Characteristics of Alkali-Activated Binders Composed of Milled Fly Ash and Granulated Blast Furnace Slag with µ-Limestone Addition por Vázquez Rodríguez, Francisco Javier, Elizondo Villarreal, Nora, Montes González, Myriam, Gómez Rodríguez, Cristian, González Carranza, Yadira, Guzmán Hernández, Ana María, Rodríguez Castellanos, Edén Amaral

“…The most common alternative cementitious agents used in the cement industry are blast-furnace slag and fly ash. In the present work, the effect of 5 wt.% µ-limestone in mixtures of granulated blast-furnace slag and fly ash activated with sodium hydroxide (NaOH) at different concentrations was studied to evaluate the physical properties in the fresh and hardened states. …”
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All-around management of a fungal isolate obtained from cheese spoilage as an environmental source: direct approach from an undergrad student to a biotechnological characterization por Ortiz Lechuga, Eugenia Guadalupe, Tovar Herrera, Omar Eduardo, Arévalo Niño, Katiushka

“…In this work, we present the results of an undergrad student from the perspective of its first approach as a principal researcher in a project. …”
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Aproximación al ciberactivismo feminista en Latinoamérica en el siglo XXI por Pila Guzmán, Paola Viviana, Estrada Esparza, Olga Nelly

“…ABSTRACT The purpose of this work is to present the main Latin American trends of feminist cyberactivism from a deep bibliographic review on this important issue within the gender, political and social movement studies. …”
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Asociación entre el pico de torque máximo de rodilla y la prevalencia de desbalance muscular en jugadores profesionales de fútbol soccer por Maldonado Sánchez, José Alonso

“…Las asimetrías en la fuerza muscular pueden afectar negativamente el rendimiento específico y las habilidades relacionadas con el fútbol por su relación al estar presentes con el riesgo de presentar lesiones que limitan significativamente el rendimiento deportivo de los jugadores. …”
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Esfuerzos institucionales internacionales para la formación de profesores competentes en México por Cruz Quevedo, Juana Edith, Benavides Torres, Raquel Alicia, Gallegos Cabriales, Esther Carlota

“…Most nurses are trained through three-year programs which require only nine years of basic education as a prerequisite. At present, there are approximately 30 university nursing programs offering a bachelor's degree, no more than 10 offering a Master's Degree, two or three…”
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Depressive Symptoms are Associated with low Serotonin Levels in Plasma but are not 5–HTTLPR Genotype Dependent in Older Adults por Trujillo Hernández, Pedro Enrique, Saenz Galindo, Aide, Saucedo Cárdenas, Odila, Villarreal Reyna, María de los Ángeles, Salinas Santander, Mauricio Andrés, Carrillo Cervantes, Ana Laura, Torres Obregón, Reyna, Esparza González, Sandra Cecilia

“…Depressive symptoms were present in 39.3% (N = 33) of the participants. The median plasma serotonin level was 204.34 ng/mL (SD = 93.88). …”
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Novel Antennapedia and Ultrabithorax trimeric complexes with TBP and Exd regulate transcription por Villarreal Puente, Alely Cecilia, Altamirano Torres, Claudia, Jiménez Mejía, Gustavo, Hernández Bautista, Norma Carolina, Montalvo Méndez, Rubén de Jesús, Vázquez, Martha, Zurita, Mario, Reséndez Pérez, Diana

“…The number of interacting partners continues to grow with diverse components and more transcriptional factors than initially thought. Hox complexes present many activities, but their molecular mechanisms to modulate their target genes remain unsolved. …”
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Descripción de factores sociodemográficos en pacientes del programa Pediatrimss valorados en la unidad de medicina física y rehabilitación NO.1 por Dorantes Borbón, Bibiana

“…Por ello, resulta fundamental identificar los factores intrínsecos y extrínsecos presentes en esta población, lo cual permite orientar a intervenciones tempranas. …”
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Análisis microestructural y de propiedades mecánicas a temperaturas elevadas de aceros avanzados de alta resistencia para el conformado en caliente por Alvarado Gutiérrez, Ariana Lisseth

“…Exhiben muy buenas propiedades como lo es su alta resistencia al impacto y su buena formabilidad; la combinación de ductilidad y resistencia que caracteriza a estos materiales es gracias a la combinación de fases presentes, es decir, se habla de aceros multifases, es por esta razón que obtienen una ventaja contra otros aceros del sector. …”
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Biosorción Pb2+, Cd2+, Zn2+ y Cr3+ con levadura de panaderia por Dimas Rivera, Gloria Lourdes, Miranda, R., Sosa, C. A., Cantú Cárdenas, María Elena, Rivera, Jorge M., Bustos Martínez, Diana, Fernández Delgadillo, Sergio Salvador, Rodríguez, M. Elena

“…Los grupos funcionales presentes en la biomasa que participan en la remoción son los grupos carboxilo, amino y fosfato. …”
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La caricatura política y el contexto socio político regiomontano de los años 2006-2010 por Torres González, Ana Laura

“…En ella se hace un minucioso recuento de las caricaturas políticas presentes en catorce fechas de los años 2006 a 2010 en tres periódicos que son distribuidos en la ciudad de Monterrey, Nuevo León, México. …”
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Cinética de transformación de la leche a yogur natural usando Lactobacillusjohnsonii(La1) y Streptococcusthermophillus por Trejo, Alexander, Vargas, Susana, Hernández, Angel, Rodríguez, Rogelio

“…Los resultados indican la presencia de dos regímenes: el primero (metabolismo primario) se caracteriza por un incremento en el número inicial de bacterias hasta alcanzar una alta concentración de acuerdo con las condiciones de nutrientes presentes, temperatura y espacio disponible; junto con esto dan inicio algunas transformaciones químicas como la de lactosa en ácido láctico y la de fósforo inorgánico en fosfato. …”
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