Resultados de búsqueda - ((((((some OR uasumen) OR usumaa) OR asumio) OR sumoaay) OR sum) OR (uasumaaooo OR usum))

Quality and high yield synthesis of Ag nanowires by microwave-assisted hydrothermal method por Meléndrez, Manuel F., Medina de la Garza, Carlos Eduardo, Solís Pomar, Francisco, Flores, Paulo, Paulraj, Mani, Pérez Tijerina, Eduardo

“…Energy-dispersive X-ray spectroscopy and electron diffraction analysis (SAED) did not show corresponding phases of AgO. Some aspects about synthesis parameters which are related to the percent yield and size of nanowires are also discussed.…”
Enlace del recurso

Metal Complexes Containing Natural and Artificial Radioactive Elements and Their Applications por Kharissova, Oxana Vasilievna, Méndez Rojas, Miguel Ángel, Kharisov, Boris I., Méndez, Ubaldo, Martínez, Perla

“…On the basis of their properties, several mono-, bi-, tri-, tetra- or polydentate ligands have been designed for specific recognition of some particular radionuclides, and can be used in the processes of nuclear waste remediation, i.e., recycling of nuclear fuel and the separation of actinides and fission products from waste solutions or for analytical determination of actinides in solutions; actinide metal complexes are also usefulas catalysts forcoupling gaseous carbon monoxide,as well as antimicrobial and anti-fungi agents due to their biological activity. …”
Enlace del recurso

Gaussian and Cauchy Functions in the Filled Function Method – Why and What Next: On the Example of Optimizing Road Tolls por Flores Muñiz, José Guadalupe, Kalashnikov, Vyacheslav V., Kreinovich, Vladik, Kalashnykova, Nataliya I.

“…The Gaussian and Cauchy functions are not a panacea: in some cases, they still leave us with a local optimum. …”
Enlace del recurso

Prevalencia de alergia a medicamentos en un grupo de niños y adolescentes asmáticos del noreste de México por Padilla Serrato, María Teresa, Arias Cruz, Alfredo, Macías Weinmann, Alejandra, González Díaz, Sandra Nora, Galindo Rodríguez, Gabriela, García Cobas, Cecilia Yvonne

“…The allergic reactions represent only a small proportion of all the drug adverse reactions and although their real prevalence is unknown, some estimated numbers have been suggested. It seems that atopia is not a risk factor for the development of this kind of reactions.…”
Enlace del recurso

Insight into Biological Control Potential of Hirsutella citriformis against Asian Citrus Psyllid as a Vector of Citrus Huanglongbing Disease in America por Pérez González, Orquídea, Gómez Flores, Ricardo Alberto, Tamez Guerra, Patricia

“…Studies on Hirsutella citriformis Speare are scarce. Among these, some reports have focused on phenotypic identification, based on its morphological structure and morphometric characteristics. …”
Enlace del recurso

Phylogenomics of alligator lizards elucidate diversification patterns across the Mexican transition zone and support the recognition of a new genus por Blair, Christopher, Bryson Jr., Robert W.

“…Similar topologies were inferred from coalescent analyses in Bayesian Phylogenetics and Phylogeography and SVDquartets, albeit with lower support for some nodes. All divergence times fell within the Miocene, linking speciation to local Neogene vicariance and/or global cooling trends following the mid-Miocene Climatic Optimum. …”
Enlace del recurso

Freshwater fishes and water status in Mexico: A country-wide appraisal. por Contreras Balderas, Salvador, Ruiz Campos, Gorgonio, Schmitter Soto, J.J., Zambrano González, L., Varela Romero, A., Mendoza Alfaro, Roberto Eduardo, Ramírez Martínez, Carlos, Leija Tristán, M. A., Almada Villela, P., Hendrickson, D.A., Lyons, J.

“…Climate varies from extremely temperate desert in the north, to tropical humid in the south.M´exico has more than 500 freshwater fish species, about 271 of them country endemics, and approximately 48 endemics from binational basins. There are still some 30–40 fish species not yet described. There are 563 fish species colonizing coastal flood plain species. …”
Enlace del recurso

Histamine and Tyramine in Chihuahua Cheeses during Shelf Life: Association with the Presence of tdc and hdc Genes por Campos Góngora, Eduardo, González Martínez, María Teresa, López Hernández, Abad Arturo, Arredondo Mendoza, Gerardo Ismael, Ortega Villarreal, Ana Sofía, González Martínez, Blanca Edelia

“…In the production process of Chihuahua cheese, maturation is carried out by adding acid lactic microorganisms, mainly of the Lactococcus genus and, in some cases, also the Streptococcus and Lactobacillus genus. …”
Enlace del recurso

Evaluation of the synergistic antifungal activity of micafungin and voriconazole plus sertraline against Candida auris por Alanís Ríos, Sergio A., González, Gloria M., Andrade, Angel, Becerril García, Miguel A., Bonifaz, Alexandro, Robledo Leal, Efrén Ricardo, Montoya, Alexandra M., Treviño Rangel, Rogelio de Jesús

“…Synergistic interactions were noted with the combination of MFG and SRT plus VRC with FIC values of 0.37 to 0.49 for some strains. Indiferent interactions were observed when MFG was combined with SRT with just one exception (FIC 0.53). …”
Enlace del recurso

Tres criterios para evaluar la calidad informativa en Internet: credibilidad, cobertura, novedad por Diago, Gloria Gómez

Enlace del recurso

Comunicación e interacción social. Aportes de la comunicología al estudio de la ciudad, la identidad y la inmigración por Rizo García, Marta

Enlace del recurso

La crónica periodística. Evolución, desarrollo y nueva perspectiva: viaje desde la historia al periodismo interpretativo por Gil González, Juan Carlos

Enlace del recurso

El eterno retorno del universo por Morones Ibarra, José Rubén

Enlace del recurso

Diseño e implementación de un sistema de información sobre actualizaciones de Windows por de la Cerda Casas, Adriana, Alcaraz Corona, Sergio, González Lara, Aída Lucina

Enlace del recurso

La importancia de la inversión extranjera directa en México por De la Garza, U.

Enlace del recurso

Comparison of mesh grinding and chemical washing techniques for the beneficiation of kaolins used in the white cement industry. por Gómez de la Fuente, Ma. Idalia, Salinas Estevane, Juan Pablo

“… Kaolins are hydro aluminum silicates which are either monoclinic or triclinic in structure in accordance to their origin. Some common applications of kaolins are paper products, paints, catalyzers, white cement, etc. …”
Enlace del recurso

Stepwise Deconvolution of Thermoluminescence Glow Curve por Morales Castillo, Javier, Tercero Gómez, Victor Gustavo, Castaño Maneses, Victor Manuel

“…Thermoluminescence (TL) is a property of some materials utilized to measure the radiation dose in a material exposed to a radiation source for a period of time. …”
Enlace del recurso

Online Dialogue And Interaction Disruption. A Latin American Government’s Use Of Twitter Affordances To Dissolve Online Criticism por Davalos, Carlos

“…Using a qualitative approach, consisting of observation, textual analysis, and online ethnography, findings show that some Mexican government’s manipulation of inconvenient Twitter conversations could impact or even disrupt potential offline crises. …”
Enlace del recurso

La nueva novela escritura y borradura infinita por Rojas Canouet, Gonzalo

Enlace del recurso

Nanoelipsoides de Fe y FeCo con Microestructuras Diseñadas Bioinspiradas en la Bacteria Magnetotáctica por Carlos Luna, RAQUEL MENDOZA RESENDEZ

“…ABSTRACT In the present contribution, we propose and analyze some synthetic strategies for the preparation of uniform magnetic nanoellipsoids with tailored microstructures that exhibit similarities to the arrangement of the magnetosomes (small magnetic nanocrystals) biomineralized by magnetotactic bacteria. …”
Enlace del recurso