Resultados de búsqueda - (metco OR here)*

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

“…One of the drawbacks presented so far in the synthesis of nanostructures by polyol path is the high temperature used in the process, which is superior than the boiling point of solvent (ethylene glycol), and also its excessive reaction time. Here, Ag-NWs with diameters of 70 to 110 nm were synthesized in 5 min in large quantities. …”
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The mycetoma knowledge gap: identification of research priorities por Wanke, Bodo, Van de Sande, Wendy W. J., Maghoub, El Sheikh, Fahal, Ahmed Hassan, Goodfellow, Michael, Welsh Lozano, Oliverio, Zijlstra, Ed E.

“…The areas that need to be addressed are highlighted here. The initial priority is to establish the incidence and prevalence of the disease in regions where mycetoma is endemic, prior to determining the primary reservoirs of the predominant causal agents and their mode of transmission to susceptible individuals in order to establish novel interventions that will reduce the impact of the disease on individuals, families, and communities. …”
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Maternal overnutrition programs central inflammation and addiction-like behavior in Offspring por Montalvo Martínez, Larisa Jajaira, Maldonado Ruiz, Roger Alexis, Cárdenas Tueme, Marcela, Reséndez Pérez, Diana, Camacho Morales, Alberto

“…Te molecular mechanism that regulates the central and peripheral immune cross-talk during fetal programming and its relevance on offspring’s addictive behavior susceptibility is still unclear. Here, we review the most relevant scientific reports about the impact of hypercaloric nutritional fetal programming on central and peripheral inflammation and its effects on addictive behavior of the offspring.…”
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Optimized Packing Clusters of Objects in a Rectangular Container por Romanova, Tatiana, Pankratov, Alexander, Litvinchev, Igor, Pankratova, Yu, Urniaieva, I.

“…The objective of optimized packing is constructing a maximum sparse layout for clusters subject to nonoverlapping and containment conditions for clusters and objects. Here the term sparse means that clusters are sufficiently distant one from another. …”
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Parameter Studies on High-Velocity Oxy-Fuel Spraying of CoNiCrAlY Coatings Used in the Aeronautical Industry por Cabral Miramontes, José Ángel, Gaona Tiburcio, Citlalli, Almeraya Calderón, Facundo, Estupiñan López, Francisco Humberto, Pedraza Basulto, G. K., Poblano Salas, Carlos

“…In this investigation, CoNiCrAlY coatings were produced employing a HVOF DJH 2700 gun. The work presented here focuses on the influences of process parameters of a gas-drive HVOF system on the microstructure, adherence, wear, and oxygen content of CoNiCrAlY. …”
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Pintura y realismo, el juego de la representación = Painting and realism, the game of representation por Morales Orona, Héctor Manuel

“…They gather in crowds here in three sections: truth, game and stuff, suggesting that, under these notions, the painting is not only an image to be analyzed but it exceeds the bi-dimensionality of the picture. …”
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Cytogenetic analysis and FISH of terminal deletion of the long arm of chromosome 9 in a patient with acute promyelocytic leukemia. por Vásquez Palacio, Gonzalo, Botero, Olga, Sierra, Margarita, Tubo, Taknida, Quintero Rivera, Fabiola

“…Yamamoto et al, 1999, reported the first case of acute promyelocytic leukemia (APL) with a terminal 9q deletion as a sole abnormality. Here we describe the second case with the same aberration, the patient, an eleven-years-old girl with APL. …”
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Propuesta de un nuevo Código de ética para los servidores públicos del Estado de Nuevo León por Jiménez, E., Badii, M. H.

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Factores determinantes para los estudiantes internacionales en la selección de una universidad destino a través de la revisión de literatura: un preámbulo para el estudio de los es... por García Waldman, David Horacio, Sepúlveda Chapa, Patricia Rebeca

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La pandemia del COVID-19 y la mal prometida educación inclusiva: las TIC en la región de los valles (Jalisco) por Nuño Gutiérrez, María Rosa

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Turbulent Kinetic Energy in the Energy Balance of a Solar Flare por Kontar, E. P., Pérez, J. E., Harra, L. K., Kuznetsov, A. A., Emslie, A. G., Jeffrey, N. L. S., Bian, N. H., Dennis, B. R.

“…Using an unprecedented set of coordinated observations, from a suite of instruments, we here report on a hitherto largely overlooked energy component—the kinetic energy associated with small-scale turbulent mass motions. …”
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New Echinoid (Spatangoida: Toxasterinidae) from the Campanian of Coahuila, Northeastern Mexico por Silva Martínez, Luis Encarnación, Blanco Piñón, Alberto, De León González, Jesús Ángel, Rodríguez Vela, Hidalgo

“…ABSTRACT Three specimens corresponding to a new echinoid species from the Upper Cretaceous (Lower Campanian) from Austin Formation in the northeastern of Mexico are reported here. The morphology of the specimens (test with a cordiform aboral region) as well as the sedimentary environment reported at the Austin Formation, suggests that this species represents an infaunal and detritivorous dweller living in a shallow water environment within the continental shelf. …”
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Niveles sonoros en casa habitación en la ZMM-Mx durante la primera fase de COVID-19 en 2020 por Elizondo Garza, Fernando Javier

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Estructura formal (sintáctica) de los derechos fundamentales por Alanís García, José Rogelio

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Las pruebas digitales o electrónicas y sus desafíos jurídicos actuales. por Valencia Álvarez, Armando

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The traditional maximal lactate steady state test versus the 5× 2000 m test por Legaz Arrese, Alejandro, Carranza García, Luis Enrique, Serrano Ostáriz, Enrique, González Ravé, J. M., Terrados, Nicolás

“…Here, we compared the maximal lactate steady state velocity (vMLSS) estimated from a single-visit protocol (v5 × 2000) to the traditional multi-day protocol (vMLSS). …”
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Spatial distribution of the larval indices of Aedes aegypti in Guadalupe, Nuevo León, Mexico, with circular distribution analysis por Mercado Hernández, Roberto, Fernández Salas, Ildefonso, Villarreal Martínez, Homero Fernando

“…A census of all outdoor larval breeding sites (951) present in 361 dwellings in a neighborhood of Guadalupe in northeastern Mexico was conducted in October 1997 to determine larval indices of Aedes aegypti, and their relationship to human population density and vegetation type. Here we present a method that allows finding the direction and extrapolar flight range of vectors, as parameters in the dynamics of dengue transmission. …”
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A new parrot taxon from the Yucatán Peninsula, Mexico—its position within genus Amazona based on morphology and molecular phylogeny por Silva, Tony, Guzmán, Antonio, Urantówka, Adam D., Mackiewicz, Paweł

“…One species-rich parrot genus is Amazona, which is widely distributed in the New World. Here we describe a new Amazona form, which is endemic to the Yucatán Peninsula. …”
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Do Musicians with Perfect Pitch Have More Autism Traits than Musicians without Perfect Pitch? An Empirical Study por Krueger, Frank, Dohn, Anders, Garza Villarreal, Eduardo A., Heaton, Pamela, Vuust, Peter

“…AP is often considered to reflect musical giftedness, but it has also been associated with certain disabilities due to increased prevalence of AP in individuals with sensory and developmental disorders. Here, we determine whether individual autistic traits are present in people with AP. …”
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Molecular annotation of ketol-acid reductoisomerases fromStreptomycesreveals a novel amino acid biosynthesis interlock mediated by enzyme promiscuity por Verdel Aranda, Karina, López Cortina, Susana, Hodgson, David A., Barona Gómez, Francisco

“…Ketolacid reductoisomerase (KARI), encoded by the ilvC gene in branched-chain amino acids biosynthesis, is a promiscuous reductase enzyme within this superfamily. Here, we obtain steady-state enzyme kinetic parameters for 10 IlvC homologues from the genera Streptomyces and Corynebacterium, upon eight selected chemically diverse substrates, including some not normally recognized by enzymes of this superfamily. …”
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