Resultados de búsqueda - ((("investigador" OR "investigation") OR "investigates") OR "investigar")

Evaluation of the odd-even effect in limits of detection for electron microprobe analysis of natural minerals por Verma, Surendra P., Pandarinath, Kailasa, Velasco Tapia, Fernando, Rodríguez Ríos, Rodolfo

“…Limit of detection (LOD), being a fundamental quality parameter for analytical techniques, has been recently investigated and a systematic behavior has been observed for most odd–even element pairs for many techniques. …”
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Evaluation of the TRPM2 channel as a biomarker inbreast cancer using public databases analysis por Sumoza Toledo, Adriana, Espinoza Gabriel, Mario Iván, Montiel Condado, Dvorak

“…Background: Breast cancer is one of the most common malignancies affecting women. Recent investigations have revealed a major role of ion channels in cancer. …”
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Evaluation of the TRPM2 channel as a biomarker in breast cancer using public databases analysis por Sumoza Toledo, Adriana, Espinoza Gabriel, Mario Iván, Montiel Condado, Dvorak

“…Background: Breast cancer is one of the most common malignancies affecting women. Recent investigations have revealed a major role of ion channels in cancer. …”
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Chemical composition, structure and properties of glass and glass-ceramic materials in the system of BaO(PbO)-B2O3-Al2O3-TiO2 por Ruiz Valdés, Juan Jacobo, Gorokhovsky, A., Escalante García, José Iván

“…The vitrification and crystallization of glasses in the system BaO(PbO)-B2O3-Al2O3-TiO2, containing (mol%): BaO (24.6-28.1), PbO (2.8-3.2), B2O3 (7.6-24.0), Al2O3 (15.9-25.5), TiO2 (39.1-41.1) were investigated. The batch compositions of different oxide molar ratios were fused in an electric furnace in a platinum crucible at 1450ºC for 2h and cast into cylindrical-shaped samples. …”
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The effect of changing the electrolyte species volume ratio on the electropolishing of aluminum foil por Pourjafari Nokandeh, Dena, Martínez Delgado, Dora Irma, Vázquez Dimas, Alejandro, Gómez de la Fuente, Idalia

“…In this paper, the electrochemical behavior and surface morphology of AA1100 were investigated in commercial electropolishing electrolyte consisting of perchloric acid (HClO4) and ethanol (C2H5OH). …”
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Remittances and the household's expenditures on health por Valero Gil, Jorge Noel

“…The main purpose of this paper is to investigate whether remittances are especially targeted towards household’s health in Mexico. …”
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The effect of changing the electrolyte species volume ratio on the electropolishing of aluminum foil por Pourjafari, Dena, Martínez, Dora Irma, Vázquez, Alejandro, Gómez, Idalia

“… In this paper, the electrochemical behavior and surface morphology of AA1100 were investigated in commercial electropolishing electrolyte consisting of perchloric acid (HCIO4) and ethanol (C2H5OH). …”
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Influence of the regularization scheme in the QCD phase diagram in the PNJL model por Saucedo Rincón, Jonathan, Paz, Antonio, Flores Baez, Francisco Vicente, Ibarra Morones, José Rubén

“…The way in which the phase diagram changes with the type of Polyakov loop potential considered in this study was also investigated. In this study, a polynomial and a logarithmic potential were used. …”
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Long-term Glycemic Control and Dementia Risk in Type 1 Diabetes. por Medrano de Ávila, Carolina, Castillo Castro, Carolina, Lavalle González, Fernando J.

“…We read with great interest the recent articlebyLacyet al. Who investigated the association of long-term glycemic control with dementia in older individuals with type 1 diabetes. …”
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Stackelberg equilibrium in a mixed duopoly por Kalashnikov, Vyacheslav V., Cordero Franco, Álvaro Eduardo, Kalashnikov, Vitaly

“…We investigate Stackelberg mixed duopoly models where a state-owned public firm maximizing domestic social surplus, and a foreign firm compete. …”
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Stackelberg equilibrium in a mixed duopoly por Kalashnikov, Vyacheslav V., Cordero Franco, Álvaro Eduardo, Kalashnikov, Vitaly

“…We investigate Stackelberg mixed duopoly models where a state-owned public firm maximizing domestic social surplus, and a foreign firm compete. …”
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In Vitro Evaluation of Colloidal Silver on Immune Function: Antilymphoproliferative Activity por Franco Molina, Moisés Armides, Mendoza Gamboa, Edgar, Zárate Triviño, Diana Ginette, Coronado Cerda, Erika Evangelina, Alcocer González, Juan Manuel, Reséndez Pérez, Diana, Rodríguez Salazar, María del Carmen, Rivera Morales, Lydia Guadalupe, Tamez Guerra, Reyes Silvestre, Rodríguez Padilla, Cristina

“…However, there is limited information about immunological activity; more investigations using colloidal silver are needed. In the present study, the effects of AgC (17.5 ng/mL) on immunological parameters (proliferation and immunophenotyping) using human peripheral blood mononuclear cells (PBMC) and macrophages (phagocytosis) and cytotoxicity on leukemia and lymphoma cancer cell lines (1.75 to 17.5 ng/mL) were investigated. …”
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Internationalization of Mexican Higher Education Institutions and Universidad Autonoma de Nuevo Leon: determining factors for international students to choose a destination univers... por García Waldman, David Horacio, Tamez González, Gerardo, Hernández Paz, Abraham Alfredo

“…These decisions are examined in two broad categories, endogenous factors and exogenous factors related to international students, which are determinant in their decision of university destination, in such a way that the study provides a compilation of investigations related to factors that involve what international students take into account when choosing a destination university.…”
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Internationalization of Mexican Higher Education Institutions and Universidad Autonoma de Nuevo Leon: determining factors for international students to choose a destination univers... por García Waldman, David Horacio, Tamez González, Gerardo, Hernández Paz, Abraham Alfredo

“…These decisions are examined in two broad categories, endogenous factors and exogenous factors related to international students, which are determinant in their decision of university destination, in such a way that the study provides a compilation of investigations related to factors that involve what international students take into account when choosing a destination university.…”
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Strategies to develop sociopragmatic competence in learners of english as forgeign language por Uribe Martínez, Liz Maleni

“…This research aims to investigate and propose learning strategies to develop the sociopragmatic competence of the learners.…”
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Cournot and stackelberg equilibrium in mixed duopoly models por Kalashnikov, Vyacheslav V., Cordero Franco, Álvaro Eduardo, Kalashnikov, Vitaly

“…We investigate Cournot and Stackelberg mixed duopoly models where a stateowned public firm maximizing domestic social surplus, and a foreign firm searching to maximize its own profit, compete. …”
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Combustión catalítica de compuestos orgánicos volátiles clorados por Rivera de la Rosa, Javier, Barresi, Antonello A.

“…The combustion of chlorinated volatil organic compounds (VOCs) over the perovskites LaFeO3 and La0.9MnO3 catalysts were investigated by employing a monolithic reactor. The two catalysts were individuated from a preliminary screening to test the stability and the influence of nonstoichiometry; a dip coating technique for supporting powder catalyst; was developed and the prepared catalysts were tested in a monolithic reactor. …”
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Effect of rare earth dopants on structural and mechanical properties of nanoceria synthesized by combustion method por Akbari Fakhrabadi, Ali, Meruane, V., Jamshidijam, M., Gracia Pinilla, Miguel Ángel, Mangalaraja, Ramalinga Viswanathan

“…The effect of dopants on elastic modulus, microhardness and fracture toughness of sintered pure and doped ceria were investigated. It was observed that tri-valent cation dopants increased the hardness of the ceria, whereas the fracture toughness and elastic modulus were decreased.…”
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Failure analysis of Co–Cr hip resurfacing prosthesis during solidification por Alvarez Vera, Melvyn, García Duarte, José Hilario, Juárez Hernández, Arturo, Mercado Solis, Rafael David, Castillo, A. G., Hernández Rodríguez, Marco Antonio Loudovic

“…In this study a failure originated during solidification process into the femoral stem component of Hip Resurfacing prosthesis was investigated. Visual inspection, optical microscopy, scanning electron microscopy (SEM), energy dispersive spectroscopy (EDS) and a commercial software simulation ProCAST were carried out in order to determine the cause and solution of this failure. …”
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Chemical composition, structure and properties of glass and glass-ceramic materials in the system of BaO (PbO)- B2O3 - Al2O3 -TiO2 por Ruiz Valdés , J.J., Gorokhovsky, A., Escalante García , J.I.

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