Resultados de búsqueda - The Iron Snake~

Synthesis and magnetic properties of iron nanoellipsoids bioinspired by magnetotactic bacteria por Luna Criado, Carlos, Barriga Castro, Enrique Díaz, Mendoza Reséndez, Raquel

“…Specifically, such nanoellipsoids are formed by single-domain nanocrystals assembled into double chains sharing the same crystallographic orientation. In the present contribution, the magnetic properties of the Fe nanoellipsoids were explained considering the chain of spheres model of Jacobs and Bean, and thermal effects.…”
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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

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Restless legs syndrome in end-stage renal disease patients undergoing hemodialysis por Castillo Torres, Sergio Andrés, Ibarra Sifuentes, Héctor Raúl, Sánchez Terán, Helda Estrella, Sánchez Martínez, Concepción, Chávez Luévanos, Beatriz Eugenia, Estrada Bellmann, Ingrid Eloísa

“…Objectives: To determine the prevalence of RLS among Mexican patients on hemodialysis; and compare these patients with a control group of the same population. Methods: We recruited 105 hemodialysis patients. …”
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Effects of the fe/Mn Weight ratio and cooling rate on the area fractions of α-AlFeSi AND β-AlFeSi Phases in Al-7.5Si-3.75Cu-0.5Mg-0.55Fe-xMn Aluminum alloy por Hernández Rodríguez, Alejandra Nohemí, Castro Román, M. de J., Herrera Trejo, M., Belmares Perales, S., Orozco González, Pilar

“…When this element is combined with the aluminum and other alloying elements, iron intermetallic compounds are formed. The iron-bearing compounds that form during solidifi cation appear in a great variety of shapes and sizes and can generally be divided into three different morphologies: β-Al5FeSi-needles, α-Al15(Fe,Mn)3Si2-Chinese scripts and polyhedral and/or star-like crystals. …”
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RELACIÓN DE LOS NIVELES DE PLOMO EN SANGRE CON LA INGESTA DE CALCIO Y HIERRO EN MUJERES POTENCIALMENTE GESTANTES por Cantú Martínez, Pedro César, Reyes Sánchez, Rosalía, Acuña Zepeda, Saramaría, Guzmán Ramos, Glenda J., Flores Villlarreal, Gabriela

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Nutrition and health of fish por P. Lall, Santosh

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Low concentration fe-doped alumina catalysts using sol-gel and impregnation methods: the synthesis, characterization and catalytic performance during the combustion of trichloroeth... por Solís Maldonado, Carolina, Rivera de la Rosa, Javier, Lucio Ortiz, Carlos J., Hernández Ramírez, Aracely, Castillón Barraza, Felipe F., Valente, Jaime S.

“…The introduction of Fe in situ during the sol-gel process influenced the crystallite size, and three iron species were generated, namely, magnetite, maghemite and hematite. …”
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Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas por Castillejo Carreón, José Carlos

“…Microthermometric analyzes of fluid inclusions revealed: (a) a stage of prograde skarn with Th (homogenization temperature) between 448 - 465° C and salinity values of 11-12.8% NaCl, in which andradite - grossular, diopside, wollastonite and quartz crystallized (b) deposition of iron ore under retrograde conditions, with Th between 223 – 303°C and 7.9 - 11.2% NaCl, represented by magnetite, hematite, pyrite, annite, quartz and calcite, (c) precipitation of base and precious metals under boiling conditions of Th of 161 - 218° C and 11.3 - 17.7% NaCl, accompanied by dravite, actinolite, adularia, quartz, calcite, ankerite and phyllosilicates and (d) culmination of the hydrothermal system at Th ~ 163 ° C and salinity of ~ 5.7% NaCl with the crystallization of quartz, calcite, ankerite, pyrolusite, hectorite and jasper. …”
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Caracterización del yacimiento de hierro Sol y Luna, distrito minero de Concepción del Oro, Zacatecas por Castillejo Carreón, José Carlos

“…Microthermometric analyzes of fluid inclusions revealed: (a) a stage of prograde skarn with Th (homogenization temperature) between 448 - 465° C and salinity values of 11-12.8% NaCl, in which andradite - grossular, diopside, wollastonite and quartz crystallized (b) deposition of iron ore under retrograde conditions, with Th between 223 – 303°C and 7.9 - 11.2% NaCl, represented by magnetite, hematite, pyrite, annite, quartz and calcite, (c) precipitation of base and precious metals under boiling conditions of Th of 161 - 218° C and 11.3 - 17.7% NaCl, accompanied by dravite, actinolite, adularia, quartz, calcite, ankerite and phyllosilicates and (d) culmination of the hydrothermal system at Th ~ 163 ° C and salinity of ~ 5.7% NaCl with the crystallization of quartz, calcite, ankerite, pyrolusite, hectorite and jasper. …”
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Solar-driven CO2 reduction using modified earth-abundant ilmenite catalysts por Luévano Hipólito, E., Fabela Cedillo, Mayte G., Torres Martínez, Leticia M., Zarazúa Morín, María E.

“…This technology requires that the photocatalysts be obtained directly from nature to scale up the process. Taking that into consideration, this work proposed the fabrication of sodium iron titanate (NaFeTiO4) photocatalysts from earth-abundant ilmenite mineral. …”
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Elaboración de conchas con harina de trigo y chícharo por López Méndez, O. X., Calvo Carrillo, M.C., Coronel Flores , F.

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Plasmonic/Magnetic Multifunctional nanoplatform for Cancer Theranostics por Ravichandran, M., Oza, Goldie, Velumani, S., Ramirez, Jose Tapia, García Sierra, Francisco, Andrade, Norma Barragan, Vera, A., Leija, L., Garza Navarro, Marco Antonio

“…Hence, this property makes them a suitable candidate as a contrast agent, drug-carrying cargo and hyperthermal agent5 .…”
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Alternative to Nitric Acid Passivation of 15-5 and 17-4PH Stainless Steel Using Electrochemical Techniques por Lara Banda, María del Refugio, Gaona Tiburcio, Citlalli, Zambrano Robledo, Patricia del Carmen, Delgado E., Marisol, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Estupiñan López, Francisco Humberto, Chacón Nava, José G., Almeraya Calderón, Facundo

“…Passivation is a finishing process that makes stainless steels more rust resistant, removing free iron from the steel surface resulting from machining operations. …”
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Análisis de mercado y sensorial de pasta con harina de amaranto fortificada con suero de leche por Mata Ramírez , Andrea Natasha, Balandrán Guardado, Fernanda Nayeli, Juárez Magno, Dulce Liliana, Lozano Pedraza, Blanca Patricia, Martínez Solís , Sabdy Arely, Trejo Nava , Elianne Paola, Sosa Morales , María Elena

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Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros. por Lara Banda, María del Refugio

“…NASA has investigated the use of citric acid for PH stainless steels used on the take-off platforms of space shuttles; in all cases the passive layer to be obtained must be continuous, adherent and homogeneous. …”
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Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros. por Lara Banda, María del Refugio

“…NASA has investigated the use of citric acid for PH stainless steels used on the take-off platforms of space shuttles; in all cases the passive layer to be obtained must be continuous, adherent and homogeneous. …”
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Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo. por Pérez Pérez, José Eduardo

“…According to the results obtained, it was found that the use of the aerating roller had beneficial effects due to the fact that the treatments showed better conditions in the layers from 0 to 15 cm deep, making the nutrients available to the plants, however, a cyclic use is recommended since over time the nutrients show a lower availability, as it was shown by the comparison of means between the control and the other aeration roller treatments, where it was found that the 9 application of this implement had better results in Ra11, which was one of the most recent applications in the study area.…”
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Contenido de macro y micronutrientes en regosoles en áreas bajo manejo del matorral desértico micrófilo y rosetófilo. por Pérez Pérez, José Eduardo

“…According to the results obtained, it was found that the use of the aerating roller had beneficial effects due to the fact that the treatments showed better conditions in the layers from 0 to 15 cm deep, making the nutrients available to the plants, however, a cyclic use is recommended since over time the nutrients show a lower availability, as it was shown by the comparison of means between the control and the other aeration roller treatments, where it was found that the 9 application of this implement had better results in Ra11, which was one of the most recent applications in the study area.…”
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Caracterización de la función de la proteína de eflujo de cationes Dmct (Yali0F19734p) en Yarrowia lipolytica por González Lozano, Katia Jamileth

“…The objective of this work was to characterize the function of the protein Yali0F19734p, named Dmct, by comparing the behavior of a mutant strain against the parental strain P01A and the complementary strain generated from the restoration of the dmct gene in the mutant strain. …”
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Caracterización de la función de la proteína de eflujo de cationes Dmct (Yali0F19734p) en Yarrowia lipolytica por González Lozano, Katia Jamileth

“…The objective of this work was to characterize the function of the protein Yali0F19734p, named Dmct, by comparing the behavior of a mutant strain against the parental strain P01A and the complementary strain generated from the restoration of the dmct gene in the mutant strain. …”
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