Resultados de búsqueda - (("phaser" OR ("phasor" OR "phasors")) OR "phases")

Síntesis y caracterización de vitrocerámicos a partir de residuos sólidos inorgánicos industriales por ANABEL ALVAREZ MENDEZ, Luis Carlos Torres-González

“…The maximum nucleation temperature, the activation energy for crystallization Ea, and the Avrami parameter have been determined by a non-isothermal DTA method. A diopside aluminium phase has been identified by X-ray powder diffraction from glasses crystallized during DTA measurements, which is in close agreement with the selected phase diagram zone for this study.…”
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Amino acids and acylcarnitine production by Chlorella vulgaris and Chlorella sorokiniana microalgae from wastewater culture por Ballesteros Torres, Juan Manuel, Samaniego Moreno, Luis, Gómez Flores, Ricardo Alberto, Tamez Guerra, Reyes Silvestre, Rodríguez Padilla, Cristina, Tamez Guerra, Patricia

“…Microalgae was cultured at 23◦C and natural day light, including the use of the following conditions: (1) extra light (12:12 light:dark cycles, 1,380 lumens), (2) agitation (130 rpm), and (3) both conditions, until exponential phase. Supernatant products were then analyzed by liquid chromatograph coupled to mass spectrometry. …”
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Synthesis and Magnetic Characterization of Graphite-Coated Iron Nanoparticles por Espinoza Rivas, A. Mauricio, Pérez Guzmán, Manuel A., Ortega Amaya, Rebeca, Santoyo Salazar, J., Gutiérrez Lazos, Claudio Davet, Ortega López, Mauricio

“…Magnetic measurements revealed the phase change (magnetite to iron) as an increase in the saturation magnetization from 50 to 165 emu/g after the CVD process.…”
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Hydrothermally synthesized nanoparticles of zinc peroxide and their structural description. por García Ruíz, Alejandro, Escobedo, A., Aguilar Hernández, Alberto Issac, Esparza, Rodrigo, Pérez, R.

“…The nanoparticles can be used as the supported active phase for photocataIytic applications, as has been recentlypublished in the literature. …”
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IMMUNEPOTENT CRP induces cell cycle arrest and caspase-independent regulated cell death in HeLa cells through reactive oxygen species production por Martínez Torres, Ana Carolina, Reyes Ruiz, Alejandra, Benítez Londoño, Milena, Franco Molina, Moisés Armides, Rodríguez Padilla, Cristina

“…Conclusions: Our data indicate that I-CRP treatment induced cell cycle arrest in G2/M phase, mitochondrial damage, and ROS-mediated caspase-independent cell death in HeLa cells. …”
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Actividad contra Trypanosoma cruzi (Kinetoplastida: Trypanosomatidae) de extractos metanólicos de plantas de uso medicinal en México por Pérez Treviño, Karla Carmelita, Galaviz, Lucio, Iracheta Villarreal, Jesús Mario, Lucero Velasco, Eliud Alonso, Molina Garza, Zinnia Judith

“…Currently there are only two medicines to treat this disease: beznidazol and nifurtimox, both effective if they are administrated in the acute phase of infection, although their effectiveness fades away in the chronic phase; it also induces significant side effects. …”
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Variaciones circadianas en los almacenes fonológico y visoespacial de la memoria de trabajo por Ramírez Tule, María Candelaria

“…Cross correlation analysis showed a phase delay of storage components of working memory with respect to rectal temperature phase. …”
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Variaciones circadianas en los almacenes fonológico y visoespacial de la memoria de trabajo por Ramírez Tule, María Candelaria

“…Cross correlation analysis showed a phase delay of storage components of working memory with respect to rectal temperature phase. …”
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Transportability of non-target arthropod field data for the use in environmental risk assessment of genetically modified maize in Northern Mexico por Corrales Madrid, José Luis, Martínez Carrillo, José Luis, Osuna Martínez, M. B., Durán Pompa, Héctor Abel, Alonso Escobedo, José, Javier Quiñones, F., Garzón Tiznado, José Antonio, Castro Espinoza, Luciano, Zavala García, Francisco, Espinoza Banda, Armando, González García, Juvencio, Jiang, C., Brown, C. R., De la Fuente Martínez, Juan Manuel, Heredia Díaz, Oscar, Whitsel, J. E., Asiimwe, P., Baltazar, Baltazar M., Ahmad, A.

“…Two sets of field trials, Experimental Phase and Pilot Phase, were conducted to identify any potential harm of insect-protected and glyphosate-tolerant maize (MON89Ø34-3 × MON-88Ø17-3 and MON-89Ø34-3 × MON-ØØ6Ø3-6) and glyphosatetolerant maize (MON-ØØ6Ø3-6) to local NTAs compared to conventional maize. …”
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Hydrothermally synthesized nanoparticles of zinc peroxide and their structural description por García Ruiz, Armando, Escobedo, A., Aguilar Hernández, Alberto Issac, Esparza, Rodrigo, Pérez, R.

“…The nanoparticles can be used as the supported active phase for photocatalytic applications, as has been recently published in the literature. …”
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Effect of Spun Velocities and Composition on the Microstructure and Transformation Temperatures of TiNi Shape Memory Ribbons por López Cuéllar, Enrique Manuel, López Pavón, Luis Alberto, Nuñez Mendoza, Esaú, Araújo, Carlos José de, Castro, Walman Benicio De, González, Cezar Henrique, Otubo, Jorge

“…Differences in wheel velocity led to differences in cooling rate and sample dimension, as well as in phase transformation temperatures. Two heat treatment conditions were studied, 350°C for 1h and 350°C for 5h. …”
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Hydrothermally synthesized nanoparticles of zinc peroxide and their structural description por García Ruiz, A., Escobedo, A., Aguilar, A., Esparza, R., Pérez, R.

“…The nanoparticles can be used as the supported active phase for photocatalytic applications, as has been recently published in the literature. …”
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Change in Protein Digestion Capacity During Juvenile Fish Ontogeny: Approach on Spotted Rose Snapper (Lutjanus guttatus) por Peñaa, Emyr, Hernández, Crisantema, Álvarez-González, Carlos Alfonso, Ibarra-Castro, Leonardo, Domínguez-Jiménez, Patricia

“…Comparative studies of juvenile sizes of the species (20 to 400grams) have shown existence of changes in the optimum alkaline protease activity, as well as a diversificationand increase in the number of digestive enzymes of the alkaline phase in relation to juvenile ontogeny,resulting in…”
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Industrial synthesis and characterization of nanophotocatalysts materials: titania por Ramos Delgado, Norma Alicia de Jesús, Gracia Pinilla, Miguel Ángel, Mangalaraja, Ramalinga Viswanathan, O’Shea, Kevin, Dionysiou, Dionysios D.

“…This paper details traditional and new industrial routes for the preparation of nanophotocatalysts and the characterization techniques used to understand the physical chemical properties of them, like surface area, ζ potential, crystal size, and phase crystallographic, morphology, and optical transparency. …”
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Analyzing the Performance of a Hybrid Heuristic for Solving a Bilevel Location Problem under Different Approaches to Tackle the Lower Level por Maldonado Pinto, Carmen Sayuri, Casas Ramírez, Martha Selene, Camacho Vallejo, José Fernando

“…The algorithm hybridizes an evolutionary algorithm with path relinking; the latter procedure is added into the crossover phase for exploring the trajectory between both parents. …”
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Evaluation of the Expression of Genes Associated with Inflammation and Apoptosis in Androgenetic Alopecia by Targeted RNA-Seq por Martínez Jacobo, Lizeth Alejandra, Ancer Arellano, Claudia I., Ortiz López, Rocío, Salinas Santander, Mauricio Andrés, Villarreal Villarreal, César Daniel, Ancer Rodríguez, Jesús, Camacho Zamora, Bianka Dianey, Zomosa Signoret, Viviana Chantal, Medina de la Garza, Carlos Eduardo, Ocampo Candiani, Jorge, Rojas Martínez, Augusto

“…Several authors relate the presentation of AGA with a premature apoptotic process during the anagen phase and with an inflammatory microenvironment in the hair follicle. …”
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Recrystallization of a Ti-45Ni-5Cu cold-worked shape memory alloy characterized by thermoelectric power and electrical properties por Soto Parra, Daniel Enrique, Flores Zúñiga, Horacio, Cuéllar, Enrique López, Ochoa Gamboa, Raul Armando, Ríos Jara, David

“…The recrystallization of a cold-worked shape memory alloy (SMA) without R-phase transition, i.e. the Ti-45.0Ni-5.0Cu (% at.), has been studied by thermoelectric power (TEP) technique and electrical resistivity change (Dρ) on several heat treated samples after cold working. …”
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Effects of Heat Treatment on Morphology, Texture, and Mechanical Properties of a MnSiAl Multiphase Steel with TRIP Behavior por Salinas, Alvaro, Artigas, Alfredo, Perez Ipiña, Juan, Castro Cerda, Felipe, Garza Montes de Oca, Nelson Federico, Colás Ortíz, Rafael, Petrov, Roumen, Monsalve G., Alberto

“…Samples in the first treatment were heated directly to the intercritical temperature, whereas other samples were heated to either 900 or 1100 °C to obtain a fully homogenized, single phase austenitic microstructure prior to the conducting the intercritical treatment. …”
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Free Radical-Scavenging Capacities, Phenolics and Capsaicinoids in Wild Piquin Chili (Capsicum annuum var. Glabriusculum) por Moreno Ramírez, Yolanda, Martínez Ávila, Guillermo Cristian Guadalupe, González Hernández, Víctor, Castro López, Cecilia, Torres Castillo, Jorge Ariel

“…High contents of phenolic compounds and free radical-scavenging capacities were observed for both extracts; however, the values that were found for the hydroalcoholic phase were substantially higher. LC-MS analysis allowed for the detection of 32 compounds, where apigenin-8-C-glucoside followed by vanillic acid 1-O-β-o-glucopyranosylester (IsomerIorII)and7-ethoxy-4 methylcoumarinwerethemostwidelydistributed;theywerefoundin more than 89% of the ecotypes. …”
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Corrosion behavior of AISI 409Nb stainless steel manufactured by powder metallurgy exposed in H2SO4 and NaCl solutions por Cabral Miramontes, José Ángel, Barceinas Sánchez, José Dolores Oscar, Poblano Salas, Carlos, Pedraza Basulto, G. K., Nieves Mendoza, Demetrio, Zambrano Robledo, Patricia del Carmen, Almeraya Calderón, Facundo, Chacón Nava, José G.

“…Boron was added for promoting the formation of a liquid phase during sintering at 1150 °C, thereby achieving a reduction of porosity and increase in density, which is necessary to improve corrosion resistance. …”
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