Resultados de búsqueda - (((calara OR calata) OR magard) OR ((((alar OR (alter OR after)) OR tabular) OR tasa) OR tala))

Goethite–titania composite: disinfection mechanism under UV and visible light por Lara Rico, Rosalina, Múzquiz Ramos, Elia M., López Badillo, Claudia M., García Pérez, Ulises Matías, Cruz Ortiz, Brenda R.

“…In the experiments with UV light and a-FeOOH–TiO2, mechanically activated, a 5.4 log-reduction of bacteria was achieved after 240 min of treatment. Using visible light the a-FeOOH–TiO2 and the TiO2-P25 showed a 3.1 and a 0.7 log-reductions at 240 min, respectively. …”
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Ley sobre accidentes en el trabajo de 1906: una legislación moderna para un sistema de justicia anquilosado = The Labor Accident Law of 1906: Modern Legislation for a Stagnant Just... por Rodríguez Castillo, Óscar Abraham

“…Abstract A little more than a hundred years after its promulgation, the scope of the Labor Accident Law, enacted in 1906 by the governor of Nuevo León Bernardo Reyes, is vague. …”
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Convergencias entre la contabilidad gubernamental y la contabilidad financiera por Garza Elizondo, Adriana, Luna Gómez, Alba

“…As a central part of the document concepts, regulators, conceptual framework, principles and financial reporting are reviewed, after the comparative analysis and discussion takes place; finally, we reflect on them.…”
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La orientación política del periódico y su influencia en la presencia de encuadres y asuntos dentro de las noticias por Rodelo, Frida V., Muñiz, Carlos

“…To this end, we inductively identified the frames in the reports using a cluster analysis. After that, we compared the salience of the issue, the presence of frame elements and the presence of frames in the three newspapers. …”
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Successful pharmaceutical-grade streptozotocin (STZ)-induced hyperglycemia in a conscious tethered baboon (Papio hamadryas) model por Frost, Patrice A., Chen, Shuyuan, Mezzles, Marguerite J., Voruganti, Venkata Saroja, Nava González, Edna Judith, Arriaga Cazares, Hector E., Freed, Katy A., Comuzzie, Anthony G., DeFronzo, Ralph A., Kent, Jack W., Grayburn, Paul A., Bastarrachea, Raúl A.

“…Results A triphasic response in blood glucose after STZ administration was fully characterized. …”
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Superovulation and embryo quality with porcine follicle stimulation hormone (pFSH) in Katahdin hair sheep during breeding season por Sánchez Dávila, Fernando, Bernal Barragán, Hugo, Del Bosque González, Alejandro S., González Gómez, Adán, Olivares Sáenz, Emilio, Padilla Rivas, Gerardo Raymundo, Ledezma Torres, Rogelio Alejandro

“…Estrus synchronization of 21 ewes was carried out using intravaginal sponges (60 mg of medroxyprogesterone acetate, Sincrogest®-Sanfer, Mexico) for 14 days. 7 ewes were randomly assigned to one of the three treatments: T1, 80 mg; T2, 120 mg; T3, 140 mg of porcine follicle stimulating (pFSH) (Folltropin-p®-Bioniche, Canada) administered on day 12 after sponge insertion. The dose was divided in decreasing doses; second and third day representing 50 to 75% and 25 to 33% of the first day dose, respectively. …”
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Photoelectric evaluation of dye-sensitized solar cells based on prodigiosin pigment derived from Serratia marcescens 11E por Hernández Velasco, Patricia, Morales Atilano, Irene, Rodríguez Delgado, Melissa Marlene, Rodríguez Delgado, José Manuel, Luna Moreno, Donato, Avalos Alanís, Francisco Guadalupe, Villarreal Chiu, Juan Francisco

“…The initial absorbance decomposition test performed on the bacterial pigment demonstrated that prodigiosin exhibited high photostability after five days, while the photovoltaic performance test of the sensitized DSSC, resulted in an open voltage circuit of 560 mV, a current density of 0.096 mA/cm2, and efficiency of 0.032%. …”
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Magnesium Removal from an Aluminum A-332 Molten Alloy Using Enriched Zeolite with Nanoparticles of SiO2 por Muñoz Arroyo, R., Hernández García, H. M., Escobedo Bocardo, J. C., Granda Gutiérrez, E. E., Acevedo Dávila, Jorge Leobardo, Aguilar Martínez, Josué Amilcar, Garza Gómez, A.

“…The Mg content of the molten alloy was measured after different periods of the injection time. Zeolites enriched with 2.5 and 5 wt-% of SiO2(NPs) were demonstrated to be the better mixtures, removing Mg from an initial content of 1.6 to a final content of 0.0002 and 0.0101 wt-%, respectively, in 45 min of injection.…”
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Application of Extractive Fermentation on the Recuperation of Exopolysaccharide from Rhodotorula mucilaginosa UANL-001L por Medina Ramírez, Carlo Franco, Castañeda Guel, Mariana Teresa, Alvarez González, Ma. Fernanda, Montesinos Castellanos, Alejandro, Morones Ramírez, José Rubén, López Guajardo, Enrique A., Gomez Loredo, Alma Elizabeth

“…Extractive fermentation of Rhodotorula mucilaginosa UANL-001L with EOPO 970 resulted in a 42% EPS and 7% biomass recovery on the top phase after 5 to 13-min phase formation time and temperatures between 30 and 40 °C. …”
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Bilateral Xanthogranulomatous Pyelonephritis due to Staphylococcus Schleiferi: An Uncommon Presentation por Aguilar Rivera, Leonardo René, Jiménez Castillo, Raúl Alberto, Zamora López, Miguel Ángel, Ortiz Meza, Itzel Araceli, Longoria Estrada, Ulises, Purón González, Emma, Rizo Topete, Lilia María

“…The urinary, blood and renal tissue culture identified pathogenic agents (Escherichia coli and Staphylococcus schleiferi) and antibiotic treatment was de-escalated. After two weeks of treatment, she recovered of an acute on chronic renal failure (ACRF) remaining with 24ml/min/1.73m2 of GFR (stage IV of CKD) and was discharged from hospital.…”
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Effect of silica fume and fly ash admixtures on the corrosion behavior of AISI 304 embedded in concrete exposed in 3.5% NaCl solution por Baltazar Zamora, Miguel Ángel, Bastidas, David M., Santiago Hurtado, Griselda, Mendoza Rangel, José Manuel, Gaona Tiburcio, Citlalli, Almeraya Calderón, Facundo, Bastidas, José María

“…The results show that AISI 304 SS reinforcements yielded the best corrosion behavior, with Ecorr values mainly pertaining to the region of 10% probability of corrosion, and corrosion current density (icorr) values indicating passivity after 105 days of experimentation and low probability of corrosion for the remainder of the test period.…”
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Corrosion behavior of Zn-TiO2 and Zn-ZnO electrodeposited coatings in 3.5% NaCl solution por Cabral Miramontes, José Ángel, Bastidas, David M., Baltazar, M.A, Zambrano Robledo, Patricia del Carmen, Bastidas, José María, Almeraya Calderón, Facundo, Gaona Tiburcio, Citlalli

“…Corrosion behaviour was evaluated with potentiodynamic polarization curves and the electrochemical impedance spectroscopy (EIS) technique using a 3.5% NaCl test solution. After electrochemical testing, the coating surface morphology was analysed by scanning electron microscopy (SEM) and the atomic composition by energy dispersive X-ray spectroscopy (EDS). …”
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Characterization of Corrosion Behavior of Painted Galvanized Steel under Accelerated Conditions por Vázquez Rodríguez, Francisco Javier, De La Garza Garza, M., Gaona Tiburcio, Citlalli, Maldonado Bandala, Erick, Baltazar Zamora, Miguel Ángel, Garza C. R. de, J., García, R.O., Garza Montes de Oca, Nelson Federico, Ramírez R., J.L., Almeraya Calderón, Facundo

“…The main aim of the research was to characterize the corrosion resistance and to determine the degradation mechanism under test’s conditions. The results after 1080 and 3500 hours of exposure are presented, with adhesion measure (ASTM D-3359) and scratch resistance measure (D-1654) for each exposure time, as well as the characterization of corrosion attack through the mapping analysis of Scanning Electron Microscope / Energy Dispersive X-ray. …”
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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.

“…The electrochemical techniques of linear polarization resistance (LPR) and electrochemical noise (EN) were used to determine the corrosion behavior of samples with and without additions of boron after immersion in two solutions, 0.5M H2SO4 and 0.5M NaCl. …”
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Field Evaluation of a Novel Trap Baited with Carbon Dioxide Produced by Yeast for the Collection of FemaleAedes aegyptiMosquitoes in Mexico por Laguna Aguilar, Maricela, Alvarado Moreno, Marcela Selene, Sánchez Rodríguez, Olga Saraí, Ramírez Jiménez, Rocío, Zárate Nahón, Erwy Arvid, Sánchez Casas, Rosa María, Fernández Salas, Ildefonso, Rebollar Téllez, Eduardo Alfonso

“…Emission of carbon dioxide produced by the yeast mixture was greatest during the first hours after incubation in a laboratory and captured the most mosquitoes in the Trap Mosquito Box. …”
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Flecainide toxicity associated with the use of goji berries: a case report por Guzmán, Carlos E., Guzmán Moreno, Carla Gabriela, Assad Morell, José Luis, Carrizales Sepúlveda, Edgar Francisco

“…The patient had a favourable evolution and was discharged 48 h after admission. Discussion: Flecainide toxicity is uncommon and needs timely recognition and treatment; it is usually secondary to overdose and renal or hepatic failure. …”
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The logistic model for predicting the non-gonoactive aedes aegypti females por Reyes Villanueva, Filiberto, Rodríguez Pérez, Mario Alberto

“…Mosquitoes were taken to the laboratory and engorged on human blood. After 48 hours, ovaries were dissected to register whether they were gonoactive or non-gonoactive. …”
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Fault tolerant control by flatness approach por Martínez Torres, César

“…Faults affecting the actuators are considered rejected by the controller, by consequence reconfiguration is only carried out after sensor faults. Since a flat system could be linear or nonlinear, the proposed approach could be applied in either of two type of systems. …”
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Myocardial perfusion in patients with ST depression during the recovery phase of treadmill stress tests por Peña Almaguer, Erasmo de la, Desai, Milind Y., Mannting, Finn

“…Background: The significance of ST depression in recovery only after exercise treadmill testing (ETT) remains controversial. …”
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Photocatalytic properties of BiVO4 synthesized by microwave-assisted hydrothermal method under simulated sunlight irradiation por Sánchez Martínez, Daniel, Hernández Urésti, Diana Berenice, Torres Martínez, Leticia Myriam, Mejía Rosales, Sergio

“…The degree of mineralization of the organic compounds was determined by total organic content (TOC) analysis, which revealed that mineralization by the action of BiMH is feasible in 83 % (RhB), 58 % (IC), and 50 % (TC) after 96 h of irradiation…”
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