Resultados de búsqueda - ( cofactor OR (( (autores OR actos) OR ( case OR (actor OR actoss) )) OR factorssies ))*

Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL) por Mendivil Palma, María Isabel

“…In this thesis we report an easy, fast, alternative-novel and one-step method for the preparation of pure and stable (in some cases) noble metal nanoparticles, viz Pulsed Laser Ablation in liquid media; this method presents significant advantages over chemical routes as: pure metal nanoparticles production, less aggregation, non-vacuum requirements, non-toxic agents are required, size and shape tunability, between others. …”
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Synthesis and characterization of metal nanoparticles by pulsed laser ablation in liquid media (PLAL) por Mendivil Palma, María Isabel

“…In this thesis we report an easy, fast, alternative-novel and one-step method for the preparation of pure and stable (in some cases) noble metal nanoparticles, viz Pulsed Laser Ablation in liquid media; this method presents significant advantages over chemical routes as: pure metal nanoparticles production, less aggregation, non-vacuum requirements, non-toxic agents are required, size and shape tunability, between others. …”
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La consulta popular en México: un replanteamiento para superarlainoperabilidad a la luz de los primeros resultados y los modelos Latinoamericanos. por López Sáenz, Emanuel

“… The figure of popular consultation recently emerged in the Mexican legal framework alongside the citizen initiative and the independent governments.By virtue of this new tool of democratic participation, it is necessary to question about the efficiency of it (a question that must be analyzed in the other two), assesing the aspects to be improved –if applicable-in order to give full validity to the emphatic attempt, to create more solid links between the government and the participation of its citizens, condition that strengthens a country’s governance.This approach arises, since an analysis of the fisrt cases to conduct varied popular consultations in the electoral day from 2015 was done and all the requests studied were dismissed by the Highest Court, who is previously in charge of the analysis of the constitutionality of the consultations, stating that, all the raised issues were prohibited by the Constitution.This has led to a recent debate in different latitudes about the suitability of reformulate the figure, since it is nowadays a model of participation that seeks to empower the citizen, however, from the 2015 experience and with the aim of providing full validity to the civilian right of participating, is convenient to study the constitutional limitations not to plumb in the depths of absurdity having on one side the constitutional requirement of national transcendence, an on the other hand, theinconstitutionality and therefore the inoperativity of the consultation by the extent of the contitutional restrictions. …”
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La Construcción Imaginaria de la Ciudad. Guadalajara por Flores Rodríguez, Carlos

“…Se presume que la cercanía personal con un autor, y el conocimiento contextual de su trabajo, desde una mirada croceana, muchas veces ayuda a entender su narrativa.  …”
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Mapa de mercado, una herramienta estratégica (Market map, a strategic tool) por Leal Iga, Jorge

“…El análisis de mercado contiene una compleja mezcla de variables que son difíciles de interpretar. El autor propone una matriz estratégica que proporciona al mercadólogo una herramienta a muy bajo costo, para tratar de conocer su posición competitiva actual, así como la de sus contrincantes y la tendencia hacia donde se encaminan sus posibilidades comerciales. …”
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Terrorismo virtual e indiferencia ante el dolor ajeno en la cotidianidad por Guerra Nakagosi, Salvador Tora

“…A través de la contrastación de ideas de Susan Sontag y Michela Marzano con elementos de la vida cotidiana y una anécdota narrada por el autor, este ensayo pretende llevar al lector a descubrir en qué medida ha sido cómplice del sadismo y la indiferencia ante el dolor ajeno…”
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Mapa de mercado, una herramienta estratégica = (Market map, a strategic tool) por Leal Iga, Jorge

“…El análisis de mercado contiene una compleja mezcla de variables que son difíciles de interpretar. El autor propone una matriz estratégica que proporciona al mercadólogo una herramienta a muy bajo costo, para tratar de conocer su posición competitiva actual, así como la de sus contrincantes y la tendencia hacia donde se encaminan sus posibilidades comerciales. …”
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Ni bárbaros, ni salvajes...: Apaches y comanches en Nuevo León, 1836-1881 por Ramírez Almaraz, Jesús Gerardo

“…Una de las aportaciones que pretende esta obra, es el uso de una gran diversidad de fuentes: documentos escritos, pinturas, mapas, fotografías, sitios y objetos arqueológicos, recorridos sobre el terreno, colecciones etnográficas y tradición oral ente otras.El autor cuestiona los prejuicios y estereotipos que han marcado a los apaches y comanches como “salvajes” y “bárbaros”. …”
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NOM-059-SEMARNAT-2001: Omisiones y funcionalidad por Velasco, Carlos

“…El autor reconoce a la NOM 059 RECNAT 1994 y su modificación en el 2001 como la principal herramienta jurídica para la protección de especies de flora y fauna silvestres nativas de México aplaudiendo el hecho que, para realizar el listado, se haya recurrido a especialistas de todo el país y que en su momento su promulgación llenó un hueco legal. …”
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Dos culturas políticas ¿disímiles?: ciudadanización indígena en San Luis Potosí y su repercusión en la Huasteca potosina, 1824-1835 por Martínez Velarde, Julio César

“…Para alcanzar el objetivo trazado, se interpretaron misivas, órdenes de gobernadores a alcaldes municipales, leyes, decretos y procesos judiciales. A juicio del autor, indagar estas dos posturas políticas ayuda a concebir la “construcción” del indio en el estado potosino, las medidas para su transformación en ciudadano, así como la interpretación de estas en un escenario regional.…”
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LA FORMACIÓN DE LOS HISTORIADORES EN EL NORESTE por Ceballos, Manuel

“…Sin duda que han sido los hechos mismos y sus actores los que han definido a la región como una unidad, incluido el espacio estadounidense que, a pesar de los decretos legales, sigue teniendo una intensa interacción con su contraparte mexicana; en concreto nos referimos al espacio de la franja del río Nueces y las áreas de San Antonio y Houston. …”
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Sphingomyelinase Activity ofTrichomonas vaginalisExtract and Subfractions por González Salazar, Francisco, Garza González, Jesús Norberto, Hernández Luna, Carlos Eduardo, Mata Cárdenas, Benito David, Carranza Rosales, Pilar, Castro Garza, Jorge Enrique, Hernández García, Magda Elizabeth, Vargas Villarreal, Javier

“…Trichomoniasis is one of the most common acute sexually transmitted curable diseases, and it is disseminated worldwide generating more than 170 million cases annually. Trichomonas vaginalis is the parasite that causes trichomoniasis and has the ability to destroy cell monolayers of the vaginal mucosa in vitro. …”
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Remote ischemic preconditioning as treatment for non-ischemic gastrointestinal disorders: beyond ischemia-reperfusion injury por Camara Lemarroy, Carlos Rodrigo

“…Treatment varies in each specific disease, but at least in the cases of RE and IBD immunosuppressors are effective. …”
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Hypocholesterolemia in patients with an amebic liver abscess por Flores, María S., Obregón Cárdenas, Adriana, Tamez, Eva, Rodríguez Pérez, Elba Guadalupe, Arévalo Niño, Katiushka, Quintero Zapata, Isela, Tijerina Menchaca, Rolando, Bosques Padilla, Francisco Javier, Galán Wong, Luis Jesús

“…Liver function tests correlated with the size of the abscess. The most severe cases of amebic liver disease or death were found in patients whose cholesterol levels continued to decrease despite receiving antiamebic treatment and hospital care. …”
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Correlations between major risk factors and closely related Mycobacterium tuberculosis isolates grouped by three current enotyping procedures: a population-based study in northeast... por Peñuelas Urquides, Katia, Martínez Rodríguez, Herminia Guadalupe, Enciso Moreno, José Antonio, Molina Salinas, Gloria María, Silva Ramírez, Beatriz, Padilla Rivas, Gerardo Raymundo, Vera Cabrera, Lucio, Torres de la Cruz, Víctor Manuel, Martínez Martínez, Yazmín Berenice, Ortega García, Jorge Luis, Garza Treviño, Elsa Nancy, Enciso Moreno, Leonor, Saucedo Cárdenas, Odila, Becerril Montes, Pola, Said Fernández, Salvador

“…The isolates showing similar genotypes were distributed as follows: SMR (5%), SM (12.5%), SR (1.67%), MR (0%), S (46.67%), M (5%) and R (0%). The remaining 35 cases were orphans. SMR exhibited a significant correlation (p < 0.05) with visits to clinics, municipalities and comorbidities (primarily diabetes mellitus). …”
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Developing a mixed reality assistance system based on projection mapping technology for manual operations at assembly workstations. por Rodríguez Puebla, Leonardo Vinicio

“…Operational models in manufacturing sisters cased of x-to-order paradigms (e.g. assembly-to-order) may require manual operations to speed-up the ramp-up time of new product configuration assemblies. …”
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Direct endonasal approach with partial upper posterior septectomy. a “rescue flap” technique modification por Sotomayor González, Arturo, Díaz Martínez, Armando José, Radillo Gil, Ramón, García Estrada, Everardo, Morales Gómez, Jesús Alberto, Palacios Ortiz, Isaac Jair, Pérez Cárdenas, Samuel, Arteaga Treviño, Mauricio, Martínez Ponce de León, Ángel Raymundo

“…Main Outcome Measures Since April 2015, we have performed 19 cases employing a direct endonasal approach with partial superior septectomy. …”
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Electrochemical Corrosion of Ferritic 409 and 439 Stainless Steels 409 and 439 in NaCl and H2SO4 solutions por Gaona Tiburcio, Citlalli, Estupiñan López, Francisco Humberto, Zambrano Robledo, Patricia del Carmen, Cabral Miramontes, José Ángel, Barrios Durstewitz, C. P., Almeraya Calderón, Facundo

“…Based on this fact, it was decided the incorporation of stainless steels (SS), especially in parts which are exposed to environment, such as exhaust pipes, where the 409 SS tops the production list and in some cases replaced by the 439 SS. This study makes a comparative performance evaluation between ferritic steels 409 and 439, in different electrolytes that are important to automotive industry like 5% brine as simulating saline environment, 3.5% sulfuric acid (H2SO4) solution and water as the blank, with the purpose to identify their corrosion behavior. …”
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Use of Ensemble Learning to Improve Performance of Known Convolutional Neural Networks for Mammography Classification por Berrones Reyes, Mayra Cristina, Salazar Aguilar, María Angélica, Castillo Olea, Cristian

“…The computational results demonstrate the effectiveness of the proposed methodology, with models achieving 82% accuracy without overtaxing our hardware capabilities, and they also highlight the efficiency of ensemble algorithms in enhancing accuracy across all test cases.…”
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Pharyngeal mucosal closure in total laryngectomy: comparison between vertical and T-shaped closure por Montemayor Alatorre, Adolfo, Serna Vázquez, Ruth Patricia, Santos Santillana, Karla Marisol, Morales del Ángel, Josefina Alejandra, Córtes Ponce, José R., Treviño González, José Luis

“…Pharyngocutaneous fistula was the most common complication, observed in 40.4% of cases (n = 23). No difference in the rate of complications was observed between groups, with the exception of tracheal dehiscence which was reduced in patients with T-shaped closure (n = 2, 4.7% vs. n = 5, 35.7%, p = 0.002). …”
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