Resultados de búsqueda - ((asturias OR ((materials OR materia) OR material)) OR bacterias)

Smoking, depression, and suicide risk in the nursing staff of a Third-Level Hospital por Sánchez Núñez, Raquel Alejandra, Ramírez, C., Gómez Meza, Marco Vinicio

“…Objective: To determine the association between smoking, depression and suicide risk in the Nursing Staff of a University Hospital. Materials and method: this was a non-experimental, correlational cross-range study with observational analysis carried out between May 2012 and May 2013. …”
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The Code Stroke: medical evaluation by a pre-hospital attention service por Hernández Saucedo, J. E., Cantú Ríos, R., Fernández, M., Palacios Saucedo, Gerardo del Carmen, Mercado Longoria, Roberto, Clemente Córdova, María Bertha

“…Objective: Evaluate the time between onset of symptoms and arrival at the emergency department of a hospital as prognostic factors in patients with cerebrovascular events attended by the prehospital emergency medical service in the metropolitan area of Monterrey, Nuevo Leon. Materials and methods: Calls received in the ED (EMME) between January and December 2012 were included in a retrospective cross-sectional study, with symptoms showing within the first 8 h or with an unknown onset. …”
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Morphometric characteristics of lumbar vertebral pedicles in Mexican population. Implications for transpedicular lumbar fusion surgery por Castro Reyes, César Daryl, Vidal Torres, Oscar, Camara Lemarroy, Carlos Rodrigo, Aguirre, P. O. M., Salinas Zertuche, A., De la Garza Castro, Oscar, Vílchez Cavazos, José Félix, Morales Avalos, Rodolfo, Elizondo Omaña, Rodrigo Enrique, Guzmán López, Santos

“…The objective of this study is to determine the morphometric characteristics of the lumbar vertebral pedicle in Mexican population by direct measurement of bone parts. Materials and Methods. We analyzed 65 L1–L5 cadaver lumbar spines from a collection of bone specimens from the Department of Human Anatomy. …”
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Further insights in trichothiodistrophy: A clinical, microscopic, and ultrastructural study of 20 cases and literature review por Ferrando, Juan, Mir Bonafé, José M., Cepeda Valdés, Rodrigo, Domínguez, Anna, Ocampo Candiani, Jorge, García Veigas, Javier, Gómez Flores, Minerva, Salas Alanís, Julio César

“…Additionally, analyses of our results are compared with those extracted from the literature in order to enhance its comprehensibility. Materials and Methods: Twenty cases of TTD were included: 7 from Mexico and 14 from Spain. …”
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Análisis comparativo de forma y grado de desviación de dos diferentes técnicas de instrumentación: LSX y Protaper Next. por Garza de la Garza, Adriana

“…AIMS: To evaluate the transportation and conformation of the root canals, using the rotary instrumentation systems: LSX and Protoper Next using CBCT. MATERIALS AND METHODS: RESULTS: The statistical analysis showed that the LSX system resulted in the greatest conformation of circular ducts in 100% of the cases in the MB ducts, both at 2 mm. as a 5 mm. …”
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Schwann Cell Precursor Transplant in a Rat Spinal Cord Injury Model por De la Garza Castro, Oscar, Martínez Rodríguez, Herminia Guadalupe, Sánchez González, Sandra Gabriela, Vidal Torres, Oscar, Arreola Romero, Azalea, De la Garza Pineda, Oscar, Ancer Arellano, Adriana Guadalupe, Guzmán López, Santos, Elizondo Omaña, Rodrigo Enrique

“…Objective: The objective of this study was to study the clinical response of mesenchymal stem cell transplantation with Schwann precursor cell transplantation in a rat spinal cord injury model, using motor function and histopathologic studies. Materials and methods: A total of 28 Sprague-Dawley rats were randomly divided among four groups (n = 7 in each): sham group, control group, mesenchymal stem cell transplant group, and Schwann cell precursor transplant group. …”
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Physical, mechanical and energy characterization of wood pellets obtained from three common tropical species por Artemio, Carrillo Parra, Maginot, Ngangyo Heya, Serafín, Colín Urieta, Rahim, Foroughbakhch Pournavab, José Guadalupe, Rutiaga Quiñones, Fermín, Correa Méndez

“…They are produced by diverse biomass resources and mainly from wood materials. In allcases,itisimportanttoevaluatethefuelcharacteristics,todeterminetheirsuitability on the heating system and handling properties. …”
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Inflammatory bowel disease in Mexico: Epidemiology, burden of disease, and treatment trends por Yamamoto Furusho, J. K., Bosques Padilla, Francisco Javier, Charúa Guindic, L., Cortés Espinosa, T., Miranda Cordero, R. M., Saez, A., Ledesma Osorio, Y.

“…The aim of the present study was to estimate the annual burden of inflammatory bowel disease on the Mexican National Healthcare System, by number of patients seen, hospitalizations, and specific deaths, stratified into age groups. Materials and methods: Utilizing specific databases of the Mexican National Healthcare System registries coded as ICD-10: K50 and K51, we retrieved and analyzed the data corresponding to the patients seen and hospitalized in 2015, stratified by age group, as well as the specific deaths. …”
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Oxidation Kinetics of Ti-6Al-4V Alloys by Conventional and Electron Beam Additive Manufacturing por Estupiñan López, Francisco Humberto, Orquiz Muela, Carlos, Gaona Tiburcio, Citlalli, Cabral Miramontes, José Ángel, Bautista Margulis, Raúl German, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Almeraya Calderón, Facundo, Lopes, Amit Joe

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Electrochemical Noise Analysis of the Corrosion of Titanium Alloys in NaCl and H2SO4 Solutions por Jáquez Muñoz, Jesús Manuel, Gaona Tiburcio, Citlalli, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Olguín Coca, Javier, López León, Luis Daimir, Flores de los Ríos, Juan Pablo, Almeraya Calderón, Facundo

“…Titanium alloys have been used in aerospace, aeronautic, automotive, biomedical, structural, and other applications because titanium alloys have less density than materials like steel and support higher stress than Al-alloys. …”
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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

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Dissemination of different sequence types lineages harboring blaCTX-M-15 among uropathogenic Escherichia coli in Kerman, Iran por Kalantar Neyestanaki, Davood, Mansouri, Shahla, Kandehkar Ghahraman, Mohammad Reza, Tabatabaeifar, Fatemehalsadat, Hashemizadeh, Zahra

“…The aim of this study was to determine antimicrobial resistance, resistance and virulence genes; phylogenetic groups and identify the epidemiologic features of uropathogenic E. coli (UPEC) isolates by multilocus sequence typing (MLST).Materials and Methods: One hundred isolates of E. coli from inpatients with UTIs were collected in Kerman, Iran. …”
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Anti-giardia activity of hexane extract of <i>Citrus aurantifolia</i> (Christim) swingle and some of its constituents por Domínguez Vigil, IG, Camacho Corona, MdR, Heredia Rojas, JA, Vargas Villarreal, Javier, Rodríguez De la Fuente, AO, Heredia Rodríguez, Omar, Mata Cárdenas, BD

“…The aim of the present study was to evaluate the anti-Giardia activity of 10 pure compounds obtained from a hexanic extract of Mexican lime on the basis of trophozoite growth inhibition. Materials and Methods: A hexanic extract obtained from fresh fruit peels of Citrus aurantifolia was tested on G. lamblia strain 0989:IMSS trophozoites cultured in TYI-S-33 medium. …”
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Análisis comparativo de forma y grado de desviación de dos diferentes técnicas de instrumentación: LSX y Protaper Next. por Garza de la Garza, Adriana

“…AIMS: To evaluate the transportation and conformation of the root canals, using the rotary instrumentation systems: LSX and Protoper Next using CBCT. MATERIALS AND METHODS: RESULTS: The statistical analysis showed that the LSX system resulted in the greatest conformation of circular ducts in 100% of the cases in the MB ducts, both at 2 mm. as a 5 mm. …”
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Curso de nivelación en el área de matemáticas a través del uso de aula invertida y ChatGPT por Miranda Torres, José Juan, Gómez Elizondo, Maricela, Martínez Dávila, María Guadalupe

“…Se llevó a cabo una capacitación docente que incluyó el diseño de materiales y estrategias didácticas innovadoras para aplicar la propuesta. …”
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Conciencia sustentable en el desarrollo profesional del diseñador gráfico por Castillo Pardo, Rocío

“…La premisa fundamental que sustenta este escrito es concientizar al diseñador de la problemática ambiental y fomentar la realización de proyectos introduciendo las exigencia ética relacionada al impacto ambiental negativo a través de la investigación y el acercamiento a los temas de diseño sustentable, sus procesos, materiales y estrategias, entre otros.…”
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Para una lectura distante de Sábado, suplemento cultural por Gutiérrez Hibler, Jonathan

“…A partir de un planteamiento teórico del mundo digital, concretamente el Big Data, se explica la importancia de profesionalizar estos nuevos procesos de las humanidades para diseñar nuevas interfaces que permitan darle un orden y visibilidad a los metadatos de los materiales hemerográficos. Para este objetivo se propusieron el uso de diferentes herramientas digitales, desde las más simples a las más complejas, pero desde un origen en los procesos que permiten la conceptualización de datos. …”
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La formación y preservación de tejabanes en Monterrey: el caso de la colonia Terminal, 1950-1970 por Olguin Hernández, Eliana Celeste

“…Este concepto hace referencia a una vivienda autoconstruida por trabajadores, cuyos materiales constructivos más recurrentes fueron la madera y la lámina para el techo. …”
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Nivel de satisfacción mostrado en la interacción entre estudiantes de nivel superior y la plataforma Schoology en un curso de matemáticas financieras de modalidad presencial por Ulloa-Duque, Gabriela Soledad, Hernández-Saldaña, Ma. de Lourdes, Tovar-Morales, María Teresa

“…Los elementos que destacaronen los resultados son el rol del docente como facilitador,la calidad de los materiales de trabajo, la comunicación yretroalimentación de actividades en la plataforma. …”
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Uso de Adobe Captivate para la creación de software multimedia interactivo: Un caso de éxito por Roque-Hernández, Ramón Ventura, Juárez-Ibarra, Carlos Manuel, López-Mendoza, Adán

“…La pro- puesta de los autores es incluir Adobe Captivate como herramienta de apoyo para crear materiales multimedia interactivos en los cursos universitarios a través de estrategias que incluyan: motivación, capacitación, desarrollo, seguimiento y evaluación.…”
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