Resultados de búsqueda - (((((((sumy OR sume) OR sum) OR (some OR asumoe)) OR usar) OR usumooaay) OR usumooa) OR uusumo)*

Mineralogical and geochemical evidence of magma mingling/mixing in the Sierra de las Cruces volcanic range, Mexican Volcanic Belt por Velasco Tapia, Fernando, Rodríguez Saavedra, Pedro, Marquez, Alvaro, Navarro de León, Ignacio, De Ignacio, Cristina, Marroquín Guerra, Sylvia Gabriela, Quintanilla Garza, Jesús, Rangel Alvarez, Oscar Mario

“…The evidences of magma mixing and mingling include: (a) normal and sieved plagioclases in the same sample, rounded and embayed crystals, and armoured rims over the dissolved crystal surfaces; (b) subrounded, vesicular magmatic enclaves, ranging from a few millimeters to ~20 centimeters in size, with plagioclase + orthopyroxene + amphibole + quartz ± olivine ± Fe-Ti-oxides assemblage; (c) mineral chemistry evidence such as crystals with reaction rims or heterogeneous plagioclase compositions (inverse and oscillatory zoning or normally and inversely zoned crystals) in the same sample; and (d) elemental geochemical variations and trace-element ratio more akin to magma mixing and to some extent diffusion process. These andesitic enclaves could be considered as portions of the intermediate magma that did not mix completely (mingling) with the felsic host lavas, confirming the major role of magma mixing and mingling processes in the overall evolution of the MVB…”
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Definición y establecimiento formal de la engineering educación en México = (Definition and formal establishment of the engineering education in Mexico) por Cázares Rangel, Víctor Manuel

“…It has been accepted in some other countries; each of them made their own branch according to their own needs and requirements. …”
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Un Estudio Analítico de la Relación entre los Negocios Internacionales y el Desarrollo Sustentable en el Contexto de los Tratados de Libre Comercio: la Experiencia Práctica (An An... por Torregrosa Contreras, G.

“…The massive use of 16 Principles for the achievement of solid environmental management in international business is proposed; it’s determined that in some cases international business are favorable to sustainable development and in other cases are harmful; and, finally, the importance of introducing the study of sustainable development to the general educational system is recognized, as an advance towards ending the actual dissociation existing between companies and sustainable development.…”
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Creatividad organizacional como un factor clave en el proceso de gestión de la innovación para el desarrollo de nuevos productos, sector de estudio las PyMEs (Organizational creati... por López Treviño, Oscar Enrique, Blanco Jiménez, Mónica, Guerra Moya, Sergio Armando

“…The purpose of this study is to analyze organizational creativity as a key element in the process of product innovation. Analyzing some manage models for organizational creativity presented by various authors who have studied this phenomenon. …”
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La investigación empírica en materia de rendición y fiscalización de cuentas públicas (Empirical research on audit of public accounts) por Tamez Garza, Silverio, Montesinos Julve, Vicente, Hernández Campos, Alfonso, Leal Martínez, José Luis

“…The existence of a legal regulation makes them the obligation to publish certain information, although some entities disclose more than required by the regulations. …”
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Factores que determinan en los estudiantes internacionales la selección de una universidad destino: un abordaje desde la literatura por García Waldman, David Horacio, Vences Esparza, Angélica, Rodríguez Bulnes, María Guadalupe

“…According to Marigne (2009), internationalization is concern ensuring that students and staff had some experience to work or study in another country as part of its process of preparation for University degree. …”
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La responsabilidad social empresarial y los criterios de actuación que influyen en la actitud de compra según la percepción del consumidor universitario por Romo Jiménez, Ana María, Rodríguez Burgos, Karla Eugenia, Cuevas Pérez, Verónica Ascención

“…Summary: Talking about Corporate Social Responsibility (CSR) and its protection to consumer rights is a high interest inquiry to the European Union; European companies increase their Social Responsibility strategies every time more, as this ensure some benefits to risk management, savings, Access to capital, customer interaction, human resources management and innovative capabilities. …”
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Listado florístico de especies anuales de floración invernal en el noreste de Nuevo León, México por Guzmán Lucio, Marco Antonio, Wendt, Tom, Simpson, Beryl, Alvarado Vázquez, Marco Antonio, Foroughbakhch Pournavab, Rahim, González Álvarez, Marcela, Rocha Estrada, Alejandra

“…Eleven species (15%) are considered invasive or noxious weeds in some part of North America. Although many of the species are ruderals, the total group is varied and its biological and ecological importance as a part of the native vegetation is unknown. …”
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Listado florístico de especies anuales de floración invernal en el noreste de Nuevo León, México por Guzmán Lucio, Marco Antonio, Wendt, Tom, Simpson, Beryl, Alvarado Vázquez, Marco Antonio, Foroughbakhch Pournavab, Rahim, González Álvarez, Marcela, Rocha Estrada, Alejandra

“…Eleven species (15%) are considered invasive or noxious weeds in some part of North America. Although many of the species are ruderals, the total group is varied and its biological and ecological importance as a part of the native vegetation is unknown. …”
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Comparative Evaluation of Phenoloxidase Activity in Different Larval Stages of Four Lepidopteran Pests After Exposure toBacillus thuringiensis por Valadéz Lira, José Alberto, Alcocer González, Juan Manuel, Damas, Gabriela, Nuñez Mejía, Gricelda, Oppert, Brenda, Rodríguez Padilla, Cristina, Tamez Guerra, Patricia

“…Therefore, the results indicated a relationship between Biobit susceptibility and PO activity in some cases. This information may be useful if the Biobit application period is timed for a developmental stage with low PO activity. …”
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Estado de conocimiento que tienen las Instituciones de Educación Superior (IES) tecnológicas de Barranquilla y Cartagena sobre sus grupos de interés. State of knowledge that ha... por Lechuga Cardozo, Jorge Isaac, Rodríguez Wong, Myriam, Alarcón Guerrero, César Giovanny

“…It is concluded, that in the majority of the IES, they don't possess a formal method to identify their groups of interest, it is more a mental process, which is not captured in a paper or devised in a meeting, but some manifest to carry out market researches, analysis of the environment, etc. …”
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Variation in competence for ZIKV transmission by Aedes aegypti and Aedes albopictus in Mexico por Armstrong, Philip M., García Luna, Selene Marysol, Weger Lucarelli, James, Rückert, Claudia, Murrieta, Reyes A., Young, Michael C., Byas, Alex D., Fauver, Joseph R., Perera, Rushika, Flores Suárez, Adriana Elizabeth, Ponce García, Gustavo, Rodríguez Ramírez, Américo David, Ebel, Gregory D., Black, William C.

“…A growing number of studies have reported vector competence (VC) of Aedes mosquitoes from several areas of the world for ZIKV transmission. Some studies have used New World mosquitoes from disparate regions and concluded that these have a variable but relatively low competence for the Asian lineage of ZIKV. …”
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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

“…ABSTRACT NTRODUCTION: The root anatomy is very complex, in some cases endodontic failure is due to ignorance of it. …”
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The association of Aedes aegypti and Ae. albopictus in Allende, Nuevo León, Mexico. por Mercado Hernández, Roberto, Aguilar Gueta, Juan de Dios, Fernández Salas, Ildefonso, Earl, Paul R.

“…The objective of this study was to learn about some ecological parameters of Ae. albopictus and their association with Ae. aegypti, and other culicids in Allende, NL, Mexico, during 1999. …”
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Efectos de la reforestación en la sensibilización al polen de árboles en habitantes de Nuevo León, México por Palma Gomez, Samuel, González Díaz, Sandra Nora, Arias Cruz, Alfredo, Macías Weinmann, Alejandra, Amaro Vivian, Laura Elizabeth, Pérez Vanzzini, Rafael, Gutiérrez Mujica, José Julio, Yong Rodríguez, Adrián

“…Environmental reforestation programs do not take into account the allergenic potential of some species. In the last 4 years, the government of Nuevo Leon, Mexico, has planted nearly 18,000 Quercus species trees, in addition to an unknown number of Fraxinus species trees that are listed as tree species with high pollen production. …”
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Influence of B and Nb Additions and Heat Treatments on the Mechanical Properties of Cu-Ni-Co-Cr-Si Alloy for High Pressure Die Casting Applications por Avila Salgado, Denis Ariel, Juárez Hernández, Arturo, Medina Ortiz, Fermín, Lara Banda, María del Refugio, Hernández Rodríguez, Marco Antonio Loudovic

“…During the heat treatments, some precipitates were found in the grain boundary after aging heat treatments for both alloys, which were determined by X-ray diffraction. …”
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Vaccination in rheumatic disease patients: results of a pilot quality improvement program por Figueroa Parra, Gabriel, Moreno Salinas, Andrea, Santoyo Fexas, Leticia, Gamboa Alonso, Carmen Magdalena, Carrizales Luna, Juan Pablo, Hernández Galarza, Ivan de Jesús, Galarza Delgado, Dionicio Ángel, Esquivel Valerio, Jorge Antonio

“…Eighty percent of patients reported some barriers to receiving any of the previous vaccines. …”
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Acculturation and wellness of native american adolescents in the United States of North America por Garrett, Michael Tlanusta, Torres Rivera, Edil, Dixon, Andrea L., Myers, Jane E.

“…Results indicated significant differences between Native American and non-Native American students’ levels of acculturation; and significant differences between the Native students’ three levels of acculturation on some of the 17 scales of wellness. Resumen: Conflictos culturales y el proceso de aculturación contribuyen a sentimientos de aburrimiento, ansiedad, depresión, aislamiento, presión, desconfianza, alienación, y del rechazo entre estudiantes de escuela superior que son indios americanos. …”
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Diseño y desarrollo de software para experimentación virtual de física moderna por Rodríguez Morales, Gustavo, Flores Moreno, Norma Esthela, Figueroa Martínez, Jorge Enrique, Castillo Montemayor, Eduardo Alonso

“…On the other hand pretend to understand some theory only through equations reduces students' attention and therefore their performance in the course. …”
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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

“…ABSTRACT NTRODUCTION: The root anatomy is very complex, in some cases endodontic failure is due to ignorance of it. …”
Enlace del recurso