Resultados de búsqueda - ((asturias OR astucia) OR (((arterias OR (criterias OR criterioss)) OR criteria) OR material))

Desarrollo urbano: Elementos y sus relaciones del progreso de urbanización popular por González Alcalá, José Ricardo

“…Finally, these elements relate to each other, for example: high prices (land and materials) lead to state intervention (regularization, cheap land, materials packages), the legal acquisition of land, infrastructure and services, is due to the involvement of families and community networks; such participation is stimulated, in turn, by women’s participation, the involvement of organizations, political parties, associations and individuals affect the participation of the settlers, and / or stimulate actions government, the time spent on the self, it’s household income level and ‘free’ time, which will, in turn, is determined by the working hours of employment of the settlers, etcetera.…”
Enlace del recurso

Microwave-assisted synthesis and characterization of microstar shaped zinc oxide por Gómez, Idalia, Yucam´án, Miguel José, Palomar, Flor

“…In Raman spectroscopy a red shift was detected in the microstructures compared with ZnO bulk. High crystalline materials without additional post-synthesis treatrnent were found.…”
Enlace del recurso

Virus, materiales naturales: aplicaciones en nanotecnología. por Caballero Hernández, Diana Elia, Chávez Guerrero, Leonardo

“…Viruses possess particular characteristics such as modular structure, symmetry and self-assembly capability that can be manipulated for specific purposes in the fields of nanomedicine and materials science. This paper is intended for the general public; here we present an overview of the main advances in the application of virus in nanotechnology.…”
Enlace del recurso

Effect of rare earth dopants on structural and mechanical properties of nanoceria synthesized by combustion method por Akbari Fakhrabadi, Ali, Meruane, V., Jamshidijam, M., Gracia Pinilla, Miguel Ángel, Mangalaraja, Ramalinga Viswanathan

Enlace del recurso

Quick and Inexpensive Method to Elaborate Tissue Punches Useful in Paraffin Tissue Microarrays por García Garza, Rubén, Rodríguez Vidales, Edgar Paolo, Soto Domínguez, Adolfo

“…This study describes a step by step process to develop four different home-made devices made with materials that are common in hospitals and offices. …”
Enlace del recurso

Synthesis and magnetic properties of iron nanoellipsoids bioinspired by magnetotactic bacteria por Luna Criado, Carlos, Barriga Castro, Enrique Díaz, Mendoza Reséndez, Raquel

Enlace del recurso

Optics outreach activities with elementary school kids from public education in Mexico por Viera González, Perla Marlene, Sánchez Guerrero, Guillermo Ezequiel, Ruiz Mendoza, Juan Carlos, Cárdenas Ortiz, G., Ceballos Herrera, Daniel E.

“…Undergraduate and graduate students designed Optics representative activities using easy-access materials that allow the interaction of children with optics over the exploration, observation and experimentation, taking as premise that the best way to learn Science is the interaction with it. …”
Enlace del recurso

Thin films of AgIn5(S/Se)8 prepared in a two stage process. por Messina, Sarah, Rodríguez Lazcano, Yamilet, Campos, J., Peña Méndez, Yolanda, Barrios Salgado, Enue

Enlace del recurso

Effect of TEA on the blue emission of ZnO quantum dots with high quantum yield por Oliva, Jorge, Diaz Torres, Luis, Torres Castro, Alejandro, Salas, Pedro, Perez Mayen, Leonardo, De la Rosa, Elder

Enlace del recurso

Desorption of furfural from bimetallic Pt-Fe oxides/alumina catalysts por Dimas Rivera, Gloria Lourdes, De la Rosa, Javier, Lucio Ortiz, Carlos J., De los Reyes Heredia, José, González González, Virgilio Ángel, Hernández, Tomas

Enlace del recurso

Magnetic Nanoparticles of Chitosan for Targeted Delivery System of Plasmids to the Lungs por Alvizo Báez, Cynthia Aracely, Luna Cruz, Itza Eloísa, Rodríguez Padilla, Cristina, Alcocer González, Juan Manuel

“…One of the major problems of gene therapy is the efficient, specific, and targeted delivery as well as the safety of the materials used in such systems. The specific targeted delivery of genes to the lung offers the possibility to treat a variety of specific diseases. …”
Enlace del recurso

Recent Advances in Synthesis and Properties of Hybrid Halide Perovskites for Photovoltaics por Vidyasagar, C. C., Muñoz Flores, Blanca M., Jiménez Pérez, Víctor Manuel

“…A serious concern is the toxicity of the materials. In this review, several methods aimed at resolving these problems to some extent have been compiled, including eco-friendly synthesis. …”
Enlace del recurso

Uso de acuerdos comerciales: Caso Nuevo León (México) por Lechuga Cardozo, Jorge Isaac, Leyva Cordero, Oswaldo, Pamanes Durán, Alejandro Raisuli

“…It is concluded that the signing of trade agreements in Mexico, opens a range of opportunities such as tariff preferences, market expansion, and cheaper raw materials.…”
Enlace del recurso

Frequency Analysis of Transients in Electrochemical Noise of Superalloys Waspaloy and Ultimet por Jáquez Muñoz, Jesús Manuel, Gaona Tiburcio, Citlalli, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Olguín Coca, Javier, Estupiñan López, Francisco H., López León, Luis Daimir, Chacón Nava, José G., Almeraya Calderón, Facundo

“…Nickel or Cobalt-based superalloys represent an important class of engineering materials, finding widespread application in critical components within the gas turbine engines used for jet propulsion and electricity generation. …”
Enlace del recurso

Evaluación de la calidad microbiológica en quesos artesanales en el estado de Nuevo León por García Rivera, Telma J., Torres-Álvarez, Cynthia, López-Sandin, Iosvany, Gutiérrez-Soto, Guadalupe

“…Esta investigación tuvo como objetivo evaluar la calidad microbiológica de 31 quesos artesanales frescos, panela, molido y asadero envasados en diversos materiales de empaque comercializados en municipios del Estado de Nuevo León. …”
Enlace del recurso

Análisis geomecánico utilizando el método RMR, de un macizo rocoso ubicado en el km 40 de la carretera Linares – Iturbide. por Garza Pérez, Magdaleny

“…On the other hand, water (precipitation, rivers, channels, water table, damaged pipes, etc.) is one of the most important factors in the behavior of materials (rock masses and / or soils), geological processes modify the performance of the materials affecting the physical environment, and thus causing geotechnical problems. …”
Enlace del recurso

Análisis geomecánico utilizando el método RMR, de un macizo rocoso ubicado en el km 40 de la carretera Linares – Iturbide. por Garza Pérez, Magdaleny

“…On the other hand, water (precipitation, rivers, channels, water table, damaged pipes, etc.) is one of the most important factors in the behavior of materials (rock masses and / or soils), geological processes modify the performance of the materials affecting the physical environment, and thus causing geotechnical problems. …”
Enlace del recurso

Asociación clínica de la escala pronóstica HU 21-SMDT en síndrome de mano diabética tropical por Marcos Ramírez, Edson René

“…Factores como la presencia de calcificaciones en radiografía, alteraciones específicas del ultrasonido Doppler arterial en arteria radial y cubital, la presencia del agente infeccioso identificado en la primera toma de cultivos y el índice dedo-brazo al ingreso fueron valoradas mediante la escala pronóstica. …”
Enlace del recurso

Implementación de protocolo estandarizado de informes radiológicos para la detección de ateromatosis coronaria en tomografías de tórax no gatilladas, diferencia en el porcentaje di... por Castillo Reina, Carlos Francisco

“…Conclusión: Los resultados de este estudio demuestran un incremento estadísticamente significativo del porcentaje diagnostico utilizando el reporte radiológico estandarizado vs cuando no se utiliza, sobre todo al momento de evaluar arteria coronaria derecha, izquierda y circunfleja. …”
Enlace del recurso

Asociación clínica de la escala pronóstica HU 21-SMDT en síndrome de mano diabética tropical por Marcos Ramírez, Edson René

“…Factores como la presencia de calcificaciones en radiografía, alteraciones específicas del ultrasonido Doppler arterial en arteria radial y cubital, la presencia del agente infeccioso identificado en la primera toma de cultivos y el índice dedo-brazo al ingreso fueron valoradas mediante la escala pronóstica. …”
Enlace del recurso