Search Results - (peso OR (composition OR (compcppcppcppcppcppcppcdcdpcpeso OR compcppcppcppcppcppcppcdcdpcpeso)))

Caracterización y restauración ecológica en el matorral espinoso tamaulipeco del noreste de México by Pequeño Ledezma, Miguel Angel

“…In another area of the Tamaulipan thornscrub, the composition, structure and plant diversity of two regenerated areas after livestock activities were evaluated, in which it is concluded that the plant community of the Tamaulipan thorny scrub has a medium term regeneration capacity after livestock activity, presenting a wealth of species and diversity iii very similar to a mature community. …”
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Regulación de la expresión de genes involucrados en la producción de compuestos de azufre en Saccharomyces cerevisiae by Leal Guerra, Clara Susana

“…Abstract The brewing process is considered an art, which involved two primary factors: yeast and wort composition. It is known that depending on the composition and wort raw materials nature, yeast will carry out the production of alcohol, but also certain compounds that can alter the characteristics of the product. …”
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Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros. by Lara Banda, María del Refugio

“…En general cuando se habla de este tipo de helicópteros se realizan investigaciones teniendo como primer punto a considerar la seguridad de quienes lo operan, en conjunto con los factores a los que estará expuesto, de entre los cuales se puede mencionar: condiciones ambientales, peso y resistencia a la corrosión, entre otras. Por lo anterior a pesar de los avances tecnológicos los aceros inoxidables continúan siendo los materiales que por excelencia persevera su uso. …”
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Caracterización electroquímica de la pasivación de acero inoxidable empleado en la fabricación de fuselajes de helicópteros. by Lara Banda, María del Refugio

“…En general cuando se habla de este tipo de helicópteros se realizan investigaciones teniendo como primer punto a considerar la seguridad de quienes lo operan, en conjunto con los factores a los que estará expuesto, de entre los cuales se puede mencionar: condiciones ambientales, peso y resistencia a la corrosión, entre otras. Por lo anterior a pesar de los avances tecnológicos los aceros inoxidables continúan siendo los materiales que por excelencia persevera su uso. …”
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Altered volcanic ash layers of the Late Cretaceous San Felipe Formation, Sierra Madre Oriental (Northeastern Mexico): U-Pb geochronology, provenance and tectonic setting by Velasco Tapia, Fernando, Martínez Paco, Margarita, Iriondo, Alexander, Ocampo Díaz, Yam Zul Ernesto, Cruz Gámez, Esther María, Ramos Ledezma, Andrés, Andaverde Arredondo, Jorge Alberto, Ostroumov, Mikhail, Masuch Oesterreich, Dirk

“…Major and trace element geochemistry indicate that parent volcanism was mainly rhyodacitic to rhyolitic in composition. Discrimination diagrams suggest a link to continental arc transitional to extension tectonic setting. …”

Mineralogical and geochemical evidence of magma mingling/mixing in the Sierra de las Cruces volcanic range, Mexican Volcanic Belt by 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

“…Pliocene – Pleistocene lava flows, mainly of dacitic composition, are exposed in the Sierra de las Cruces (SC) volcanic range within the Mexican Volcanic Belt (MVB). …”
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Temporal distribution and genetic variants in influenza A(H1N1)pdm09 virus circulating in Mexico, seasons 2012 and 2013 by Swerdlow, David L., Canche Pech, Jose Reyes, Conde Ferraez, Laura, Puerto Solis, Marylin, Gonzalez Losa, Refugio, Granja Pérez, Pilar, Villanueva Jorge, Salha, Chan Gasca, Maria, Gómez Carballo, Jesús, López Ochoa, Luisa, Jiménez Delgadillo, Bertha, Rodríguez Sánchez, Irám Pablo, Ramírez Prado, Jorge, Ayora Talavera, Guadalupe

“…We have characterized the molecular composition of the Hemagglutinin (HA) and Neuraminidase (NA) genes of the A(H1N1)pdm09 virus from both epidemic seasons, emphasizing the genetic characteristics of viruses isolated from Yucatan in Southern Mexico. …”
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Estructura de edades, densidad y regeneración de Pinus hartwegii en un gradiente de elevación. by Cortés Cabrera, Héctor Enrique

“…These conditions affect regeneration patterns and patterns in turn affect the composition and abundance of forests, these changes are recorded in the age structure of the forest and through the growth tree-rings of adult trees. …”
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Synthesis and characterization of tin sulfide nanomaterials and thin films by pulsed laser ablation in liquid. by Johny, Jacob

“…For majority of the cases, the prepared nanoparticles and thin films were analyzed for their structure, crystalline nature, composition and morphology by XRD, Raman, XPS, TEM and SEM whereas the optical, opto-electronic and electrochemical properties were elucidated using the UVVisible spectroscopy, I-V measurements under dark and illumination and electrochemical measurements respectively.…”
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Histomorphometric and Immunohistochemical Study of Early Adaptative Response of the Vascular Wall in a Termino-Terminal Microsurgical Model of Femoral Vessels in Wistar Rat by Velázquez Gauna, Sergio Everardo, Soto Domínguez, Adolfo, Quiroga Garza, Alejandro, Reyes Hernández, Cynthia Guadalupe, Chávez Reyes, Arturo, Morales Avalos, Rodolfo, Montes de Oca Luna, Roberto, Guzmán López, Santos, Elizondo Omaña, Rodrigo Enrique

“…The samples were processed with histological technique to analyze the overall structure with hematoxylin and eosin, the composition of the vessel wall with Masson trichrome technique, the proliferating and smooth muscle cells were detected with immunohistochemistry (anti-PCNA, anti-actin and anti CD68) and the induction of apoptosis with TUNEL technique. …”
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Matriz polimérica elaborada por electrohilado a base de polivinilpirrolidona/gelatina y su aplicación biomédica by López Calderón, Héctor Daniel

“…The scaffold presents chemical composition, wettability characteristics, and antibacterial activity that fulfill the proposal from this work, based on obtaining a material that could be used as a drug delivery vehicle and a wound dressing material.…”
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Agro-Pellets from Oil Palm Residues/Pine Sawdust Mixtures: Relationships of Their Physical, Mechanical and Energetic Properties, with the Raw Material Chemical Structure by Carrillo Parra, Artemio, Contreras Trejo, Juan Carlos, Pompa García, Marín, Pulgarín Gámiz, Miguel Ángel, Rutiaga Quiñones, José Guadalupe, Pámanes Carrasco, Gerardo, Ngangyo Heya, Maginot

“…Oil palm industry residue, such as oil palm empty fruit bunch (EFB) composites and mesocarp fiber (PMF), have a high gross calorific value and could help countries meet their energy demands. …”
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Estructura de edades, densidad y regeneración de Pinus hartwegii en un gradiente de elevación. by Cortés Cabrera, Héctor Enrique

“…These conditions affect regeneration patterns and patterns in turn affect the composition and abundance of forests, these changes are recorded in the age structure of the forest and through the growth tree-rings of adult trees. …”
Get full text

Synthesis and characterization of tin sulfide nanomaterials and thin films by pulsed laser ablation in liquid. by Johny, Jacob

“…For majority of the cases, the prepared nanoparticles and thin films were analyzed for their structure, crystalline nature, composition and morphology by XRD, Raman, XPS, TEM and SEM whereas the optical, opto-electronic and electrochemical properties were elucidated using the UVVisible spectroscopy, I-V measurements under dark and illumination and electrochemical measurements respectively.…”
Get full text

Matriz polimérica elaborada por electrohilado a base de polivinilpirrolidona/gelatina y su aplicación biomédica by López Calderón, Héctor Daniel

“…The scaffold presents chemical composition, wettability characteristics, and antibacterial activity that fulfill the proposal from this work, based on obtaining a material that could be used as a drug delivery vehicle and a wound dressing material.…”
Get full text

ÁCIDO LINOLEICO CONJUGADO COMO ESTRATEGIA PARA EL CONTROL DE LA OBESIDAD by González-Martínez, Blanca E., Jiménez-Salas, Zacarías, López-Cabanillas Lomelí, Manuel, Solís-Pérez, Elizabeth

“…To offset this disease there have been designed diverse strategies, some in the food area, producing low calories food or adding some ingredients that promote the energetic expense; one of that kind of added compounds it is the acid linoleic conjugated (CLA), which has effect in diverse aspects of the obesity, like the corporal composition, the increase of fat-free mass and reduction of the fat mass, among others aspects. …”
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El papel del docente en los procesos de innovación educativa by García-García, Ana María Teresa, Piñón-Vargas, Mauricio

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Análisis de Fondos de Inversión; ¿Estructura óptima de activos del sector financiero? by Ruiz-Valenciano, Juan Arturo

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La incidencia de actores no gubernamentales en el proceso de gobernanza en municipios de la zona metropolitana de Monterrey. by Hernández Martínez, Gustavo

“…El presente estudio se centra en el proceso mismo de la gobernanza y tiene por objetivo principal, explicar cómo influyen los actores no gubernamentales en el proceso de la gobernanza y qué elementos de éstos tienen mayor peso en dicho proceso.…”
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Influencia del laminado en frío sobre el esfuerzo y la evolución superficial, comportamiento a la oxidación y resistencia a la corrosión de un acero TWIP grado automotriz by Leal Alanís, Sergio Alejandro

“…El sector automotriz está trabajando para disminuir el peso de componentes estructurales en el chasis de un automóvil, esto es posible a través de la investigación y desarrollo de nuevos materiales, que sean más ligeros, pero que a su vez, contengan propiedades mecánicas superiores a los actualmente utilizados, con el objetivo de reducir el consumo de combustibles fósiles, por lo tanto, se generen menores emisiones de gases contaminantes.…”
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