Resultados de búsqueda - ( cofactor OR (( (fatores OR (actos OR also)) OR ( hace OR factor )) OR fautoria ))*

Prevalencia de urticaria crónica y patologías asociadas en el Centro Regional de Alergia e Inmunología Clínica del Hospital Universitario “Dr. José Eleuterio González”, Unive... por Hernandez Ochoa, Carolina, Gómez Gómez, Celina, Rodríguez Rodríguez, Irasema, Riquelme Heras, Héctor Manuel, Garza Navarro, Raquel E. de la, González Díaz, Sandra Nora, Arias Cruz, Alfredo

“…ABSTRACT Chronic urticaria (CU) affects 1% of the population and is defined as the presence of wheals with or without angioedema. It can also be associated to other allergy related pathologies.…”
Enlace del recurso

Eco-efficiency and financial performance in Latin American countries: An environmental intensity approach por Rodríguez García, Martha del Pilar, Galindo Manrique, Alicia Fernanda, Cortez Alejandro, Klender Aimer, Méndez Sáenz, Alma Berenice

“…These results can help investors understand the effect of eco-efficiency on Tobin’s q not only at the median but also in the different quantiles. Moreover, our findings help fill the gap in the literature on eco-efficiency at the micro level in Latin American countries.…”
Enlace del recurso

Effect of the Notch-to-Depth Ratio on the Post-Cracking Behavior of Steel-Fiber-Reinforced Concrete por Valdez Aguilar, José Abelardo, Juárez Alvarado, César Antonio, Mendoza Rangel, José Manuel, Terán Torres, Bernardo Tadeo

“…The study concludes that the increase in the dosage leads to an improvement in the residual performance, even though an increase in the notch-to-depth ratio has also occurred.…”
Enlace del recurso

Academic e-tandems as a strategy for English language learning in a Mexican university por Serrato Salazar, Dan Isaí, Padilla Rodríguez, Brenda Cecilia

“…Participants discovered cultural differences but also common ground with their peers. The e-tandem experience was an effective strategy for foreign language learning.…”
Enlace del recurso

Design of flat halfband filters with sharp transition and differentiators through constrained quadratic optimization por Platas Garza, Miguel Ángel, Rodríguez Maldonado, Johnny

“…The design of type IV FIR digital differentiators through the proposed method is also shown. Examples of design, which compare the proposed method with others presented in the literature, are provided to verify the effectiveness of the proposed method.…”
Enlace del recurso

Revisiting Epithelial Carcinogenesis por Méndez López, Luis Fernando

“…In addition, the implications of this theoretical framework for the current strategies of cancer treatment are discussed considering recent evidence of the molecular events underlying the epigenetic switches involved in the resistance of breast carcinomas. The hypothesis also proposes an epigenetic landscape for their progression and a potential mechanism for restraining the degree of dedifferentiation and malignant behavior. …”
Enlace del recurso

Beta Phase Formation of Polypropylene with Bentonite Filler por Lozano, Tomás, Morales, Ana Beatriz, Lafleur, Pierre G., Cerino Córdova, Felipe de Jesús, Laria, Julio, Salas, Homero, Barragán, Rodolfo, Pichardo, Roberto

“…Although at 10010 of modified bentonitc the dispcrsion is worse than in 5%. at 10% there are more nucleating siles for beta pbase formation and consequently more beta contento However. as concentration ofilie filler increases to 25%. the nucleating sites also increase but its dispersion into the compound becomes worse which strongIy decreases the beta pbase fonnation.…”
Enlace del recurso

The effects of rising food prices on poverty in Mexico por Valero Gil, Jorge Noel, Valero Tonone, Magali Noelia

“…We concentrate on the poor’s consumption of staple foods, and analyze the change in their consumption brought about by changed prices. We also allow households receiving income from the farming and livestock sector to benefit from increases in prices of food products. …”
Enlace del recurso

Affective engineering in application to bi-level human migration models por Kalashnikov, Vyacheslav V., Kalashnykova, Kalashnykova Ibanovna, Acosta Sánchez, Yazmín Guadalupe, Kalashnikov, Vitaly

“…At the lower level of the model, the present residents (grouped into professional communities) are also potential migrants to other locations. They make their decision where to migrate (if at all) by comparing the expected values of the utility functions of the outbound…”
Enlace del recurso

Aa opinion survey of teachers on the use and applicaton of information and communication technologies in higher education. por Araiza Vázquez, María de Jesús, Dörfer, Claudia

“…Overall, the study identified the needs and support that teachers need to integrate ICT in their work and also made clear the need to establish, for academic communities, measures and criteria to guide the formation of the same in the use and application of technological tools.…”
Enlace del recurso

Conduits for myocardial revascularization grafts: the importance of morphology and imaging por Hinojosa Amaya, José Miguel, Villarreal Silva, Eliud Enrique, Elizondo Omaña, Rodrigo Enrique, Gutiérrez de la O, Jorge, Dávila Canales, Roberto, González Cantú, Ángel, Fernández Zambrano, Estefan Mauricio, Guzmán López, Santos

“…For a vascular conduit to be selected as a coronary revascularization graft, it must exhibit the following characteristics: sufficient length, lumen diameter and thickness of the vessel wall. It must also have minimal in situ ischemic consequences and an acceptable permeability over time of the conduit. …”
Enlace del recurso

On the structure of Au/Pd bimetallic nanoparticles por Mejía Rosales, Sergio, Fernández Navarro, Carlos Javier, Pérez Tijerina, Eduardo, Blom, Douglas A., Allard, Lawrence F., Yacamán, Miguel José

“…We found that the final structure for the alloy particles is neither a cuboctahedral nor an icosahedral,but a complex structure that has a very rough surface and unique isolated Pd sites surrounded by Au atoms. We also found that there is predominance of three specific Pd sites at the surface, which can be directly related to the catalytic activity of the nanoparticles…”
Enlace del recurso

Shrimp Chemoattraction and Feeding Stimulation: Methods, Progress and Significance por Lawrence, A.L., Walker, S., Brister, J., Hicks, D., Bray, W., Fox, J.

Enlace del recurso

“Hongos”: un erotismo del cuerpo enfermo por Vazquez Elizaldi, Valeria

Enlace del recurso

Un viaje memorioso por la literatura infantil y juvenil por Guerrero Guadarrama, Laura

Enlace del recurso

Control predictivo directo de par usando inversores multi-nivel aplicado a máquinas de inducción por Olay Reyes, Guillermo Ivan

“…En el capítulo cinco, se presentan las conclusiones generales acerca de este trabajo, se hace un resumen de las aportaciones, y se plantean algunos trabajos que pudieran realizarse con base en el trabajo expuesto en esta tesis.…”
Enlace del recurso

Control predictivo directo de par usando inversores multi-nivel aplicado a máquinas de inducción por Olay Reyes, Guillermo Ivan

“…En el capítulo cinco, se presentan las conclusiones generales acerca de este trabajo, se hace un resumen de las aportaciones, y se plantean algunos trabajos que pudieran realizarse con base en el trabajo expuesto en esta tesis.…”
Enlace del recurso

Las fórmulas rutinarias como herramienta de cortesía en la entrevista sociolingüística. Una aplicación al discurso de hablante mayores de 54 años = Routine formulas as a tool for p... por Carrizales Guerra, Yazmín Máyela, Rodríguez Alfano, Lidia

“…A partir de una definición de “pragmatema” como unidad léxica que combina dos unidades semánticas plenas y está determinada por un cierto grado de restricción pragmática y sociocultural, se describe su funcionamiento en actos de saludo y agradecimiento, dentro de la situación concreta de la entrevista sociolingüística. …”
Enlace del recurso

Personas físicas pueden ser objeto de procedimiento de discrepancia fiscal en México por Hernández-Sandoval, Rosa Hilda, Gaona-Tamez, Laura Leticia, Aguilera-Mancilla, Gabriel

“…En Metodología se presentan siete tablas de casos en que los contribuyentes han sido objeto de discrepancia fiscal, si el contribuyente informa, declara los ingresos, así como los egresos reales evitará caer en actos ilícitos. Resultado, el contribuyente conozca que la autoridad cuenta con elementos para presumir a los contribuyentes que perciben otros ingresos no declarados al identificar que erogan más de lo que perciben. …”
Enlace del recurso

Instructional strategies to improve the academic writing performance of undergraduate EFL learners from a public university in Northeastern Mexico por López Martínez, Andrea

“…This study aims to identify the most common types of mistakes that fifth-semester undergraduate B2 level EFL learners show in their academic writing performance and the influence of intrinsic and extrinsic factors. It also aims to design a didactic proposal that considers these influencing factors and resolves their most common types of writing mistakes. …”
Enlace del recurso