Search Results - (densa OR (presente OR (compcppcppcppcppcppcppddenso OR compcppcppcppcppcppcppddenso)))

Dental iron precipitates in patients with Type 2 diabetes by Ortiz Arrambide, Miguel Ángel, Juarez Ibarra, Karla Isabel, Malagón Santiago, Guadalupe Ismael, Cruz Fierro, Norma, De la Garza Ramos, Myriam Angélica

“…Individuals with Type 2 DM are prone to present iron precipitates in predentin and circumpulpal dentin tissue. …”
Get full text

Characterization of critical stretch rate using outwardly propagating spherical flames by De la Rosa Urbalejo, Daniel, Martínez Martínez, Simón, Sánchez Cruz, Fausto

“…A mathematical expression was produced to determine the critical stretch at the specific conditions of the present work. Key words: laminar burning velocity, liquid fuels, gaseous fuels, premixed flames, critical stretch rate, extinction stretch rate…”
Get full text

Predicción de rugosidad en maquinado de aleación de Ti-6Al-4V usando redes neuronales by Escamilla Salazar, Indira Gary, Torres Treviño, Luis Martín, Zambrano Robledo, Patricia del Carmen, Pérez Villanueva, Pedro, González Ortíz, Bernardo

“…The aim of this work is to present a methodology for predicting the roughness (Ra) obtained from the machining of the Ti-6Al-4V, with a given confidence interval, and compare this results with an Artificial Neural Network (ANN), considering the cutting speed, feed and depth as input variables. …”
Get full text

Caracterización de las Propiedades eléctricas locales del CaCu3Ti4O12 by Valdez Nava, Zarel, Cheballah, Chafé, Laudebat, Lionel, Lebey, Thierry, Guillemet Fritsch, Sophie

“…ABSTRACT CaCu3Ti4O12 (CCTO) is a material that presents a colossal dielectric constant (>105). In this work, CCTO was synthesized by chemical coprecipitation and sintered at 1050°C. …”

Effect of AGTR1 and BDKRB2 gene polymorphisms on atorvastatin metabolism in a Mexican population by Herrera Gonzalez, Sarahï, Martinez Treviño, Denisse, Aguirre Garza, Marcelino, Gómez Silva, Magdalena, Barrera Saldaña, Hugo Alberto, Baltazar Reyes, Rafael

“…The frequency, pattern and impact of these polymorphisms vary among populations. In the present study, the pharmacokinetics and pharmacogenetics of atorvastatin (ATV) in a Mexican population were investigated. …”
Get full text

Adaptable Optical Fiber Displacement-Curvature Sensor Based on a Modal Michelson Interferometer with a Tapered Single Mode Fiber by Salceda Delgado, Guillermo, Martínez Ríos, Alejandro, Selvas Aguilar, S., Alvarez Tamayo, Ricardo Iván, Castillo Guzmán, A., Ibarra Escamilla, Baldemar, Durán Ramírez, Víctor M., Enríquez Gómez, L. F.

“…A compact, highly sensitive optical fiber displacement and curvature radius sensor is presented. The device consists of an adiabatic bi-conical fused fiber taper spliced to a single-mode fiber (SMF) segment with a flat face end. …”
Get full text

Perfil de expresión de P53 y CASPASA-3 en la capa granular externa del cerebelo neonatal humano. by Ruiz Holguín, Eduardo

“…Debido a que la relación entre los eventos apoptóticos presentes durante la neurogénesis y la maduración de la corteza cerebelosa posnatal en el humano no están completamente dilucidados, es necesario realizar más estudios para conocer el papel de otras vías de apoptosis además de la vía de p53. …”
Get full text

Lipoinjection and Multiple Internal Cuts for Congenital Constriction Bands: A New Treatment Approach by Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…We propose an alternative surgical procedure for the treatment of congenital constriction bands that obviates the need for Z-plasties and eliminates the constriction band. Methods We present the case of a 36-year-old woman with a congenital constriction band of the leg. …”
Get full text

Acute Hypoglycemic and Antidiabetic Effect of Teuhetenone A Isolated from Turnera diffusa by Parra Naranjo, Aída Salomé, Delgado Montemayor, Cecilia, Fraga López, Alejandra, Castañeda Corral, Gabriela, Salazar Aranda, Ricardo, Acevedo Fernández, Juan José, Waksman Minsky, Noemí Herminia

“…Although a large number of plant metabolites are known, there are no reports indicating which of these are responsible for this activity, and this identification was the objective of the present work. Through bioassay-guided fractionation of a methanolic extract obtained from the aerial part of T. diffusa, teuhetenone A was isolated and identified as the main metabolite responsible for the plant’s hypoglycemic activity. …”
Get full text

Situational and Dispositional Factors that Predict Motivation: a Multilevel Study by Pineda Espejel, Heriberto Antonio, López Walle, Jeanette M., Tomás, Inés

“…The results are in line with previous research that have focused in the study of motivational climate at individual level, but the present study make a novel contribution by providing the perspective of a multilevel mediation model and thereby clarifying the phenomenon at team level.…”
Get full text

Ni-Co Alloy and Multisegmented Ni/Co Nanowire Arrays Modulated in Composition: Structural Characterization and Magnetic Properties by Méndez, Miguel, González, Silvia, Vega, Víctor, Teixeira, Jose, Hernando, Blanca, Luna Criado, Carlos, Prida, Víctor M.

“…Abstract: Design of novel multisegmented magnetic nanowires can pave the way for the next generation of data storage media and logical devices, magnonic crystals, or in magneto-plasmonics, among other energy conversion, recovery, and storage technological applications. In this work, we present a detailed study on the synthesis, morphology, structural, and magnetic properties of Ni, Co, and Ni-Co alloy and multisegmented Ni/Co nanowires modulated in composition, which were grown by template-assisted electrodeposition employing nanoporous anodic aluminum oxide as patterned templates. …”
Get full text

Análisis estructural de la zona norte del bloque de San Julián, Zacatecas México by Guerra Roel, Rafael

“…Por otro lado, están los cinturones orogénicos cordilleranos los cuales se desarrollan en lugares donde se tiene un ambiente de subducción activo en los márgenes de placas convergentes en donde por lo general el metamorfismo, el engrosamiento de la corteza continental y un cinturón de pliegues y cabalgaduras (CPC) localizado en la parte más alejada de la trinchera son las principales características presentes. Los CPC se localizan en muchas partes del mundo, prácticamente suceden en donde alguna capa de la corteza superior, sufre acortamiento horizontal significativo, generando pliegues y fallas relacionados con cabalgaduras sin sobrepasar las condiciones de metamorfismo de bajo grado. …”
Get full text

miRNAs and Novel Food Compounds Related to the Browning Process by Lorente Cebrián, Silvia, Herrera, Katya, Milagro Yoldi, Fermín Ignacio, Sánchez, Juana, De la Garza, Ana Laura, Castro, Heriberto

“…Recently, the presence of a third type of fat, referred to as beige or brite (brown in white), has been recognized to be present in certain kinds of white adipose tissue (WAT) depots. …”
Get full text

Efecto de la actividad gráfica en las emociones y el estrés by Vanegas Farfano, Minerva, González, Mónica

“…Abstract Two ways of art-making (distraction and expression of the event) are examined as a form of stress and mood regulation activity in undergraduate students (n=20). A present stressful situation is recalled by the participants as an induced situation and the assigned to one of four conditions. …”
Get full text

Estrategias de afrontamiento y emociones en menores con cáncer y su cuidador primario. by Soto Chavarría, Enrique

“…A su vez surgirán cambios psicológicos y emocionales; por consecuente, las emociones negativas suelen estar más presentes. Por tanto, esta investigación con abordaje descriptivo correlacional, tiene como objetivo conocer las estrategias de afrontamiento y las emociones que emplea el menor con cáncer y su cuidador primario. …”
Get full text

Medical devices in allergy practice by Popov, Todor A., Passalacqua, Giovanni, González Díaz, Sandra Nora, Plavec, Davor, Braido, Fulvio, García Abujeta, Jose Luis, Dubuske, Lawrence M., Rouadi, Philip W., Morais Almeida, Mario, Bonini, Sergio, Cheng, Lei, Ansotegui, Ignacio J.

“…Subsequently, medical devices used in allergology could be regarded as: 1) general, servicing the integral diagnostic and management principles and features of allergology, and 2) organ specific, which are shared by organ specific disciplines like pulmonology, otorhinolaryngology, dermatology, and others. The present position paper of the World Allergy Organization (WAO) is meant to be the first integral document providing structured information on medical devices in allergology used in daily routine but also needed for sophisticated diagnostic purposes and modern disease management. …”
Get full text

Environmental assessment of an animal fat based biodiesel: Defining goal, scope and life cycle inventory by Vargas Ibáñez, Leidy T., Cano Gómez, José J., Zwolinski, Peggy, Evrard, Damien

“…The aim of this research is to present the goal, scope and life cycle inventory necessary to evaluate the potential environmental impacts of ternary diesel + biodiesel + additives blends, as biofuels through life cycle assessment. …”
Get full text

Caracterización de estructura de ecosistemas forestales en Durango, México by Morales Mateo, Eliud

“…In the differentiation in diameter and height it presents/displays tendency to the homogeneity.…”
Get full text

Erosion problem in tool steel using cold box core-making process by Rodríguez, Eduardo, Pérez, Alberto, Mercado Solis, Rafael David, Velasco Tellez, Abraham, Jiménez, Omar, Flores, Martín, González, Marco Aurelio, Ibarra, Jesús

“…This paper presents the erosion results of the AISI H13 steel impinged by resin-bonded silica sand, using a testing rig that closely simulates the real blowing conditions during industrial core-making. …”
Get full text

SmFeTaO Photocatalyst for Degradation of Indigo Carmine Dye under Solar Light Irradiation by Torres Martínez, Leticia Myriam, Ruiz Gómez, Miguel A., Figueroa Torres, Mayra Zyzlila, Juárez Ramírez, Isaías, Moctezuma, Edgar

“…By scanning electron microscopy analysis, it was observed that sol-gel material presents particle size of around 150 nm. The specific surface area and energy bandgap values were 12 m2 g−1 and 2.0 eV, respectively. …”
Get full text