Resultados de búsqueda - ((estoales OR testsr) OR ((esta OR estas) OR ((resulted OR testa) OR (ttestae OR tesis)))) point*

Quality and high yield synthesis of Ag nanowires by microwave-assisted hydrothermal method por Meléndrez, Manuel F., Medina de la Garza, Carlos Eduardo, Solís Pomar, Francisco, Flores, Paulo, Paulraj, Mani, Pérez Tijerina, Eduardo

“…One of the drawbacks presented so far in the synthesis of nanostructures by polyol path is the high temperature used in the process, which is superior than the boiling point of solvent (ethylene glycol), and also its excessive reaction time. …”
Enlace del recurso

MgO–ZrO2 Ceramic Composites for Silicomanganese Production por Gómez Rodríguez, Cristian, García Quiñonez, Linda Viviana, Aguilar Martínez, Josué Amilcar, Castillo Rodríguez, Guadalupe Alan, Rodríguez Castellanos, Edén Amaral, López Perales, Jesús Fernando, Mendivil Palma, María Isabel, Verdeja, Luis Felipe, Fernández González, Daniel

“…Besides, ZrO2 nanoparticles located at both triple points and grain boundaries act as a barrier for the slag advance within the refractory. …”
Enlace del recurso

Is the Cis-Element CACCC-Box a Master Regulatory Element during Cardiovascular Disease? A Bioinformatics Approach from the Perspective of the Krüppel-like Family of Transcription F... por García Loredo, Juan Andrés, Santoyo Suarez, Michelle G., Rodríguez Núñez, Oscar, Benitez Chao, Diego Francisco, Garza Treviño, Elsa Nancy, Zapata Morin, Patricio Adrián, Padilla Rivas, Gerardo Raymundo, Islas, Jose Francisco

“…Also, the GO analysis showed that genes containing the motif CACCC were enriched for multiple CVDs; in combination with STRING analysis, these results pointed to a link between KLFs and these diseases. …”
Enlace del recurso

Gold−Copper Nano-Alloy, “Tumbaga”, in the era of nano: phase diagram and segregation por Guisbiers, Grégory, Mejía Rosales, Sergio, Khanal, Subarna, Ruiz Zepeda, Francisco, Whetten, Robert L., Yacamán, Miguel José

“…One finds, for all the shapes investigated, that the congruent melting point of these nanoparticles is shifted with respect to both size and composition (copper enrichment). …”
Enlace del recurso

A Case Study on Feed Management to Improving Production and Economic Returns for the Semi-Intensive Pond Production of Litopenaeus vannamei por Allen Davis, D., Amaya, Elkin, Venero, Jesus, Zelaya, Oscar, B. Rouse, David

“…It is also quite interesting to note that almost allmanagement set points (e.g. poor growth, or good growth) result in increases in feed input and that most often oneof the lowest payed employee is responsible for the proper application of the most costly component of shrimpculture, (i.e. the feed). …”
Enlace del recurso

Decreased pain in split-thickness skin graft donor sites with the use of a non-adherent polyurethane dressing por García Salinas, A. S., Mecott, Gabriel Ángel, García Pérez, Mauricio, Castro Govea, Yanko, Pérez Porras, Sergio, Chacón Moreno, Hernán, Montemayor Jáuregui, María del Carmen, Guerra Leal, Jesús Dante, Chacón Martínez, Hernán

“…Epithelialization of the wounds covered with the non-adherent polyurethane dressing was assessed at day 8 and 10 and those with non-adherent gauze at day 10. Results: Postoperative pain significantly decreased with the non-adherent polyurethane dressing during the length of the study (6.07 ± 1.46 vs. 1.72 ± 1.6) and at each time point (p < 0.001). …”
Enlace del recurso

Emphysema model in rats exposed to tobacco smoke. Morphometric and functional analysis por Reyna Sepúlveda, Francisco J., Caballero Mendoza, E., Guzmán de la Garza, Francisco Javier, Fernández Garza, Nancy Esthela, Muñoz Maldonado, Gerardo Enrique, Ancer Rodríguez, Jesús

“…The intersection test had a DI of 43%. The free point test showed a DI of 44%. Conclusions: The implementation of our model generated the presence of emphysema and alterations in the lung physiology in the experimental group. …”
Enlace del recurso

Recent Advances in the Application of Stable Isotopes as Nutritional Tools in Aquaculture por Gamboa-Delgado, Julián, Peña-Rodríguez, Alberto, Martínez-Rocha, Luis, Villarreal-Cavazos, David, Nieto-López, Martha, Tapia-Salazar, Mireya, Ricque-Marie, Denis, Cruz-Suárez, L. Elizabeth, Le Vay, Lewis, Fernández-Díaz, Catalina, Cañavate, Pedro, Ponce, Marian, Zerolo, Ricardo, Manchado, Manuel

“…From an ecological point of view, aquaculture systems consist of simple food webs having a limited number of nutritional sources. …”
Enlace del recurso

Structural and mechanical properties of La0.6Sr0.4M0.1Fe0.9O3-δ (M: Co, Ni and Cu) perovskites por Akbari Fakhrabadi, Ali, Meruane, V., Jamshidijam, M., Gracia Pinilla, Miguel Ángel, García, R., Orellana, M.

“…Substitution of Cu decreases the melting point of La0.6Sr0.4FeO3-δ. The results of mechanical characterizations show that La0.6Sr0.4Co0.1Fe0.9O3−δ and La0.6Sr0.4Ni0.1Fe0.9O3−δ have ferroelastic behavior and comparable elastic moduli, however, subtitution of Ni shows higher hardness and lower fracture toughness than Co in Bsite doping…”
Enlace del recurso

Application of the ATLAS score for evaluating the severity of Clostridium difficile infection in teaching hospitals in Mexico por Hernández García, Raúl, Garza González, Elvira, Miller, Mark, Arteaga Muller, Giovanna, Galván de los Santos, Alejandra María, Camacho Ortiz, Adrián

“…Patients diagnosed with C. difficile infection had a median ATLAS score of 4 and 56.7% of the subjects had a score between 4 and 7 points. Patients with a score of 8 through 10 points had 100% mortality. …”
Enlace del recurso

Internet addiction in university medical students por Capetillo Ventura, Nelly Cecilia, Juárez Treviño, Myrthala

“…We used a socio-demographic questionnaire, an Internet questionnaire (Young’s Internet Addiction Test [IAT]), the General Health Questionnaire, and the Zuckerman-Kuhlman Personality Questionnaire III (ZKPQ). Results: The mean raw score of respondents in the IAT test was 19.72 points. …”
Enlace del recurso

The validity of incremental exercise testing in discriminating of physiological profiles in elite runners por Legaz Arrese, Alejandro, Munguía Izquierdo, Diego, Carranza García, Luis Enrique, Reverter Masía, Joaquín, Torres Dávila, Celeste Guadalupe, Medina Rodríguez, Rosa Elena

“…The goal of this study was to determine whether traditional ergoespirometric incremental exercise testing carried out to the point of exhaustion could be useful in distinguishing the physiological profiles of elite runners that compete in races that lasted about 8 minutes versus those that lasted about 2 hours. …”
Enlace del recurso

Non-random distribution of biocrust in a natural arid environment in the northern mexican plateau por Gutiérrez, M., Pando Moreno, Marisela, Jurado, Enrique, González Rodríguez, Humberto, Marmolejo Monsiváis, José Guadalupe, Mendoza, D.

“…Thirty-three interception lines (975 points) were used to analyze the association between vascular plants and biocrust and 20 sampling plots to estimate morphotype cover. …”
Enlace del recurso

Comparison of Gadoterate Meglumine and Gadobutrol in the MRI Diagnosis of Primary Brain Tumors: A Double-Blind Randomized Controlled Intraindividual Crossover Study (the REMIND Stu... por Maravilla, K.R., San Juan, Daniel, Kim, S.J., Elizondo Riojas, Guillermo, Fink, J.R., Escobar, W., Bag, A., Roberts, Donald R., Hao, J., Pitrou, C., Tsiouris, A.J., Herskovits, E., Fiebach, J.B.

“…MATERIALS AND METHODS: This multicenter, double-blind, randomized, controlled intraindividual, crossover, noninferiority study included279patients.Bothcontrastagents(dose=0.1mmol/kgofbodyweight)wereassessedwith2identicalMRIsatatimeintervalof 2–14 days. The primary end point was overall lesion visualization and characterization, scored independently by 3 off-site readers on a 4-point scale, ranging from “poor” to “excellent.” …”
Enlace del recurso

Screening for tuberculosis in migrants: a survey by the global tuberculosis network por D’Ambrosio, Lia, Centis, Rosella, Dobler, Claudia C., Tiberi, Simon, Matteelli, Alberto, Denholm, Justin, Zenner, Dominik, Al-Abri, Seif, Alyaquobi, Fatma, Arbex, Marcos Abdo, Belilovski, Evgeny, Blanc, François Xavier, Borisov, Sergey, Carvalho, Anna Cristina C., Chakaya, Jeremiah Muhwa, Cocco, Nicola, Codecasa, Luigi Ruffo, Dalcolmo, Margareth Pretti, Dheda, Keertan, Dinh Xuan, Anh Tuan, Esposito, Susanna R., García García, José María, Li, Yang, Manga, Selene, Marchese, Valentina, Muñoz Torrico, Marcela, Pontali, Emanuele, Rendón, Adrián, Rossato Silva, Denise, Singla, Rupak, Solovic, Ivan, Sotgiu, Giovanni, Van den Boom, Martin, Nhung, Nguyen Viet, Zellweger, Jean Pierre, Migliori, Giovanni Battista

“…Participants expressed their level of agreement using a six-point Likert scale with different statements in an online survey available in English, French, Mandarin, Spanish, Portuguese and Russian. …”
Enlace del recurso

The validity of incremental exercise testing in discriminating of physiological profiles in elite runners por Legaz Arrese, Alejandro, Munguía Izquierdo, Diego, Carranza García, Luis Enrique, Reverter Masía, Joaquín, Torres Dávila, Celeste Guadalupe, Medina Rodríguez, Rosa Elena

“…The goal of this study was to determine whether traditional ergoespirometric incremental exercise testing carried out to the point of exhaustion could be useful in distinguishing the physiological profiles of elite runners that compete in races that lasted about 8 minutes versus those that lasted about 2 hours. …”
Enlace del recurso

On the structure and properties of silver nanoparticles por Gracia Pinilla, Miguel Ángel, Pérez Tijerina, Eduardo, Antúnez García, Joel, Fernández Navarro, Carlos Javier, Tlahuice Flores, Alfredo, Mejía Rosales, Sergio, Montejano Carrizales, Juan Martín, Yacamán, Miguel José

“…We performed a set of Molecular Dynamics (MD) calculations using the Embedded Atom potential model to simulate the dynamics of particles with different shapes, obtaining that, at sizes close to that of the particles produced experimentally, the tetrahedra may be as energetically stable as cuboctahedra of roughly the same size, and that their melting point is below but close to that of the bulk. We also found that both the size and shape of the nanoparticles determine the shift of the UV-visible absorption spectrum. …”
Enlace del recurso

Variables que influyen en el desarrollo de las competencias centrales, al requerir software en la empresa por Cantú-Mata, José Luis, Palomo-González, Miguel Ángel, Segoviano-Hernández, José, González-Duéñez, Valeria Paola

Enlace del recurso

La identidad-raíz y la identidad-rizoma: pensar los retos de la identidad cultural con el filósofo martiniqués Édouard Glissant por Yon-Dominguez, Lola

Enlace del recurso

A Theoretical Study of the Hydration of Methane, from the Aqueous Solution to the sI Hydrate-Liquid Water-Gas Coexistence por Luis, Daniel, García González, Alcione, Saint Martin, Humberto

“…Monte Carlo and molecular dynamics simulations were done with three recent water models TIP4P/2005 (Transferable Intermolecular Potential with 4 Points/2005), TIP4P/Ice (Transferable Intermolecular Potential with 4 Points/ Ice) and TIP4Q (Transferable Intermolecular Potential with 4 charges) combined with two models for methane: an all-atom one OPLS-AA (Optimal Parametrization for the Liquid State) and a united-atom one (UA); a correction for the C–O interaction was applied to the latter and used in a third set of simulations. …”
Enlace del recurso