Resultados de búsqueda - (((mirar OR (min OR main)) OR ((ivan OR lira) OR iga)) OR ligule) 1*

Reduced corneal endothelial cell density after toxic anterior segment syndrome (TASS) caused by inadvertent intraocular ointment migration: A case report por Mohamed Noriega, Karim, Guerra Lorenzo, Fernando, Mohamed Noriega, Jibran, Villarreal Mendez, Gerardo, Morales Wong, Fernando, Mohamed Hamsho, Jesús

Enlace del recurso

Open-Circuit Voltage (VOC) Enhancement in TiO2-Based DSSCs: Incorporation of ZnO Nanoflowers and Au Nanoparticles por Borbón Rojas, Susana, Lugo Loredo, Shadai, Pourjafari Nokandeh, Dena, Pineda Aguilar, Nayely, Oskam, Gerko, López, Israel

“…An important reason for the relatively low efficiency of dye-sensitized solar cells (DSSCs) is the low open-circuit voltage (VOC) of about 0.7 V for a standard solar cell with a dye that has an absorption onset at 1.6 eV. We report an enhancement of the VOC of about 0.10 V with respect to a TiO2-based DSSC modified with ZnO nanoflowers that we prepared by a new and facile method. …”
Enlace del recurso

Electrochemical Behavior of Ti6Al4V Alloy Used in Dental Implants Immersed in Streptococcus gordonii and Fusobacterium nucleatum Solutions por De la Garza Ramos, Myriam Angélica, Estupiñan López, Francisco Humberto, Gaona Tiburcio, Citlalli, Beltrán Novelo, Lucía G., Zambrano Robledo, Patricia del Carmen, Cabral Miramontes, José Ángel, Almeraya Calderón, Facundo

“…Their electrochemical behavior was studied by open circuit potential (OCP) and cyclic potentiodynamic polarization (CPP) according to ASTM G3-14 and ASTM G61-11, respectively. Scanning electron microscopy (SEM) was employed to determine the morphology of the alloy studied. …”
Enlace del recurso

Direct endonasal approach with partial upper posterior septectomy. a “rescue flap” technique modification por Sotomayor González, Arturo, Díaz Martínez, Armando José, Radillo Gil, Ramón, García Estrada, Everardo, Morales Gómez, Jesús Alberto, Palacios Ortiz, Isaac Jair, Pérez Cárdenas, Samuel, Arteaga Treviño, Mauricio, Martínez Ponce de León, Ángel Raymundo

“…José Eleuterio González,” Universidad Autónoma de Nuevo León. Main Outcome Measures Since April 2015, we have performed 19 cases employing a direct endonasal approach with partial superior septectomy. …”
Enlace del recurso

Characterization of Corrosion Behavior of Painted Galvanized Steel under Accelerated Conditions por Vázquez Rodríguez, Francisco Javier, De La Garza Garza, M., Gaona Tiburcio, Citlalli, Maldonado Bandala, Erick, Baltazar Zamora, Miguel Ángel, Garza C. R. de, J., García, R.O., Garza Montes de Oca, Nelson Federico, Ramírez R., J.L., Almeraya Calderón, Facundo

“…The results after 1080 and 3500 hours of exposure are presented, with adhesion measure (ASTM D-3359) and scratch resistance measure (D-1654) for each exposure time, as well as the characterization of corrosion attack through the mapping analysis of Scanning Electron Microscope / Energy Dispersive X-ray. …”
Enlace del recurso

Mortars modified with geothermal nanosilica waste: effect on the electrochemical properties of embedded steel rods por Puente Ornelas, Rodrigo, Gómez Zamorano, Lauren Yolanda, Alonso, M.C., Zambrano Robledo, Patricia del Carmen, Guzmán Hernández, Ana María, Rodríguez, E. A., Bermúdez Reyes, Bárbara, Sánchez Moreno, M.

“…Mortars were fabricated using as a partial substitute of cement (0, 10, 20 and 30 wt. %) a geothermal nanosilica waste composed of amorphous nanosilica of ~20ηm and chlorides (0 and 0.4 wt. %). …”
Enlace del recurso

Adopción del e-commerce en función de la calidad percibida del servicio, costo y satisfacción en micronegocios del área metropolitana de Monterrey en el periodo 2020-2021 por Manzanáres Pérez, José Manuel, Alarcón Martinez, Gustavo Juan, López Pérez, Jesús Fabián

“…Para la medición de las variables se aplicó cuestionario de una muestra representativa de 100 microempresarios en cuarto trimestre del 2020 y primero del 2021. …”
Enlace del recurso

Description of a new Promastobranchus species (Annelida, Capitellidae) from chinese coasts, with molecular evidence for intraspecific variation in the number of thoracic chaetiger... por Lin, Jun Hui, García Garza, María Elena, Jian Feng, Mou, Lin, He Shan

“…Comparisons of multiple gene markers (16S, 18S, 28S, and H3) revealed no genetic divergence (K2P < 0.003) among these type specimens with 9–13 thoracic chaetigers. …”
Enlace del recurso

Metal phthalocyanines as catalyst precursors of metallated carbon nanotubes por Alanís, Antonio, Kharissova, Oxana Vasilievna, Kharisov, Boris I.

“…Silica nanoparticles are known to be inert, hydrophobic, biocompatible, biodegradable and have a good distribution being deposited on surfaces. The main characteristics of 20 nm SiO2 nanoparticles are good chemical and thermal stability with a melting point of 1610-1728°C, a boiling point of 2230°C with a purity of 99.5%. …”
Enlace del recurso

Flecainide toxicity associated with the use of goji berries: a case report por Guzmán, Carlos E., Guzmán Moreno, Carla Gabriela, Assad Morell, José Luis, Carrizales Sepúlveda, Edgar Francisco

“…Clinicians need to be aware of the possible interactions between herbal remedies (in this case used for the prevention of COVID-19) and cardiovascular drugs that are used to treat chronic cardiovascular diseases.…”
Enlace del recurso

Breeding biology of Eared Quetzals in the Sierra Madre Occidental, Mexico por González Rojas, José Ignacio, Cruz Nieto, Javier, Ruvalcaba Ortega, Irene, Cruz Nieto, Miguel A.

“…We monitored 29 Eared Quetzal nests in the Chihuahuan portion of the Sierra Madre Occidental from 1998 to 2003. All nests were in tree cavities, and the mean tree and nest cavity heights (N = 14) were 16.9 ± 7.8 mand11.4 ±4.1m,respectively. …”
Enlace del recurso

Decellularization of human umbilical arteries por Rodríguez Rodríguez, Víctor Emanuel, Quiroga Garza, Alejandro, Rodríguez Roque, Carlos Saúl, Loera Arias, María de Jesús, Soto Domínguez, Adolfo, Guzmán López, Santos, Vílchez Cavazos, José Félix, Montes de Oca Luna, Roberto, Elizondo Omaña, Rodrigo Enrique

“…Arteries were then processed for decellularization using 0.1 % and 1 % SDS, and 1 % Triton X100 protocols. …”
Enlace del recurso

Production and Characterization of Biocomposite Films of Bacterial Cellulose from Kombucha and Coated with Chitosan por Márquez Reyes, Julia Mariana, Rodríguez Quiroz, Rubí E., Hernández Rodríguez, Juan Pablo, Rodríguez Romero, Beatriz Adriana, Flores Breceda, Héctor, Nápoles Armenta, Juan, Romero Soto, Itzel C., Galindo Rodríguez, Sergio Arturo, Báez González, Juan G., Treviño Garza, Mayra Zulema

“…BC films were produced in a fermentation medium based on Camellia sinensis tea and dextrose (12 days at 25 C) and subsequently treated with coating-forming solutions (CFSs) based on chitosan (BC-CH 0.5%, BC-CH 1.0%, and BC-CH 1.5%). …”
Enlace del recurso

De la ciudad a la metrópoli: una interpretación teórica del fenómeno expansivo ligado a la vivienda, a la vulnerabilidad y a la pobreza: el caso del área metropolitana de Monterrey... por Sousa González, Eduardo

Enlace del recurso

Mejora en la calidad de vida a partir del reciclaje del tejido urbano en el centro de Monterrey. por García Martínez, América

Enlace del recurso

Sistema de guía, navegación y retroalimentación para un misil tierra-aire a través de sistemas híbridos por Limón Díaz, Pedro Antonio

“…By using this technique, it is possible to divide the platform into the following modules: 1) Sensor module. This module is composed by an accelerometer, gyroscope, magnetometer, barometer, temperature sensor (that are co-integrated in the same board) and an IR camera. 2) Flight computer module. …”
Enlace del recurso

La penetración de sectores ajenos a la comunicación en los grupos mediáticos. El caso del Grupo Televisa por Mancinas Chavez, Rosalba, Ortega Perez, Ana, Vidal Bonifaz, Francisco Javier

Enlace del recurso

La tecnopolítica como tradición teórica y metodológica iberoamericana para el estudio de las protestas sociodigitales por Rodríguez Cano, César Augusto

Enlace del recurso

Consumo televisivo en Torreón: distribuciones por sexo, edad y escolaridad por López, Blanca Chong, Álvarez, Hugo García, Ramos, Gabriela Aguilar

Enlace del recurso

La comunicación interpersonal dentro del campo académico de la comunicación: pautas para una sistematización por Guzmán, María Rosalía Garza

Enlace del recurso