Resultados de búsqueda - "performance"

Prostatic cyst: An unusual cause of hemospermia por Hernández Galván, Fernando, Jaime Dávila, Rodolfo, Gómez Guerra, Lauro Salvador, Gutiérrez González, Adrián, Lozano Salinas, Juan Fermín, Arrambide Gutiérrez, José Gustavo

“…Transurethral unroofing of the cyst was performed separately with a successful outcome.…”
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Abrasive wear in hard thin films coated dies in hot extrusion aluminum por Herrera, J., Martínez, D., González, R., Rodríguez, J.

“…The thin film coatings mechanical properties, nano indentation, and SEM surface analysis were performed to characterize coatings and dies. The wear mechanism was determined and it is affected by the die contact suface layer finished by electropolishing and the dies coated with thermal diffusion treatment was the most resistance condition to the wear process due to the presence of V and Nb carbonitrures.…”
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Seroprevalence of T. Cruzi infection in blood donors and chagas cardiomyopathy in patients from the coal mining region of coahuila, Mexico por Martínez Tovar, José Gerardo, Rebollar Téllez, Eduardo Alfonso, Fernández Salas, Ildefonso

“…Design and Setting: Epidemiological, exploratory and prospective study in a general hospital during the period January to June 2011. Methods: We performed laboratory tests ELISA and indirect hemagglutination in three groups of individuals: 1) asymptomatic voluntary blood donors, 2) patients hospitalized in the cardiology department and 3) patients with dilated cardiomyopathy. …”
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Impact of NGS in the medical sciences: genetic syndromes with an increased risk of developing cancer as an example of the use of new technologies por Lapunzina, Pablo, López, Rocío Ortiz, Rodríguez Laguna, Lara, García Miguel, Purificación, Martínez, Augusto Rojas, Martínez Glez, Víctor

“…Currently, SNP arrays and Next-Generation Sequencing (NGS) technologies are relatively new techniques used to scan genomes for gains and losses, losses of heterozygosity (LOH), SNPs, and indel variants as well as to perform complete sequencing of a panel of candidate genes, the entire exome (whole exome sequencing) or even the whole genome. …”
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Synthesis of Fe nanoparticles functionalized with oleic acid synthesized by inert gas condensation por Silva Vidaurri, Luis Gerardo, Solís Pomar, Francisco, Gutiérrez Lazos, Claudio Davet, Meléndrez, Manuel F., Martínez, Eduardo, Fundora, Abel, Pérez Tijerina, Eduardo

“…Structural characterization of Fe-NPs was performed by transmission electron microscopy (TEM). …”
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Biological Activities of Extracts from Aerial Parts of Salvia pachyphylla Epling Ex Munz por Almada Taylor, Gabriela, Díaz Rubio, Laura, Salazar Aranda, Ricardo, Waksman de Torres, Noemí, Uranga Solis, Carla, Delgadillo Rodríguez, José, Ramos, Marco, Padrón, José, Hernández Martínez, Rufina, Córdova Guerrero, Iván

“…These properties were analyzed by performing a set of standard assays. The extract obtained with dichloromethane showed the most variety of components, as they yielded promising results in all completed assays. …”
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Electrochemical Reactivation of AISI 409 Ferritic Stainless Steel Sheet Welded by Laser Process with application in aeronautical por C. Ramírez-López, M

“…With the aim of analyze the effect on the degree of sensitization to welding processes and the base material, a methodological analysis of gas metal arc welding GMAW, gas tungsten arc welding GTAW and LASER welding process was performed. The LASER process generated the highest ratio between the reactivation (Ir) and activation (Ia) current, despite it caused less microstructural change. …”
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Non-syndromic bilateral ovarian sex cord stromal tumor with annular tubules in a postmenopausal elderly woman as an incidental finding por Luna Limón, Claudia Gabriela, Ruíz Siller, Teresita de Jesús, Barboza Quintana, Oralia, Garza Guajardo, Raquel, Gómez Macías, Gabriela Sofía

“…When diagnosed inolder patients they are often described as sporadic, unilateral, predominantly cystic and bigger.CASE PRESENTATION: A bilateral hysterosalpingo-oophorectomy was performed in a seventy-one year-old-woman with postmenopausal bleeding showing no features of PJS. …”
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Nanomaterial-Based Antifungal Therapies to Combat Fungal Diseases Aspergillosis, Coccidioidomycosis, Mucormycosis, and Candidiasis por León Buitimea, Angel, Garza Cervantes, Javier Alberto, Gallegos Alvarado, Diana Y., Osorio Concepción, Macario, Morones Ramírez, José Rubén

“…Therefore, more research needs to be performed to develop new therapeutic alternatives that contribute to the progress of this field.…”
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Fatal Case of Rabies in a Captive White-Tailed Deer: A Case Report from Chiapas, Mexico por Franco Molina, Moisés Armides, Santana Krimskaya, Silvia Elena, Cortés García, Baltazar, Sánchez Aldana Pérez, Jorge Alejandro, García Jiménez, Oscar, Kawas Garza, Jorge R.

“…The risk for human health and economical losses will remain unknown until rabies tests are routinely performed in animals that present neurological symptoms.…”
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Parameter Studies on High-Velocity Oxy-Fuel Spraying of CoNiCrAlY Coatings Used in the Aeronautical Industry por Cabral Miramontes, José Ángel, Gaona Tiburcio, Citlalli, Almeraya Calderón, Facundo, Estupiñan López, Francisco Humberto, Pedraza Basulto, G. K., Poblano Salas, Carlos

“…The thermal spraying process is a surface treatment which does not adversely affect the base metal on which it is performed. The coatings obtained by HVOF thermal spray are employed in aeronautics, aerospace, and power generation industries. …”
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Conceptual Design of an Unmanned Fixed-Wing Aerial Vehicle Based on Alternative Energy por Escobar Ruiz, Alan Gerardo, López Botello, Omar Eduardo, Reyes Osorio, Luis Arturo, Zambrano Robledo, Patricia del Carmen, Amézquita Brooks, Luis Antonio, García Salazar, Octavio

“…In order to achieve the preliminary design, an estimation of aerodynamic coefficients, along with computational fluid dynamics analysis, is performed.…”
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Corrosion Behavior of Passivated Martensitic and Semi-Austenitic Precipitation Hardening Stainless Steel por Almeraya Calderón, Facundo, Samaniego Gámez, Pedro Oliver, Maldonado Bandala, Erick, Nieves Mendoza, Demetrio, Olguín Coca, Javier, Jáquez Muñoz, Jesús Manuel, Cabral Miramontes, José Ángel, Flores de los Ríos, Juan Pablo, Bautista Margulis, Raúl German, Gaona Tiburcio, Citlalli

“…The microstructural analysis was performed by optical microscopy and scanning electron microscopy (SEM), while the passivated layer was characterized by X-ray photoelectron spectroscopy (XPS). …”
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Design of flat halfband filters with sharp transition and differentiators through constrained quadratic optimization por Platas Garza, Miguel Ángel, Rodríguez Maldonado, Johnny

“…Then, control of side lobes and transition band is performed using a weighting matrix and inequality constraints as side lobes bounds. …”
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Laparoscopic diaphragmatic plication for paralysis posterior to trauma. Case report por Reyna Sepúlveda, Francisco J., Vásquez Fernández, Francisco, Rodríguez Briseño, José Ángel, Moreno Cantú, Carlos Alberto, Muñoz Maldonado, Gerardo Enrique

“…Diaphragmatic paralysis is diagnosed and a laparoscopic diaphragmatic plicature is performed. Patient improved his clinical status by 29%. …”
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Polyphenolic content, in vitro antioxidant activity and chemical composition of extract from Nephelium lappaceum L. (Mexican rambutan) husk por Hernández, Cristian, Ascacio Valdés, Juan, De la Garza, Heliodoro, Wong Paz, Jorge, Aguilar González, Cristóbal Noé, Martínez Ávila, Guillermo Cristian Guadalupe, Castro López, Cecilia, Aguilera Carbó, Antonio Francisco

“…In vitro antioxidant activity was performed using ABTS and ferric reducing antioxidant power methods. …”
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Detection of Autoantibodies to Vascular Endothelial Growth Factor Receptor-3 in Bile Duct Ligated Rats and Correlations with a Panel of Traditional Markers of Liver Diseases por Duval, Florent, Cruz Vega, Delia Elva, González Gamboa, Ivonne, González Garza y Barrón, María Teresa, Ponz, Fernando, Sánchez, Flora, Alarcón Galván, Gabriela, Moreno Cuevas, Jorge E.

“…This study aims to detect autoantibodies directed at VEGFR-3 during bile duct ligation- (BDL-) induced cholestatic injury in rat sera and investigate whether they could be associated with traditional markers of liver damage, cholestasis, and fibrosis. An ELISA was performed to detect anti-VEGFR-3 autoantibodies in sera of rats with different degree of liver injury and results were correlated with aminotransferases, total bilirubin, and the relative fibrotic area. …”
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The Current Status of the Distribution Range of the Western Pine Beetle, Dendroctonus brevicomis (Curculionidae: Scolytinae) in Northern Mexico por Valerio Mendoza, O., Armendáriz Toledano, Francisco, Cuéllar Rodríguez, Luis Gerardo, Negrón, José F., Zúñiga, G.

“…In this study, we review the geographical distribution of D. brevicomis in northern Mexico and perform a geometric morphometric analysis of seminal rod shape to evaluate its reliability for identifying this species with respect to other members of the Dendroctonus frontalis Zimmermann (Coleoptera: Curculionidae) complex. …”
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Dog-Owner Compatibility Index of Activity Preferences por González Ramírez, Mónica Teresa, Landero Hernández, René, Vanegas Farfano, Minerva

“…Considering mismatches could be an explanation about relinquishment, this study was performed with the aim to design and to evaluate psychometric properties of the dog-owner compatibility index of activity preferences, in its Spanish and English versions. …”
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Experimental data on the production and characterization of biochars derived from coconut-shell wastes obtained from the Colombian Pacific Coast at low temperature pyrolysis por Castilla Caballero, Deyler, Barraza Burgos, Juan, Gunasekaran, Sundaram, Roa Espinosa, Aicardo, Colina Márquez, José, Machuca Martínez, Fiderman, Hernández Ramírez, Aracely, Vázquez Rodríguez, Sofía

“…Biochar synthesis was performed varying the temperature (in the range: 280 �Ce420 �C) and O2 feeding (in the range: 0e5% v/v) in the pyrolysis reaction. …”
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