Resultados de búsqueda - Narni~

Fungal spores in four catholic churches in the metropolitan area of Monterrey, Nuevo León State, Mexico – First study por Rocha Estrada, Alejandra, Torres, Elizabeth, Vázquez, Marco Antonio, Piñero, Jorge Luis, Lucio, Marco Antonio, Martínez, Sergio Manuel

“…Materials and methods. The study was carried out from July 2009 – January 2010 using a Hirst type volumetric collector (Burkard Manufacturing Co Ltd). …”
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Comparison of specific expression profile in two in vitro hypoxia models por Calvo Anguiano, Geovana, Lugo Trampe, José de Jesús, Camacho Morales, Alberto, Said Fernández, Salvador, Mercado Hernández, Roberto, Zomosa Signoret, Viviana Chantal, Rojas Martínez, Augusto, Ortiz López, Rocío

“…The results indicated that in the chemical model, the effect of hypoxia appeared in an early form at 6 h; whereas in the gas chamber the effect was slow and gradual and at 72 h there was an overexpression of erythropoietin (EPO), vascular endothelial growth factor (VEGF), carbonic anhydrase 9 (CA9) and hypoxia-inducible factor 1α (HIF1α). …”
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Volumetric lipoinjection of the fronto-orbital and temporal complex with adipose stem cells for the aesthetic restoration of sequelae of craniosynostosis por Castro Govea, Yanko, Vela Martínez, Amin, Treviño García, Luis Alberto

“…This treatment will help boost patients’ self-esteem starting at an early age. Keywords Craniosynostoses / Transplants / Frontal bone / Adipose tissue / Stem cells…”
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Formulación y evaluación biológica de nanomedicinas con extracto del cenizo Leucophyllum frutescens (BERL.) I.M. Johnston (Scrophulariaceae) contra Mycobacterium tuberculosis por Martínez Rivas, Claudia Janeth

“…Finally, the anti-M. tuberculosis activity of the combined form formulations was evaluated, the combination of RIF with NP-PLGA-RF1 produced better behavior, reducing the MIC of both without showing toxic effect. The studies carried out in this work showed the potential use of an NP formulation contains a vegetable fraction of L. frutescens in combination with RIF as an alternative against M. tuberculosis.…”
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Satisfaction of an employee in a sports entity: design and validation of a measurement scale por Reyes Robles, Marina, Medina Rodríguez, Rosa Elena, Ramírez Siqueiros, María Grethel, López Walle, Jeanette M., Ceballos Gurrola, Oswaldo

“…The sample comprises n = 187 employees of the State Sports Commission of Sonora, Mexico, with 75.4% men and 24.6% women, between the ages of 18 to 56 years, grouping the different ages of workers in five groups (18 to 25 years, 26 to 35 years, 36 to 45 years, 46 to 55 years and > 56 years. Carrying out the exploratory factor analysis (AFE) and confirmatory factor analysis (AFC). …”
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Gene Copy Number Quantification of SHOX , VAMP7 , and SRY for the Detection of Sex Chromosome Aneuploidies in Neonates por Ibarra Ramírez, Marisol, Lugo Trampe, José de Jesús, Campos Acevedo, Luis Daniel, Zamudio Osuna, Michelle de Jesús, Torres Muñoz, Iris Carmen, Gómez Puente, Viviana, García Castañeda, Gloria, Arredondo Vázquez, Patricia, Rodríguez Sánchez, Irám Pablo, Schaeffer, Satu Elisa, Velasco Sepúlveda, Braulio Hernán, Villarreal Pérez, Jesús Zacarías, Martínez de Villarreal, Laura Elia

“…Conclusions: Gene copy number analyses of VAMP7, SHOX, and SRY genes by qPCR from blood samples spotted onto filter paper is a highly reliable method for the early detection of male and female SCAs.…”
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Subjective experience and visual attention to a historic building: A real-world eye-tracking study por De la Fuente Suárez, Luis Alfonso

“…An eye-tracking study was carried out using a portable eye tracker. This tool allowed the participants to walk freely around the exterior of a historic train station in the city of Monterrey, Mexico. …”
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The Mexican consensus on non-cardiac chest pain por Gómez Escudero, O., Coss Adame, E., Amieva Balmori, M., Carmona Sánchez, R.I., Remes Troche, José M., Abreu Abreu, A.T., Cerda Contreras, E., Gómez Castaños, P.C., González Martínez, M.A., Huerta Iga, F.M., Ibarra Palomino, J., Icaza Chávez, M. E., Lopéz Colombo, A., Márquez Murillo, M.F., Mejía Rivas, M., Morales Arámbula, M., Rodríguez Chávez, José Luis, Torres Barrera, G., Valdovinos García, L.R., Valdovinos Díaz, M. A., Vázquez Elizondo, Genaro, Villar Chávez, A.S., Zavala Solares, M., Achem, S.R.

“…Methods Three general coordinators carried out a literature review of all articles published in english and spanish on the theme and formulated 38 initial statements, dividing them into 3 main categories: 1) definitions, epidemiology, and pathophysiology, 2) diagnosis, and 3) treatment.The statements underwent 3 rounds of voting, utilizing the Delphi system. …”
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Importancia del proceso formal de inducción del personal de nuevo ingreso en las organizaciones por Hernández Saldaña, María de Lourdes

“…The results indicate that the majority of the companies are carrying out this formal induction process with different internal labor practices applied with varying levels of intensity; according to the resources of those that it prepares, depending on the managerial activity and size.…”
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Evaluación de las poblaciones de las principales presas de jaguar y puma en las serranías del municipio de Nácori Chico, Sonora, México por De Jesús Avendaño, José

“…Abstract The present research was carrying out in the mountains of the Nacori Chico municipality of the Sonora state Mexico. …”
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Determinants of the Number of Deaths from COVID-19: Differences between Low-Income and High-Income Countries in the Initial Stages of the Pandemic. por Valero, Magali, Valero Gil, Jorge Noel

“…Community mobility and the ease of carrying the virus from one place to another are significant factors affecting the number of deaths, while life expectancy is only significant in high-income countries. …”
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Ultraviolet Radiation Effect on Seed Germination and Seedling Growth of Common Species from Northeastern Mexico por Foroughbakhch Pournavab, Rahim, Bacópulos Mejía, Elly, Benavides Mendoza, Adalberto, Salas Cruz, Lidia Rosaura, Ngangyo Heya, Maginot

“…The present study was carried out with the purpose of studying the responses in terms of germination and growth of four plant species—Glycine max, Triticum aestivum, Helianthus annuus, and Pinus maximartinezii—exposed to different doses of UV-C and UV-B radiation, for evaluation through the standard germination and accelerated aging tests, registering the germination rate (GR) and vigor (V), the number of normal seedlings (NS), and the average lengths of radicle (ALR) and plumule (ALP). …”
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Oxidation Kinetics of Ti-6Al-4V Alloys by Conventional and Electron Beam Additive Manufacturing por Estupiñan López, Francisco Humberto, Orquiz Muela, Carlos, Gaona Tiburcio, Citlalli, Cabral Miramontes, José Ángel, Bautista Margulis, Raúl German, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Almeraya Calderón, Facundo, Lopes, Amit Joe

“…The microstructural analysis was carried out by thermogravimetric analysis. Thickness and morphology of oxide layers were analyzed by field emission scanning electron microscope, phase identification (before and after the oxidation process) was realized by X-ray diffraction at room temperature and hardness measurements were made in cross section. …”
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Electrochemical Noise Analysis of the Corrosion of Titanium Alloys in NaCl and H2SO4 Solutions por Jáquez Muñoz, Jesús Manuel, Gaona Tiburcio, Citlalli, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Olguín Coca, Javier, López León, Luis Daimir, Flores de los Ríos, Juan Pablo, Almeraya Calderón, Facundo

“…However, components made of titanium alloys are exposed to corrosive environments, the most common being industrial and marine atmospheres. This research shows the corrosion behavior of three titanium alloys, specifically Ti-CP2, Ti-6Al-2Sn-4Zr-2Mo, and Ti-6Al-4V with α, near α, and α + β alloys phases. …”
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Alternative to Nitric Acid Passivation of 15-5 and 17-4PH Stainless Steel Using Electrochemical Techniques por Lara Banda, María del Refugio, Gaona Tiburcio, Citlalli, Zambrano Robledo, Patricia del Carmen, Delgado E., Marisol, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Estupiñan López, Francisco Humberto, Chacón Nava, José G., Almeraya Calderón, Facundo

“…In this work, a study has been carried out into the electrochemical behavior of 15-5PH (precipitation hardening) and 17-4PH stainless steels passivated with (a) citric and (b) nitric acid solutions for 60 and 90 min at 49 °C, and subsequently exposed to an environment with chlorides. …”
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Comparison of Automated and Manual DNA Isolation Methods of Liquid-Based Cytology Samples por Domínguez Vigil, Irma Guadalupe, Barajas Olmos, Víctor H., Gallardo Alvarado, Lenny, Pérez Maya, Antonio Alí, Garza Rodríguez, María L., Magallanes Garza, Gerardo I., Cardona Huerta, Servando, Méndez Lozano, Daniel H., Vidal Gutiérrez, Oscar, Cantú De León, David F., Barrera Saldaña, Hugo Alberto

“…Our work illustrates the impact of good QC of preanalytic conditions, which will be important for the application of LBC for developing early detection methods for gynecological cancers.…”
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Development of a Portland Cement-Based Material with Agave salmiana Leaves Bioaggregate por Rosas Díaz, Felipe Esteban, García Hernández, David Gilberto, Mendoza Rangel, José Manuel, Terán Torres, Bernardo Tadeo, Galindo Rodríguez, Sergio Arturo, Juárez Alvarado, César Antonio

“…Characterization tests were carried out on the raw materials and the vegetal aggregate was processed to improve its compatibility with the cement paste through four different treatments: (a) freezing (T/C), (b) hornification (T/H), (c) sodium hydroxide (T/NaOH), and (d) solid paraffin (T/P). …”
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Xylem water potentials of native shrubs from northeastern Mexico por González Rodríguez, Humberto, Cantú Silva, Israel, Ramírez Lozano, Roque Gonzalo, Gómez Meza, Marco Vinicio, Sarquís Ramírez, Jorge I., Coria Gil, Norma A., Cervantes Montoya, M. V., Maiti, Ratikanta

“…Xylem water potentials (C) were evaluated in browse plants such as Forestiera angustifolia (Oleaceae), Celtis pallida (Ulmaceae), Zanthoxylum fagara (Rutaceae), and Eysenhardtia texana (Fabaceae). Collections were carried out at Linares County, a semi-arid region of northeastern Mexico. …”
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Effect of the commercial citrus based and chemical preservatives in combination against the growth of campylobacter jejuni in vitro and in a food model. por Kuzhuppillymyal Prabhakarankutty, Laiju

“…Finally, we evaluated the effect of the commercial preservatives against any organoleptic characters of the marinated chicken wings using a sensory analysis. …”
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Formulación y evaluación biológica de nanomedicinas con extracto del cenizo Leucophyllum frutescens (BERL.) I.M. Johnston (Scrophulariaceae) contra Mycobacterium tuberculosis por Martínez Rivas, Claudia Janeth

“…Finally, the anti-M. tuberculosis activity of the combined form formulations was evaluated, the combination of RIF with NP-PLGA-RF1 produced better behavior, reducing the MIC of both without showing toxic effect. The studies carried out in this work showed the potential use of an NP formulation contains a vegetable fraction of L. frutescens in combination with RIF as an alternative against M. tuberculosis.…”
Enlace del recurso