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Recrystallization of a Ti-45Ni-5Cu cold-worked shape memory alloy characterized by thermoelectric power and electrical properties por Soto Parra, Daniel Enrique, Flores Zúñiga, Horacio, Cuéllar, Enrique López, Ochoa Gamboa, Raul Armando, Ríos Jara, David

“…Hardness values decrease with aging temperature for the same heat treatment time. No important changes were observed in electrical resistivity with heat treatment temperature, except at 300°C. …”
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Physicochemical, Functional, and Nutraceutical Properties of Eggplant Flours Obtained by Different Drying Methods por Rodríguez Jiménez, Jenny Rosa Elvira, Amaya Guerra, Carlos Abel, Báez González, Juan Gabriel, Aguilera González, Carlos Javier, Urías Orona, Vania, Niño Medina, Guillermo

“…All the eggplant flours showed the same trend regarding their antioxidant capacity and phenolic content in the order T2 > T4 > T1 > T3.The freezing of egg plant was found to have a negative effect on functional and antioxidant properties. …”
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Adaptation and content validity by expert judgment of the Oral Health Impact Profile applied to Periodontal Disease. por Rodríguez, Norma Idalia, Moral, José

“…The Oral Health Impact Profile (OHIP-14) was developed in Australia and the United States based on the same model and can be adapted to evaluate the impact of periodontal disease on OHRQL. …”
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Mixed sensitivity control: a non-iterative approach por Galindo Orozco, René

“…The proposed MSC is based on the minimization of the most common closed-loop sensitivity functions in low frequencies and the free-parameters of the stabilizing-controllers solve an algebraic equation of restriction that assigns the same value to the infinity-norms of the sensitivity functions at low and high-frequencies, guaranteeing robust stability and robust performance. …”
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Optimized Packing Clusters of Objects in a Rectangular Container por Romanova, Tatiana, Pankratov, Alexander, Litvinchev, Igor, Pankratova, Yu, Urniaieva, I.

“…All objects in the cluster have the same shape (different sizes are allowed) and can be continuously translated and rotated. …”
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Renal Replacement Therapy for Acute Kidney Injury in COVID-19 Patients in Latin America por Claure Del Granado, Rolando, Casas Aparicio, Gustavo, Rosa Diez, Guillermo, Rizo Topete, Lilia María, Ponce, Daniela

“…From these first reports, AKI emerges at the same time as the acute respiratory distress syndrome, and the development of AKI is usually found in patients who progress to phase 3 of the extra-pulmonary systemic hyper-inflammation syndrome [4]. …”
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Greener synthesis of chemical compounds and materials por Kharissova, Oxana V., Kharisov, Boris I., Oliva González, Cesar Maximo, Méndez, Yolanda Peña, López, Israel

“…A range of nanosized materials and composites can be produced by greener routes, including nanoparticles of metals, non-metals, their oxides and salts, aerogels or quantum dots. At the same time, such classic materials as cement, ceramics, adsorbents, polymers, bioplastics and biocomposites can be improved or obtained by cleaner processes. …”
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Cytogenetic analysis and FISH of terminal deletion of the long arm of chromosome 9 in a patient with acute promyelocytic leukemia. por Vásquez Palacio, Gonzalo, Botero, Olga, Sierra, Margarita, Tubo, Taknida, Quintero Rivera, Fabiola

“…Here we describe the second case with the same aberration, the patient, an eleven-years-old girl with APL. …”
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La importancia de la inversión extranjera directa en México por De la Garza, U.

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Aproximaciones desde los Derechos Humanos al Derecho a la Consulta Previa, y sus violaciones en Proyectos Energéticos por Guerrero Espinoza , Rosalinda, Badii, Mohammad

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La Independencia de las Trece Colonias. Sinónimo de unidad, fuerza y cohesión por Navarrete Cano, Isbeth

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Der Hauptmann: la historia real del joven criminal de guerra alemán a fines de la Segunda Guerra Mundial por Hernández Suárez, Marisol

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An applied general equilibrium analysis of fiscal reforms to fight poverty in Mexico por Núñez Rodríguez, Gaspar, Polo Andrés, Clemente

“…When all rates are scaled up by the same factor, the VAT reform generates a positive global EV considerably larger than the one obtained scaling the IT rates, though the latter diminishes (increases) lower (higher) income households’ contribution. …”
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Estrategias de retención de empleados eficientes: Importancia estratégica de la fidelización de los empleados en organizaciones internacionales. Efficient employee’s retention stra... por Barragán Codina, José Nicolás, Castillo, J., Villalpando Cadena, Paula, Guerra, P.

“…In any international organization, mainly those that try to survive in a global labor market plagued of massive dismissals and intense competitiveness, it is consider natural that the same organizations design strategies focus to retention of their best employees in any field of economic activities, without forgetting that those that keep their employees, their employees are constantly looking for better labor atmospheres and demand agreements to improve its wages around of the world. …”
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Aspergillus in liquid-based cervicovaginal cytology in a postmenopausal patient: A case report por Garza Guajardo, Raquel, Canales Martínez, Luis Carlos, Rodríguez Sánchez, Irám Pablo, Sánchez Chaparro, María Marisela, Gómez Macías, Gabriela Sofía, Vilches Cisneros, Natalia, Barboza Quintana, Oralia

“…Subsequent cytology demonstrated the same results. Antifungal treatment was initiated and a second post-treatment smear only exhibited atrophy. …”
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Deposition of BiOBr thin films by thermal evaporation and evaluation of its photocatalytic activity por López Cuéllar, Enrique Manuel, Martínez de la Cruz, Azael, Chávez Torres, N., Olivares Cortez, José Luis

“…The analysis by XRD of the thin film deposited confirmed the formation of BiOBr, showing a high degree of specific crystal orientation in {0 0 1} planes. In the same way, SEM analysis showed that the deposition of oxide took place by formation of plates and small particles with shape of flowers. …”
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Biocompatibility and surface characteristics of resin-modified glass ionomer cements with ammonium quaternary compounds or silver nanoparticles: an in vitroStudy por Munguia Moreno, Silvia, Martínez Castañón, Gabriel Alejandro, Patiño Marín, Nuria, Cabral Romero, Claudio, Zavala Alonso, Norma Verónica

“…All the experimental groups increase or decrease statistically significantly the VHN (P < 0 05) compared with the control group, except for GC Fuji PLUS added with hexadecyltrimethylammonium bromide 1 wt%. In the same way, all groups show a statistically significant (P < 0 05) increase or decrease in Ra compared with the control group except for GC Fuji ORTHO added with benzalkonium chloride 2 wt%, GC Fuji PLUS added with benzalkonium chloride 2 wt%, and GC Fuji PLUS added with cetylpyridinium chloride 2 wt%. …”
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Analysis of multiple change-points in normally distributed series por Garza Venegas, Jorge Arturo

“…Maximum Likelihood estimators for change-points as well as for parameters were developed considering three cases based on single step change problem: (1) multiple changes only in the mean, (2) multiple changes only in variance and (3) multiple changes in both parameters at the same time. Obtaining these change-points MLEs could be considered as an optimization problem, so a Construction Heuristic and a Genetic Algorithm (Evolutionary) were developed based on them. …”
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Molecular dynamics of free and graphite-supported Pt-Pd nanoparticles por Fernández Navarro, Carlos Javier, Mejía Rosales, Sergio

“…The melting transition temperature was found to increase when the particle is on the graphite support, with an increase at least 180 K higher than that of the same-sized free nanoparticle. The results of the density distributions perpendicular to the surface indicate that the Pd atoms have a tendency to remain at the surface, and the Pd atoms wet the graphite surface more than the Pt atoms, while root mean squares suggest that surface melting starts from the cluster surface, and surface melting was seen in both free and graphite-supported nanoparticles. …”
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Analysis of multiple change-points in normally distributed series por Garza Venegas, Jorge Arturo

“…Maximum Likelihood estimators for change-points as well as for parameters were developed considering three cases based on single step change problem: (1) multiple changes only in the mean, (2) multiple changes only in variance and (3) multiple changes in both parameters at the same time. Obtaining these change-points MLEs could be considered as an optimization problem, so a Construction Heuristic and a Genetic Algorithm (Evolutionary) were developed based on them. …”
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