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  1. 10261

    Evaluación técnico-visual de la vulnerabilidad física de estructuras ante sismos y lahares. Caso de estudio Barrio Selva Alegre-Sangolquí-Pichincha by Jessica Cristina Castro Vidal, Adrian Serrano Flores, Wilson Oswaldo Cando Tipán

    Published 2025-01-01
    “…En cuanto al impacto de lahares, a raíz de la erupción del volcán Cotopaxi, se identificó que el área de incidencia se ha ampliado con el tiempo y todas las estructuras quedarán totalmente sumergidas, pero un evento sísmico representa un riesgo mayor debido a los problemas estructurales observados. …”
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  2. 10262

    Improving of fuel quality and environment using new synthetic (Mn3O4/AC-nano-particles) for oxidative desulfurization using digital baffle batch reactor by Amer T. Nawaf, Jasim I. Humadi, Ali A. Hassan, Mohamed A. Habila, Rajesh Haldhar

    Published 2025-04-01
    “…Results of the experiment indicate that increasing the temperature, batch reaction, and oxidant quantity increases the conversion of sulfur compounds. It has been determined that the novel nano-catalysts are 93.33 % effective at removing sulfur at a reaction temperature of 90 °C, a batch time of 45 min, and an oxidant agent amount of 5 ml from H2O2.…”
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  3. 10263

    Analysis of Conduction and Charging Mechanisms in Atomic Layer Deposited Multilayered HfO2/Al2O3 Stacks for Use in Charge Trapping Flash Memories by Nenad Novkovski, Albena Paskaleva, Aleksandar Skeparovski, Dencho Spassov

    Published 2018-01-01
    “…Application of the method to the case of multilayered HfO2/Al2O3 stacks is presented. By applying our previously developed comprehensive model for MOS structures containing high-κ dielectrics on the J-V characteristics measured in the voltage range without marked degradation and charge trapping (from −3V to +3V), several parameters of the structure connected to the interfacial layer and the conduction mechanisms have been extracted. …”
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  4. 10264
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  6. 10266

    Differential Fasting Plasma Glucose and Ketone Body Levels in GHRKO versus 3xTg-AD Mice: A Potential Contributor to Aging-Related Cognitive Status? by Chelsea M. Griffith, Lauren N. Macklin, Andrzej Bartke, Peter R. Patrylo

    Published 2017-01-01
    “…Since the majority of brain nutrients come from the periphery, this study examined whether the capacity to regulate peripheral glucose levels and KB production differs in animals with successful cognitive aging (growth hormone receptor knockouts, GHRKOs) versus unsuccessful cognitive aging (the 3xTg-AD mouse model of Alzheimer’s disease). …”
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  7. 10267

    Presentación: Crisis globales y respuestas locales ante el COVID-19 y el cambio climático: Reflexiones desde la historia y sociedad hispanoamericanas by Julio César García Delgado

    Published 2024-01-01
    “… Presentación del número y reflexión acerca de crisis globales y respuestas locales ante el COVID-19 y el cambio climático …”
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  8. 10268

    Electrochemical Characterization of Iron (III) Doped Zeolite-Graphite Composite Modified Glassy Carbon Electrode and Its Application for AdsASSWV Determination of Uric Acid in Human Urine by Meareg Amare

    Published 2019-01-01
    “…Under optimized method and solution parameters, linear dependence of peak current on uric acid concentration in a wide range of 1-120 μM, low detection limit value (0.06 μM), replicate results with low RSD, and excellent recovery results (96.61-103.45%) validated the developed adsorptive anodic stripping square wave voltammetric (AdsASSWV) method for determination of uric acid even in aqueous human urine samples. …”
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  9. 10269

    L’approccio agatologico–cristologico al concetto di persona nella riflessione teatrologica–teologica di Hans Urs von Balthasar e di Józef Tischner by Lech Wołowski

    Published 2019-03-01
    “…Lasse dell’analisi la costituisce il paragone tra due teatrologiche–teologiche analogie chiave, riguardante la nozione di persona introdotte dagli autori su menzionati e concernente, rispettivamente, il rapporto ruolo-missione (Balthasar) e quello di maschera-volto (Tischner). …”
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  10. 10270

    Varios vecinos denuncian al bolichero turco. Conflictos territoriales entre comerciantes árabes y pobladores linderos en el noroeste del Chubut (1910-1955) by Matías Chávez

    Published 2021-01-01
    “…En este artículo se estudian diferentes conflictos territoriales entre comerciantes árabes y colindantes indígenas, criollos e inmigrantes en el noroeste del territorio nacional de Chubut durante la primera mitad del siglo XX. …”
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  11. 10271
  12. 10272

    Quantum size effects and tailoring the electron energy levels in semiconductors: comparison study on Al x Ga 1-x As and Ga x In 1-x As quantum wires by M. K. Abu-Assy, Fatin Fadhel Mahmood, Z. A. El-Wahab

    Published 2025-02-01
    “…The electron energy dispersion in Al x Ga 1-x As and Ga x In 1-x As quantum wires of 100 nm2 cross-section area, x = 0.4 for E 1 , E 2 and E 3 with the wave vector value has been investigated. …”
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  13. 10273
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  19. 10279
  20. 10280