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363 results on '"Sánchez Sánchez, Manuel"'

14. Effect of a light-darkness cycle on the body weight gain of preterm infants admitted to the neonatal intensive care unit

Author

Sánchez-Sánchez, Manuel, García, Teodoro L., Heredia, Donají, Reséndiz, Isaac, Cruz, Lorena, Santiago, Jacqueline, Rojas-Granados, Adelina, Ubaldo-Reyes, Laura, Pérez-Campos-Mayoral, Laura, Pérez-Campos, Eduardo, Vásquez, Gervacio S., Moguel, Juan M., Zarate, Romeo, García, Oscar, Sánchez, Luisa, Torres, Fernando, Paz, Alberto, Elizarraras-Rivas, Jesús, Hernández-Huerta, María T., and Angeles-Castellanos, Manuel

Published
2022
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19. Recomendaciones de «hacer» y «no hacer» en el tratamiento de los pacientes críticos ante la pandemia por coronavirus causante de COVID-19 de los Grupos de Trabajo de la Sociedad Española de Medicina Intensiva, Crítica y Unidades Coronarias (SEMICYUC)

Author

Rubio Sanchiz, Olga, Rodríguez Yago, Miguel Ángel, Fraile Gutiérrez, Virginia, Fuset Cabanes, M. Paz, Zapata Fenor, Lluis, Montesinos de la Peña, Manuel García, Ortega Montes, Ana, Navas Pérez, Ana, Arias Verdú, María Dolores, Pont Castellana, Teresa, Maraví Poma, Enrique, Rubio Muñoz, Juan José, del Río Gallegos, Francisco, Catalán González, Mercedes, Díaz Santos, Emili, Iglesias Posadilla, David, Riera Sagrera, María, Vera-Ching, Claudia, Lorencio Cárdenas, Carolina, González Iglesias, Carlos, Riveiro Vilaboa, Marylin, Enríquez Giraudo, Pedro, Igeño Cano, José Carlos, Cruz Martín, M., Trenado, Josep, Carlos Montejo, Juan, Sánchez Sánchez, Manuel, Giménez-Esparza Vich, Carola, Priego Sanz, Jesús, Broch Porcar, María Jesús, de la Fuente, Miguel Valdivia, Martín Delgado, M. Cruz, Palacios Castañeda, Diego, Fernández Ferreira, Aida, Socias, Antonia, Baldirà, Jaume, Gero Escapa, María, Quintana Díaz, Manuel, Marcos Neira, Pilar, Serrano Lázaro, Ainhoa, Argudo Serra, Eduard, Ferrer Roca, Ricard, Castellanos Ortega, Álvaro, Trenado Álvarez, Josep, Herrera Gutiérrez, Manuel, Ramírez Galleymore, Paula, Rascado Sedes, Pedro, de la Oliva Calvo, Leire López, Martín Delgado, María Cruz, Ballesteros Sanz, M.Á., Hernández-Tejedor, A., Estella, Á., Jiménez Rivera, J.J., González de Molina Ortiz, F.J., Sandiumenge Camps, A., Vidal Cortés, P., de Haro, C., Aguilar Alonso, E., Bordejé Laguna, L., García Sáez, I., Bodí, M., García Sánchez, M., Párraga Ramírez, M.J., Alcaraz Peñarrocha, R.M., Amézaga Menéndez, R., and Burgueño Laguía, P.

Published
2020
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20. Metal-Substituted Microporous Aluminophosphates

Author

Sankar, Gopinathan, Sánchez-Sánchez, Manuel, Mingos, David Michael P., Series Editor, Duan, Xue, Editorial board, Gade, Lutz H., Editorial board, Lu, Yi, Editorial advisor, Neese, Frank, Editorial advisor, Pariente, Joaquin Perez, Editorial advisor, Schneider, Sven, Editorial advisor, Stalke, Dietmar, Editorial advisor, Pérez Pariente, Joaquín, editor, and Sánchez-Sánchez, Manuel, editor

Published
2018
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21. Sustainable Synthesis of Zeolitic Imidazolate Frameworks at Room Temperature in Water with Exact Zn/Linker Stoichiometry

Author

Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Ministerio de Ciencia e Innovación (España), European Commission, Molina, Asunción, Rodríguez-Campa, Jorge, Flores-Borrell, Rosa, Blanco, Rosa M., Sánchez Sánchez, Manuel, Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Ministerio de Ciencia e Innovación (España), European Commission, Molina, Asunción, Rodríguez-Campa, Jorge, Flores-Borrell, Rosa, Blanco, Rosa M., and Sánchez Sánchez, Manuel

Abstract

Zeolitic imidazolate frameworks (ZIFs) are widely used MOFs because of certain characteristics, but also because they can be prepared at room temperature using water as the unique solvent. However, these a priori sustainable conditions inevitably entail a huge and somehow unusable excess of linker. Here, we present the formation of ZIFs at room temperature in water, starting from mixtures with a linker/metal ratio of two, that is, coinciding with the stoichiometry found in the final MOFs, in the presence of amines. ZIF-8 can be prepared with triethylamine (TEA), giving a yield of Zn of 96.6%. Other bases, like NaOH, tetraethylammonium hydroxide or ammonium hydroxide, do not lead to ZIF-8 under the same conditions. The so-obtained ZIF-8 contains TEA inside its cavities, making it less porous than its conventionally prepared counterparts. Amine can be removed by mild thermal treatments (200–250 °C). Such thermal treatments induce the generation of g-C3N4-like species which could give added value to these materials as potential photocatalysts, increasing their affinity to CO2, as proved in this work. This methodology can be successfully extended to other amines, like N,N-dicyclohexylmethylamine, as well as to other prepared ZIFs, like Co-based ZIF-67, isostructural to ZIF-8.

Published
2024

25. Metal-organic frameworks for enzyme immobilization and nanozymes: A laccase-focused review

Author

Alvarado-Ramírez, Lynette, primary, Machorro-García, Gerson, additional, López-Legarrea, Andrea, additional, Trejo-Ayala, Dulce, additional, de Jesús Rostro-Alanis, Magdalena, additional, Sánchez-Sánchez, Manuel, additional, Martín, Rosa María Blanco, additional, Rodríguez-Rodríguez, José, additional, and Parra-Saldívar, Roberto, additional

Published
2023
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37. Structural Transition in the Growth of Copper Terephthalate Metal–Organic Frameworks: Understanding the Effect of the Synthetic Protocol and Its Impact on Electrochemical Behavior

Author

Agencia Nacional de Promoción Científica y Tecnológica (Argentina), Universidad Nacional del Litoral (Argentina), Ministerio de Ciencia e Innovación (España), Agencia Estatal de Investigación (España), Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina), European Commission, Rodríguez, Sara L., Ortega-Moreno, Gabriela A., Sánchez Sánchez, Manuel, Fernández, José L., Zamaro, Juan M., Agencia Nacional de Promoción Científica y Tecnológica (Argentina), Universidad Nacional del Litoral (Argentina), Ministerio de Ciencia e Innovación (España), Agencia Estatal de Investigación (España), Consejo Nacional de Investigaciones Científicas y Técnicas (Argentina), European Commission, Rodríguez, Sara L., Ortega-Moreno, Gabriela A., Sánchez Sánchez, Manuel, Fernández, José L., and Zamaro, Juan M.

Abstract

Some copper-based metal–organic frameworks show promise for use as electrocatalysts because they allow for an electrode configuration in which copper species with redox and electron-conducting properties are immobilized in a three-dimensional arrangement. This work shows that the synthesis of copper terephthalates (Cu-BDCs) can lead to rigid structures of the copper hydroxyterephthalate-type or flexible structures that are isoreticular to the MOF-2 type, depending solely on the synthesis route. Here, a detailed analysis of the syntheses of the crystals is carried out employing protocols with different solvents as well as conventional or microwave-assisted solvothermal methods. All solids were fully characterized by a combination of characterization techniques, such as FE-SEM, T-XRD, TGA, and FTIR, and their electrochemical redox responses were also evaluated by cyclic voltammetry. A correlation between the Cu-BDCs structures and their electrochemical behaviors was established and a new version of an electroactive copper hydroxyterephthalate was synthesized by a microwave method in 3 h with a dimethylformamide-free protocol. This Cu-BDC was obtained as dispersed nanoflakes with a high amount of copper sites and the capacity to be reversibly electroreduced-oxidized and showed catalytic activity in the oxygen reduction reaction (ORR).

Published
2023

38. Sustainable Synthesis of Zeolitic Imidazolate Frameworks at Room Temperature in Water with Exact Zn/Linker Stoichiometry.

Author

Molina, María Asunción, Rodríguez-Campa, Jorge, Flores-Borrell, Rosa, Blanco, Rosa M., and Sánchez-Sánchez, Manuel

Subjects
WATER temperature, STOICHIOMETRY, AMMONIUM hydroxide, TETRAETHYLAMMONIUM, WATER use
Abstract

Zeolitic imidazolate frameworks (ZIFs) are widely used MOFs because of certain characteristics, but also because they can be prepared at room temperature using water as the unique solvent. However, these a priori sustainable conditions inevitably entail a huge and somehow unusable excess of linker. Here, we present the formation of ZIFs at room temperature in water, starting from mixtures with a linker/metal ratio of two, that is, coinciding with the stoichiometry found in the final MOFs, in the presence of amines. ZIF-8 can be prepared with triethylamine (TEA), giving a yield of Zn of 96.6%. Other bases, like NaOH, tetraethylammonium hydroxide or ammonium hydroxide, do not lead to ZIF-8 under the same conditions. The so-obtained ZIF-8 contains TEA inside its cavities, making it less porous than its conventionally prepared counterparts. Amine can be removed by mild thermal treatments (200–250 °C). Such thermal treatments induce the generation of g-C3N4-like species which could give added value to these materials as potential photocatalysts, increasing their affinity to CO2, as proved in this work. This methodology can be successfully extended to other amines, like N,N-dicyclohexylmethylamine, as well as to other prepared ZIFs, like Co-based ZIF-67, isostructural to ZIF-8. [ABSTRACT FROM AUTHOR]

Published
2024
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41. Trastornos circadianos del sueño

Author

Ángeles-Castellanos, Manuel, primary, Rojas-Granados, Adelina, additional, Quezada-Martínez, José Rodrigo, additional, Arellano-Rivera, Esteban, additional, Ruiz-Jiménez, David Antonio, additional, Velázquez-Hernández, Oscar Daniel, additional, and Sánchez-Sánchez, Manuel, additional

Published
2023
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48. ***** https://zenodo.org/record/7665890 ***** (v1.1)

Author

Pietro G. Giardina, Juan Brenes, Michael De Angelis, Elena Bucchianeri, Giacomo Bernini Adriana Fernández-Fernández, Carlos Herranz Claveras, Javier Fernandez Hidalgo, Muhammad Shuaib Siddiqui José María Jorquera Valero, Pedro Miguel Sánchez Sánchez, Manuel Gil Pérez, Gregorio Martínez Pérez Guillermo Gómez Chavez David Breitgand, Kathrine Barabash André Gomes, Bruno Santos Alberto Erspamer, Dimitrios Laskaratos, Vasileios Theodorou Filipa Martins, Pedro Teixeira Rasoul Behravesh, Cristina Costa

Abstract

This document reports on the final prototypes of the zero-touch slice and service management solutions, including security and trust orchestration, that have been developed as part of the 5GZORRO platform. These have been carried out in the context of the Work Package (WP) 4, and this document describes the essential features of all the trusted and secure zero-touch slice and service management software components. The implemented prototypes are aligned to the design guidelines reported in previous deliverables (i.e., D4.1 and D4.4) and are the result of continuous development and integration efforts performed by multiple software teams, taking also into account validation feedback collected from WP5 as part of the project use cases integration and KPI assessment. In summary, this document is organized to describe: · The software components that have been implemented inside each one of the three WP4 functional pillars: Security and Trust Orchestration, Intelligent and Automated (zero-touch) Slice and Service Management, and MANO and slicing enhancements. · The main functionalities and software prototype implementation details for each developed component, including the results of functional tests to validate the integration of the various components within the 5GZORRO platform. · References to the major prototype components and the respective source code repositories hosted in the 5GZORRO GitHub available at: https://github.com/5gzorro · Results of validation tests, including functional tests for the various modules and integration tests, to demonstrate the proper functionality of the involved components and their interrelation. · A proposed approach for automated Installation instructions for the presented prototypes, with the identification of deployment profiles and dependencies among the various required 5GZORRO components and modules

Published
2022
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