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1,488 results on '"Mateo, C."'

1. Persistence in Complex Systems

Author

Salcedo-Sanz, S., Casillas-Pérez, D., Del Ser, J., Casanova-Mateo, C., Cuadra, L., Piles, M., and Camps-Valls, G.

Subjects
Mathematics - Dynamical Systems, Physics - Geophysics, Statistics - Methodology
Abstract

Persistence is an important characteristic of many complex systems in nature, related to how long the system remains at a certain state before changing to a different one. The study of complex systems' persistence involves different definitions and uses different techniques, depending on whether short-term or long-term persistence is considered. In this paper we discuss the most important definitions, concepts, methods, literature and latest results on persistence in complex systems. Firstly, the most used definitions of persistence in short-term and long-term cases are presented. The most relevant methods to characterize persistence are then discussed in both cases. A complete literature review is also carried out. We also present and discuss some relevant results on persistence, and give empirical evidence of performance in different detailed case studies, for both short-term and long-term persistence. A perspective on the future of persistence concludes the work.

Published
2022
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2. Traditional vs. Virtual Laboratories in Health Sciences Education

Author

Serrano-Perez, J. J., González-García, L., Flacco, N., Taberner-Cortés, A., García-Arnandis, I., Pérez-López, G., Pellín-Carcelén, A., and Romá-Mateo, C.

Abstract

Historically, traditional laboratory experiments have been given a central and distinctive role in science education. However, virtual laboratories have received considerable attention over the past several years in different areas of knowledge. The main aim of this study is to analyse the impact of the use of both traditional and virtual laboratories in Basic Science Subjects (BSS) in Health Sciences university degrees. For this reason, we have described and analysed different variables such as level of satisfaction, increase in perceived motivation and increase in perceived academic performance. Throughout the academic course the pupils who took part in our study carried out laboratory experiments both traditionally and virtually in different BSS, and they completed a questionnaire to assess their satisfaction and the impact of both approaches at the end of the course. The results point to statistically significant differences in favour of traditional laboratories in all the studied variables, together with some differences between male and female students. In general, students showed more positive attitudes towards traditional experiments. These results emphasize the importance of carrying out hands-on experiments to boost student motivation and perceived performance.

Published
2023
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9. Battlefield mechanical ventilation and extracorporeal membrane oxygenation: A scoping review.

Author

Houle, Mateo C., Sobieszczyk, Michal J., Warren, Whittney A., Hunninghake, John C., Anderson, Jess T., Gonzales, Michael A., Lonergan, Terence P., Sams, Valerie G., De Lorenzo, Robert A., and Morris, Michael J.

Subjects
*ADULT respiratory distress syndrome, *EXTRACORPOREAL membrane oxygenation, *MILITARY medicine, *BATTLE casualties, *RESPIRATORY insufficiency, *TRAUMA registries, *VENTILATION
Abstract

Background Methods Results Conclusion Casualties of military conflicts suffer a multitude of injuries, and recent research has documented a significant number develop acute respiratory distress syndrome (ARDS). The present study undertakes a scoping review of research on the treatment of ARDS in combat casualties near the battlefield.We review the extent of the current ARDS care, from intubation and mechanical ventilation (MV) to the use of extracorporeal membrane oxygenation (ECMO), and how the respective echelons of care across the Military Health System (MHS) are involved in the care of these patients. Online databases were used to identify article published 1988–2022, from which we selected 112 publications from various countries including the USA, UK, Germany, Italy, and India that used military relevant keywords (i.e., battlefield, combat, deployed, military trauma), in the titles or abstract in conjunction with the MeSH descriptors for battlefield respiratory failure, and MV or ECMO.Mechanical ventilation and ECMO have clearly moved forward with progressions in technologies and now are routinely used and are well documented in the prehospital setting and during aeromedical transport. Overview of the MHS and descriptive analysis of battlefield casualties are well represented in the literature. There are multiple publications on airway management on the battlefield and innumerable regarding the somewhat comparable civilian prehospital trauma airway management.While there is an abundance of publications on MV in the prehospital and combat environments, there are few case examples of the use of ECMO on the battlefield. Although MV may be required for many combat casualties, airway management failure remains the second leading cause of preventable death on the battlefield. [ABSTRACT FROM AUTHOR]

Published
2024
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20. Merging ELMs with Satellite Data and Clear-Sky Models for Effective Solar Radiation Estimation

Author

Cornejo-Bueno, L., Casanova-Mateo, C., Sanz-Justo, J., Salcedo-Sanz, S., Hutchison, David, Series Editor, Kanade, Takeo, Series Editor, Kittler, Josef, Series Editor, Kleinberg, Jon M., Series Editor, Mattern, Friedemann, Series Editor, Mitchell, John C., Series Editor, Naor, Moni, Series Editor, Pandu Rangan, C., Series Editor, Steffen, Bernhard, Series Editor, Terzopoulos, Demetri, Series Editor, Tygar, Doug, Series Editor, Weikum, Gerhard, Series Editor, Yin, Hujun, editor, Camacho, David, editor, Novais, Paulo, editor, and Tallón-Ballesteros, Antonio J., editor

Published
2018
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29. Love in the time of COVID-19: negligence in the Nicaraguan response

Author

Thais P Salazar Mather, Benjamin Gallo Marin, Giancarlo Medina Perez, Briana Christophers, Marcelo L Paiva, Rocío Oliva, Baraa A Hijaz, Andrea M Prado, Mateo C Jarquín, Katelyn Moretti, Catalina González Marqués, Alejandro Murillo, and Elizabeth Tobin-Tyler

Subjects
Public aspects of medicine, RA1-1270
Published
2020
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35. Circuncisión

Author

Herranz Yagüe, J.A., Pascual Mateo, C., Acosta Reveles, M.A., Duarte Añez, J.C., Teba del Pino, F., Pabón Cruz, R., and Peinado Ibarra, F.

Published
2024
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38. AB0574 LEVEL OF AGREEMENT ON CORE SIGNS OF CUTANEOUS LUPUS ERYTHEMATOSUS (CLE) SUBTYPES AMONG DERMATOLOGISTS AND RHEUMATOLOGISTS AND DEVELOPMENT OF A CONCEPTUAL MODEL FOR CLE

Author

Kamudoni, P., primary, Kuhn, A., additional, Merola, J. F., additional, Wenzel, J., additional, Werth, V., additional, Bellenger, A., additional, De Palma, A., additional, Koochaki, P., additional, Stansbury, J., additional, Vazquez Mateo, C., additional, Roy, S., additional, Thomas, E., additional, Lauer, A., additional, Guenther, O., additional, Sun, Y., additional, and Rodriguez, A. G., additional

Published
2023
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39. Tailoring the plasmonic properties of gold-liposome nanohybrids as a potential powerful tool for light-mediated therapies

Author

Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Diputación General de Aragón, Instituto de Salud Carlos III, European Commission, Generalitat Valenciana, Rubio-Camacho, Marta, Martínez-Tomé, María José, Cuestas-Ayllón, Carlos, Fuente, Jesús M. de la, Esquembre, Rocío, Reyes Mateo, C., Ministerio de Ciencia, Innovación y Universidades (España), Agencia Estatal de Investigación (España), Diputación General de Aragón, Instituto de Salud Carlos III, European Commission, Generalitat Valenciana, Rubio-Camacho, Marta, Martínez-Tomé, María José, Cuestas-Ayllón, Carlos, Fuente, Jesús M. de la, Esquembre, Rocío, and Reyes Mateo, C.

Abstract

A fast and environmentally-friendly methodology has been developed by in situ synthesis of gold nanoparticles (AuNPs) on thermosensitive liposomes in different phase-states, obtaining nanohybrids with controllable and tunable plasmon modes within the visible/near-infrared region. Lipid phase, charge and synthesis temperature influence the final arrangement of AuNPs, so when the synthesis is performed on zwitterionic liposomes in fluid phase, discrete AuNPs with plasmon peaks in the visible region are obtained, while in gel phase AuNPs tend to aggregate forming nanoclusters, leading to plasmon bands gradually shifted to the infrared as the synthesis temperature decreases. The formed nanohybrids retain the physical properties of the liposomes (fluidity, degree of hydration, cooperativity) by maintaining the transition temperature in the mild-hyperthermia range, while preserving their light-to-heat conversion properties. Therefore, these nanohybrids can be considered excellent candidates as versatile photothermal agents with controlled drug delivery capacity, being powerful tools for light-mediated therapies.

Published
2023

40. Fluorescent Nanocomposite Hydrogels Based on Conjugated Polymer Nanoparticles as Platforms for Alkaline Phosphatase Detection

Author

Universidad de Alicante. Departamento de Química Física, Universidad de Alicante. Instituto Universitario de Materiales, Alacid, Yolanda, Esquembre, Rocío, Montilla, Francisco, Martínez-Tomé, María José, Mateo, C. Reyes, Universidad de Alicante. Departamento de Química Física, Universidad de Alicante. Instituto Universitario de Materiales, Alacid, Yolanda, Esquembre, Rocío, Montilla, Francisco, Martínez-Tomé, María José, and Mateo, C. Reyes

Abstract

This work describes the development and characterization of fluorescent nanocomposite hydrogels, with high swelling and absorption capacity, and prepared using a green protocol. These fluorescent materials are obtained by incorporating, for the first time, polyfluorenes-based nanoparticles with different emission bands—poly[9,9-dioctylfluorenyl-2,7-diyl] (PFO) and poly[(9,9-di-n-octylfluorenyl-2,7-diyl)-alt-(1,4-benzo-{2,1,3}-thiadiazole)] (F8BT)—into a three-dimensional polymeric network based on polyacrylamide. To this end, two strategies were explored: incorporation of the nanoparticles during the polymerization process (in situ) and embedment after the hydrogel formation (ex situ). The results show that the combination of PFO nanoparticles introduced by the ex situ method provided materials with good storage stability, homogeneity and reproducibility properties, allowing their preservation in the form of xerogel. The fluorescent nanocomposite hydrogels have been tested as a transportable and user-friendly sensing platform. In particular, the ability of these materials to specifically detect the enzyme alkaline phosphatase (ALP) has been evaluated as a proof-of-concept. The sensor was able to quantify the presence of the enzyme in an aqueous sample with a response time of 10 min and LOD of 21 nM. Given these results, we consider that this device shows great potential for quantifying physiological ALP levels as well as enzyme activity in environmental samples.

Published
2023

46. Effectiveness of an intervention in multicomponent exercise in primary care to improve frailty parameters in patients over 70 years of age (MEFAP-project), a randomised clinical trial: rationale and study design

Author

Castell, M. V., Gutiérrez-Misis, A., Sánchez-Martínez, M., Prieto, M. A., Moreno, B., Nuñez, S., Triano, R., de Antonio, M. P., Mateo, C., Cano, M. D., Garrido, A., Julian, R., Polentinos, E., Rodriguez-Barrientos, R., Otero Puime, A., and MEFAP Group

Published
2019
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