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1.
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12 p, 3.0 MB |
Computational assessment of the impact of Cu(II) and Al(III) on β-amyloid fibrils : Binding sites, structural stability, and possible physiological implications
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Roldán-Martín, Lorena (Universitat Autònoma de Barcelona. Departament de Química) ;
Sodupe Roure, Mariona (Universitat Autònoma de Barcelona. Departament de Química) ;
Maréchal, Jean-Didier (Universitat Autònoma de Barcelona. Departament de Química)
One of Alzheimer's disease major hallmarks is the aggregation of β-amyloid peptide, a process in which metal ions play an important role. In the present work, an integrative computational study has been performed to identify the metal-binding regions and determine the conformational impact of Cu(II) and Al(III) ion binding to the β-amyloid (Aβ) fibrillary structure. [...]
2023 -  10.3389/fnins.2023.1110311
Frontiers in Neuroscience, Vol. 17 (February 2023) , art. 1110311
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2.
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7 p, 1.0 MB |
Impact of electrode tip shape on catheter performance in cardiac radiofrequency ablation
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Petras, Argyrios (RICAM, Austrian Academy of Sciences, Linz, Austria) ;
Moreno Weidmann, Zoraida (Institut d'Investigació Biomèdica Sant Pau) ;
Echeverría Ferrero, Marina (Basque Center for Applied Mathematics) ;
Leoni, Massimiliano (RICAM, Austrian Academy of Sciences, Linz, Austria) ;
Guerra Ramos, José María (Universitat Autònoma de Barcelona. Departament de Medicina) ;
Gerardo-Giorda, Luca (RICAM, Austrian Academy of Sciences, Linz, Austria)
The role of catheter tip shape on the safety and efficacy of radiofrequency (RF) ablation has been overlooked, although differences have been observed in clinical and research fields. The purpose of this study was to analyze the role of electrode tip shape in RF ablation using a computational model. [...]
2022 - 10.1016/j.hroo.2022.07.014
Heart Rhythm O2, Vol. 3 (august 2022) , p. 699-705
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46 p, 10.4 MB |
On the Thermal Models for Resistive Random Access Memory Circuit Simulation
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Roldán, Juan B. (Universidad de Granada. Departamento de Electrónica y Tecnología de Computadores) ;
González-Cordero, Gerardo (Universidad de Granada. Departamento de Electrónica y Tecnología de Computadores) ;
Picos, Rodrigo (University of Balearic Islands. Industrial Engineering and Construction Department) ;
Miranda, Enrique (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ;
Palumbo, Félix (Consejo Nacional de Investigaciones Científicas y Técnicas) ;
Jiménez-Molinos, Francisco (Universidad de Granada. Departamento de Electrónica y Tecnología de Computadores) ;
Moreno Pérez, Enrique (Université Jean Monnet) ;
Maldonado, David (Universidad de Granada. Departamento de Electrónica y Tecnología de Computadores) ;
Baldomá, Santiago B. (Universidad Tecnológica Nacional. Unidad de Investigación y Desarrollo de las Ingenierías) ;
Moner Al Chawa, Mohamad (Technische Universität Dresden. Institute of Circuits and Systems) ;
de Benito, Carol (University of Balearic Islands. Industrial Engineering and Construction Department) ;
Stavrinides, Stavros G. (International Hellenic University) ;
Suñé, Jordi 1963- (Universitat Autònoma de Barcelona. Departament d'Enginyeria Electrònica) ;
Chua, Leon O. (University of California. Electrical Engineering and Computer Science Department)
Resistive Random Access Memories (RRAMs) are based on resistive switching (RS) operation and exhibit a set of technological features that make them ideal candidates for applications related to non-volatile memories, neuromorphic computing and hardware cryptography. [...]
2021 - 10.3390/nano11051261
Nanomaterials, Vol. 11, Issue 5 (May 2021) , art. 1261
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5.
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18 p, 3.5 MB |
Single-nucleotide polymorphisms (SNP) mining and their effect on the tridimensional protein structure prediction in a set of immunity-related expressed sequence tags (EST) in Atlantic salmon (Salmo salar)
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Vallejos Vidal, Eva Carolina (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Reyes-Cerpa, Sebastián (Universidad Mayor. Centro de Genómica y Bioinformática) ;
Rivas-Pardo, Jaime Andrés (Universidad Mayor. Escuela de Biotecnología) ;
Maisey, Kevin (Universidad de Santiago de Chile. Departamento de Biología Acuícola) ;
Yáñez, José M. (Universidad de Chile. Facultad de Ciencias Veterinarias y Pecuarias) ;
Valenzuela, Hector (Universidad de Santiago de Chile. Centro de Biotecnología Acuícola) ;
Cea, Pablo A. (Universidad de Chile. Facultad de Ciencias) ;
Castro-Fernandez, Victor (Universidad de Chile. Facultad de Ciencias) ;
Tort Bardolet, Lluís (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia) ;
Sandino, Ana María (Universidad de Santiago de Chile. Centro de Biotecnología Acuícola) ;
Imarai, Mónica (Universidad de Santiago de Chile. Centro de Biotecnología Acuícola) ;
Reyes-López, Felipe E. (Universitat Autònoma de Barcelona. Departament de Biologia Cel·lular, de Fisiologia i d'Immunologia)
Single-nucleotide polymorphisms (SNPs) are single genetic code variations considered one of the most common forms of nucleotide modifications. Such SNPs can be located in genes associated to immune response and, therefore, they may have direct implications over the phenotype of susceptibility to infections affecting the productive sector. [...]
2020 - 10.3389/fgene.2019.01406
Frontiers in genetics, Vol. 10 (Feb. 2020) , art. 1406
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6.
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22 p, 1.1 MB |
Modified almost unbiased two-parameter estimator for the Poisson regression model with an application to accident data
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Alheety, Mustafa I. (University of Anbar (Irak). Department of Mathematics,College of Education for Pure Sciences) ;
Qasim, Muhammad (Jönköping University (Suècia). Department of Economics, Finance and Statistics) ;
Månsson, Kristofer (Jönköping University (Suècia). Department of Economics, Finance and Statistics) ;
Kibria, B. M. Golam (Florida International University. Department of Mathematics and Statistics)
Due to the large amount of accidents negatively affecting the wellbeing of the survivors and their families, a substantial amount of research is conducted to determine the causes of road accidents. This type of data come in the form of non-negative integers and may be modelled using the Poisson regression model. [...]
2021 - 10.2436/20.8080.02.112
SORT : statistics and operations research transactions, Vol. 45 Núm. 2 (July-December 2021) , p. 121-142 (Articles)
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27 p, 1.5 MB |
Designing a benchmark for the performance evaluation of agent-based simulation applications on HPC
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Moreno, Andreu (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Rodríguez, Juan J. (Universitat Oberta de Catalunya. Estudis d'Informàtica) ;
Beltrán Mora, Daniel (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Sikora, Anna (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Jorba i Esteve, Josep (Universitat Oberta de Catalunya. Estudis d'Informàtica) ;
César Galobardes, Eduardo (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius)
Agent-based modeling and simulation (ABMS) is a class of computational models for simulating the actions and interactions of autonomous agents with the goal of assessing their effects on a system as a whole. [...]
2019 - 10.1007/s11227-018-2688-8
The journal of supercomputing, Vol. 75, Issue 3 (November 2019) , p. 1524-1550
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12 p, 2.7 MB |
An Intelligent Scheduling of Non-Critical Patients Admission for Emergency Department
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Bruballa Vilas, Eva ;
Wong, Álvaro (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Rexachs del Rosario, Dolores Isabel (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Luque, Emilio (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius)
The combination of the progressive growth of an aging population, increased life expectancy and a greater number of chronic diseases all contribute significantly to the growing demand for emergency medical care, and thus, causing saturation in Emergency Departments (EDs). [...]
2019 - 10.1109/ACCESS.2019.2963049
IEEE Access, Vol. 8 (december 2019) , p. 9209-9220
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26 p, 327.2 KB |
Sociedades artificiales para el análisis de procesos sociales en la Prehistoria
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Barceló, Juan A.. (Universitat Autònoma de Barcelona. Departament de Prehistòria)
En los últimos años, en arqueología, sociología y otras disciplinas, se han empezado a programar ordenadores de manera que simulen el nacimiento y muerte de agentes sociales, sus actividades y sus formas de interacción. [...]
Recently, researchers in Archaeology, Sociology and related disciplines have began to program computers in such a way that they seem to be able to reproduce the birth and death of social agents, their activities and their ways of interaction. [...]
2010
Cuadernos de Prehistoria y Arqueologia de la Universidad de Granada, Vol. 20 (2010) , p. 123-148
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10.
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12 p, 1.8 MB |
Evaluation of response capacity to patient attention demand in an Emergency Department
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Bruballa Vilas, Eva (Universitat Autònoma de Barcelona. Escola d'Enginyeria) ;
Wong, Álvaro (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Rexachs del Rosario, Dolores Isabel (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Luque, Emilio (Universitat Autònoma de Barcelona. Departament d'Arquitectura de Computadors i Sistemes Operatius) ;
Epelde, Francisco (Parc Taulí Hospital Universitari. Institut d'Investigació i Innovació Parc Taulí (I3PT))
The progressive growth of aging, increased life expectancy and a greater number of chronic diseases contribute significantly to the growing demand of emergency medical care, and thus, on saturation of Emergency Departments. [...]
2017
International journal on advances in systems and measurements, Vol. 10, issue 1-2 (2017) , p. 11-22
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