Results 81 to 90 of about 276,010 (295)
Drug‐Free Thrombolysis Mediated by Physically Activated Micro/Nanoparticles
Advanced Functional Materials, EarlyView.Overview of particle‐mediated thrombolytic effects (thermal, mechanical, and chemical) and their activating physical stimuli (light, ultrasound, and magnetic field) in drug‐free thrombolysis. ABSTRACT Thrombus‐associated disorders rank among the world's leading causes of death, with ischemic heart disease and stroke as the main contributors.
Pierre Sarfati +2 more
wiley +1 more source
Parallel Application Signature for Performance Prediction
Journal of Computer Science and Technology, 2010 In order to measure the performance of a parallel machine, a set of application kernels as benchmarks have often been used. However, it is not always possible to characterize the performance using only benchmarks, given the fact that each one usually ...
Alvaro Wong
doaj
Determinism, chaos, self-organization and entropy
Anais da Academia Brasileira de Ciências, 2016 We discuss two changes of paradigms that occurred in science along the XXth century: the end of the mechanist determinism, and the end of the apparent incompatibility between biology, where emergence of order is law, and physics, postulating a ...
JOSÉ PONTES
doaj +1 more source
Advanced Functional Materials, EarlyView.This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley +1 more source
Advanced Healthcare Materials, EarlyView.3D printed hybrid scaffolds combining bioactive silica–calcium chemistry with elastic polymers guide human bone stem cells to form bone. The scaffolds support cell survival, organization, and invasion while releasing osteogenic ions. Together, architecture and composition drive bone‐specific gene expression, extracellular matrix organization, and ...
David R. Sory +3 more
wiley +1 more source
PASOS Revista de Turismo y Patrimonio Cultural, 2016 Este artículo propone el concepto de materia, considerando la complejidad de la subjetividad contemporánea y sus implicaciones para el Turismo. Se trata de la maquinaria de subjetivación, en los procesos de desterritorialización del turismo, en tiempos ...
Maria Luiza Cardinale Baptista
doaj +1 more source
Función de demanda y caos [PDF]
, 1997 Este artículo, que forma parte de una línea de investigación en la que venimos trabajando desde hace algún tiempo, en torno a la teoría del caos, tiene por objetivo conocer, analizar y obtener una explicación de los comportamientos extraños de las ...
Landa Bercebal, Francisco Javier +1 more
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Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
Sistemas dinámicos cardiacos en neonatos normales: Ley caótica cardiaca neonatal
Salud Uninorte, 2014 Objetivo: Caracterizar matemáticamente la dinámica cardiaca neonatal normal en cuatro estados: Dormido quieto, Dormido activo, Despierto quieto y Despierto activo, para desarrollar una generalización determinando todos los posibles atractores normales ...
Javier Rodríguez-Velásquez +8 more
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Juegos metamiméticos, caos y cooperación [PDF]
, 2010 Los juegos metamiméticos (Chavalarias, 2006) constituyen un fascinante ejemplo de diseño de un sistema computacional auto-configurable que hace uso de conceptos basados en la teoría de sistemas complejos, como, por ejemplo, el de atractor metamimético.
Perlata Resano, Carlos
core +2 more sources