Results 71 to 80 of about 251,972 (238)

Congestion control algorithms in wireless sensor networks: Trends and opportunities

open access: yesJournal of King Saud University: Computer and Information Sciences, 2017
Congestion control is an extremely important area within wireless sensor networks (WSN), where traffic becomes greater than the aggregated or individual capacity of the underlying channels.
Syed Afsar Shah   +2 more
doaj   +1 more source

El modelo HRV para expansión óptima de redes de transmisión: una aplicación a la red eléctrica de Ontario [PDF]

open access: yes, 2010
This paper presents an application of a mechanism that provides incentives to promote transmission network expansion in the electricity system of the Ontario province. Such a mechanism combines a merchant approach with a regulatory approach.
Rosellon, Juan   +2 more
core  

A Biomimetic Nanoparticle System Intercepts and Degrades Thrombospondin‐1 to Restore Vascular Homeostasis After Ischemic Injury

open access: yesAdvanced Science, EarlyView.
TAX2‐NPs capture extracellular TSP‐1 in the injured liver and promote its macrophage‐mediated autophagic degradation. This process blocks TSP‐1/CD47 signaling, restores VEGFR2‐AKT activity, preserves endothelial function, and mitigates hepatic ischemia‐reperfusion injury.
Haorui Wang   +12 more
wiley   +1 more source

Ozonoterapia en pacientes con dolor pélvico crónico

open access: yesRevista Cubana de Medicina Militar, 2021
Introducción: La factibilidad y seguridad del empleo de la ozonoterapia se evidencia en los resultados expuestos por varios autores, en enfermedades cuyo síntoma fundamental es el dolor crónico.
Sara Amneris Urgellés Carreras   +3 more
doaj  

Evolution Regularity Mining and Gating Control Method of Urban Recurrent Traffic Congestion: A Literature Review

open access: yesJournal of Advanced Transportation, 2020
To understand the status quo of urban recurrent traffic congestion, the current results of recurrent traffic congestion, and gating control are reviewed from three aspects: traffic congestion identification, evolution trend prediction, and urban road ...
Changxi Ma   +3 more
doaj   +1 more source

Despregue de servizos HPC en contornos cloud multipropósito [PDF]

open access: yes, 2012
Traballo Fin de Máster en Computación de Altas Prestacións. Curso 2011-12En el presente proyecto de fin de máster se ha analizado la problemática del despliegue de aplicaciones HPC (High Performance Computing) en una infraestructura cloud multipropósito (
Rodríguez Penas, David
core  

T‐Cell Exhaustion in the Tumor Microenvironment: Subcellular Dysfunction, Pan‐Cancer Characteristics, and Therapeutic Interventions

open access: yesAdvanced Science, EarlyView.
This study elucidates the mechanisms of subcellular multidimensional collapse in exhausted T cells. By specifically targeting the nucleus, mitochondria, and endoplasmic reticulum, strategic interventions can effectively remodel the compromised organelle network. This integrated approach drives comprehensive T cell resuscitation, ultimately establishing
Mingxing Wang   +9 more
wiley   +1 more source

Vacaciones en Roma: ZTL, Ecopass y otras formas de entender el control de acceso al centro urbano [PDF]

open access: yes, 2010
No obstante su impopularidad, cuando de limitar el tráfico en el centro urbano se trata, una de las medidas que suelen obtener mejores resultados es, sin duda, el control de acceso en cualquiera de sus formas: Zonas de Tráfico Limitado, peaje por ...
López Lambas, María Eugenia
core  

Backbone‐Length‐Optimized Inhibitors Deliver Long‐Retention Selectivity in Area‐Selective ALD of VO2

open access: yesAdvanced Science, EarlyView.
Area‐selective VO2 ALD is found to depend critically on inhibitor backbone length, which governs physisorption, chemisorption stability, and packing efficiency in a coupled manner. An intermediate backbone‐length achieves the best long‐retention selectivity, establishing a chemically and geometrically grounded design principle for small‐molecule ...
Hae Lin Yang   +9 more
wiley   +1 more source

Analyzing Congestion Propagation on Urban Rail Transit Oversaturated Conditions: A Framework Based on SIR Epidemic Model

open access: yesUrban Rail Transit, 2018
Simulating the congestion propagation of urban rail transit system is challenging, especially under oversaturated conditions. This paper presents a congestion propagation model based on SIR (susceptible, infected, recovered) epidemic model for capturing ...
Ziling Zeng, Taixun Li
doaj   +1 more source

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