Results 91 to 100 of about 5,973,519 (241)

Silicone Breast Implants as a Model System for Understanding Polymer Permeation in Soft Materials In Vivo

open access: yesAdvanced Healthcare Materials, EarlyView.
Silicone breast implants are presented as a model system for understanding polymer permeation in vivo. Rather than representing material failure, “gel bleed” emerges from solution–diffusion transport‐mediated. By integrating polymer architecture, physicochemical transport, and biointerfacial processes, this review provides a unified framework that ...
D. Bouyer   +12 more
wiley   +1 more source

Blood–Brain Barrier Regulation: Evolving From Classic Strategies to Electrochemical Ion and Reactive Oxygen Species Control

open access: yesAdvanced Healthcare Materials, EarlyView.
Conventional therapies suffer from poor blood–brain barrier (BBB) penetration and disordered ion/reactive oxygen species (ROS) homeostasis, hindering precise neurological treatment. Electrochemical strategies achieve accurate spatiotemporal regulation of neural homeostasis.
Xiaokang Hu   +5 more
wiley   +1 more source

Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application

open access: yesAdvanced Materials, EarlyView.
This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong   +12 more
wiley   +1 more source

ModuNet: A Modulated Graph-Token Network for Spatio-Temporal Traffic Flow Forecasting

open access: yesIEEE Access
Traffic flow forecasting, a critical component of intelligent urban traffic management, faces challenges such as complex spatio-temporal dependencies and diverse road topologies.
Tianxing Zhang   +3 more
doaj   +1 more source

Ionizable Lipid‐Dependent Optimization of Steroid Lipid Nanoparticles With Tunable Immunomodulatory Properties

open access: yesAdvanced Materials, EarlyView.
A novel engineering strategy that establishes material design principles for incorporating anti‐inflammatory steroids into lipid nanoparticles to reduce LNP‐induced inflammation while retaining mRNA delivery. Results are validated in vitro and in three animal models of inflammation and autoimmunity in vivo.
Ajay S. Thatte   +21 more
wiley   +1 more source

Comparison of traffic flow prediction based on AR model and BP model

open access: yesDianxin kexue, 2016
Traffic flow modeling plays an important role in routing,MAC algorithm and protocol designs in vehicular Ad Hoc networks (VANET). An accurate traffic flow model is crucial to traffic management of an intelligent transportation system (ITS)and information
Tingting ZHANG   +4 more
doaj   +2 more sources

Bicycle as a traffic mode: From microscopic cycling behavior to macroscopic bicycle flow

open access: yesJournal of Cycling and Micromobility Research
Cities allocate dedicated road space to bicycles in favor of active-mode road users. For urban environments with a mass bicycle volume, bicycle traffic congestion is likely to occur.
Ying-Chuan Ni   +2 more
doaj   +1 more source

Multilane Traffic Flow Modeling Using Cellular Automata Theory

open access: yesEPJ Web of Conferences, 2018
The paper deals with the mathematical modeling of traffic flows on urban road networks using microscopic approach. The model is based on the cellular automata theory and presents a generalization of the Nagel-Schreckenberg model to a multilane case.
Chechina Antonina   +2 more
doaj   +1 more source

Nuclear Pore Mechanotransduction in Oncology: A Structural Axis of Vulnerability for Targeted Intervention

open access: yesAdvanced Materials, EarlyView.
Cancer‐associated NPC remodeling creates a high‐flux, low‐stringency nuclear state that supports malignant adaptation but increases mechanical fragility. Targeting the FG‐barrier or NPC scaffold may drive mechanostat failure, envelope rupture, DNA damage, and loss of nuclear integrity.
Sílvio Terra Stefanello   +5 more
wiley   +1 more source

Mathematical modeling of the movement of vehicles and pedestrians at unregulated intersections

open access: yesВестник Дагестанского государственного технического университета: Технические науки
Objective. Development of a mathematical model of the joint movement of traffic and pedestrian flows at urban unregulated junctions at the same level in order to develop recommendations for determining their capacity.Method.
A. G. Balamirzoev   +2 more
doaj   +1 more source

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