Results 101 to 110 of about 23,805 (261)

Anti‐Inflammatory and Neuroactive Effects of Polymer‐Coated Iron Oxide Nanoparticles Functionalized With Interleukin 4 for Spinal Cord Injury

open access: yesAdvanced Healthcare Materials, EarlyView.
Polymer‐coated IONPs functionalized with IL‐4 display respective neuroactive and anti‐inflammatory actions on neural progenitor cells and macrophages/microglia in vitro. When examined chronically in a rat experimental model of spinal cord injury, rGO scaffolds carrying these nanosystems adequately integrate into the lesion, significantly reduce ...
Julia Martínez‐Ramírez   +12 more
wiley   +1 more source

Real-Time Prewarning Method of Subway Turnout Jamming Failure Based on Short-Term Load Prediction and Ensemble LVQ Learning

open access: yesIEEE Access
Turnout is the key equipment for realizing the turnback of subway trains. Frequent movements and environmental changes often lead to abnormal increases in resistance during turnout conversion, resulting in jamming failures that directly affect traffic ...
Hao Wen, Jie Xiao, Guangxiang Xie
doaj   +1 more source

Vote centers and turnout by election type in Texas

open access: yesResearch & Politics, 2019
The use of vote centers—specific locations in a county where all voters will vote—is on the rise nationwide, as more than a dozen states used this process by 2018.
Jeronimo Cortina, Brandon Rottinghaus
doaj   +1 more source

Length of Compulsory Education and Voter Turnout - Evidence from a Staged Reform [PDF]

open access: yes
In this study, a long-term impact of additional schooling at the lower end of the educational distribution is measured on voter turnout. Schooling is instrumented with a staged Norwegian school reform, which increased minimum attainment by two years ...
Panu Pelkonen
core  

Election turnout in authoritarian regimes

open access: yes, 2020
What explains election turnout in authoritarian regimes? Despite the significant energy, resources, and time ruling parties devote to improving the participation rates of citizens, there exists extraordinary variation both within and across authoritarian
Martinez i Coma, Ferran   +3 more
core   +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

Intelligent Identification Method for ZDJ-9 AC Turnout Switch Machine Faults

open access: yesChengshi guidao jiaotong yanjiu
Objective By analyzing abnormal three-phase action currents of AC switch machines, it is possible to identify faults in the turnout equipment. However, due to the constant operation of switch machines for large number of turnouts on urban rail transit ...
Junjie LIU
doaj   +1 more source

Neuromorphic Electronics for Intelligence Everywhere: Emerging Devices, Flexible Platforms, and Scalable System Architectures

open access: yesAdvanced Materials, EarlyView.
The perspective presents an integrated view of neuromorphic technologies, from device physics to real‐time applicability, while highlighting the necessity of full‐stack co‐optimization. By outlining practical hardware‐level strategies to exploit device behavior and mitigate non‐idealities, it shows pathways for building efficient, scalable, and ...
Kapil Bhardwaj   +8 more
wiley   +1 more source

Expected Benefits of Voting and Voter Turnout [PDF]

open access: yes
This empirical study seeks to identify key aggregate-level economic and non-economic determinants of the expected benefits from voting and hence aggregate voter turnout.
Garey C. Durden, Richard J. Cebula
core  

Spatial Control of Light‐Responsive Proteins and Optogenetics Within Hydrogels via Volumetric Bioprinting

open access: yesAdvanced Materials, EarlyView.
Spatiotemporal control over cell behavior within bioprinted constructs remains a key challenge in biofabrication. Volumetric bioprinting using multi‐wavelength light sources permits to activate light‐sensitive intracellular proteins as well as optogenetic gene and protein expression circuits in bioprinted cells, in addition to enabling fast printing of
Davide Ribezzi   +14 more
wiley   +1 more source

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