Results 81 to 90 of about 220,589 (306)

A Framework for Integrating Transportation Into Smart Cities [PDF]

open access: yes, 2019
In recent years, economic, environmental, and political forces have quickly given rise to “Smart Cities” -- an array of strategies that can transform transportation in cities.
Cohen, Adam   +3 more
core   +1 more source

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

Injury Source and Correlation Analysis of Riders in Car-Electric Bicycle Accidents

open access: yesApplied Bionics and Biomechanics, 2018
The knowledge about the injury source and correlation of riders in car-electric bicycle accident will be helpful in the cross validation of traces and vehicle safety design.
Tiefang Zou   +4 more
doaj   +1 more source

Evacuation of coal from hoppers/silos with low pressure pneumatic blasting systems [PDF]

open access: yes, 1977
The need for an efficient, economical, effective and quiet device for moving coal and other difficult bulk solids was recognized. Thus came the advent of the low pressure pneumatic blasting system - a very efficient means of using a small amount of plant
Fischer, J. S.
core   +1 more source

A Pilot Study of Pedestrians with Visual Impairments Detecting Traffic Gaps and Surges Containing Hybrid Vehicles [PDF]

open access: yes, 2011
The increasing number of hybrid and quiet internal combustion engine vehicles may impact the travel abilities of pedestrians who are blind. Pedestrians who rely on auditory cues for structuring their travel may face challenges in making crossing ...
Emerson, Robert Wall   +3 more
core   +2 more sources

Strategies for Loading and Releasing Peptide Therapeutics in Biodegradable Carriers

open access: yesAdvanced Functional Materials, EarlyView.
A biodegradable carrier‐based peptide delivery system is a powerful treatment platform for diverse diseases, owing to its superior therapeutic efficacy and low toxicity. This review examines the conventional peptide‐loaded carrier fabrication process and its current limitations.
Wookyoung Jang, Ki Wan Bong
wiley   +1 more source

The Strathclyde Brain Computer Interface (S-BCI) : the road to clinical translation [PDF]

open access: yes, 2011
In this paper, we summarise the state of development of the Strathclyde Brain Computer Interface (S-BCI) and what has been so far achieved. We also briefly discuss our next steps for translation to spinal cord injured patients and the challenges we ...
Allan, David B.   +2 more
core  

Regulated Ion‐Diffusion Hydrogels for Subtle and Multimodal Temperature‐Strain Sensing in Wound Monitoring

open access: yesAdvanced Functional Materials, EarlyView.
A soft, dual‐channel hydrogel patch enables simultaneous detection of wound temperature and strain by integrating ion‐diffusion‐mediated thermoelectric and resistive sensing. The conformal design maintains stable performance during motion, capturing subtle inflammatory and mechanical changes for continuous wound monitoring.
Yu Fang   +7 more
wiley   +1 more source

Impact of modern recreational conveyances on rates of pediatric craniofacial fractures

open access: yesLaryngoscope Investigative Otolaryngology
Objective Trauma remains the leading cause of death for children over a year old. Motorized recreational conveyances (RCs) adds another potential cause of pediatric trauma.
Scott Hirsch, Tammy Wang, Scott Mann
doaj   +1 more source

A retrospective analysis of electric burn patients admitted in King Fahad Central Hospital, Jizan, Saudi Arabia

open access: yesBurns Open, 2019
Background: Electrical burns incidence is increasing due to increased industrialization and increased use of electricity and electric domestic appliances.
Yahya Najmi, Pramod Kumar
doaj   +1 more source

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