Results 81 to 90 of about 3,388,020 (372)

Development and Preliminary In Vivo Study of 3D‐Printed Bioactive Glass Scaffolds with Trabecular Architecture

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports the fabrication of trabecular bioactive glass scaffolds (composition “1d”: 46.1SiO2‐28.7CaO‐8.8MgO‐6.2P2O5‐5.7CaF2‐4.5Na2O wt%) through vat photopolymerization and the relevant results from mechanical testing and in vivo implantation procedures in rabbit femora, showing great promise for bone tissue engineering applications.
Dilshat Tulyaganov   +8 more
wiley   +1 more source

Analysis of electrical injuries among workers

open access: yesБезопасность техногенных и природных систем, 2020
Introduction. In the conditions of modern production, there is an increase in electrical injuries among workers. The article deals with the problem of injuries and characteristics of occurrence of electrical injuries in the workplace.Problem Statement ...
S. L. Pushenko   +4 more
doaj   +1 more source

X-ray fluorescent spectral analysis in forensic medical assessment of injuries caused by electric shock devices

open access: yesJournal of Education, Health and Sport, 2021
Introduction and purpose. Electroshock devices are a type of non-lethal weapon and are widely used. The systematized data concerning the forensic medical assessment of injuries caused by electric shock devices are extremely limited.
V. D. Mishalov, Y. A. Varfolomeiev
doaj   +1 more source

Bicycle helmet use and non-use - recently published research [PDF]

open access: yes, 2012
Bicycle traumata are very common and especially neurologic complications lead to disability and death in all stages of the life. This review assembles the most recent findings concerning research in the field of bicycle traumata combined with the factor ...
Groneberg, Jan David Alexander   +3 more
core  

Understanding consumer demand for new transport technologies and services, and implications for the future of mobility

open access: yes, 2019
The transport sector is witnessing unprecedented levels of disruption. Privately owned cars that operate on internal combustion engines have been the dominant modes of passenger transport for much of the last century.
A Goodman   +40 more
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

3D Bioprinting of Thick Adipose Tissues with Integrated Vascular Hierarchies

open access: yesAdvanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
An advanced 3D bioprinting technique is used here to create thick adipose tissues with a central, vessel and extensive branching. The construct is made using alginate, gelatin and collagen‐based bioinks. Flow through the complex vessel network is demonstrated as well as its successful integration with a femoral artery following implantation in a rat ...
Idit Goldfracht   +5 more
wiley   +1 more source

Extracorporeal Catalytic Hemoperfusion Therapy for Refractory Septic Shock Using Ceria Nanoparticle‐Embedded Porous Microbeads

open access: yesAdvanced Functional Materials, EarlyView.
This study introduces an extracorporeal hemoperfusion system incorporating porous microbeads embedded with autocatalytic ceria nanoparticles (CeNPs) for targeted reactive oxygen species (ROS) scavenging in septic shock. The blood‐compatible hemoperfusion cartridge demonstrated significant improvements in survival, hemodynamic stability, and organ ...
Pilseon Im   +10 more
wiley   +1 more source

Study of different facets of electrocution deaths: a 5-year review

open access: yesEgyptian Journal of Forensic Sciences, 2019
Background Deaths due to fatal electric injuries are quite common due to extensive use of electricity in home and industries. Hence, every single case of electrocution should be thoroughly investigated.
Sachin Giri   +2 more
doaj   +1 more source

Communicating the Value of Ergonomics to Management – Part 2: Ergonomics ROI Case Study Applications [PDF]

open access: yes, 2017
More than ever, human factors engineers and ergonomists need to justify our practice’s value to management. How can we effectively communicate with management?
Goggins, Rick   +5 more
core   +1 more source

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