Results 1 to 10 of about 4,244,893 (264)

A Review of Hand–Arm Vibration Studies Conducted by US NIOSH since 2000

open access: yesVibration, 2021
Studies on hand-transmitted vibration exposure, biodynamic responses, and biological effects were conducted by researchers at the Health Effects Laboratory Division (HELD) of the National Institute for Occupational Safety and Health (NIOSH) during the ...
Ren G. Dong   +4 more
doaj   +1 more source

Effects of Applied Pressure on Sensorineural and Peripheral Vascular Function in an Animal Model of Hand-Arm Vibration Syndrome

open access: yesProceedings, 2023
Hand-arm vibration syndrome (HAVS) is characterized by cold-induced vasospasms of peripheral vasculature, by changes in sensorineural function and by pain.
Kristine Krajnak   +6 more
doaj   +1 more source

A Method for Analyzing the Effectiveness of Vibration-Reducing Gloves Based on Vibration Power Absorption

open access: yesVibration, 2020
The effectiveness of vibration-reducing (VR) gloves is conventionally assessed based on the vibration transmissibility of the gloves. This study proposed a method for analyzing and assessing the effectiveness of VR gloves based on how gloves affect the ...
Ren G. Dong   +3 more
doaj   +1 more source

Carbon nanotube filler enhances incinerated thermoplastics-induced cytotoxicity and metabolic disruption in vitro

open access: yesParticle and Fibre Toxicology, 2020
Background Engineered nanomaterials are increasingly being incorporated into synthetic materials as fillers and additives. The potential pathological effects of end-of-lifecycle recycling and disposal of virgin and nano-enabled composites have not been ...
Jayme P. Coyle   +10 more
doaj   +1 more source

Human health effects of traffic-related air pollution (TRAP): a scoping review protocol

open access: yesSystematic Reviews, 2019
Background Traffic-related air pollution (TRAP) is one of the major sources of exposure in urban areas and has been associated with a wide range of adverse human health effects.
Carlyn J. Matz   +5 more
doaj   +1 more source

All that is silver is not toxic: silver ion and particle kinetics reveals the role of silver ion aging and dosimetry on the toxicity of silver nanoparticles

open access: yesParticle and Fibre Toxicology, 2018
Background When suspended in cell culture medium, nano-objects composed of soluble metals such as silver can dissolve resulting in ion formation, altered particle properties (e.g. mass, morphology, etc.), and modulated cellular dose.
Jordan N. Smith   +9 more
doaj   +1 more source

Correction to: Genotoxicity assessment of titanium dioxide nanoparticle accumulation of 90 days in the liver of gpt delta transgenic mice

open access: yesGenes and Environment, 2020
In the original publication of this article [1], the author made a correction but wasn’t carried out.
Tetsuya Suzuki   +7 more
doaj   +1 more source

Development of a thermal spray coating aerosol generator and inhalation exposure system

open access: yesToxicology Reports, 2022
Thermal spray coating involves spraying a product (oftentimes metal) that is melted by extremely high temperatures and then applied under pressure onto a surface.
Aliakbar A. Afshari   +10 more
doaj   +1 more source

Development of a Novel Rat-Tail Model for Studying Finger Vibration Health Effects

open access: yesProceedings, 2023
The objective of this study was to develop a new rat-tail vibration model for studying finger vibration health effects. Unlike the previous rat-tail models, the vibration strain and stress of the rat tail can be conveniently and reliably quantified and ...
Ren G. Dong   +6 more
doaj   +1 more source

The effects of inhaled multi-walled carbon nanotubes on blood pressure and cardiac function

open access: yesNanoscale Research Letters, 2018
Background Heart rate variability (HRV) as a marker reflects the activity of the autonomic nervous system. The prognostic significance of HRV for cardiovascular disease has been reported in clinical and epidemiological studies.
Wen Zheng   +5 more
doaj   +1 more source

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