Results 21 to 30 of about 5,880,845 (298)

The importance of mineralogical composition for the cytotoxic and pro-inflammatory effects of mineral dust

open access: yesParticle and Fibre Toxicology, 2022
Background Respirable mineral particles represent a potential health hazard in occupational settings and ambient air. Previous studies show that mineral particles may induce cytotoxicity and inflammatory reactions in vitro and in vivo and that the ...
Vegard Sæter Grytting   +7 more
doaj   +1 more source

Noise: towards a definition [PDF]

open access: yes
The research aims to explore the perceptual affects of noise on the relationship between performers, their instruments and listeners. The portfolio of compositions and accompanying thesis demonstrates the results of this treatment of sound and space ...
Riley, Thomas Richard
core   +3 more sources

Mapping for sustainability: environmental noise and the city [PDF]

open access: yes, 2013
In the last decade or so, the term sustainability has become fashionable not only among scientists but also among the general public. While this undoubtedly demonstrates that public awareness of environmental issues is increasing, it is also the case ...
King, Eoin A., Murphy, Enda
core   +2 more sources

Pro-inflammatory effects of crystalline- and nano-sized non-crystalline silica particles in a 3D alveolar model

open access: yesParticle and Fibre Toxicology, 2020
Background Silica nanoparticles (SiNPs) are among the most widely manufactured and used nanoparticles. Concerns about potential health effects of SiNPs have therefore risen. Using a 3D tri-culture model of the alveolar lung barrier we examined effects of
Tonje Skuland   +7 more
doaj   +1 more source

Application of Machine Learning Algorithms for Geogenic Radon Potential Mapping in Danyang-Gun, South Korea

open access: yesFrontiers in Environmental Science, 2021
Continuous generation of radon gas by soil and rocks rich in components of the uranium chain, along with prolonged inhalation of radon progeny in enclosed spaces, can lead to severe respiratory diseases.
Fatemeh Rezaie   +12 more
doaj   +1 more source

Detection system of fasteners state based on zigBee networks

open access: yesMATEC Web of Conferences, 2015
The safety requirements demanded from rail traffic have risen above all in view of the rapid development of modern high-speed trains. Railway fastener is the important part of rail line.
Zhao Jun-juan   +5 more
doaj   +1 more source

Activation of Proinflammatory Responses in Cells of the Airway Mucosa by Particulate Matter: Oxidant- and Non-Oxidant-Mediated Triggering Mechanisms

open access: yesBiomolecules, 2015
Inflammation is considered to play a central role in a diverse range of disease outcomes associated with exposure to various types of inhalable particulates.
Johan Øvrevik   +4 more
doaj   +1 more source

A Strain Rate-Dependent Damage Evolution Model for Concrete Based on Experimental Results

open access: yesAdvances in Civil Engineering, 2021
There are various definitions of damage variables from the existing damage models. The calculated damage value by the current methods still could not well correspond to the actual damage value.
Peng Wan, Xiaoyan Lei, Bin Xu, Hui Song
doaj   +1 more source

On the setting of environmental noise and the performance of population dynamical models [PDF]

open access: yes, 2010
Background: Environmental noise is ubiquitous in population growth processes, with a well acknowledged potential to affect populations regardless of their sizes. It therefore deserves consideration in population dynamics modelling.
Mutshinda, Crispin M.   +7 more
core   +1 more source

Soundscapes and environmental noise management

open access: yes, 2010
Despite the current expansion of interest in soundscapes, the roles and application of the concept, vis-୶is that of environmental noise management, have not been adequately articulated. Soundscapes and environmental noise management are complementary,
Brown, Lex, Brown, AL, A. L. Brown
core   +1 more source

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