Results 31 to 40 of about 616,363 (346)

Fullerenes: Characteristics of the substance, biological effects and occupational exposure levels

open access: yesMedycyna Pracy, 2016
Fullerenes are molecules composed of an even number of carbon atoms of a spherical or an ellipsoidal, closed spatial structure. The most common fullerene is the C60 molecule with a spherical structure – a truncated icosahedron, compared to a football ...
Anna Maria Świdwińska-Gajewska   +1 more
doaj   +1 more source

Estimating Counterfactual Risk Under Hypothetical Interventions in the Presence of Competing Events: Crystalline Silica Exposure and Mortality From 2 Causes of Death. [PDF]

open access: yes, 2018
Exposure to silica has been linked to excess risk of lung cancer and nonmalignant respiratory disease mortality. In this study we estimated risk for both these outcomes in relation to occupational silica exposure as well as the reduction in risk that ...
Brown, Daniel   +6 more
core   +1 more source

Insights for Indigenous employment into a case study of unconscious bias in the Australian Public Service

open access: yesAustralian Journal of Social Issues, Volume 57, Issue 4, Page 898-919, December 2022., 2022
Abstract Drawing on a case study of unconscious bias levels in the Australian Public Service (APS), findings suggest gender equality remains a concern for career prospects for women, particularly for Indigenous women when two‐thirds of Indigenous employees in the APS are women.
Craig Leon
wiley   +1 more source

Extrapolation of Experimental Field Study to a National Occupational Noise Exposure Standard [PDF]

open access: yesInternational Journal of Occupational Hygiene, 2010
Proposing a Noise Standards should be considered seriously by the governmental authorities because of the prevalence of hazardous noise exposure and the seriousness of the effects.
Mohammad Javad Jafari   +2 more
doaj   +2 more sources

Binding occupational exposure limits for carcinogens in the EU – necessary but not sufficient to reduce risk

open access: yesScandinavian Journal of Work, Environment & Health, 2019
Johanson & Tinnerberg (1) discuss the role of binding occupational exposure limit values (BOELV) in the European Union and whether these are “good” or “bad”.
John W Cherrie
doaj   +1 more source

Quantitative Health Risk Assessment of Metals on Surfaces Using the Construction Industry as a Test Environment [PDF]

open access: yes, 2022
Routes of human exposure to hazardous substances include inhalation, ingestion, skin, and eye contact. To protect worker health against airborne contaminants numerous occupational exposure limit values (OELVs) have been established by regulatory or ...
Naylor, Carmen Lee
core   +1 more source

Binding occupational exposure limits for carcinogens in the EU – good or bad?

open access: yesScandinavian Journal of Work, Environment & Health, 2019
The European Union (EU) has increased its efforts to counteract cancer due to occupational exposure. This is done by several means, including more active use and revision of the Carcinogen Directive (1), launch of the Roadmap on Carcinogens (2) and the ...
Gunnar Johanson, Håkan Tinnerberg
doaj   +1 more source

Exposure Assessment of Silver and Gold Nanoparticles Generated During the Synthesis Process in a South African Research Laboratory

open access: yesFrontiers in Toxicology, 2022
During the synthesis of engineered nanomaterials (ENMs), various occupational exposures occur, leading to health consequences. To date, there is paucity of studies focused on modeling the deposition of nanoparticles emitted from ENMs synthesis processes.
Masilu D. Masekameni   +4 more
doaj   +1 more source

EXPOSED: An occupant exposure model for confined spaces to retrofit crowd models during a pandemic [PDF]

open access: yesSafety Science, 2020, 2020
Crowd models can be used for the simulation of people movement in the built environment. Crowd model outputs have been used for evaluating safety and comfort of pedestrians, inform crowd management and perform forensic investigations. Microscopic crowd models allow the representation of each person and the obtainment of information concerning their ...
arxiv   +1 more source

Potential health risk of endocrine disruptors in construction sector and plastics industry: a new paradigm in occupational health [PDF]

open access: yes, 2018
Endocrine disruptors (EDs) belong to large and diverse groups of agents that may cause multiple biological effects associated with, for example, hormone imbalance and infertility, chronic diseases such as diabetes, genome damage and cancer.
Duca, Rade Corneliu   +11 more
core   +6 more sources

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