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Toxic equivalency factors (TEFs) for polycyclic aromatic hydrocarbons (PAHs).
Regulatory toxicology and pharmacology : RTP, 1992 The polycyclic aromatic hydrocarbons (PAHs; also referred to as the polynuclear aromatic hydrocarbons or PNAs) are commonly encountered at hazardous waste sites and are often the focus of site remediation activities.
I. Nisbet, P. K. Lagoy
semanticscholar +1 more source
Summertime PAH assembly in Mediterranean air: The Herceg Novi sampling station as an example [PDF]
Journal of the Serbian Chemical Society, 2007 The results of an analysis of the total suspended particles (TSP), total solvent organic extracts (TSOE), and polycyclic aromatic hydrocarbons (PAHs) in aerosol samples collected from the atmosphere of Herceg Novi from 17th June to 15th September in 1998
Jovanović Vladimir Ž. +2 more
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Eurasian Journal of Science and Engineering, 2022 Environmental protection from air pollution is a priority for major cities across the world. This study will discuss the risk of gas emissions from oil fields, using collected data around an oil field in Kurdistan region.
Jafar A. Ali, Loghman Khodakarami
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EAS Publications Series, 2011 In dense molecular clouds, the birthplace of stars and planets, interstellar atoms and molecules freeze onto extremely cold dust and ice particles. These ices are processed by ultraviolet light and cosmic rays forming hundreds of far more complex species, some of astrobiological interest.
openaire +2 more sources
Nepal Journal of Multidisciplinary Research, 2020 Sound health is the main property of each people so first priority should be given to the healthy life. Now, people are gradually becoming conscious about their health because of the various awareness program of Government and non-governmental agencies ...
Raj Kumar Thapa +4 more
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EQA, 2023 Sediments are habitats and major sources of nutrients for benthic organisms. High concentration of pollutants can impact negatively on the lives of such organisms and ultimately on the lives of human beings who may feed on them.
Olayinka D. Akodu +2 more
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Fate of polycyclic aromatic hydrocarbons during composting of lagooning sewage sludge [PDF]
, 2005 The fate of 16 polycyclic aromatic hydrocarbons (PAHs), targeted by the USEPA agency, has been investigated during composting of lagooning sludge. Composting shows efficient decrease of the content and the bioavailability of each PAH.
Amir, Soumia +5 more
core +1 more source
Spatial distribution and sources of PAHs in topsoil in the Beiyun River Basin (Beijing section)
Shuiwen dizhi gongcheng dizhi, 2023 Organic pollution of polycyclic aromatic hydrocarbons (PAHs) in topsoil has threatened human health and ecological environment. In order to understand the distribution and pollution characteristics of PAHs in topsoil in the Beiyun River Basin in Beijing,
Dan HUANG +5 more
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Biodegradation of Mixed PAHs by PAH-Degrading Endophytic Bacteria [PDF]
International Journal of Environmental Research and Public Health, 2016 Endophytic bacteria can promote plant growth, induce plant defence mechanisms, and increase plant resistance to organic contaminants. The aims of the present study were to isolate highly PAH-degrading endophytic bacteria from plants growing at PAH-contaminated sites and to evaluate the capabilities of these bacteria to degrade polycyclic aromatic ...
Zhu, Xuezhu +5 more
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Chemosphere, 2022 Polycyclic aromatic compounds (PACs) in particulate matter contribute considerably to the health risk of air pollution. As such, we have optimized a method to determine the levels of polycyclic aromatic hydrocarbons, especially nitrated and oxygenated polycyclic aromatic hydrocarbons, in samples of PM10 particulate matter using microwave-assisted ...
Sonia Lara +5 more
openaire +3 more sources