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Showing 1-17 of 17 results for "364614" within Papers
Zheng-Xia Chen et al.
Chemosphere, 131, 192-200 (2015-04-12)
Fine roots of woody plants are a heterogeneous system differing markedly in structure and function. Nevertheless, knowledge about the plant uptake of organic pollutants via fine roots is scarce to date. In the present study, plant uptake, translocation, and return
Alessandro G Rombolà et al.
Journal of agricultural and food chemistry, 63(30), 6660-6667 (2015-07-08)
Three biochars were prepared by intermediate pyrolysis from poultry litter at different temperatures (400, 500, and 600 °C with decreasing residence times) and compared with biochars from corn stalk prepared under the same pyrolysis conditions. The phytotoxicity of these biochars
Kenshi Sankoda et al.
Archives of environmental contamination and toxicology, 68(2), 217-224 (2014-12-07)
This study aimed to investigate the behavior of organic ultraviolet (UV) filters released by recreational activities along the Japanese coastline. Seasonal variations of organic UV filters in seawater were investigated at four different recreational beaches (Mogushi, Wakamiya, Tsurugahama, and Otachimisaki
Chen-Chou Wu et al.
Environmental science & technology, 49(17), 10607-10615 (2015-08-11)
Barbecuing or charcoal-grilling has become part of popular outdoor recreational activities nowadays; however, potential human health hazards through outdoor exposure to barbecue fumes have yet to be adequately quantified. To fill this knowledge gap, atmospheric size-fractioned particle and gaseous samples
Yehua Han et al.
Journal of chromatography. A, 1395, 1-6 (2015-04-18)
A supercritical fluid extraction (SFE) method with an online solid collection trap has been developed for the quantitative analysis of 16 polycyclic aromatic hydrocarbons (PAHs) and 15 typical PAH derivatives in solid matrix. Compared with liquid trapping and C18 solid-phase
Linus M V Malmquist et al.
Environmental science & technology, 49(9), 5713-5721 (2015-04-02)
Although concentrations of alkylated polycyclic aromatic hydrocarbons (alkyl-PAHs) in oil-contaminated sediments are higher than those of unsubstituted PAHs, only little attention has been given to metabolism and ecotoxicity of alkyl-PAHs. In this study we demonstrated that metabolism of alkyl-PAHs primarily
Noor A Aly et al.
Journal of exposure science & environmental epidemiology, 31(5), 810-822 (2021-04-26)
Hurricane Florence made landfall in North Carolina in September 2018 causing extensive flooding. Several potential point sources of hazardous substances and Superfund sites sustained water damage and contaminants may have been released into the environment. This study conducted temporal analysis
Anthony A Provatas et al.
Journal of separation science, 38(15), 2677-2683 (2015-05-28)
A streamlined method has been developed for the isolation and analysis of polycyclic aromatic hydrocarbons in avian blood cells and plasma utilizing quick, easy, cheap, effective, rugged, and safe extraction in combination with novel phospholipid cleanup technology. A variety of
Zoe Ruge et al.
Environmental science & technology, 49(23), 13777-13786 (2015-10-06)
Polycyclic aromatic hydrocarbons (PAHs) and polybrominated diphenylethers (PBDEs) are both currently released into the environment from anthropogenic activity. Both are hence primarily associated with populated or industrial areas, although wildfires can be an important source of PAHs, as well. Polyethylene
Badreddine Barhoumi et al.
Marine environmental research, 101, 184-195 (2014-08-12)
In this study, biological responses and contaminant levels in biological tissues were investigated in grass goby fish specimens (Zosterisessor ophiocephalus) collected from five stations in a moderately polluted ecosystem, namely the Bizerte lagoon on the north coast of Tunisia. The
Osamu Kiguchi et al.
Journal of chromatography. A, 1370, 246-254 (2014-12-03)
To assess food safety emergencies caused by highly hazardous chemical-tainted foods, simultaneous analysis of organophosphorus insecticides in fatty foods such as precooked foods was conducted using thin-layer chromatography/direct analysis in real time time-of-flight mass spectrometry (TLC/DART-TOFMS) and isotope dilution technique.
Noriatsu Ozaki et al.
Water research, 80, 337-345 (2015-06-01)
The loading and removal of polycyclic aromatic hydrocarbons (PAHs) were measured and estimated in a wastewater treatment plant in a separated sewer system in a suburban area of Japan. The influent 16 PAHs concentration was 219 ± 210 ng L(-1)
Célia A Alves et al.
Environmental science and pollution research international, 22(15), 11526-11542 (2015-04-02)
The main purpose of this work was to evaluate the chemical composition of particulate matter (PM) emitted by eight different light-duty vehicles. Exhaust samples from petrol and diesel cars (Euro 3 to Euro 5) were collected in a chassis dynamometer
Xiaowei Wang et al.
Journal of separation science, 37(14), 1842-1849 (2014-04-29)
An automatic exposed and in-syringe dynamic single-drop microextraction method (SDME) for the determination of five polycyclic musks in natural waters was developed using gas chromatography with mass spectrometry. Online agitation was first introduced to the automatic SDME with a magnetic
Dennis S Mkhize et al.
Water science and technology : a journal of the International Association on Water Pollution Research, 79(5), 808-819 (2019-04-27)
A passive sampling device, based on molecularly imprinted membranes (MIM), was fabricated and optimised for sampling polychlorinated biphenyls (PCBs) in aquatic ecosystems. The newly-developed passive sampler was subjected to in-situ calibration studies to determine PCB sampling rates under various conditions
Fathima N M Khalid et al.
Environmental science and pollution research international, 22(17), 12975-12981 (2015-04-29)
The concentration changes of 18 different polycyclic aromatic hydrocarbons (PAHs) in two different biochars were assessed after (1) chemical oxidative treatment with a solution of H2O2 and Na2S2O8, (2) exposure to sunlight with intermittent wetting, and (3) exposure to sunlight with intermittent
Jian-Lin Sun et al.
Ecotoxicology and environmental safety, 113, 31-37 (2014-12-09)
Halogenated polycyclic aromatic hydrocarbons (HPAHs) have been reported to occur widely in urban air. Nevertheless, knowledge about the human health risk associated with inhalation exposure to HPAHs is scarce so far. In the present study, nine HPAHs and 16 PAHs
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