Results 21 to 30 of about 21,755 (227)

Surface enhanced Raman scattering technique for simultaneous detection of four trace polycyclic aromatic hydrocarbons

上海师范大学学报. 自然科学版, 2016
Phytic acid modified Au (IP6@Au) nanoparticles with high surface enhanced Raman scattering (SERS) activity as well as hydrophobicity were synthesized.Based on IP6@Au and the molecular fingerprint information,we developed a SERS-based method for ...
FU Shuyue, ZHANG Qi, CHEN Lu, GUO Xiaoyu, YING Ye, WU Yiping, WEN Ying, YANG Haifeng   +7 more
doaj   +1 more source

Binding interaction of a ring-hydroxylating dioxygenase with fluoranthene in Pseudomonas aeruginosa DN1

Scientific Reports, 2021
Pseudomonas aeruginosa DN1 can efficiently utilize fluoranthene as its sole carbon source, and the initial reaction in the biodegradation process is catalyzed by a ring-hydroxylating dioxygenase (RHD).
Shu-Wen Xue, Yue-Xin Tian, Jin-Cheng Pan, Ya-Ni Liu, Yan-Ling Ma   +4 more
doaj   +1 more source

Specificity of accumulation of hydrocarbons in various components of geosystems [PDF]

E3S Web of Conferences, 2020
The results of the analysis of thermodynamic characteristics of the processes of hydrocarbon amassment in the components of geochemical systems are presented (waters, soils, plants and other substances forming ecosystem).
Khaustov Aleksandr, Redina Margarita
doaj   +1 more source

Bioaccumulation surveillance in Milford Haven Waterway [PDF]

, 2011
Biomonitoring of contaminants (metals, organotins, PAHs, PCBs) was carried out along the Milford Haven Waterway (MHW) and at a reference site in the Tywi Estuary during 2007-2008. The species used as bioindicators encompass a variety of uptake routes -
Davey, M., Harino, H., Imamura, M., Kim, A., Langston, W.J., O'Hara, S., Pope, N.D., Shortridge, E., Vane, C.   +8 more
core   +1 more source

Highlighting the effects of co‐eluting interferences on compound specific stable isotope analysis of polycyclic aromatic hydrocarbons using comprehensive two‐dimensional gas chromatography [PDF]

, 2014
Accuracy is the most important issue when carrying out compound specific stable isotope analysis of polycyclic aromatic hydrocarbons extracted from complex samples.
Blessing, Buczyńska, Elsner, Gauchotte-Lindsay, Graham, Liu, Mansuy, Mazeas, McGregor, McGregor, McRae, Meier-Augenstein, Pashin, Philp, Philp, Saber, Steinbach   +16 more
core   +1 more source

Environmental pollutants from the Scott and Shackleton expeditions during the ‘Heroic Age’ of Antarctic exploration [PDF]

, 2004
Early explorers to Antarctica built wooden huts and brought huge quantities of supplies and equipment to support their geographical and scientific studies for several years.
Aislabie, Jackie M., Blanchette, Robert A., Duncan, Shona Margaret, Farrell, Roberta L., Held, Benjamin W., Jurgens, Joel Allan   +5 more
core   +4 more sources

Ultrasound cooperating with ethanol and HPCD for enhancing desorption of HMW PAH from contaminated soil

Sustainable Environment
Desorption is a crucial process for multiple remediation technologies used to detoxify high-molecular-weight (HMW) PAHs (polycyclic aromatic hydrocarbons) from contaminated soils.
Kaikai Zhang, Feng Xie, Furong Fan, Zaokun Zhang, Wen Ye, Yuyu Zhang, Shaogang Hu   +6 more
doaj   +1 more source

Effects of dietary fluoranthene on tissue-specific responses of carboxylesterases, acetylcholinesterase and heat shock protein 70 in two forest lepidopteran species

Ecotoxicology and Environmental Safety, 2023
In this study, responses of carboxylesterases, acetylcholinesterase, and stress protein Hsp70 were examined in the midgut and midgut tissue, and brain of fifth instar larvae of Lymantria dispar L. and Euproctis chrysorrhoea L.
Marija Mrdaković, Aleksandra Filipović, Larisa Ilijin, Anja Grčić, Dragana Matić, Milena Vlahović, Dajana Todorović, Vesna Perić-Mataruga   +7 more
doaj   +1 more source

Responses of CYP450 dependent system to aliphatic and aromatic hydrocarbons body burden in transplanted mussels from South coast of Portugal [PDF]

, 2011
Mussels Mytilus galloprovincialis were cross-transplanted at South Portugal from a reference site (site 1) to a site more contaminated with hydrocarbon compounds (site 2), and vice versa, in an active biomonitoring (ABM) concept, to assess the ...
Bebianno, Maria João, Ferreira, A. M., Lopes, Belisandra   +2 more
core   +1 more source

Identification of the state of the soil-plant systems on the RUDN-University campus (based on PAH concentrations) [PDF]

E3S Web of Conferences, 2020
The environmental state of soil-plant systems under the condition of technogenic pressure has been demonstrated on the example of the social significant territory in the city of Moscow – the campus of the RUDN University.
Khaustov Aleksandr, Redina Margarita, Kenzhin Zhandos, Gabov Dmitry, Yakovleva Evgeniya   +4 more
doaj   +1 more source