Results 11 to 20 of about 14,724 (163)

On p-electron conjugation in the five-membered ring of fluoranthene-type benzenoid hydrocarbons [PDF]

Journal of the Serbian Chemical Society, 2009
A fluoranthene-type benzenoid hydrocarbon (FTBH) is a polycyclic conjugated system obtained by joining two ordinary benzenoid hydrocarbons so as to form a five-membered ring.
IVAN GUTMAN, JELENA ĐURĐEVIĆ
doaj   +1 more source

Polycyclic Aromatic Hydrocarbons (PAHs) and Metals in Diverse Biochar Products: Effect of Feedstock Type and Pyrolysis Temperature

Toxics, 2023
Biochar’s agricultural and environmental benefits have been widely demonstrated; however, it may cause environmental contamination if it contains large amounts of pollutants such as polycyclic aromatic hydrocarbons (PAHs) and heavy metals (HMs ...
Hattan A. Alharbi, Khaled D. Alotaibi, Mohamed H. EL-Saeid, John P. Giesy   +3 more
doaj   +1 more source

Polycyclic Aromatic Hydrocarbons (PAHs) Occurrence in Traditionally Smoked Chicken, Turkey and Duck Meat

Agriculture, 2022
An increasingly high interest is given to the sensory, nutritional, and sanogenic qualities of meat. Considering that poultry meat is nowadays the main quantitatively demanded meat for human consumption, its quality is largely verified and monitored ...
Cristian Ovidiu Coroian, Aurelia Coroian, Anca Becze, Adina Longodor, Oana Mastan, Răzvan-Mihail Radu-Rusu   +5 more
doaj   +1 more source

Exogenous IAA application affects the specific characteristics of fluoranthene distribution in Arabidopsis

Ecotoxicology and Environmental Safety, 2023
Indole-3-acetic acid (IAA) is a crucial growth regulator involved in the accumulation of polycyclic aromatic hydrocarbons (PAHs). However, the precise physiological and molecular mechanisms underlying IAA-mediated plant growth and PAH accumulation are ...
Mengjia Zhou, Ji Wang, Jing Zhou, Lin Liu, Ruixuan Yang, Jingjing Xu, Mingxiang Liang, Li Xu   +7 more
doaj   +1 more source

Geochemical characteristics of Cambrian bitumen and Cambrian-Ordovician source rocks in the Keping area, NW Tarim Basin

Frontiers in Earth Science, 2023
The Cambrian Yuertus Formation and Ordovician Saergan and Yingan formation source rocks, which TOC contents of 0.38%–4.30%, are well developed in the Keping area of the Tarim Basin. Reservoir bitumen had been found in the Cambrian Wusongger Formation and
Shijing Xu, Shijing Xu, Jian Wang, Jian Wang, Nan Wu, Qinghai Xu   +5 more
doaj   +1 more source

Assessing the Formation of Polycyclic Aromatic Hydrocarbons in Grilled Beef Steak and Beef Patty with Different Charcoals by the Quick, Easy, Cheap, Effective, Rugged, and Safe (QuEChERS) Method with Gas Chromatography–Mass Spectrometry

Food Science of Animal Resources, 2023
This study investigated the effects of different charcoals on the occurrence of 16 polycyclic aromatic hydrocarbons (PAHs) in grilled beef steaks and beef patties. Seven different charcoals were used as follows: from oak wood (C1), from orange wood (C2),
Ali Samet Babaoğlu
doaj   +1 more source

Optimisation of ASE for Determination of Organic Compounds Bound to Particulate Matter [PDF]

Kemija u Industriji
Polycyclic aromatic hydrocarbons (PAHs), due to their harmful carcinogenic and mutagenic effects on human health, are significant organic pollutants in the air.
Tajana Horvat, Ivana Jakovljević, Zdravka Sever Štrukil, Gordana Pehnec   +3 more
doaj   +1 more source

Bacteria capable of degrading anthracene, phenanthrene, and fluoranthene as revealed by DNA based stable-isotope probing in a forest soil [PDF]

, 2016
Information on microorganisms possessing the ability to metabolize different polycyclic aromatic hydrocarbons (PAHs) in complex environments helps in understanding PAHs behavior in natural environment and developing bioremediation strategies.
Luo, Chunling, Yin, Hua, Song, Mengke, Zhang, Gan, Jiang, Longfei, Yu, Zhiqiang, Zhang, Dayi, Wang, Yan   +7 more
core   +1 more source

Table1_The nutrient preferences of rice and wheat influence fluoranthene uptake.docx

, 2022
Applications of the key plant nutrient nitrogen (N) increase the uptake and accumulation of pollutants such as polycyclic aromatic hydrocarbons (PAHs).
Yajuan Li (402995), Shuyi Jiang (13539583), Xiayun Zang (13539580), Yuanzhou Xu (13539571), Chenyu Zhao (8843171), Yunyun Li (1433416), Huixin Li (720978), Zhuoliang Xiao (13539574), Feng Hu (495188), Xinyue Zhang (271120), Ting Che (13539577), Li Xu (108702)   +11 more
core   +1 more source

Inflammation response, oxidative stress and DNA damage caused by urban air pollution exposure increase in the lack of DNA repair XPC protein

Environment International, 2020
Air pollution represents a considerable threat to health worldwide. The São Paulo Metropolitan area, in Brazil, has a unique composition of atmospheric pollutants with a population of nearly 20 million people and 9 million passenger cars.
Nilmara de Oliveira Alves, Guilherme Martins Pereira, Marlise Di Domenico, Giovanna Costanzo, Sarah Benevenuto, Adriana M. de Oliveira Fonoff, Natália de Souza Xavier Costa, Gabriel Ribeiro Júnior, Gustavo Satoru Kajitani, Natália Cestari Moreno, Wesley Fotoran, Janaína Iannicelli Torres, Jailson Bittencourt de Andrade, Mariana Matera Veras, Paulo Artaxo, Carlos Frederico Martins Menck, Pérola de Castro Vasconcellos, Paulo Saldiva   +17 more
doaj   +1 more source