Results 11 to 20 of about 19,264 (282)

Topological regions and experimental carcinogenicity data of polycyclic aromatic hydrocarbons: a comprehensive resource for prediction models [PDF]

open access: yesBMC Research Notes
Objectives Predicting the carcinogenicity of polycyclic aromatic hydrocarbons (PAHs) is challenging due to their structural complexity and diverse biological activity.
Meressa Welearegay   +5 more
doaj   +2 more sources

The Association between Human Epididymal Protein 4 and Exposure to Poly Aromatic Hydrocarbons in Samples of Al-Daura Refinery Workers-Baghdad

open access: yesThe Iraqi Journal of Medical Sciences, 2023
Background: Exposure to polycyclic aromatic hydrocarbons (PAHs) can cause many genetic alterations, which may contribute to cancers because PAHs derivatives can bound to DNA induces mutations and tumorigenesis.
Ashwak Shaker, Estabraq Al-Wasiti
doaj   +9 more sources

Investigations of the Polycyclic Aromatic Hydrocarbon and Elemental Profile of Smoked Fish

open access: yesMolecules, 2022
Fish are vulnerable to environmental pollutants such as polycyclic aromatic hydrocarbon and heavy metals. As one of the most commonly applied processing methods, the smoking of different species has been applied globally.
Elif Tuğçe Aksun Tümerkan
doaj   +1 more source

Accumulation of heavy metals and polycyclic aromatic hydrocarbons in soils around the industrial area of Aba, Nigeria

open access: yesEQA, 2023
The simultaneous accumulations of heavy metals and polycyclic hydrocarbons (PAHs) have gained considerable attention since soils contaminated with PAHs were frequently reported to contain high amounts of heavy metal.
Ifeoma Rose Franklin   +3 more
doaj   +1 more source

Electrochemical Syntheses of Polycyclic Aromatic Hydrocarbons (PAHs)

open access: yesAdvanced Materials, 2023
AbstractPolycyclic aromatic hydrocarbons (PAHs) have surfaced as increasingly viable components in optoelectronics and material sciences. The development of highly efficient and atom‐economic tools to prepare PAHs under exceedingly mild conditions constitutes a long‐term goal. Traditional syntheses of PAHs have largely relied on multistep approaches or
Yulei Wang, Rong Zhao, Lutz Ackermann
openaire   +3 more sources

Evaluation of polycyclic aromatic hydrocarbon and heavy metals in packaged white shrimp (Metapenaeus affinis) in Tehran [PDF]

open access: yesBihdāsht-i Mavādd-i Ghaz̠āyī, 2020
Heavy metals can easily contaminate the aquatic environment, especially shrimp. Considering the high nutritional value of shrimp and the importance of assessing its wholesomeness, this study aimed to determine the amount of some heavy metals (zinc, lead,
S Atefi Sedrini, A. Jamshidi, J. Hassan
doaj   +1 more source

Anharmonic vibrational spectroscopy of polycyclic aromatic hydrocarbons (PAHs) [PDF]

open access: yesThe Journal of Chemical Physics, 2018
While powerful techniques exist to accurately account for anharmonicity in vibrational molecular spectroscopy, they are computationally very expensive and cannot be routinely employed for large species and/or at non-zero vibrational temperatures. Motivated by the study of Polycyclic Aromatic Hydrocarbon (PAH) emission in space, we developed a new code,
Mulas, Giacomo   +3 more
openaire   +5 more sources

AhR-mediated activities of polycyclic aromatic compound (PAC) mixtures are predictable by the concept of concentration addition

open access: yesEnvironment International, 2014
Risk assessments of polycyclic aromatic hydrocarbons (PAHs) are complicated because these compounds exist in the environment as complex mixtures of hundreds of individual PAHs and other related polycyclic aromatic compounds (PACs).
Maria Larsson   +2 more
doaj   +1 more source

Characterization of Polycyclic Aromatic Hydrocarbons and Bioaugmentation Potential of Locally Isolated Beneficial Microorganisms Consortium for Treatment of Tar-Balls

open access: yesEnvironment and Natural Resources Journal, 2021
Oil spills are one of the environmental pollutions that commonly occur along coastal areas. Tar-balls are one of the products that come from the oil spill pollution.
Nur Zaida Zahari   +4 more
doaj   +1 more source

Nutritional Composition and Health Risk Associated With PAHs in Fresh and Smoked Fishes [PDF]

open access: yesAswan University Journal of Environmental Studies
The levels of nutrients, polycyclic aromatic hydrocarbons (PAHs) and health risks of three fish species Nile Tilapia fish (Oreochromis niloticus), Crevalle jack (Caranx hippos) and Silver catfish (Chrysichthys nigrodigitatus) obtained from two primary ...
KELECHI NJOKU   +2 more
doaj   +1 more source

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