Laboratory experiments have clearly demonstrated that the transport of polycyclic aromatic hydrocarbons (e.g., phenanthrene, anthracene, pyrene) through porous media is enhanced by their association ...

Polycyclic aromatic hydrocarbons (PAHs) are typical organic compounds found in cigarette smoke and vehicle exhaust. In addition, PAHs are produced from incomplete combustion of organic material ...

More information: Polycyclic aromatic hydrocarbons and risk of rheumatoid arthritis: a cross sectional analysis of the National Health and Nutrition Examination Survey, 2007–2016, BMJ Open (2023 ...

Organometallic compounds tend to marry metals with aromatic hydrocarbons so that the metal sits above or below the carbon-based group’s flat plane and interacts with the hydrocarbon’s p orbitals.

Recent findings from researchers at the Centre for Atmospheric Sciences at the Indian Institute of Technology (IIT), Delhi on the efficacy of a specific air purifier technology have revealed more ...

A new study shows that the concentration of polycyclic aromatic hydrocarbons (PAHs) in smokeless tobacco products (STPs) can differ by as much as 60 fold, with the highest levels in moist snuff ...

Our analysis revealed a close relationship between urinary concentrations of PAH metabolites and HE4 levels in adult American women. First, we found most PAH metabolites to positively correlate with ...

When organic substances burn, the smoke carries compounds known as polycyclic aromatic hydrocarbons, or PAHs. PAHs can enter the body through breathing, eating, drinking and skin contact.