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 and ...

As wildfires burn closer to urban areas, scientists are trying to better catalog the vast array of pollutants that ...

Red circles in (A) and (B) show the location of the Yoro tidal flat. The dashed ellipse in (C) shows the sampling area, from where the fecal pellets of Marphysa sp. E were collected; reduced mud (RM) ...

Estimation of human exposures to polycyclic aromatic hydrocarbons (PAHs) is often desired for the epidemiological studies of cancer. One way to obtain information about indoor levels of PAHs is to ...

With growing concerns over fossil fuel depletion and the environmental impacts of petrochemical production, scientists are actively exploring renewable strategies to produce essential industrial ...

Far from Earth, in the vast expanses of space between stars, exists a treasure trove of carbon. There, in what scientists ...

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, and ...

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 ...