Ochrobactrum anthropi W13P3 was isolated from saline soil contaminated by polycyclic aromatic hydrocarbons (PAHs) and could degrade PAHs with 5% NaCl. We report the 5.3-Mb draft genome sequence of this strain, which is helpful for understanding the diversity of Ochrobactrum spp. and the mechanism of PAH degradation in saline environments.

Abstract We report a computational and experimental study of the reaction oxadiazinones strained alkynes to give polycyclic aromatic hydrocarbons (PAHs). The proceeds by way pericyclic cascade leads formation four new carbon−carbon bonds. Using M06‐2X DFT calculations, we interrogate several mechanistic aspects reaction, such as why use non‐aromatic can be used access unsymmetrical PAHs, wherea...

Airborne fine particulate matter (PM2.5) pollution is known to have adverse effects on human health, and owing their carcinogenic mutagenic nature, polycyclic aromatic hydrocarbons (PAHs) are of particular concern. This study investigated the effect ultraviolet (UV)-induced photocatalysis degradation PAHs in PM2.5, employing titanium dioxide (TiO2)-supporting quartz fibre filters. A TiO2 layer ...

Quercus cerris is an important oak species extended in large areas of Eastern Europe and Minor Asia that has a thick bark which is not utilized at all. The sorption performance of cork from Quercus cerris bark with four polycyclic aromatic hydrocarbons (PAHs) (acenaphthene, fluorene, phenanthrene, and anthracene) was investigated. Quercus cerris cork was characterized for elemental analysis, ac...

A laboratory-scale drum bioreactor system was used to study engineering aspects of soil bioremediation. Polycyclic aromatic hydrocarbons (PAHs) were chosen as contaminants in soil. In the operation of the reactor, different mixing strategies were applied according to the size of soil without separate washing of sand. The effect of the water content of the soil mixture on solid mixing time and p...

In this study, a surface-enhanced Raman scattering (SERS) substrate based on high-refractive-index reflective glass beads (HRGBs) was prepared by facile method and successfully applied to the detection of polycyclic aromatic hydrocarbons (PAHs). The HRGB-SERS depositing silver nanoparticles (Ag NPs) onto surface HRGBs. preparation procedure simplified accelerating hydrolysis (3-Aminopropyl) tri...

Abstract The major nesting sites for the endangered green turtle ( Chelonia mydas ) are in Campeche, Mexico: Carmen, Isla Aguada, and Sabancuy. Although they a natural reserve, these threatened by agricultural activities oil extraction. This study aimed to determine presence concentration of organochlorine pesticides (OCPs) polycyclic aromatic hydrocarbons (PAHs) plasma eggs assess antioxidant ...

The large polycyclic aromatic hydrocarbon molecules coronene, benzo[GHI]perylene, and anthracene have been ionized with femtosecond laser pulses at low laser intensities and the ionization process studied with velocity map imaging spectroscopy, supplemented with ion yield measurements. The electron spectra of coronene and benzo[GHI]perylene are structureless. Based on fluence and pulse duration...

Few studies have been published on the excretion rates of parent polycyclic aromatic hydrocarbons (PAHs) and hydroxy-polycyclic aromatic hydrocarbons (OH-PAHs) following oral exposure. This study investigated the metabolism and excretion rates of 4 parent PAHs and 10 OH-PAHs after the consumption of smoked salmon. Nine members of the Confederated Tribes of the Umatilla Indian Reservation consum...