Monitored natural attentuation processes of e.g. mono- (BTEX), polycyclic aromatic hydrocarbons (PAH) and heterocyclic aromatic compounds ... stable isotope ratios of sulfate sulfur, oxygen, ...

Lewis Alcott does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

The erdosteine molecule (Figure 1) is characterized by the presence of two sulfur atoms, one in the aliphatic side chain and the second enclosed in the heterocyclic ring (thiolactone). With these ...

Oxygen, the molecule that supports intelligent life as we know it, is largely made by plants. Whether underwater or on land, they do this by photosynthesising carbon dioxide. However, a recent study ...

Shanxi Key Laboratory of Carbon Materials, Institute of Coal Chemistry, Chinese Academy of Sciences, Taiyuan 030001, P. R. China Center of Materials Science and Optoelectronics Engineering, University ...

The subject is an advanced course in organic chemistry emphazing the chemistry of heterocyclic compounds. The subject is suitable for master students in organic chemistry and related areas. PhD ...

Oxygen therapy for obstructive sleep apnea (OSA) treatment is not a first-line treatment. It might help, though oxygen typically may not be considered unless continuous positive airway pressure (CPAP) ...

Attribution (BY): Credit must be given to the creator. An N-heterocyclic carbene (NHC) ligand supports a stable [Ni 2 H] + core, formally dinickel(I). This diamagnetic cation complex features a bent ...

Hyperbaric oxygen therapy involves exposing the body to 100% oxygen at a pressure that is greater than normal. . Wounds need oxygen to heal properly. Exposing a wound to 100% oxygen may speed healing.