AVI-4303, which is a C5 benzotriazole analog, exhibited ten-fold higher potency than AVI-3318. Comparatively, N1 propargyl ...

Catenanes are organic compounds with ring-like molecules that are mechanically interlocked. The mechanical locking system in ...

In a study published in Angewandte Chemie International Edition, a research team integrated activity-based protein profiling ...

Pictured is a car load of controlled substances and other evidence collected by Hollister Police during a March 28 traffic stop. Photo: Courtesy of Hollister Police Department Hollister Police ...

Published in the journal Drug Testing and Analysis, the study shows that many products marketed to athletes may contain banned substances that are not listed on their labels—posing a major risk ...

SPRINGFIELD — After winning pretrial release Wednesday, a Hadley man left federal court in handcuffs a day later when a judge heard fresh allegations that he possessed a sizable stash of ...

Evidence is clear that big energy projects are already costing more and more, and the breakdown of global trade will worsen it. But there is a silver lining. Major projects that underpin the ...

A bill in the Nevada state legislature could overhaul existing DUI laws by expanding the list of prohibited substances and increasing penalties for offenders. Senate Bill 309 introduces stricter ...

Police investigating reports of a “suspicious substance” found at a south Belfast residential property have said it has been deemed “nothing untoward”. The PSNI said that they had received ...

The molecules are neutral so there are no ions or delocalised electrons to carry charge. Most molecular covalent substances are insoluble in water. None required. Hydrogen chloride (HCl) has a melting ...