The agency also previously used “THCA” to refer to a marijuana metabolite, delta-9-tetrahydrocannabinol-9-carboxylic acid. That conflicts with the ... In May, GOP House leaders released their own ...

While boronic acids and their derivatives are widely used, some can be mutagenic. The mechanisms involve the generation of radicals under oxidative conditions. As such, safety protocols must be ...

State Key Laboratory of Green Pesticide, Key Laboratory of Green Pesticide and Agricultural Bioengineering, Ministry of Education, Guizhou University, Guiyang 550025, China ...

12α-dihydroxycholanic acid) or of their ester derivatives or conjugates with glycine or taurine has always presented difficulties where the original material to be analysed contains both acids or ...

Cyanobacteria began contributing oxygen to Earth's mostly noxious atmosphere more than 2 billion years ago. The photosystem ...

Therefore, N,N′-carbonyldiimidazole was used in the current study to react with carboxylic acid to obtain a highly active acyl imidazole. An amine was added directly, and the mixture was reacted for ...

Ibogaine—a psychoactive plant derivative—has attracted attention for its anti-addictive and anti-depressant properties. But ...

but because most studies failed to separate the effects of each individual bile acid, their specific roles in cancer remained unclear. "Considering how T cell performance varies across different ...