Type and activity of serum cholinesterase (pseudocholinesterase) have been studied in nearly 1700 human sera. The type was determined by an inhibition test with dibucaine; per cent …
Having a compact yet robust structurally based identifier or representation system is a key enabling factor for efficient sharing and dissemination of research results within the chemistry …
Polymer networks built out of dynamic covalent bonds offer the potential to translate the control and tunability of chemical reactions to macroscopic physical properties. Under conditions …
The utility and lifetime of materials made from polymer networks, including hydrogels, depend on their capacity to stretch and resist tearing. In gels and elastomers, those mechanical …
Caffeine was used as a metabolic probe to screen healthy subjects for their activities of two enzymes, deduced to be CYP1A2 (an inducible cytochrome P450) and xanthine oxidase. A …
An enantioselective method for the synthesis of β-fluoroalcohols by catalytic nucleophilic fluorination of epoxides is described. Mild reaction conditions and high selectivity are made …
Transforming how plastics are made, unmade, and remade through innovative research and diverse partnerships that together foster environmental stewardship is critically important to …
Following ingestion of [N‐ 14 CH 3 ]cocaine (10 mg, 2.3 µCi) by 2 healthy subjects, breath, saliva, serum, and urine samples were collected serially. Labeled CO 2 production was …
Communication at discharge is an important part of high-quality emergency department (ED) care. This review describes the existing literature on patient understanding and …
It has been realized recently that the primary metabolism of caffeine in humans is catalyzed by P‐450IA2 and that the rate of caffeine metabolism can be estimated from a metabolic ratio …