Molecular probe strategy enhances specific detection of psychoactive α-methyltryptamine
Tryptamine psychoactive substances, such as α-methyltryptamine (AMT), are monoamine alkaloids characterized by an indole ring ...
Color-changing fluorescent dyes enable precise temperature measurements within living cells
Temperature is a critical variable that influences countless biological processes at the cellular level. However, precisely ...
Science Daily14h
Catching aromaticity in the act: Direct real-time tracking of how 'excited-state aromaticity' drives molecular shape changes
Scientists have achieved the first real-time visualization of how 'excited-state aromaticity' emerges within just hundreds of femtoseconds and then triggers a molecule to change from bent to planar ...
Nature3d
Protein design articles from across Nature Portfolio
Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically ...