Diastereomers are structurally identical molecules that are not mirror images of each other. Diastereomers can have different biological activities, potencies or toxicities, which means they can ...

Contributed by Daniel G. Nocera, December 19, 2016 (sent for review July 12, 2016; reviewed by Curtis P. Berlinguette and Shannon W. Boettcher) ...

Consistent evidence suggests diabetes-protective effects of dietary fiber intake. However, the underlying mechanisms, particularly the role of gut microbiota and host circulating metabolites, are not ...

Ecological genomics approaches have informed us about the structure of genetic diversity in natural populations that might underlie patterns in trait variation. However, we still know surprisingly ...

Biomass, the only globally available, renewable feedstock of organic carbon, is considered a viable alternative to fossil fuels. It can be efficiently utilized to produce various building blocks in ...

Reactive oxygen species (ROS) play a pivotal role in many cellular processes and can be either beneficial or harmful. The design of ROS-sensitive fluorophores has allowed for imaging of specific ...

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A central issue in understanding photocatalytic water splitting on a stoichiometric or defective nanostructured oxide surface is its adsorption mode and related reactivity. More than just improving ...

The spliceosome is a dynamic molecular machine 1,2 that catalyses pre-mRNA splicing in two sequential transesterifications analogous to group II intron self-splicing 3. The major spliceosomal ...

The residual metal content of CzrA and NmtR was determined by using a Perkin–Elmer AAnalyst 700 atomic absorption spectrophotometer operating in flame mode. The total metal content of purified ...