Scientists develop a highly efficient material that transforms light and moisture into precise mechanical movements and ...

They are used in cleaning our drinking water, treating sewage, processing foods and keeping pharmaceuticals safe—membranes ...

The inset shows the chemical structure of phytic acid. Redrawn from Jiang et al. (2012). In a different approach, Smolarkiewicz et al. blended unmodified microcrystalline cellulose with proton ...

A biomaterial that can mimic certain behaviors within biological tissues could advance regenerative medicine, disease modeling, soft robotics and more, according to researchers.

However, the site-specific chemical modification of biomolecules ... Even subtle perturbations to the structure of a protein, glycan or lipid may affect its biological activity, localization ...

Structures of ubiquitin–UBD complexes have ... In these processes, ubiquitin acts as a signalling component that can trigger molecular events in cells. It does this by operating as a reversible ...

Figure 1. Chemical structure of γ-PGA. D- and L-glutamic acid units are joined together via amide linkages between α-amino and γ-carboxylic acid groups.