Among the surface characterization tools that are applicable in the presence of gases, STM has one great advantage: the measurement itself is not invasive; i.e., it does not affect or modify the ...

On the contrary, when Fe (III) oxide was the electron acceptor, free riboflavin acted as electron shuttle to mediate the reduction of Fe (III) oxide. The results demonstrate the flexibility of flavins ...

Researchers used advanced microscopy to uncover important protein structures. For the first time, two important protein ...

Every protein in the body is encased in a water shell that directs protein structure, provides vital stability and steers ...