Silkworms provide new spin on sticky molecules

Silkworms are useful for more than just making strong and absorbent strings of silky thread for the textiles industry. A group of KAUST scientists has now coaxed these grub-like insects into making the human form of E-selectin, ...

A heart-healthy protein from bran of cereal crop

Foxtail millet is an annual grass grown widely as a cereal crop in parts of India, China and Southeast Asia. Milling the grain removes the hard outer layer, or bran, from the rest of the seed. Now, researchers have identified ...

Space station science return and spacecraft shuffle

ESA astronaut Luca Parmitano's Beyond mission has kicked into high gear during the last two weeks. He has been keeping the International Space Station running smoothly as well as working remotely with European researchers—with ...

Study reveals how diet shaped human evolution

Homo sapiens, the ancestor of modern humans, shared the planet with Neanderthals, a close, heavy-set relative that dwelled almost exclusively in Ice-Age Europe, until some 40,000 years ago. Neanderthals were similar to Homo ...

Researchers describe the role of water in protein folding

A study developed by researchers at the Faculty of Physics of the University of Barcelona (UB), published in the journal Physical Review Letters, describes the contribution of water to the three-dimensional structure of proteins ...

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