NIH

Mineral studies advance antibacterial alternatives

An ASU research team, including undergraduate student Jenny Koehl, is advancing our understanding about the antibacterial activity of clay minerals and their ability to kill what the best antibiotics on the market can’t touch. --by Margaret Coulombe

Stimulated to heal

ASU bioengineering professors are designing electrical stimulation devices that interact with the nervous system to contract paralyzed muscles. Such devices can help the nervous system recover after devastating spinal cord injury. --by Melissa Crytzer Fry

Symbionts of success

Microbial symbionts live in the guts of animals, the interiors of corals, and the roots of plants. They help plants take up nutrients and help cows break down cellulose, but they can also be harmful to their hosts. Stan Faeth wants to understand the relationship between symbionts, their hosts, and their role in everything from conservation to cancer cures. --by Margaret Coulombe

Space ills and Earth cures

Scientists have learned plenty about how life in outer space affects the human body. But what about germs and other nasty microorganisms? Cheryl Nickerson wants to know how disease-causing pathogens themselves are affected by space travel. --by Margaret Coulombe

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