Researchers tap yeasts as source of 'green' surfactants

Surfactants, which are wetting agents that lower a liquid's surface tension, have a long list of uses, from detergents and cosmetics to paints and pesticides. Most surfactants are petroleum-based. But in Peoria, Ill., a team ...

Key molecule for keeping oral microorganisms in check discovered

A University of Oklahoma research team has uncovered a key to arresting the growth of thrush—a type of oral yeast infection that sickens patients with compromised immune systems, diabetes and newborns as well as healthy ...

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