Squid pigments have antimicrobial properties

Ommochromes, the pigments that colour the skin of squids and other invertebrates, could be used in the food and health sectors for their antioxidant and antimicrobial properties. This is confirmed by analyses carried out ...

Parasite provides clues to evolution of plant diseases

A new study into the generalist parasite Albugo candida (A. candida), cause of white rust of brassicas, has revealed key insights into the evolution of plant diseases to aid agriculture and global food security.

Viruses: More survival tricks than previously thought

Among eukaryotes with modified nuclear genetic codes, viruses are unknown. Until now it had been believed that the modifications to the genetic code effectively prevented new viral infections. However, researchers have now ...

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 ...

page 10 from 10