Colorful wall hangings can contain toxic substances

Traditional Swedish bonad paintings can contain toxic substances such as arsenic, reveals new research from the University of Gothenburg, Sweden, in which painting conservator and conservation scientist Ingalill Nyström ...

Predicting protein binding sites on DNA

In silico prediction of protein folding has the potential to reveal the specificity of a given protein sequence for DNA. Such methods are particularly promising as they could open the road to the rational design of novel ...

The determining factors of cell shape examined

A European team is investigating the role of the bacterial cell wall and the cytoskeleton in mediating cell shape. Results are expected to have broader implications for cell biology.

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