More efficient risk assessment for nanomaterials

Nanotechnology is booming, but risk assessment for these tiny particles is a laborious process that presents significant challenges to the German Federal Institute for Risk Assessment (BfR). To find more efficient test methods, ...

An unnatural way to make natural products

From medicine to fragrances, nature provides many of the key chemical compounds needed in an endless number of pharmaceuticals and consumer products. Now, a cutting-edge technique engineered by researchers at University of ...

Scientists nail down important plant compound pathway

Purdue University plant molecular biochemist Natalia Dudareva and colleagues have described a complete second pathway used by plants to produce phenylalanine, a compound important for all living organisms.

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