Detection of environmental PFAS by interrupted energy transfer

PFAS, a family of highly fluorinated substances, represent a danger for humans and the environment. Particularly problematic members of this family, such as perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA) ...

Yeast speeds discovery of medicinal compounds in plants

Cornell researchers have harnessed the power of baker's yeast to create a cost-effective and highly efficient approach for unraveling how plants synthesize medicinal compounds, and used the new method to identify key enzymes ...

Researchers a step closer to effective heparanase inhibitor

The cellular protein heparanase plays an important role in allowing diseases, including viruses and cancers, to spread within our bodies. For this reason, researchers investigating a wide range of diseases are eager to find ...

Anaerobic microbial iron corrosion due to conductive pili

Iron is well-known for rusting, but this doesn't just happen on contact with oxygen and water. Some bacteria are also able to decompose iron anaerobically in a process referred to as electrobiocorrosion.

Researchers visualize novel catalyst at work

A novel catalysis scheme enables chemical reactions that were previously virtually impossible. A method developed at the University of Bonn is also environmentally friendly and does not require rare and precious metals.

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