Dozens of potential new antibiotics discovered with free online app

A new web tool speeds the discovery of drugs to kill Gram-negative bacteria, which are responsible for the overwhelming majority of antibiotic-resistant infections and deaths. The tool also offers insights into discrete chemical ...

Scientists patent new agent for X-ray

Russian scientists found that nanocrystal tungsten trioxide can be used instead of barium for X-ray examinations and also in cancer treatment. The results of the study are published in Journal of Nanomaterials.

Fish slime: An untapped source of potential new antibiotics

As current antibiotics dwindle in effectiveness against multidrug-resistant pathogens, researchers are seeking potential replacements in some unlikely places. Now a team has identified bacteria with promising antibiotic activity ...

Drug diversity in bacteria

Bacteria produce a cocktail of various bioactive natural products in order to survive in hostile environments with competing (micro)organisms. In the current issue of Nature Chemical Biology, researchers at Goethe University ...

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