Almost 80 years after his death, hair analysis proves legendary racehorse died of arsenic poisoning.

Differences between the biochemistry of stem cells and mature heart and nerve cells have been revealed.

Gisbert Schneider and co-workers, Goethe-University, Frankfurt, Germany, report on target profile prediction to identify cross-activities of peroxisome proliferator-activated receptor (PPAR) and farnesoid X receptor (FXR).

Deracemization of mandelic acid to optically pure L-phenylglycine via a redox-neutral biocatalytic cascade.

Freya Klepsch and Gerhard F. Ecker, University of Vienna, Austria, highlight the Impact of the recent mouse P-glycoprotein structure for structure-based ligand design.