Models have identified a new source of anthropogenic emissions driving the observed weakening of the Atlantic Meridional Overturning Circulation.

This study profiled the 24-hour rhythmicity in bile salt hydrolase enzyme activity using simple fluorescence assay and the results showed that this rhythmicity is influenced by feeding patterns of the host.

New research from PNNL and Washington State University collaborators connects the microbiome in the gut to circadian rhythms, suggesting a role for the microbiome as an internal regulator.

PNNL is the newest member of the CONsortium on Nuclear sECurity Technologies (CONNECT).

The Co-Optimization of Fuels & Engines initiative recently outlined six years of research in a findings and impact report.

Study highlights microbiome’s role in regulating xenobiotic metabolism.