† School of Engineering and Applied Sciences and § Department of Earth and Planetary Sciences, Harvard University, Cambridge, Massachusetts 02138, United States Article Views are the COUNTER-compliant ...

Anaerobic ammonium oxidation (anammox) bacteria, which were discovered in waste-water sludge in the early 1990s, have the unique metabolic ability to combine ammonium and nitrite or nitrate to ...

The men had purchased bomb-making materials, including ammonium sulphate and aluminium powder, and had selected locations for testing explosive devices.

Find more information on the Altmetric Attention Score and how the score is calculated. Ammonium polyphosphate (APP), which is an important component of intumescent flame retardant (IFR), has been ...