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 ...

Juan Ayuso loses 14 minutes, out of GC after being dropped on mountainous Giro d'Italia stage 16 Roglič, Ayuso, Bernal lose 48 seconds to Del Toro after crash splits Giro d'Italia peloton on ...