More information: Chunlei Liu et al, Electrocatalytic nitrate reduction using iron single atoms for sustainable ammonium supplies to increase rice yield, Proceedings of the National Academy of ...

National Research Base of Intelligent Manufacturing Service, Chongqing Technology and Business University, Chongqing 400067, China ...

Department of Chemistry, Indiana University Indianapolis, Indianapolis, Indiana 46202, United States ...

The fascinating chemical is useful in the dairy industry, but influencers with blue tongues have more dubious ideas.

So why do so many life-forms breathe oxygen? There are probably thousands of kinds of metabolisms, or chemical processes that maintain life, said Donald Canfield, a geobiologist at the University of ...

Discover the fascinating world of nitrogen, from knuckle-cracking to agriculture, and the urgent need to address nitrous ...

In contrast, the relative abundances of genes such as ferredoxin-nitrite reductase (nirA), nitrate reductase gamma subunit (narV), nitrite reductase (cytochrome c-552) (nrfA), nitrate ...

They check the water quality for 12 parameters -- potential of hydrogen (PH), chloride, fluoride, iron, nitrate, alkalinity, residual chlorine and total dissolved solids. The hydrogen sulfide test ...