It can be produced during nitrate assimilation, nitrification, and denitrification; however, it is immediately consumed again.
42.
Since denitrification is the reduction of nitrate to dinitrogen ( molecular nitrogen ) gas, an electron donor is needed.
43.
These microbial processes are important in global biogeochemical cycles such as acetogenesis, nitrification and denitrification and are critical for soil fertility.
44.
Many sewage treatment plants use axial flow pumps to transfer nitrified mixed liquor from the aeration zone to the anoxic zone for denitrification.
45.
The denitrification properties of " Paracoccus denitrificans " are an important cause for the loss of nitrogen fertilisers in agricultural soil.
46.
""'Pseudomonas denitrificans " "'is a Gram-negative aerobic organism bacterium that performs denitrification.
47.
They may also be used as an organic mulch in gardening, landscaping, restoration ecology, bioreactors for denitrification and mushroom cultivation.
48.
Acidic wetlands inhibit denitrification, thus flooding allows denitrification to occur, resulting in a loss of gaseous nitrogen forms to the atmosphere.
49.
Acidic wetlands inhibit denitrification, thus flooding allows denitrification to occur, resulting in a loss of gaseous nitrogen forms to the atmosphere.
50.
The heterotrophic organisms are responsible for denitrification or the reduction of nitrate, NO 3 ", to nitrogen gas, N 2.
