These roots contain symbiotic cyanobacteria that fix gaseous nitrogen from the atmosphere and provide essential nitrogenous compounds to the plant.

There was nothing inside the sacs but a little gaseous nitrogen, just enough to equalize the pressure.

The presence of bubbles in the medium indicates the presence of gaseous nitrogen, produced by the organism.

These plumes represent invisible jets of gaseous nitrogen, together with dust.

She added that the venture was expected to capture a significant share in the $1 billion annual market for gaseous nitrogen.

Nitrogen very easily forms a stable triple bond to another nitrogen atom, forming gaseous nitrogen.

A pressure control panel senses the demand for gaseous nitrogen and regulates the gas flow into the end-users pipeline to maintain a present line-pressure.

The reactor sodium was purged with gaseous nitrogen, to remove volatile contamination.

The gaseous nitrogen moves northward and is deflected by the Coriolis force to the east forming an anticyclone near the surface.

The harvested biomass would then be converted to ethanol, natural gas, hydrogen and/or gaseous nitrogen, and fertilizer.