A research team has discovered how the 'Shethna protein II' protects the nitrogen-fixing enzyme nitrogenase ... serious problems with the transfer to plants is that nitrogenase is extremely ...

Atmospheric nitrogen must first be converted, or 'fixed,' into a form that can be used by plants, often as ammonia. There are only two ways of fixing nitrogen, one industrial and one biological.

Atmospheric nitrogen must first be converted, or "fixed," into a form that can be used by plants, often as ammonia. There are only two ways of fixing nitrogen, one industrial and one biological.

Atmospheric nitrogen must first be converted, or “fixed,” into a form that can be used by plants, often as ammonia. There are only two ways of fixing nitrogen, one industrial and one biological. To ...

Derby City Council and Derbyshire County Council have reaffirmed their ambitions of bringing the Sinfin Waste Plant into operation ... invited for a contract to fix and operate the facility.

COVERT, MI – Federal nuclear regulators will hear about plans to repair damaged steam generator tubes at the Palisades nuclear plant during a meeting next month with facility owner Holtec ...

The availability of soil nitrogen (N) and phosphorus (P) are alternatively limiting elements for primary productivity in karst ecosystems (Niinemets and Kull, 2005; Pan et al., 2015; Zhang et al., ...