By far, the largest inventory of freely accessible nitrogen is atmospheric dinitrogen, but most organisms rely on more bioavailable forms of nitrogen, such as ammonium and nitrate, for growth.

Dinitrogen fixation by plants (in symbiosis with root bacteria) is a major source of new nitrogen for land ecosystems1. A long-standing puzzle2 is that trees capable of nitrogen fixation are ...

Dinitrogen tends to be a loner. Extreme conditions, such as intense radiation in the ionosphere, are needed to coerce two or more N 2 molecules to form chains. Various pharmaceuticals and ...

Molybdenum dinitrogen complexes supported by monodentate arylsilylamido ligand, [Ar(Me3Si)N]3MoN2Mg(THF)2[N(SiMe3)Ar] and [Ar(Me3Si)N]3MoN2SiMe3 (Ar = 3,5-Me2C6H3) were synthesized and ...

Reactive calcium complex captures dinitrogen Surprise reaction suggests chemists should rethink the periodic table’s s-block by Bethany Halford March 11, 2021 ...

INTERNATIONAL ATOMIC ENERGY AGENCY, Isotopes in Biological Dinitrogen Fixation, Panel Proceedings Series - International Atomic Energy Agency No. , IAEA, Vienna (1978) Download to: EndNote BibTeX *use ...

But despite dinitrogen’s high availability, it is challenging to use it directly in chemical reactions. That’s because the molecule’s strong triple bond needs to be severed. For applications such as ...

D. MONTANGE, F. R. WAREMBOURG, R. BARDIN, UTILISATION DU ¹⁵N₂ POUR ESTIMER LA FIXATION D'AZOTE ET SA REPARTITION CHEZ LES LEGUMINEUSES: USE OF ¹⁵N TO ESTIMATE DINITROGEN FIXATION AND DISTRIBUTION IN ...

Dinitrogen oxide (N2O), also called nitrous oxide, is about 300 times as climate-damaging as carbon dioxide. It stays for about 120 years in the atmosphere.

The flash of lightning and the dance of auroras contain a fourth state of matter known as plasma, which researchers have harnessed to produce a gas that may activate plant immunity against wide ...

Nitrous oxide, also known as dinitrogen oxide or dinitrogen monoxide, is a chemical compound with chemical formula N2O. It is commonly known as laughing gas due to the exhilarating effects of ...