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 ...

Richard R. Schrock, Catalytic Reduction of Dinitrogen to Ammonia at Well-Defined Single Metal Sites, Philosophical Transactions: Mathematical, Physical and Engineering Sciences, Vol. 363, No. 1829, ...

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 ...

Isotopes in Biological Dinitrogen Fixation ... Panel Proceedings Series - International Atomic Energy Agency No. English STI/PUB/478 ¦ 92-0-011078-9 ¦ € 34.00 ¦ Date published: 1978 ... Get citation ...

Calcium—it’s one of those elements that chemists think they know. In its most common form, calcium(II), it builds bones. It’s also one of Earth’s most abundant elements, showing up in ...

A critical chemical bond can be assembled using dinitrogen (N 2)—a molecule freely available in the air around us—chemists at RIKEN have shown 1. This demonstration has the potential to make the ...

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 ...

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 ...

"Dinitrogen pentoxide gas can be used to activate plant immunity and control plant diseases," Ando said. "Through plasma technology, the gas can be produced from air and electricity, without ...

The researchers exposed thale cress, a small plant commonly used as a model system for scientific research, to dinitrogen pentoxide gas for 20 seconds a day for three days. The plants were then ...