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Nitrogen

Known as: N2 element, Nitrogen [Chemical/Ingredient], N element 
An element with the atomic symbol N, atomic number 7, and atomic weight [14.00643; 14.00728]. Nitrogen exists as a diatomic gas and makes up about 78… 
National Institutes of Health

Related topics

Related topics

47 relations
1.7 ML Phentolamine Mesylate 0.235 MG/ML Cartridge [OraVerse]100 ML Epirubicin Hydrochloride 2 MG/ML Injection8 ML Ibuprofen 100 MG/ML Injection [Caldolor]Alpha amino acid nitrogen:MCnc:Pt:Plas:Qn

Broader (2)

ElementsNitrogen Compounds, Inorganic

Narrower (4)

GaNAs alloyINOmaxLiSi2N3sodium nitride

Papers overview

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Highly Cited
2005
Highly Cited
2005
Xylanase Production from Trichoderma harzianum 1073 D3 with Alternative Carbon and Nitrogen Sources
Summary The effect of some natural wastes (orange pomace, orange peel, lemon pomace, lemon peel, apple pomace, pear peel, banana… 
2003
2003
High-density aligned carbon nanotubes with uniform diameters
A new method was found to synthesize large-area (7 × 15 mm^2), high-density (higher than 10^9 cm^−2), aligned carbon nanotubes… 
Highly Cited
1990
Highly Cited
1990
Aldolase-catalyzed C-C bond formation for stereoselective synthesis of nitrogen-containing carbohydrates
Rabbit muscle aldolase was found to catalyze stereoselective aldol addition of dihydroxyacetone phosphate (1) to 3-azido-2… 
Highly Cited
1988
Highly Cited
1988
Nitrogen-oxygen complexes in Czochralski-silicon
Infrared spectra of nitrogen doped Czochralski-grown silicon indicate absorption lines in addition to the well-known lines of… 
Highly Cited
1986
Highly Cited
1986
Utilization of ammonium as a nitrogen source: effects of ambient acidity on growth and nitrogen accumulation by soybean.
Dry matter accumulation of plants utilizing NH4+ as the sole nitrogen source generally is less than that of plants receiving NO3… 
Highly Cited
1981
Highly Cited
1981
Biology of Inorganic Nitrogen and Sulfur
General Introduction.- Microorganisms Involved in the Nitrogen and Sulfur Cycles (With 2 Figures).- Nitrogen Metabolism in… 
Highly Cited
1976
Highly Cited
1976
Nitrogen-15 nuclear magnetic resonance spectrum of alumichrome. Detection by a double resonance Fourier transform technique.
Alumichrome, the Al/sup 3 +/ analogue of ferrichrome, a ferric cyclohexapeptide, was enriched in /sup 15/N by growing the fungus… 
Highly Cited
1972
Highly Cited
1972
NITROGEN EXCRETION BY ANCHOVY (ENGRAULIS MORDAX AND E. RINGENS) AND JACK MACKEREL (TRACHURUS SYMMETRICU5)
Teleost fish have been shown to excrete a variety of nitrogenous substances among which are ammonia, urea, and creatine. Previous… 
Highly Cited
1959
Highly Cited
1959
THE COLORIMETRIC ESTIMATION OF ALPHA-AMINO NITROGEN IN TISSUE FLUIDS
Various authors have reported methods for the colorimetric estimation of alpha-amino nitrogen with ninhydrin (Moore and Stein… 
Highly Cited
1949
Highly Cited
1949
Influence of Crop Growth on Mineralization of Nitrogen in the Soil 1
M of nitrogen under crops appears to differ in rate from that in fallow soil. There is conflicting evidence on whether the rate…