serw-MX  [xml]  
 


    
 DeCS Categories

D01 Inorganic Chemicals .
D01.268 Elements .
D01.268.604 Nitrogen .
D01.268.604.500 Nitrogen Isotopes .
D01.362 Gases .
D01.362.625 Nitrogen .
D01.362.625.500 Nitrogen Isotopes .
D01.496 Isotopes .
D01.496.586 Nitrogen Isotopes .
D01.625 Nitrogen Compounds .
D01.625.700 Reactive Nitrogen Species .
D02 Organic Chemicals .
D02.640 Nitro Compounds .
D02.654 Nitroso Compounds .
D02.654.846 Reactive Nitrogen Species .
D03 Heterocyclic Compounds .
D03.383 Heterocyclic Compounds, 1-Ring .
D03.383.129 Azoles .
D03.383.129.385 Isoxazoles .
D03.383.710 Pyridazines .
D03.633 Heterocyclic Compounds, Fused-Ring .
D03.633.100 Heterocyclic Compounds, 2-Ring .
D03.633.100.473 Indoles .
D03.633.100.513 Isoindoles .
D08 Enzymes and Coenzymes .
D08.811 Enzymes .
D08.811.682 Oxidoreductases .
D08.811.682.647 Nitrogenase .
G02 Chemical Phenomena .
G02.111 Biochemical Phenomena .
G02.111.587 Nitrogen Cycle .
G02.111.587.250 Denitrification .
G02.607 Organic Chemistry Phenomena .
G02.607.560 Nitrogen Cycle .
G02.607.560.250 Denitrification .
G16 Biological Phenomena .
G16.500 Ecological and Environmental Phenomena .
G16.500.768 Nitrogen Cycle .
G16.500.768.249 Denitrification .
SP4 Environmental Health .
SP4.011 Science .
SP4.011.097 Chemistry .
SP4.011.097.063 Elements .
SP4.011.097.063.939 Nitrogen .
SP4.011.097.135 Chemical Reactions .
SP4.011.097.135.134 Denitrification .
 
 Terms
 Synonyms & Historicals
Documents
LILACS e MDL
 
Indoles .
Benzopyrroles with the nitrogen at the number one carbon adjacent to the benzyl portion, in contrast to ISOINDOLES which have the nitrogen away from the six-membered ring. .
1.00
6447661
 
Isoindoles .
Benzopyrroles with the nitrogen at the number two carbon, in contrast to INDOLES which have the nitrogen adjacent to the six-membered ring. .
0.84
11539
 
Isoxazoles .
Azoles with an OXYGEN and a NITROGEN next to each other at the 1,2 positions, in contrast to OXAZOLES that have nitrogens at the 1,3 positions. .
0.41
277381
 
Nitrogen .
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% of the earth's atmosphere by volume. It is a constituent of proteins and nucleic acids and found in all living cells. .
0.40
48355196
 
Nitro Compounds .
Nitrated Compounds .
Compounds having the nitro group, -NO2, attached to carbon. When attached to nitrogen they are nitramines and attached to oxygen they are NITRATES. .
0.37
146580
 
Nitrogenase .
Vanadium Nitrogenase .
Nitrogenase, Vanadium .
Dinitrogenase .
An enzyme system that catalyzes the fixing of nitrogen in soil bacteria and blue-green algae (CYANOBACTERIA). EC 1.18.6.1. .
0.35
82286
 
Pyridazines .
Six-membered rings with two adjacent nitrogen atoms also called 1,2-diazine. .
0.35
206136
 
Denitrification .
Denitrifications .
Nitrate reduction process generally mediated by anaerobic bacteria by which nitrogen available to plants is converted to a gaseous form and lost from the soil or water column. It is a part of the nitrogen cycle. .
0.35
121984
 
Nitrogen Isotopes .
Isotopes, Nitrogen .
Stable nitrogen atoms that have the same atomic number as the element nitrogen, but differ in atomic weight. N-15 is a stable nitrogen isotope. .
0.35
117518
 
Reactive Nitrogen Species .
Nitrogen Species, Reactive .
Species, Reactive Nitrogen .
Nitrogenous products of NITRIC OXIDE synthases, ranging from NITRIC OXIDE to NITRATES. These reactive nitrogen intermediates also include the inorganic PEROXYNITROUS ACID and the organic S-NITROSOTHIOLS. .
0.33
72356