oxidation in heterotrophic nitrate-reducing soil bacteria and purification of a hydroxylamine
-cytochrome c oxidoreductase from a Pseudomonas species.
The possibility of thermal decomposition of hydroxylamine
Reaction of bis (2,4-dinitrophenyl) phosphate with hydroxylamine
Chemicals: Xanthine oxidase, allopurinol, xanthine, hydroxylamine
, N-(1-naphthyl)-ethylenediamine dihydrochloride, sulfanilic acid, ethylenediamine tetra acetate (EDTA), butylated hydroxytoluene (BHT), gallic acid, 2, 4, 6-tripyridyl-s-triazine (TPTZ), 1,1-diphenyl-2- picrylhydrazyl (DPPH), acetylthiocholine iodide, 5,5- dithiobis [2-nitro benzoic acid (DTNB) were purchased from Merck (Germany) and sigma aldrich.
The asymmetrical N-alkyl-N-aryl-group reacts exclusively with ozone with the formation of hydroxylamine
The leaf discs were incubated in the dark for 2 hours in 150 mL of the solution: a) water--control; b) DCMU at 500 [micro]M; c) phenanthroline at 10 mM; and d) hydroxylamine
(10, 50, 100 and 200 mM).
Allergic contact dermatitis and onycholysis from hydroxylamine
sulphate in colour developer.
A cyclic diterpene (brachialactone) two unsaturated free fatty acids (linoleic acid and a-linolenic acid) and two phenyl propanoids (Methyl p-coumarate and Methyl ferulate) from Brachiaria humidicola a phenyl-propanoid (Methyl 3-(4-hydroxyphenyl) propionate) from sorghum Karanjin (3-methoxy-2-phenylfuro-[2 3-h] chromen-4-one) from Pongamia glabra have been isolated and identified as BNIs because they block ammonium mono-oxygenase (amo) and hydroxylamine
oxidoreductase (hao) enzymes responsible for nitrification reaction.
Ammonia, a non-ionic surfactant, a proteinase and hydroxylamine
neutral sulphate (HNS) are added into the field latex and allowed to react for 72 hours in a reaction tank.
2]O:THF:Et0H (1:1:1), 10 ml) was added hydroxylamine
This work focuses on the formation of tertiary carbinamine centers via a 2,3-rearrangement of hydroxylamine
After reaction with the carbonyl compounds, hydrazine and hydrazide form a hydrazone linkage while hydroxylamine
forms an oxime linkage (Figure 21).