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The Use of Cationites in the Modification of Kraft Lignin with Nitrous Acid
Лесной журналKraft lignin is the largest-tonnage technical lignin formed during kraft pulp cooking. According to statistics, approximately 70 mln t of such waste are generated annually.
Yuriy G. Khabarov +3 more
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Nitrosation and analysis of amino acid derivatives by isocratic HPLC [PDF]
, 2016 The objective of this study was to characterize the nitrosation of the classical amino acids by N2O3. Nitrosation of amino acids results in the formation of mainly alpha-hydroxy-acids that are suitable for isocratic HPLC analysis and subsequent ...
Ulusoy, Halil +5 more
core +1 more source
Biochemistry and Biophysics Reports, 2017 Background: Topoisomerase poisons are important drugs for the management of human malignancies. Nitric oxide (•NO), a physiological signaling molecule, induces nitrosylation (or nitrosation) of many cellular proteins containing cysteine thiol groups ...
Birandra K. Sinha +2 more
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Nechanistic aspects of some nitrosation reactions [PDF]
, 1985 Mechanistic studies on a range of reactions involving both and N- and S-nitrosation have been performed. N-nitrosation reactions of diphenylamine, ammonia, dimethylamine, and hydrazine sulphate have been studied. As expected, the reactions were oatalysed
Bryant, Tracey
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Effect of Added Nucleophilic Species on the Rate of Primary Amino Acid Nitrosation [PDF]
, 2016 The rate of primary amino acid nitrosation, both with and without the addition of nucleophilic species, has been studied using stopped-flow spectrophotometry.
Gabriel da Silva (1284777) +2 more
core +1 more source
Redox BiologyMorphine, a typical opiate, is widely used for controlling pain but can lead to various side effects with long-term use, including addiction, analgesic tolerance, and hyperalgesia.
Ling-Yan Su +10 more
doaj +1 more source
Mechanistic studies of nitrosation reactions of N-.O- and S-nitroso compounds [PDF]
, 1990 A kinetic study of the N-nitrosation of 2,3-diamlnonaphthalene in acid solution at 25 C was undertaken. Reaction occurred via both the protonated and unprotonated forms of 2,3-dlaminonaphthalene to yield 2,3-naphthotrlazole.
Oh, Shirlene M. N. Y. F.
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Targeted disruption of inducible nitric oxide synthase protects against aging, S-nitrosation, and insulin resistance in muscle of male mice [PDF]
, 2013 Accumulating evidence has demonstrated that S-nitrosation of proteins plays a critical role in several human diseases. Here, we explored the role of inducible nitric oxide synthase (iNOS) in the S-nitrosation of proteins involved in the early steps of ...
Carvalho-Filho, Marco A +15 more
core +1 more source
Kinetic and mechanistic studies on nitrosation of enols [PDF]
, 1988 Kinetic and mechanistic studies involving nitrosation reactions of some carbonyl compounds were undertaken. The nitrosation of the carbonyl compounds proceeded via their corresponding enol forms and the products of the reactions were the oximes ...
Roy, Panchali
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