Results 31 to 40 of about 7,232 (217)
Nitrosation of malononitrile by HONO, ClNO and N2O3 : A theoretical study [PDF]
, 2011 Nitrosation of malononitrile by HONO, ClNO and N2O3 : A theoretical ...
杨鲲 +4 more
core +3 more sources
Chemical methods to detect S-nitrosation [PDF]
, 2011 Nitric oxide (NO) is a cell-signaling molecule involved in a number of physiological and pathophysiological processes. Modification of cysteine residues by NO (or NO metabolites), that is S-nitrosation, changes the function of a broad spectrum of ...
Hua Wang +3 more
core +2 more sources
Frontiers in Plant Science, 2022 Cysteine S-nitrosation is a redox-based post-translational modification that mediates nitric oxide (NO) regulation of various aspects of plant growth, development and stress responses.
Alexandre Junio Borges Araujo +8 more
doaj +1 more source
Performance of diamino fluorophores for the localization of sources and targets of nitric oxide [PDF]
, 2005 An emergent approach to the detection of nitric oxide (NO) in tissues relies on the use of fluorescence probes that are activated by products of NO autoxidation. Here we explore the performance of the widely used NO probe 4,5-diaminofluorescein diacetate
Feelisch, Martin +5 more
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Angewandte Chemie, Volume 138, Issue 23, 1 June 2026.A combination of ab initio molecular dynamics simulations and density functional theory calculations clarifies the pH‐dependent origin of the selectivity of nitrate reduction on Cu(100). ABSTRACT We investigate the nitrate reduction reaction (NO3 RR) on the Cu(100) surface using grand‐canonical density functional theory (GC‐DFT) under constant ...
Ebrahim Tayyebi, Kai S. Exner
wiley +2 more sources
Antioxidants, 2017 Foods are mixed with saliva in the oral cavity and swallowed. While staying in the stomach, saliva is contentiously provided to mix with the ingested foods. Because a salivary component of nitrite is protonated to produce active nitrous acid at acidic pH,
Umeo Takahama, Sachiko Hirota
doaj +1 more source
S-Nitrosation of Cellular Proteins by NO Donors in Rat Embryonic Fibroblast 3Y1 Cells: Factors Affecting S-Nitrosation [PDF]
, 2011 The mechanism of protein S-nitrosation in cells is not fully understood. Using rat 3Y1 cells, we addressed this issue. Among S-nitrosothiols and NO donors tested, only S-nitrosocysteine (CysNO) induced S-nitrosation when exposed in Hanks' balanced salt ...
Takao Arai +2 more
core +1 more source
The nitrosation of foods. [PDF]
, 2018 A quantitative measure of the amounts of nitrosatable compounds present in various foods was obtained by reacting whole foods with a large excess of sodium nitrite and studying the amount of N-nitroso compounds formed.
Newton, Barbara Elizabeth.
core +3 more sources
Журнал органічної та фармацевтичної хімії, 2019 Aim. To synthesize new derivatives based on hexamethylene(ethylene)-N,N’-bis(spiroindole-3,3’-pyrrolo-[3,4-c]pyrrole-2a,5a’-dihydro-2,2’,6’(1H,1’H,5’H)-trions) and 1’-(m-phenylene-N-maleimidido)-2a’,5a’-dihydro-1’H- spiroindole-3,3’-pyrrolo[3,4-c]pyrrole-
Yevheniia I. Siumka +5 more
doaj +1 more source
Thioredoxins: Emerging Players in the Regulation of Protein S-Nitrosation in Plants
Plants, 2020 S-nitrosation has been recognized as an important mechanism of ubiquitous posttranslational modification of proteins on the basis of the attachment of the nitroso group to cysteine thiols.
Tereza Jedelská +2 more
doaj +1 more source