Hydroxylation - Wikipedia
网页In chemistry, hydroxylation can refer to: (i) most commonly, hydroxylation describes a chemical process that introduces a hydroxyl group (−OH) into an organic compound. (ii) the degree of hydroxylation refers to the number of OH groups in a molecule. The pattern of hydroxylation refers to the location of hydroxy groups on a molecule or ...
羟基化 - 维基百科，自由的百科全书
网页羟基化（hydroxylation）又称羟化，是向有机化合物分子（底物）引入羟基（－OH）的过程；常指用羟基取代碳上的氢原子（－H）的反应。产物是醇、酚等。 生化中，催化羟化反应的酶称为羟化酶。
Protein Hydroxylation: Chemistry, Functions, and Detection
网页Explore the world of protein hydroxylation – from its chemical mechanisms and vital functions to the advanced mass spectrometry techniques used for precise detection. Discover the key players in PTMs.
Hydroxylation of Proteins - Wiley Online Library
网页2019年3月15日 · Hydroxylation is an oxidation reaction in which carbon–hydrogen (C H) bond oxidizes into carbon–hydroxyl (C OH) bond. In organic chemistry, the hydroxylation reaction is mostly mediated by catalysts and heat. Most often the catalysts that mediates the hydroxylation reactions are metal ions.
Hydroxylation - an overview | ScienceDirect Topics
网页Hydroxylation reactions are a type of chemical transformation in which OH functionality is introduced into organic substrates. Hydroxylation processes are usually catalyzed by enzymes like ω-hydroxylase and cytochrome P 450, which are prevalent in nature and human body. There are catalytic and non-catalytic techniques used for introducing the ...
hydroxylation是什么意思_hydroxylation的翻译_音标_读音_用法_ …
网页实用场景例句. 全部. The process includes hydroxylation, self packing of APTES and terephthalic aldehyde packing. 其置备方法主要包括羟基化 、 APTES的自组装和对苯二甲醛的组装三步. 互联网. Aromatic cytokinins metabolism is classified under four broad headings : interconversion, hydroxylation, conjugation and ...
Hydroxylation - an overview | ScienceDirect Topics
网页Hydroxylation is the process of adding a hydroxyl group (-OH) to proteins, particularly collagen and elastin, to enhance tissue stability through protein cross-linking reactions. AI generated definition based on: Encyclopedia of Cell Biology , 2016
8.7 Oxidation of Alkenes: Epoxidation and Hydroxylation
网页Thus, the net result of the two-step alkene epoxidation/hydrolysis is hydroxylation —the addition of an −OH group to each of the two double-bond carbons. In fact, approximately 204 million tons of ethylene glycol, HOCH 2 CH 2 OH, most of it used for automobile antifreeze, are produced worldwide each year by the epoxidation of ethylene and ...
New Insights into Protein Hydroxylation and Its Important Role in …
网页Protein hydroxylation is a post-translational modification catalyzed by 2-oxoglutarate-dependent dioxygenases. The hydroxylation modification can take place on various amino acids, including but not limited to proline, lysine, asparagine, aspartate and histidine.
Hydroxylation - an overview | ScienceDirect Topics
网页Hydroxylation is the process of introduction of a hydroxyl group (OH) via substitution of functional groups or hydrogen atoms and is usually catalyzed by either cytochrome P450-family enzymes (Staniek et al., 2013) or by 2-oxoglutarate-Fe(II)-ascorbate dependent dioxygenases (Forkmann and Heller, 1999).