Reductase - an overview | ScienceDirect Topics
Reductases are dehydrogenases which transfer hydrogen from the substrate to biological acceptors and to dyes. The assay of reductase is chiefly used in food chemistry to determine the freshness of milk. In pure cultures such as of lactic acid bacilli, the assay is also used to detect compounds that inhibit the bacterial growth.
Oxidoreductase - Wikipedia
In biochemistry, an oxidoreductase is an enzyme that catalyzes the transfer of electrons from one molecule, the reductant, also called the electron donor, to another, the oxidant, also called the electron acceptor.
Reductase Definition and Examples - Biology Online Dictionary
2023年5月28日 · (Science: enzyme) An enzyme that catalyses a reduction; since all enzymes catalyze reactions in either direction, any reductase can, under the proper conditions, behave as an oxidase and vice versa, hence the term oxidoreductase. For individual reductase’s, see the specific names. Synonym: reducing enzyme. You will also like...
谷胱甘肽还原酶 - 百度百科
谷胱甘肽还原酶(gluathione reductase)是人体 氧化还原 体系中最为重要的酶之一，是维持细胞中 还原型谷胱甘肽 （GSH）含量的主要 黄素酶 。 在 NADPH 参与下， 氧化型谷胱甘肽 转化为还原型谷胱甘肽，后者在防止 血红蛋白 的 氧化分解 、维持 巯基 蛋白的活性 ...
reductase是什么意思_reductase的翻译_音标_读音_用法_例句_爱 …
还原酶：氧化还原酶类中的一种酶，生理上单独用以催化代谢产物的还原反应5α-r. 5α-还原酶：以还原型辅酶Ⅱ (NADPH)作为氢的供体，催化睾丸酮还原为双氢睾丸酮这一不可逆反应的酶。 缺乏该酶为一种常染色体隐性性状，可导致男性假两性畸形. 爱词霸权威在线词典,为您提供reductase的中文意思,reductase的用法讲解,reductase的读音,reductase的同义词,reductase的反义词,reductase的例句等英语服务。
还原酶 - 百度百科
还原酶(reductase)是一种加氢酶。 它是一种使氢从供体分子上转移、对催化底物进行加氢反应的酶。 如硝酸还原酶、亚硝酸还原酶、氢化酶和N5,N10-亚甲四氢叶酸还原酶(FAD)等。
Ribonucleotide Reductases (RNRs): Structure, chemistry, and …
Ribonucleotide reductases (RNRs) catalyze the de novo conversion of nucleotides to deoxynucleotides in all organisms, controlling their relative ratios and abundance and in doing so play an important role in fidelity of DNA replication and repair.
Ribonucleotide Reductases: Structure, Chemistry, and
2020年6月20日 · Ribonucleotide reductases (RNRs) catalyze the de novo conversion of nucleotides to deoxynucleotides in all organisms, controlling their relative ratios and abundance. In doing so, they play an important role in fidelity of DNA replication and repair.
Reductases - ScienceDirect
Reductases are dehydrogenases (predominantly flavin enzymes) which transfer hydrogen from the substrate to biological acceptors and to dyes. The assay of reductase is chiefly used in food chemistry to determine the freshness (bacterial content) of milk 1).
The role of glutathione reductase and related enzymes on
Glutathione reductase is responsible for maintaining the supply of reduced glutathione; one of the most abundant reducing thiols in the majority of cells. In its reduced form, glutathione plays key roles in the cellular control of reactive oxygen species.