生物转化 指毒物经过酶催化后化学结构发生改变的代谢过程,即毒物出现了质的变化。生物转化是毒物在生物体内消除之前发生的重要事件,其典型结局是产生无毒或低毒的代谢物。因此曾将生物转化与解毒作用等同起来。但是,在不少情况下,生物转化所产生的却是毒性代谢物可导致组织损伤。此时的生物转化就称 为生物活化作用。也称为毒化作用。
生物转化 [环境] biotransformation ; [环境] bioconversion ; [环境] biological transformation ; drug biotransformation
氮的微生物转化 Microbial transformation of nitrogen
微生物转化 microbial transformation ; microbial conversion ; biotransformation ; bio-transform
生物转化率 biotransformation rate
促生物转化 enzymatic biotransformations
药物生物转化 drug biotransformation ; drug metabol
生物催化与生物转化 Biocatalysis & Biotransformation
生物转化功能障碍 Dysfunction of biotransformation ; Reduced biotransformation
基础生物转化能力 basal biotransformation capacity
微生物生物转化 microbial biotransformation
The concentrations of substrates, intermediates and product during the bioconversion process were measured and the metabolic flux model was proposed to describe the glucose metabolization and FDP overproduction by using permeabilized yeast cells.
测定了生物转化过程中底物、代谢中间物、代谢产物的变化规律,建立了透性化酵母糖代谢并积累FDP的代谢途径模型。
参考来源 - 酵母系统超量生产代谢中间物和外源基因产物的应用基础研究This review outlines the progress of secondary metabolism of plant hairy roots including hairy root growth,secondary metabolic regulation,production of secodary metabolites,biotransformation,biosynthesis,and industrial application.
本文介绍了毛状根的次生代谢调控、次生代谢物质的生产、生物转化、生物合成以及工业化应用。
参考来源 - 植物毛状根的培养及其化学进展 2.植物毛状根的次生代谢Now, direct bio-transformation from GL to GAMG is becoming a hot spot.
近年来,生物转化GL而直接制备GAMG成为研究热点。
参考来源 - 单葡萄糖醛酸甘草次酸分离纯化的研究Objective With swertiamarin as the substrate,biotransformation conditions of swertiamarin were optimized by Aspergillus niger.
目的以獐牙菜苦苷为底物,用黑曲霉菌对獐牙菜苦苷进行生物转化,并对转化条件进行优化。
参考来源 - 黑曲霉菌对獐牙菜苦苷的生物转化工艺优化Therefore,bioconversion is of great importance to the R&D of novel drugs on the basis of natural active components.
因此,生物转化在以天然活性成分为基础的创新药物研究与开发中具有重要的意义。
参考来源 - Penicillium melinii3.4474对芍药苷和芍药内酯苷酯键水解反应的初步研究Soy food, a traditional kind of food in human beings' lives, has been associated with a contribution of detoxification and hepaticprotenction, which are related to the biological transformation and metabolism activation of soybean isoflavone.
大豆食品是人类生活中具有悠久历史的传统食品,近来研究发现大豆异黄酮具有保肝解毒的功能效应,这些效应作用与异黄酮进入体内的生物转化和代谢活化有着密切的关系。
参考来源 - 三羟异黄酮解毒保肝的机理研究·2,447,543篇论文数据,部分数据来源于NoteExpress
通过对坎利酮进行生物转化,获得一种红色的产物。
目的:制备呋甾皂苷的生物转化产物。
AIM: To prepare biotransformation products of furostanol saponin.
甾体的溶解是微生物转化反应的控制步骤。
The dissolution of substrate is the key step in steroid microbial conversion.
So it's the work of biomedical engineers, really, to take these innovations make them so that everybody can take advantage of it.
这就是生物医学工程师的工作,将药物这样的科研成果转化为产品,让所有人都能用得上
应用推荐