The T-DNA contains genes for encoding enzymes that cause the plant to create specialized amino acids which the bacteria can metabolize, called opines.[6] Opines are a class of chemicals that serve as a source of nitrogen for A. tumefaciens, but not for most other organisms. The specific ...
★サプリメント【supplement】/保健品,补品，健康食品 ★コエンザイム【Coenzymes】/辅酶（Co=辅，enzymes=酶）★コエンザイムQ10/＝CoQ10/辅酶Q10，CoQ10 ★CoQ10被誉为保护心脏的灵丹妙药,CoQ10可预防及控制心肌梗塞,心肌衰竭,心绞痛,心跳异常,迅速增强心脏活力,降低高血压。★CoQ10是线粒体...
in which one chemical is trformed into another by a sequence of enzymes. Enzymes are crucial to metaboli *** because they allow ani *** s to drive desirable but thermodynamically unfavorable reactions by coupling them to favorable ones. Enzymes also allow the regulation of metabolic ...
he received the Nobel Prize in Chemistry "for his biochemical research and his discovery of cell-free fermentation". Following Buchner's example, enzymes are usually named according to the reaction they carry out. Typically, to generate the name of an enzyme, the suffix -ase is add...
酵素对肌肤很重要，酵素就是酶，英文是Enzymes，酶是我们身体内各种化学反应的催化剂，酵素有促进细胞新陈代谢的作用，是产生体力的一种，还可促进受伤细胞的新生。然而，随着年纪的增长，人体内的酵素就会逐渐减少，身体各项机能越来越差，需要用到的酵素却越来越多。近年来酵素更是不断被应用于美容产品...
This article through the design different buffer solution extraction peroxide enzyme, determines extracts best, uses the ammonium sulfate graduation precipitation method to carry on the preliminary depuration to the peroxide enzyme, uses not the continual polyacrylamide gelatin vertical board ...
麦绿素作为保健食品，功能范围只是调节血脂、抗疲劳、抗氧化、免疫调节。在美国，美国FDA要求麦绿素的生产企业停止“麦绿素对癌症、关节炎、高血压、肥胖、抑郁等疾病有效”的宣传。食品与营养信息交流中心专家阮光锋表示，麦绿素产品的营养没有任何一种维生素或者矿物质的含量特别高，不比正常健康的饮食...
血浆的化学成分中，水分占90~92%，其他10%以溶质血浆蛋白为主，并含有电解质、营养素（nutrients）、酶类（enzymes）、激素类（hormones）、胆固醇（cholesterol）和其他重要组成部分。血浆蛋白是多种蛋白质的总称，用盐析法可将其分为白蛋白、球蛋白和纤维蛋白原三类。血浆是血液的细胞外基质。血浆的组成...
Them more readily removable by laundry water and detergents form the fibres.The enzymes chosen for laundering are two three common protein enzymes that readily breakdown food protein .These enzymes are incapable of breaking down or digesting wool,hair or silk fibres which are to them ...
启动子是基因（gene）的一个组成部分，控制基因表达（转录）的起始时间和表达的程度。启动子本身并不控制基因活动，而是通过与称为转录（transcription）因子的这种蛋白质（proteins）结合而控制基因活动的。转录因子就像一面“旗子”，指挥着酶（enzymes）(RNA聚合酶polymerases) 的活动。这种酶指导着RNA复制...