合成了非天然氨基酸3（4噻唑基）D，L丙氨酸盐酸盐及其四个中间体。
Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized.
主要成分：甘草、白芨、白术、当归、山茱萸、天然氨基酸保湿因子等。
Main ingredients: Liquorice, Hyacinth Bletilla, White Atractylodes, Angelica, Dogberry, Natural Amino acid Moisturing Factors.
前言： 目的：探讨非天然氨基酸N-叔丁氧羰基化反应的适宜溶剂系统。
Objective: To study the solvent systems suitable for N-tert-butoxycarbonylation of non-natural amino acids.
水果含有天然氨基酸，如柳橙和柠檬柠檬酸、苹果酸苹果，酒石酸的葡萄。
Fruit contains natural acids, such as citric acid in oranges and lemons, malic acid of apples, and tartaric acid of grapes.
利用螺旋理论，具体分析了天然氨基酸的构型、构象和其旋光方向间的关系。
The relationship between configuration and conformation of natural amino-acids and their rotatory direction is specifically analysed by applying the rule of helix theory proposed by author.
在传统的20种天然氨基酸中，除没有手性中心的甘氨酸外，其他19种氨基酸均为L构型。
Among 20 basic amino acids, glycine is the only one not exhibiting chirality, and other 19 are all L-amino.
合成了非天然氨基酸N保护的D （L ）4吡啶丙氨酸，其结构分别通过旋光度、核磁共振、红外、元素分析得到确证。
Nonatural Amino Acids, N protected D (L ) 4 Pyridyl alanine was Synthezed. It was identified by optical analysis, 1H NMR, IR and elementary analysis.
用天然氨基酸为起始材料，合成了一种具有双酚羟基官能团的环肽，并以此环肽为联酚合成了主链包含酰胺键的可生物降解环氧树脂。
Starting from natural amino acid, diphenol having a phenolic hydroxyl group was synthesized. Using the diphenole as comonomer, a biodegradable epoxy resin in which contain amide group.
合成了非天然氨基酸3- （4 -噻唑基） -D，L-丙氨酸盐酸盐以及三个中间体，其结构分别通过红外光谱、核磁共振、元素分析、熔点等测试手段得到确证。
Nonnatural amino acid 3 (4 thiazolyl) D, L alanine hydrochloride and its four intermediates were synthesized, their structures were detenmined by IR, NMR, elementary analysis and melting point.
氨基酸(组成蛋白质的基本单位)和肌氨酸(瘦肉中的天然化合物)在高温时产生反应，导致杂环胺的形成。
They're formed when amino acids (the building blocks of protein) and creatine (a natural compound found in muscle meats) react at high temperatures.
牛奶中的色氨酸是一种天然促进睡眠的人体必需氨基酸。
Milk contains tryptophan, an essential amino acid that is a natural dietary sleep inducer.
再一次，令人惊讶的蜂胶为我们提供了丰富的有益天然膳食补充剂，富含类黄酮，氨基酸，维生素和矿物质。
Once again, the amazing Bee has provided us with a beneficial natural food supplement rich in flavonoids, amino acids, vitamins and minerals.
从酱油生产原料，糖、脂肪、氨基酸的分解与合成代谢分析认为天然酿造酱油中不可能存在3—MCPD。
By analysis of production raw material, sugar, fat, compose and catabolism of amino acid, and thought there was probably no 3-mcpd in the natural brew sauce.
无论雌雄，养殖对虾和天然对虾的氨基酸含量基本上一致。
In natural and cultured prawns, for either male or female, the amino acid contents were almost the same.
最好的天然镇静剂之一就是色氨酸，它是在许多植物与动物蛋白质中都能找到的一种氨基酸。
One of the best natural sedatives is tryptophan, an amino acid component of many plant and animal proteins.
手性非天然的芳香族氨基酸是许多药物和天然产物的重要中间体。
Chiral unnatural aromatic amino acids are key intermediates for medicine and natural products.
程序建立了20种常见氨基酸的库，因而适用于所有天然蛋白质。
A bank of the 20 common amino acids has been established in the programs, thus making the latter available to all natural proteins.
天然的与养殖的石斑鱼氨基酸组成也有一定差异。
There is also some difference in the amino acid composition between wild and cultured groupers.
介绍了某些天然存在的含非蛋白氨基酸的生物活性肽及非蛋白氨基酸残基在相应活性肽中的重要作用。
Some peptides containing non - protein amino acid residues are introduced and the essential roles of these residues are discussed.
构成蛋白质的氨基酸种类中，对头发亲和性较强的氨基酸占其总量的48.36％，香波复配效果表明是一种较为理想的发用天然调理剂。
The protein is mainly composed of amino acid (48.36%) which has a strong affinity to human hair. Soluble in water the extract from the leaves is an ideal natural regulating propert agent for shampoo.
光学纯的硅取代氨基酸是一类非天然的手性氨基酸合成子，在药物、植物保护剂和精细化学品的合成中具有极为广阔的应用前景。
Optically pure silicon containing amino acids are unnatural amino acids synthons and have broad applications in the synthesis of many drugs, plant protectants and fine chemicals.
成份：天然醚氨酸、珍珠粉、玻尿酸、牛蒡萃取液、甘油、酵母萃取液、氨基酸起泡剂、保存剂、去离子水。
Ingredients:Natural Ether Ammonia Acid, Pearl Powder, Hyaluronic Acid, Burdock Extract, Glycerine, Yeast Extract, Amino Acid Blowing Agent, Propyl Paraben, D. I Water.
蜂花粉里总共含有22种有用的氨基酸、27种矿物盐、天然激素、酶、颜料、碳水化合物和发酵物。
There are totally, 22 sorts of useful aminoacids, 27 sorts of mineral salts, natural hormones, enzymes, pigments, corbohydrates, and ferments.
加上氨基酸，维生素和微量元素及天然糖中所载的，它有利于养分效应对新的组织生长。
Plus the amino acids, vitamins and trace elements and natural sugars contained in it have a beneficial nutrient effect on new tissue growth.
加上氨基酸，维生素和微量元素及天然糖中所载的，它有利于养分效应对新的组织生长。
Plus the amino acids, vitamins and trace elements and natural sugars contained in it have a beneficial nutrient effect on new tissue growth.
应用推荐