查询词典 amino-isovalerianic acid

If we want to make it drugs, less 1-2 amino acids would cost a great difference, and the fewer number of amino acid synthesis more easily, for 3 years or access to clinical.

要想把它做成药物，少1到2个氨基酸都会在成本上有很大差别，并且氨基酸数越少越容易合成，争取在3年左右能够进入临床。

Two amino acid molecules associate in a side-by-side manner. Interactions involving hydroxyl group and apolar alkyl groups side-chains are significant in the pairwise association of amino acids.

氨基酸两分子间的结合主要是一种肩并肩的偶极吸引作用，羟基、非极性侧基均会参与相互作用。

Methods The changes of brain tissue ET, malonicaldehyde and excitatory amino acids and possible actions of anti-ET serum in 7 neonatal rats with hypoxic-ischemia and 8 control rats were observed by RIA, TBA and amino acid autoanalysis.

应用放射免疫法、硫代巴比妥法及氨基酸自动分析法观察：（1）正常鼠（n=7）及低氧缺血新生鼠（n=8）不同脑组织内皮素的变化。

Peptide bond: A covalent linkage formed between the α-carboxyl group of one amino acid and the α- amino group of another.

肽键是由一个氨基酸的α-羧基与另一个氨基酸的α-氨基脱水缩合而形成的化学键。

Amino acids Compounds containing both carboxylic acid and amino groups in their molecules.

氨基酸：在其分子中包含羧酸和氨基基团的化合物。

Amino acids Compounds containing both carboxylic acid and amino group s in their molecules.

氨基酸：在其分子中包含羧酸和氨基基团的化合物。

A method for determinating the activities of pectinase was proposed in this paper. It can produce the red-brown amino compounds when 3,5-dinitrosalicylic acid and aldehyde were heated together. The amino compounds had maximum absorbency at 540nm. In certain range, there was a good linear relationship between the amount of reducing sugar and the color of the reaction mixture.

针对QB1502-92标准测定方法测定高活力果胶酶、固定化果胶酶活力存在的实验误差大，重现性及灵敏度差的缺陷，提出了利用3，5-二硝基水杨酸与醛糖共热产生棕红色的氨基化合物，在一定范围内还原糖的量和含有呈色氨基化合物的反应液颜色深浅成正比的原理，在540nm下测其吸光度，从而计算出果胶酶活力的测定方法，并对测定步骤、影响因素及测定中可能出现的问题进行了试验研究。

Zhao'an County Hongxing Township, located in the province south gate of Zhao'an County, north-east, is a typical subtropical climate, mild climate, abundant rainfall, where its fruit Plum Red Star produced large, thin, flesh, nuclear small, medium acidity containing abundant citric acid, tannic acid, malic acid, and the human body needs a variety of amino acids rather than the products of other origin.

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Unsaturated fatty acidcontents of fat were 64.80%,fatty chemical Characteristic : iodin value 70.86 ,acid value 0.4933 ,saponification number 195.34 ,The conclusion indicated that the raised Landaise geese had better animal meat material,concluding: abundant flavor substance and essential amino acid,lower fat content and higher Unsaturated fatty acid.

脂肪中不饱和脂肪酸含量高达64.80%，脂肪酸碘价70.86 ，酸价0.4933，皂化价195.34。由此可知：朗德鹅具有较好的肉用性能，尤其是朗德鹅肌肉富含风味物质、必需氨基酸和大量的不饱和脂肪酸，是人类较好的动物肉食原料。中图分类号： TS201.2 ； TS251.1 文献标识码： A

Result:The levels of plasma dopamine, amino acid ( glutamic acid and aspartic acid ) in the children with TS were higher than those of normal children.

我们对48例TS患儿的血浆多巴胺、游离性兴奋性氨基酸中谷氨酸和门冬氨酸水平进行观察，并

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。