糖苷的

Study on glycosidase-catalysed synthesis of alkyl glycosides has lasted for more than ten years abroad, but it has not been lucubrated in China.

对糖苷酶催化合成烷基糖苷的研究在国外已有十余年的发展过程，但在国内此方法尚未得到深入研究。

One of several mixtures of digitalis glycosides that are extracted from the leaves or seeds of the common foxglove.

洋地黄叶片的糖苷混合物一种毛地黄属葡糖苷的混合物，从普通熟地的叶子或种子里得到

Methods: Solubility and water oil distribution coefficient of the complex were studied, and compared with kaempferol-3-O-rutinoside.

制备山萘酚－3-O-芸香糖苷的磷脂复合物，测定其与山萘酚－3-O-芸香糖苷的溶解度，并对两者的水油分配系数进行分析。

In the case of glycoside, the aglycome may be synthesized by one or a combination of the pathways

在糖苷的情况下，糖苷的配基可以通过一个或几个途径合成。

In the case of glycoside, the aglycome may be synthesized by one or a comb in ation of the pathways

在糖苷的情况下，糖苷的配基可以通过一个或几个途径合成。

The presumable cause of the difference of the enzymic hydrolysis was the structural difference of the different glucosides.

黑曲霉N_3对不同的糖苷表现出了不同的酶解效果，这可能是由不同糖苷的结构差异造成的。

The purified recombinant enzyme had optimal reaction conditions at pH 5.0 and 80 °C, was stable between pH 4.0 and pH 6.0. The enzyme had residual activity of 60% at 95 °C for 6 h at pH 5.0, thus has considerable potential in industrial applications. The specific activities of the enzyme to salicin, p-Nitrophenyl β-D-glucopyranoside, p-nitrophenyl β-D-xylopyranoside and p-nitrophenyl α-D-glucopyranoside were: 57500 U/mg, 1632 U/mg, 109 U/mg, and 39 U/mg, respectively, the specificity of salicin was the highest, p-nitrophenyl β-D-glucopyranoside followed, no activities to xylan and arabinofuranoside.

重组 Tm-SIGlA 的酶学性质研究表明：该酶最适作用温度和最适作用 pH 分别为80 ℃和 pH 5.0；在 pH 4.0-6.0 之间酶活性稳定，95 ℃保温 6 h 残留活性为 60%，具有非常高的热稳定性；在所测定的底物中，该酶对水杨苷、对硝基苯酚-β-D-葡萄糖苷(p-Nitrophenyl β-D-glucopyranoside)、对硝基苯酚-β-D-木糖苷(p-Nitrophenyl β-D-xylopyranoside)和对硝基苯酚-α-D-葡萄糖苷(p-Nitrophenyl α-D-glucopyranoside)的比酶活分别为：57500 U/mg、1632 U/mg、109 U/mg 和39 U/mg，作用水杨苷的专一性最强，其次为对硝基苯酚-β-D-葡萄糖苷，没有检测到对木聚糖和阿拉伯糖苷的活性。

There are some toxic substances and antinutritional factors in flaxseed,such as anti-vitamin B6 factors and cyanogenetic glycoside,Which limit the application of flaxseed.

亚麻籽中毒性物质和抗营养因子(如抗维生素B6因子、生氰糖苷等)的存在，尤其是生氰糖苷的毒性限制了亚麻籽的使用。

From molecular structure of chemistry,picric in stevioside,sweetness,the relation between sweetness,aglycone join position and join glucosyl quantity were discussed in the paper.

本文从分子化学结构的角度出发，论述分析了甜菊糖苷甜中带苦涩后味的根本原因，甜度、甜味与苷元的C连接部位和连接葡糖基数的关系；对于现今改进甜菊糖苷的苦涩味的酶化方法，作了深入的比较、论证，并指出新的科学技术方法。

The callus in culture with 0.5 mg/L,1 mg/L, 2 mg/L 6-BAP can only synthetize RA, while the callus with 3mg/L 6-BAP only sythetize SS.

在含有不同浓度6-BAP的培养基中培养2个月的愈伤组织都能够合成糖苷，但所合成糖苷的组分不同。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。