查询词典 glycoside

The effect of Ruscogenin glycoside (Lm-3), isolated from Liriope muscari, on T cell adhesion to ECM was investigated in the last chapter.

第五章主要探讨了Lm-3对T细胞与ECM粘附这一靶点的作用及其机理。

RESULTS: A new methyl orsellinate glycoside, methyl 2-hydroxy-6-methyl benzoate 4-O-β-D-glucopyranoside (1) and a known methyl orsellinate (2) were isolated from this plant.

结果：从樱草杜鹃中分离得到1个新化合物，鉴定为2-羟基－6-甲基苯甲酸甲酯4-O-β-D-葡萄糖苷(1)，及苔色酸甲酯(2)。

Bioinformatic analysis of this gene revealed that this protein belonged to the member of family 35 of glycoside hydrolyase superfamily 42, and had a closer genetic relationship with Arabidopsis thaliana, but farther with Persea americana and Picea sitchensis.

生物信息学分析结果表明，该番木瓜β-GAL属于糖苷水解酶超级家族42中家族35的成员，在进化过程中与拟南芥的亲缘关系较近，与鳄梨和北美云杉则较远。

At last, the construstion of C-glycoside by Stille coupling was described, which involved in the use of CuI as catalyst and 4,7-diphenyl-1,10- phenanthroline as ligand was developed.

第5章研究了Stille偶联反应在构筑碳苷中的应用，发展了以CuI为催化剂，4，7-二苯基邻菲罗啉为配体构筑碳苷的方法。

Results: Two of them may contain the same chemical component patterns, polyose, acid tannic, phenols, organic acid, flavonoids, anthraquinone, cardiac glycoside, triterpenoids and its saponin etc.

结果：两者所含的化学成分类型基本相同，可初步确定其可能含有多糖、鞣质、酚类、有机酸、黄酮类、蒽醌类、强心苷、三萜类化合物及其皂苷等化学成分。

Periplocoside A, a pregnane glycoside, is a new nature product compound isolated from P. sepium Bge.

本研究报导了从北五加皮中提取出来的一个新的孕烷苷类化合物杠柳苷A (Periplocoside A， PSA)。

Objective To explore the effects of 2, 3, 5, 4'-tetrahydroxy stilbene-2-β-D-glycoside on the over-expression and aggregation of α-synuclein in vitro.

目的 观察二苯乙烯苷在体外试验中对COS-7细胞株过度表达α-synuclein蛋白的影响。

From its roots, we gained 9 compounds including triterpenes, steroidal glycoside, and fatty acid, a triterpene and a of them are new compounds.

分别对肥牛树的根、茎、叶三个部分的乙醇提取物进行了提取分离工作，从其根中分离鉴定了9个化合物，包括三萜、甾醇苷、酚性化合物、螺环化合物和脂肪酸等，其中有两个新化合物，即一个三萜和一个螺环化合物。

On the other hand, UVB can do some damage to the main chain structure of DNA, and the damage to the structure of nucleotides was serious. Some glycoside bonds might be cut off and some purine and pyrimidine must be excided.

UVB能够对B型DNA的主链结构产生一定的损伤，但不会引起链的断裂，而其对核苷结构的损伤比较严重，有部分糖苷键可能被切断，有脱嘌呤或脱嘧啶情况发生。

The results showed that Kaidimycin was chemically neutral, macrocylic polylactones, stable and liable to dissolve into water and pyridine, slight to dissolve into methanol, ethanol and N-butanol, difficult to dissolve into ethyl acetate, acetone, benzene and chloroform. Chemical reaction of functional group of Kaidimycin showed that it had glycoside, amino acid and aldehyde, no reducing sugar, polypeptide and phenol.

凯地菌素属中等极性的、中性抗生素，极性纸层析结果与多烯类抗生素的纸层析结果相似：易溶于水、吡啶，微溶于甲醇、乙醇、正丁醇，不溶于乙酸乙酯、丙酮、苯、三氯化碳；对高温、光照和紫外处理有很好的稳定性；官能团反应试验结果发现，凯地菌素可能含有糖苷键、氨基酸伯氨基和醛基，不含有还原糖、多肽和酚基，高锰酸钾、浓硫酸反应与多烯大环内酯类抗生素的特性相似；并且依据纯品，采用生物法和分光光度法对摇床发酵液进行了效价的测定。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了