The fast atom bombardment mass spectormery technique for studying the struc-tures of glycoside is reviewed in four sections: the molecular wight of glycosides, the mechanism of ion fragementation,stereoisomerism and effects of matrices.
本文综述了快原子轰击质谱方法在糖甙类的分子量、甙的裂解规律、立体异构现象研究中的应用及底物的影响。
five steroidal glycosides and one phenol glucoside were isolated by chromatographic techniques.
葫萝卜甙(Ⅱ),薯蓣皂甙元-3-O-[α-L-鼠李吡喃糖基(1-4)]-β-D-葡萄吡喃糖甙(Ⅲ)。
Study on enzymatic extraction of steviosides;
酶法浸提甜菊糖甙的研究
Extraction, Refining of Stevioside and Its Enzymatic Modification
甜菊糖甙的提取精制新工艺及酶法改性研究
Determination of Rebaudioside A in steviosides by HPLC
高效液相色谱法测定甜菊糖甙中莱鲍迪甙A
The technology of microencapsulation of βglucosidase was optimized further on the base of literature: Three materials forming membrane, poly(allylamine hydrochloride), PAAHC; polyethyleneimine, PEI and poly(ethyleneglycol), PEG were tried.
这一结果说明 ,用微胶囊包埋的葡糖甙酶失活的主要原因不是有机溶剂的影响而是催化作用本
Determination of Rebaudioside A in steviosides by HPLC
高效液相色谱法测定甜菊糖甙中莱鲍迪甙A
Food additive Steviosides
GB8270-1999食品添加剂甜菊糖甙
Study on Three-stage Continuous Countercurrent Extraction Technology of Steviol Glycosides
三级逆流法提取甜菊糖甙的工艺研究
cytosar HCL. vial
注射用盐酸阿糖胞苷(阿糖胞嘧啶,胞嘧啶阿拉拍糖甙,爱力生)
Development Survey of Separation,Preparation and analysis of Coins
西红花糖甙分离、制备、分析方法发展概况
Inhibiting effect mechanism of biopolymer MEG drilling fluid.
生物聚合物甲基葡萄糖甙钻井液抑制机理
A New Cell Type in Rat Organ of Corti after Aminoglycoside Insult;
大鼠耳蜗氨基糖甙类药物损伤后出现的新细胞
Extraction, Refining of Stevioside and Its Enzymatic Modification
甜菊糖甙的提取精制新工艺及酶法改性研究
Identification of Glucosinolate and Its Degradation Product in Honey of Brassica napus L.
油菜蜜中硫代葡萄糖甙及其降解产物的鉴定
Experimental Study on the Biodegradability of Water Base Drilling Fluids with Heteropolyglycoside
杂多糖甙水基钻井液可生物降解性的实验研究
DETERMINATION OF REBAUDIOSIDE AND STEVIOSIDE IN LOW CALORIC FOOD SAMPLES BY CAPILLARY ZONE ELECTROPHORESIS
毛细管电泳检测低热量食品中甜菊糖甙的含量
Identification of Platycodin-V and Deapioplatycodin-D from Platycodon grandiflorum A.DC.;
桔梗皂甙V与去芹糖桔梗甙D的鉴定
Enzymatic hydrolysis of soybean saponin sugar-moiety produces new saponins, containing lower sugar and higher activity.
水解大豆皂甙分子上的部分糖基可以生成低糖链、活性的新皂甙。
Study on preparation and effect of rebaudioside A on blood glucose
莱鲍迪A甙制备及其对血糖影响的研究
Extraction of Rhamnose from Acidolysis Liquor of Dioscorea Nipponica Makino Dioscin
穿龙薯蓣皂甙酸解液中鼠李糖的提取
Protective Effects of Panax Notoginsenoside and Glucan on Injury of Cardiomyocytes;
三七皂甙和葡聚糖对心肌损伤的保护作用
Extraction and Separation of the Polysaccharides, Saponin and Bioactive Protein in Astragalus Mongolicus;
蒙古黄芪中多糖、皂甙及活性蛋白的提取分离
Studies on Separation and Purification and Hypoglycemic Effect of Saponins of Momordica. Charantia Var. Abbreviata Ser;
癞葡萄皂甙的分离纯化及降血糖功效研究