半乳糖苷

This study was aimed to investigate the method to cold-store platelets with uridine diphosphate galactose.

本研究探讨以尿苷二磷酸半乳糖为添加剂的血小板冷藏保存方法。

In our experiments, when the opacity of lens exceed Ⅳ degrees, the treatment effect of medicine was not obviously. Analyzing the examined results of AR, SOD and GSH-px in rat lens cortex and nuclear shows that Zhangming drops can inhibit the activity of AR obviously and prevent the translation of galactose to galactose alcohol. So it can prevent the deposit of galactose in the fibrocyte of lens and the increase of lens's osmosis, then prevent the hydration of lens.

通过对大鼠半乳糖性白内障晶体皮质和核内醛糖还原酶、超氧化物歧化酶和谷胱苷肽过氧化物酶的检测结果分析表明，障明滴眼液能明显抑制AR的活性，防止半乳糖向半乳糖醇的转化，从而防止半乳糖在晶体纤维细胞内的堆积，阻止其渗透性的增高，防止晶体的水化。

Any of various lipid compounds containing glucose or galactose and glucose, and found in the brain and other nerve tissue.

脑苷脂发现于脑和其他神经组织的一种含有葡萄糖或半乳糖和葡萄糖的脂类化合物

The correlations of eleven floral and fruit quantitative traits of Liriodendron interspecific hybrids(L. chinense×L. tulipifera) and its parent species were analysized.The aglycone and glycoside of flavonoid and carotinoids of perianth segment in the three groups were studied qualitatively and quantatively by high performance liquid chromatography.The results were as followed: The aglycone such as cyanidin, 6-hydroxyflavone and trans-chalcone and the glycoside such as glucose, rhamnose and galactose were discovered in Liriodendron interspecific hybrids and Liriodendron chinense,carotinoids such as lycopene and β-carotene were also discovered.

本文对鹅掌楸、北美鹅掌楸和杂交F_1的花果共11 个数量性状进行分析，并应用高效液相色谱对上述三大类群花被片类黄酮糖苷配基和结合糖及类胡萝卜素进行了定性和定量研究，结果如下：鹅掌楸和杂交鹅掌楸花被片类黄酮糖苷配基为花青素、6-羟基黄酮和反式查尔酮，糖苷配基结合糖为葡萄糖、鼠李糖和半乳糖；类胡萝卜素为β-胡萝卜素和番茄红素。

Main monosaccharide were Arabinose, Xylose, Mannose, Glucose and Galactose. The structure of SPG was studied by IR and alkaline β-elimination reaction. It was found that:(1) SFG contains α-glucosidic bonds;(2) the type of the glucosidic bonds was pyranose,(3) the protein was covalently linked with the carbohydrate by 0-glycosyl linkage.

气相色谱分析表明甘薯糖蛋白中糖链部分含有鼠李糖、阿拉伯糖、甘露糖、葡萄糖、半乳糖；红外光谱和汗消去反应表明：甘薯糖蛋白中含有α-糖苷键，糖苷键类型主要为吡喃型；糖与蛋白的肽链之间的连接点类型是O-糖肽键。

The results indicated that GLP was a linear (1→3)β-D-Glcp main chain linkage. Its monosaccharide component was predominantly composed of D-Glc, and small amount of galactose, mannose, xylose and idose, residues of branches terminated with substituted at 1→6 by a small number of singleunit β-D-Glcp side-chains, it's also observed that the (1→3)-linked β-D-glucan contained a triple-helical conformation, which was composed of a repeating unit with a structure as below:.

结果表明：灵芝多糖含有三螺旋体构型，GC-MS分析灵芝多糖的主要单糖组分为葡萄糖，还有少量的半乳糖、甘露糖、木糖和艾杜糖，IR及1HNMR分析多糖为β-构型，HIO4氧化、Smith降解和甲基化分析表明：多糖主要为(1→3)糖苷键连接构型，并伴有少量的1→6位支链键连接的结构，灵芝多糖是由D-葡萄糖单元通过β-(1→3)糖苷键连接葡聚多糖，其主要构型特征为(1→3)β-D-线性连接的骨架结构。

Based on relative literatures,this part has included five resesearch aspects as below.1 Fifteen compounds were isolated and purified by extraction,column chromatography,and their structures were determined on the basis of spectral analysis: acteoside(Ⅰ-1),isoacteoside(Ⅰ-2),crenatoside(Ⅰ-3),cistanoside F(Ⅰ-4),sinapoyl-4-O-β-D-glucoside(Ⅰ-5),adenosine(Ⅰ-6),β-siterol(Ⅰ-7),oleanic acid(Ⅰ-8), succinic acid(Ⅰ-9),caffeic acid(Ⅰ-10),protocatechuic aldehyde(Ⅰ-11),p-hydro xybenzyl alcohol(Ⅰ-12),β-daucosterol(Ⅰ-13),D-galacitol(Ⅰ-14),D-mannitol(Ⅰ-15).Ⅰ-4～15 were obtained from this plant for the first time,andⅠ-6,7,9,and 13 were isolated from Orobanche genus for the first time.2 The scavenging test of DPPH showed that most compounds have comparative antioxidant activity as L-ascorbic acid and part of them show better activity such as the O.coerulescens extract and phenylethanoid glycosides.Acteoside showed potent free radical scavenging effects with a median inhibition concentration of 25.6μg/ml.3 The anti-HBV activities of acteoside,isoacteoside and crenatoside were measured,and all of them showed suppressive activity on the expression of HBsAg and HBeAg in the HepG2.2.15 cell line.

本论文在文献调研基础上对紫花列当化学成分及生物活性进行了研究，并从免疫抗病毒角度探讨紫花列当中特征性成分类叶升麻苷的肝保护作用及其机制。1采用大孔树脂、硅胶和Sephadex LH-20等色谱技术对紫花列当进行系统的植物化学研究，从中分离得到19个化合物，利用UV和NMR等波谱手段及理化性质鉴定了其中的15个化合物，分别为类叶升麻苷(Ⅰ-1)、异类叶升麻苷(Ⅰ-2)、crenatoside(Ⅰ-3)、cistanoside F(Ⅰ-4)、sinapoyl-4-O-β-D-glucoside(Ⅰ-5)、腺苷(Ⅰ-6)、β-谷甾醇(Ⅰ-7)、齐墩果酸(Ⅰ-8)、琥珀酸(Ⅰ-9)、咖啡酸(Ⅰ-10)、原儿茶醛(Ⅰ-11)、对羟甲基苯甲酸(Ⅰ-12)、β-胡萝卜苷(Ⅰ-13)、D-半乳糖醇(Ⅰ-14)和甘露醇(Ⅰ-15除化合物Ⅰ-1、Ⅰ-2和Ⅰ-3外，其余化合物均为首次从该植物中分离得到。2)通过大孔树脂富集该药材有效部位苯乙醇总苷，并采用HPLC测得其所含特征性成分类叶升麻苷的含量可达80%以上。3DPPH自由基清除试验显示紫花列当提取物及其所含的苯乙醇苷类化合物均具有较好的抗氧化能力，其清除DPPH自由基能力接近于抗坏血酸。4采用卡介苗整体致敏、脂多糖离体攻击构建大鼠原代肝细胞免疫性损伤模型，在体外观察类叶升麻苷的保肝作用。

Methods:60 Wistar rats were randomly into normal group, model group sc Dgalactose, 48 mg/(kgd,Sorbaria sorbifolia groups (0.10,0.15,0.20 g/kg ig.sc Dgalactose 48 mg/kgd).

60只Wistar大鼠随机分正常组、模型组Sc D半乳糖48 mg/(kgd、人参皂苷组100 mg/kg，ig，D半乳糖48 mg/(kgd、珍珠梅大、中、小剂量组200，150，100 mg/kg.ig，ScD半乳糖48 mg/(kgd，连续40 d。

Demineralise Whey*, Vegetable Oils, Skimmed Milk Powder*, Lactose, Dietary Fibres (Galacto-oligosaccharides*, Polyfructose), Fish Oil, Potassium Citrate, Calcium Chloride, Calcium Carbonate, Sodium Citrate, Magnesium Chloride, Vitamin C, L-arginine, Emulsifier, Taurine, Iron Sulphate, Vitamin E, Citidine 5'-monophosphate, Zinc Sulphate, Adenosine 5'-monophosphate, Uridine 5'-monophosphate, Inosine 5'-monophosphate, Niacin, Guanosine 5'-monophosphate, Folic Acid, Copper Sulphate, Vitamin a, Vitamin B12, Pantothenic Acid, Biotin, Beta-carotene, Vitamin D3, Thiamin, Vitamin B6, Manganese Sulphate, Potassium Iodide, Vitamin K1, Sodium Selenite.

无矿物质乳清*，植物油，脱脂奶粉*，乳糖，膳食纤维（半乳糖寡糖*，多聚果糖），鱼油，柠檬酸钾，氯化钙，碳酸钙，柠檬酸钠，镁，氯，维生素C，L -精氨酸，乳化剂，牛磺酸，硫酸亚铁，维生素E，Citidine 5'-磷酸，硫酸锌，腺苷5'-磷酸尿苷5'-磷酸肌苷5'-磷酸，烟酸，5'-鸟苷磷酸，叶酸酸，硫酸铜，维生素A，维生素B12，维生素B3，维生素H，β-胡萝卜素，维生素D3，硫胺素，维生素B6，硫酸锰，碘化钾，维生素K1，亚硒酸钠。

Lactose*, Skimmed Milk Powder*, Vegetable Oils, Dietary Fibres (Galacto-oligosaccharides*, Polyfructose), Calcium Carbonate, Vitamin C, Taurine, Emulsifier, Choline Chloride, Iron Sulphate, Vitamin E, Citidine 5'-monophosphate, Zinc Sulphate, Adenosine 5'-monophosphate, Uridine 5'-monophosphate, Inosine 5'-monophosphate, Niacin, Guanosine 5'-monophosphate, Folic Acid, Copper Sulphate, Vitamin a, Vitamin B12, Pantothenic Acid, Beta-carotene, Biotin, Vitamin D, Thiamin, Vitamin B6, Manganese Sulphate, Potassium Iodide, Vitamin K, Sodium Selenite.

乳糖*，*脱脂奶粉，植物油，膳食纤维（半乳糖寡糖*，多聚果糖），碳酸钙，维生素C，牛磺酸，乳化剂，氯化胆碱，硫酸亚铁，维生素E，Citidine 5'-单磷酸，硫酸锌，腺苷5'-磷酸尿苷5'-磷酸肌苷5'-磷酸，烟酸，5'-鸟苷磷酸，叶酸，硫酸铜，维生素A，维生素B12，维生素B3，β-胡萝卜素，维生素H，维生素D，硫胺素，维生素B6，硫酸锰，碘化钾，维生素K，亚硒酸钠。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。