葡萄糖苷酶

尿N-乙酰-β-D氨基葡萄糖苷酶活性测定在小儿肾脏疾病中的应用

Determination of Urinary NAG Activity in Children with Various Renal Diseases

N-乙酰-β-D-氨基葡萄糖苷酶活性测定在糖尿病微血管病变诊断中的临床意义

The Clinical Significance of NAG Activity in Diabetic Microangiopathy

采用Meta分析法评价α-葡萄糖苷酶抑制剂的降糖差异

Meta Analysis of Efficacy Differences of Alpha-glucosidase Inhibitors in Blood Glucose Control

文章通过DNA、α葡萄糖苷酶和硫酸盐还原菌等的变化，研究了贵州红枫湖沉积物中有机质的酶及微生物降解。

Enzymatic and microbial degradation of organic matter in Lake Hongfeng of Guizhou Province were studied through variations of DNA , α glucosidase and sulfate reduction bacteria .

β葡萄糖苷酶在pH为4.5～6.5之间稳定.温度30℃以上则逐渐失活。

β - glucosidase is stable between pH 4.5 ~ 6.5.It will begin to lose its activity when the temperature is higher than 30 ℃ .

Pichiapastoris表达β-葡萄糖苷酶基因研究

Expression of β - glucosidase in Pichia pastoris expression system

β-葡萄糖苷酶ACA微胶囊固定化实验研究

Research on techniques of β - glucosidase immobilized in ACA microcapsule

使用InsightⅡ软件中的Modeler模块以1UOK为模板对实验使用的α-葡萄糖苷酶进行同源模建。

The Modeler module of the Insight II software was used to build the a-glucosidase model .

采用响应面分析，对酶解温度、pH、β-葡萄糖苷酶/滤纸酶的比进行研究。

The response surface methodology was applied to temperature of hydrolysis , pH value of hydrolysis and he ratio of β - glucosidase activity and filter paper activity .

目的：构建葡萄糖苷酶Ⅰ（glucosidaseⅠ，GluⅠ）特异性siRNA真核表达载体。

Objective : To construct eukaryotic expression vector of siRNA specific for rat glucosidase ⅰ .

PG、纤维素酶和β-葡萄糖苷酶活性受其基因表达直接影响。

All PG. cellulase and β - glucosidase activity may directly influenced by gene expression of these enzymes .

本文对加拿大红枫（Redmaple）和美国蓝莓花（Blueberryflower）的化学成分及其清除DPPH自由基和抑制α-葡萄糖苷酶活性进行了研究。

Chemical constituents and DPPH free radical scavenging and a-glucosidase inhibition activities of red maple and blueberry flower were investigated in this paper .

结论：SHE具有降低糖尿病大鼠血糖水平和改善糖耐量的作用，其部分作用机制可能是通过SI和SS对-葡萄糖苷酶和-淀粉酶的抑制作用而实现的。

Conclusion : SI and SS may decrease blood glucose and improve oral glucose tolerance in diabetic rats , probably via the inhibitory effects on alpha-glucosidase and alpha-amylase .

重组酶的最适温度为50℃，最适pH为5.4。培养基中β-葡萄糖苷酶活性最高可达47U/mL。

The optimum temperature of the recombinant β - Glucosidase was 50 ℃, and the optimum pH was 5.4.The activity of β - Glucosidase could reach to 47U / mL in the culture medium .

以AB-8型大孔吸附树脂为载体，通过物理吸附的方法固定化β-葡萄糖苷酶。

β - glucosidase was immobilized onto the AB-8 macroporous resin through physical adsorption .

降解秸秆的酶类主要是纤维素水解酶、Cx组分和β葡萄糖苷酶；

Enzymes in straw degradation include cellulolytic enzymes , Cx enzyme , and β - glucosidase .

以中药知母为研究材料，使用浸提、超滤、CMC纤维素柱层析等方法，分离得到α-葡萄糖苷酶抑制剂。

With Anemarrhena asphodeloides Bunge as the study material , we have separated α Glucosidase inhibitor through extraction , ultrafiltration and CMC ion exchange chromatography .

春季，土壤放线菌与土壤昆虫群落关系最为紧密，β-葡萄糖苷酶、碱性磷酸酶、多酚氧化酶、土壤pH值是实现其相关性的关键因子。

In spring , the relationship between soil actinomycetes and soil insect community was most closely , and β - glucosidase , alkaline phosphatase and polyphenoloxidase , soil pH value were the key interaction factors of them .

里氏木霉纤维素酶在不同分子量区间滤纸酶活力的变化趋势与β-葡萄糖苷酶活力一致，而与CMC酶活力无关。

The changing trend of the filter paper activity was consistent to that of β - glucosidase activity , but did not respect with CMCase activity .

α葡萄糖苷酶在悬浮层含量最高，达075μmol/min·g干沉积物，提示有机质中的淀粉和糖原等物质在悬浮层降解较为激烈，被大量分解；

Content of α glucosidase is highest in suspend layer , it is 0.75 μ mol / min · g dry sediments , suggesting starch and hepatin of organic matter are degraded strongly with a mass of decomposing .

了解尿白蛋白和尿N-乙酰-β-D氨基葡萄糖苷酶（NAG）对系统性红斑狼疮患者早期肾损害的诊断价值。

To study the diagnostic value of urinary albumin and urinary N-acetylglucosamine polyase ( NAG ) to the early stage renal impairment .

目的测定高血压病（EH）患者尿微蛋白和N-乙酰-β-D葡萄糖苷酶（NAG）的排泄，间接了解肾单位受损的概貌。

Objective To investigate urinary excretion of micro-proteinuria and NAG ( N-acetyl - β - D-glucosaminidase ) in patients with essential hypertension ( EH ) .

醋酸酐对太平洋白对虾（Penaeusvannamei）β-N-乙酰-D-氨基葡萄糖苷酶的抑制动力学（英文）

Inhibition Kinetics of Acetic Anhydride on Enzyme Activity of β - N-Acetyl-D-glucosaminidase from Pacific White Shrimp ( Penaeus vannamei )

在PAEs加入土壤之后，p-葡萄糖苷酶、磷酸酶、脲酶、蛋白酶的活性均有变化。

After adding the PAEs into soil , activities of β - glucosidase , phosphatase , urease and protease were changed .

结论：1.植物来源的liscDNA能稳定表达于真核细胞中，并能正确包装出类似大小，具备β-葡萄糖苷酶活性的lis蛋白。

Lis cDNA of plant origin can be stably expressed in eukaryotic cells and be correctly packaged to protein at a similar size , with β - glucosidase activity .

本论文完成了来源于嗜热栖热菌编码α-葡萄糖苷酶的hbg基因的克隆及原核表达，并对其酶学性质进行了研究。

The gene which encoding a-glucosidase was researched in the thesis .

α-葡萄糖苷酶抑制剂不仅能调节体内糖代谢，还具有抗HIV和抗病毒感染的作用，对治疗和预防糖尿病及其并发症和控制艾滋病的传染等具有重要作用。

α - Glucosidase inhibitors can not only modulate the metabolism of sugar , but also have activities of anti-HIV and anti-viral , infections , and play an important role on treatment and prevention of diabetes and its Complications .

目的探讨2型糖尿病患者早期肾小管损伤标志物尿视黄醇结合蛋白（RBP）、N乙酰βD葡萄糖苷酶（NAG）的变化及临床意义。

Objective To observe the changes of urinary retinol-binding protein ( RBP ) and N-acetyl-D glucosaminidase ( NAG ) in type 2 diabetes and investigate the factors influencing renal tubular functions .

AspergillusnigerS-05产柚苷酶液态发酵条件的优化黑曲霉原生质体诱变选育β-葡萄糖苷酶高产菌株

OPTIMUM FERMENTATION CONDITIONS OF ASPERGILLUS NIGER S-05 FOR THE PRODUCTION OF NARINGINASE Protoplast mutagenesis for improving β - glucosidase production of Aspergillus niger

伏格列波糖（voglibose）属于α-葡萄糖苷酶抑制剂，为新一代口服抗Ⅱ型糖尿病（NIDDM）药物。

Voglibose , a kind of α - Glucosidase inhibitors , is considered as a new generation of oral used anti-NIDDM agents .