右旋糖酐蔗糖酶,dextransucrase
1)dextransucrase[,dekstr?n'sju:kreis]右旋糖酐蔗糖酶
1.Purification and characterization of recombinant Escherichia coli dextransucrase;重组大肠杆菌右旋糖酐蔗糖酶的纯化及其性质
2.Optimization of culture conditions for recombinant dextransucrase expression重组大肠杆菌右旋糖酐蔗糖酶的表达条件优化
3.Leuconostoc mesenteroides was immobilized by entrapment in calcium alginate for dextransucrase.用海藻酸盐固定的肠膜状明串珠菌所产右旋糖酐蔗糖酶合成右旋糖酐,在合成过程中加入右旋糖酐酶,使超高相对分子质量的右旋糖酐裂解,以调节产物的相对分子质量;用凝胶渗透色谱(GPC)作为表征手段,对右旋糖酐相对分子质量与右旋糖酐酶的添加量及反应时间的关系等进行了研究。
英文短句/例句

1.Optimization of culture conditions for recombinant dextransucrase expression重组大肠杆菌右旋糖酐蔗糖酶的表达条件优化
2.Optimizing Culture Conditions for Recombinant Dextransucrase Production in E.coli and Study on Dextran Synthesis重组大肠杆菌右旋糖酐蔗糖酶表达条件优化及其催化合成右旋糖酐的研究
3.Cloning and Expression of Dextransucrase Gene from Leuconostoc Mesenteroides;细菌右旋糖苷蔗糖酶基因的克隆与表达
4.Yeast Invertase Chemically Modified by Dextran and Its Enzyme Properties右旋糖苷修饰酵母蔗糖酶条件的筛选及修饰酶性质的研究
5.clinical dextran(e)医用的葡聚糖, 医用右旋糖酐
6.dextran platelet agglutination test右旋糖酐血小板凝集试验
7.diethylaminoethyl dextran(e)二乙氨乙基葡聚糖, 二乙氨乙基右旋糖酐
8.Comparison of Low|Potassium Dextran(LPD) Solution and Low|Potassium Dextran Histidine (LPDH) Solution in a 18|hour rabbit lung preservation低钾右旋糖酐液与低钾右旋糖酐—组氨酸液对供体肺保护的实验研究
9.Removal of iron dextran during hemodialysis with polysulfone F6 and homophone GFSplus12静脉用右旋糖酐铁经透析器清除的研究
10.Modification of Aspirin by Dextran and in Vitro Release Study;右旋糖酐改性阿司匹林及体外释药研究
11.A Study on the Sulfatinal Modification of Dextran and Purification;右旋糖酐的硫酸化修饰及产物提纯的研究
12.Spectrophotometric Determination of Iron Dextran Injection分光光度法测定右旋糖酐铁注射液含量
13.Headache,myalgia and arthralgia caused by an intravenous infusion of iron dextran静脉滴注右旋糖酐铁引起头痛、肌痛和关节痛
14.Combined Effects of Exogenous Dextranase and Sodium Fluoride on the Mono-species Biofilm of Streptococcus Mutans 25175;外源性右旋糖酐酶和氟化钠协同消解变形链球菌单菌种生物膜的研究
15.Sucrase An enzyme that breaks down sucrose into glucose and fructose.蔗糖酶:使蔗糖分解成为葡萄糖和果糖的酶。
16.Conclusion Coninuous using Dexttrao 40 is an efficacyious method for idiopathic sudden deafness.结论低分子右旋糖酐冲击是治疗特发性突聋的有效方法。
17.Determination of iron dextran injection by atomic absorption spectrophotometer原子吸收分光光度法测定右旋糖酐铁注射液的含量
18.Dextran Preparation by Immobilization Technology and Control of Relative Molecular Mass of Dextran;固定化技术制备右旋糖酐及其相对分子质量控制
相关短句/例句

dextranase[dek'str?neis]右旋糖酐酶
1.In the preparation of dextran by dextransucrase,dextranase was added to control the molecular weight of dextran.用海藻酸盐固定的肠膜状明串珠菌所产右旋糖酐蔗糖酶合成右旋糖酐,在合成过程中加入右旋糖酐酶,使超高相对分子质量的右旋糖酐裂解,以调节产物的相对分子质量;用凝胶渗透色谱(GPC)作为表征手段,对右旋糖酐相对分子质量与右旋糖酐酶的添加量及反应时间的关系等进行了研究。
2.Many kinds of bacteria including oral streptococci could synthesize dextranase.右旋糖酐酶是一种葡聚糖酶,主要降解α-1,6葡聚糖,能够水解水溶性多糖,广泛存在于自然界中。
3.Aims: To elucidate the effects of exogenous dextranase and sodium fluoride on the formation of mono-species biofilm of Streptococcus mutans, and the effects of the two agents on the preformed biofilms of S.目的:观察右旋糖酐酶及氟化钠对变形链球菌单菌种生物膜初期形成和已形成的成熟生物膜结构的影响,检测二者作用下细菌的粘附情况以及胞外多糖含量的改变,探讨二者是否具有协同作用,分析可能的作用机制。
3)Dextransucrase[,dekstr?n'sju:kreis]右旋糖苷蔗糖酶
1.A Review on the Research Progress and Prospect of the Leuconostoc mesnteroides Dextransucrase;肠膜明串珠菌右旋糖苷蔗糖酶的研究进展
2.Cloning and Squence Analysis of Gene Coding for Dextransucrase from Leuconostoc mesenteroides;右旋糖苷蔗糖酶基因的克隆及其序列分析
4)dextran[英]['dekstr?n][美]['d?kstr?n]右旋糖酐
1.Preparation and Evaluation of BMP_2 Carrying Gel Microspheres by Dextran-glycidyl Methacrylate;右旋糖酐-甲基丙烯酸缩水甘油酯载BMP_2凝胶微球的制备与评价
2.Study on the production of dextran by fermentation;发酵法生产右旋糖酐的工艺研究
3.Studies of dextran production with immobilized Leuconostcmesentercides cells;固定化肠膜状明串珠菌生产右旋糖酐的研究
5)dextran 40右旋糖酐40
1.Determination of Molecular Weights and Molecular Weight Distribution of Dextran 40 in Dextran 40 and Amino Acids Injection by HPGPC;HPGPC法测定低分子右旋糖酐氨基酸注射液的右旋糖酐40分子质量和分子质量分布
2.Objective To study the influence of dextran 40 on the analysis of acyclovir for injection.目的研究右旋糖酐40对注射用阿昔洛韦检验的影响。
6)iron dextran右旋糖酐铁
1.Intravenous iron dextran more effective than oral ferrous succinate for hemodialysis anemia in patients with iron deficiency;静脉注射右旋糖酐铁优于口服琥珀酸亚铁治疗血液透析铁缺乏贫血
2.Headache,myalgia and arthralgia caused by an intravenous infusion of iron dextran静脉滴注右旋糖酐铁引起头痛、肌痛和关节痛
3.Objective To explore the efficacy and safety of intramuscular iron dextran in correction of aneamia in hemodialysis patients.目的探讨肌肉注射右旋糖酐铁治疗维持性血液透析(MHD)患者贫血的临床效果及安全性。
延伸阅读

右旋糖酐(dextran)【右旋糖酐】(dextran)亦称“萄聚糖”。化学式`(C_6H_10O_5)_n`,分子量8-14万。白色粉末,无臭,无味。易溶于热水,不溶于乙醇。比旋光度`[\alpha]_D^25 190`~`200`度(C=1,水)。由蔗糖以肠膜状明串珠菌-1226发酵后生成高分子葡萄糖聚合物,再经处理精制而得。中分子右旋糖酐为血浆代用品,有增加血容量的作用;低分子右旋糖酐有改善微循环和抗血栓作用。