Microspheres相关论文
Cellular toxic effects of combination of low dose of cisplatin and interstitial injection of 32P gla
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目的 提出并利用人工骨支架内部的磁性微动、营养物质交换原理,解决大段骨缺损人工骨内部血管化的问题.方法 取48只成年新西兰兔按......
目的 观察缓释抗结核微球填充于骨支架后的骨密度测试情况，为减少术后抗结核治疗的副作用提供实验依据。方法采用骨密度仪分别观察......
目的 探讨异硫氰酸荧光素(FITC)标记的神经生长因子缓释微球的制备,并对其进行体内外评价.方法 采用水-油-水的双乳化技术制备FITC......
Rapid control of heavy hemorrhaging is critical to save the life of injured individuals.Herein,we developed a novel hemo......
Hyaluronan (HA), the consistent glycosaminoglycans in extracellular matrix, is a kind of biomaterials with wonderful bio......
A combination of chondroitinase ABC, glial cell line-derived neurotrophic factor, and Nogo A antibod
The purpose of this study was to evaluate the effect of poly(lactide-co-glycolic acid) delayed-release microspheres, whi......
在分散有CoNiFe_2O_4磁性颗粒的壳聚糖溶液中,加入适量的戊二醛交联剂,制得内核为磁性CoNiFe_2O_4颗粒、外层包有壳聚糖的微米级磁......
利用研磨法制备氨苯砜海藻酸钠固体分散体,后将含有氨苯砜的海藻酸钠混悬液滴加至氯化钙溶液中制得氨苯砜海藻酸钙微球。通过X-射......
Preparation of Conducting Poly N-methylaniline Microsphere and Its Antibacterial Performance to Sulf
Microspheres of conducting polymers poly N-methylaniline(PNMA)were successfully synthesized through oxidation of N-methy......
Synthesis of dandelion-like TiO2 microspheres as anode materials for lithium ion batteries with enha
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
目的 探讨纤维多孔钛微球复合纳米锶磷灰石修复骨缺损的能力及其作用机制.方法 6月龄雄性SD大鼠24只,体重(545±22)g.在双侧股骨髁......
目的 观察骨髓间质干细胞复合Ⅰ型胶原修饰的聚乳酸聚乙醇酸(PLGA)微球支架注入骨质疏松大鼠股骨转子间骨缺损后骨质量的局部改善......
为了提高经导管动脉化学栓塞治疗原发性肝癌的疗效，设计、制造和验证了用于栓塞肝癌血管的迦俐生微球。文章简要介绍了该微球的结构......
采用水热法制备MUF树脂微球,讨论了反应体系pH值、停留时间、催化剂等因素对MUF树脂微球理化性质的影响.利用扫描电镜(SEM)、红外......
Cellular toxic effects of combination of low dose of cisplatin and interstitial injection of 32P gla
Background Although 32P-glass microspheres (32P-GMS) have been used in intal radiotherapy for malignant tumors, it has ......
Background:Coronary microembolization (CME) has been frequently seen in acute coronary syndromes and percutaneous corona......
CaCO3 crystals with different hierarchical structure were fabricated by the precipitation of CaCO3 in an aqueous solutio......
目的 探讨氨茶碱/壳聚糖/β-环糊精微球肺部缓释微球的呼吸道粘膜毒性.方法 通过测定氨茶碱/壳聚糖/β-环糊精微球肺部给药后肺泡......
目的:制备聚乙二醇(PEG)载药缓释微球复合去细胞瓣组织工程心脏瓣膜(TEHV)支架.方法:制备PEG微球,电镜观察粒径.去细胞瓣与PEG微球......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
INVESTIGATION OF POLYDL-LACTIDE-b-POLY(ETHYLENE GLYCOL)-b-POLYDL-LACTIDE MICROSPHERES CONTAINING PLA
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
目的 建立超声制备微球的替代方法.方法 分别采用超声法和机械剪切法制备微球,并对两种方法制备的微球进行粒径、稳定性及其他质量......
A combination of chondroitinase ABC, glial cell line-derived neurotrophic factor, and Nogo A antibod
The purpose of this study was to evaluate the effect of poly(lactide-co-glycolic acid) delayed-release microspheres, whi......
以牛血清白蛋白为囊材,采用喷雾干燥工艺将环丙沙星制成微球.以水溶液系统制备的白蛋白微球不含任何有机溶剂,外观呈圆球型,微球粒......
本文研究了聚乳酸微球降解的规律及机理.用五种方法研究聚乳酸微球降解过程:扫描电子显微镜观察微球表面形态;测定失重;凝胶渗透色......
The aim of this paper was to evaluate controlled release behavior and the therapeutic efficacy of 5-FU-loaded Poly(lacti......
A review is given of grafting-from methods using living polymerizations, with emphasis on grafting from polymer microsph......
目的在本实验中,以生物可降解和生物相容性良好的聚乳酸(PLA)或乳酸-乙醇酸共聚物(PLGA)为载体材料制备含有雌二醇药物的缓释微球,......
目的制备姜黄素自乳化微球,以提高姜黄素的水溶性,进而提高其生物利用度。方法利用溶解度实验和伪三元相图的方法筛选自乳化处方,......
Cellular toxic effects of combination of low dose of cisplatin and interstitial injection of 32P gla
Background Although 32P-glass microspheres (32P-GMS) have been used in internal radiotherapy for malignant tumors, it h......
目的 研究壳聚糖包被碱性成纤维细胞生长因子(bFGF)的缓释微球对实验兔膝关节骨性关节炎的治疗作用.方法 2008年11月至2009年7月,......
Preparation of Conducting Poly N-methylaniline Microsphere and Its Antibacterial Performance to Sulf
Microspheres of conducting polymers poly N-methylaniline(PNMA)were successfully synthesized through oxidation of N-methy......
Synthesis of dandelion-like TiO2 microspheres as anode materials for lithium ion batteries with enha
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目的:建立测定苦参碱微球包封率的HPLC法。方法:使用Fortis Xi C18(250 mm×4.6 mm,5μm)色谱柱,以甲醇-乙腈-3%磷酸溶液(11∶80∶......
目的 建立一种氯霉素、克伦特罗和雌二醇(17-beta-estradiol,E2)的3种兽药残留的新型高通量悬浮芯片检测技术.方法 合成3种兽药的......
目的:研究载阿霉素离子交换型微球的制备和体内、外性质.方法:采用反相悬浮聚合法制备聚乙烯醇-丙烯酸(polyvinylalcohol-acrylic ......
壳聚糖是一种用途十分广泛的具有生物活性的高分子化合物,在很多领域均有广泛应用. 本文对壳聚糖在微胶囊技术中的应用进行分析和......
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Chitosan and a-cyclodextrin were used to prepare microspheres with theophylline for pulmonary delivery by spray drying m......
Objective: To study the preparative method of controlled release microspheres incorporating basic fibroblast growth fact......
Preparation of gastro-resistant pellets containing chitosan microspheres for improvement of oral did
The purpose of this work was to introduce a new concept of coated pellets containing chitosan microspheres loaded with d......
以硝酸镍为镍源，水和乙醇混合液为溶剂，P123为软模板．采用前驱体路线和溶剂热法合成了介孔片层组成的具有特殊形貌的氧化镍微球，同时讨......
Chitosan/heparin microspheres were prepared using the water-in-oil emulsification solvent evaporation technique. The mic......
以氨基化多孔微粒为固相介质，牛血清白蛋白（ BSA）为模型蛋白，通过戊二醛交联反应，制备牛血清白蛋白偶联微球，与药物结合，通过离心沉降微球......
Polystyrene/polyaniline core-shell structure microspheres were synthesized in the presence of poly(sodium 4-styrenesulfo......
目的探讨血凝酶-海藻酸钙微球对人动脉血管内皮细胞(VECs)炎症的影响。方法将VECs细胞分为阴性对照组(正常培养基)、微球组(血凝酶......
