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- PTFE matrix composites were fabricated using mixing nano sized powder process and vaporizing impregnant process. 采用溶剂蒸发法和固体纳米粉末混合法制备两种工艺制备了PTFE复合材料。
- OBJECTIVE To prepare the stable lipiodol double emulsion with uniform size and high encapsulation efficiency as drug carrier by a novel membrane emulsification technique. 目的采用新型微孔膜乳化法制备粒径均匀、包埋率高、包埋稳定的抗癌剂碘油复乳药物载体。
- There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 纳米钛白的制备方法大致可分为两类,即气相法和液相法,而液相法是研究的重点和热点。
- nano drug carrier with magnetic targeting 纳米磁靶向药物载体
- The results show that the hardness of composites fabricated with vaporizing impregnant process is much higher than that fabricated with mixing nano sized powder process. 结果表明在填料含量相同时,溶剂蒸发法制备的PTFE复合材料的硬度显著高于固体纳米粉末混合法制备的PTFE复合材料的硬度;
- The type,reaction mechanism and application of nano sized semiconductor photocatalyst are reviewed.The improvement of photocatalyst is also discussed in brief. 对半导体光催化剂的类型、作用机理、应用及其性能改进作了综合评述。
- Compared with pure PTT, the thermal stability, crystallization and tensile performance of the PTT/MMT composites are improved due to the introduction of nano sized DK2 MMT. 与纯PTT相比,由于MMT在PTT基体中达到纳米尺寸分散,PTT/MMT复合材料的热稳定性能、结晶性能和拉伸性能都得到了明显提高。
- Hyaluronic acid(HA) is a very good drug carrier due to its excellent biocompatibility and biodegradability. 透明质酸(HA)具有良好的生物相容性和生物降解性,是优良的药物载体。
- Hyaluronic acid (HA) is a very good drug carrier due to its excellent biocompatibility and biodegradability. 摘要透明质酸(HA)具有良好的生物相容性和生物降解性，是优良的药物载体。
- Using transferrin as a drug carrier can render the absorption of peptide and protein in gastrointestinal tract. 以转铁蛋白作为药物载体,可以使蛋白肽类药物在肠道吸收;
- In this paper, the research advances of nano inorganic biomaterial, nano polymer biomaterial and nano composite biomaterial as anti-osteosarcoma drug carriers are reviewed. 本文对纳米无机生物材料、纳米高分子生物材料、纳米复合生物材料作为抗骨肉瘤药物载体的研究进展作了较全面的综述。
- The potential of the PEGylated PAMAM dendrimer as an anti-tumor drug carrier was evaluated using methotrexate(MTX) as a model drug. 通过包裹与释放实验研究该药物载体对抗癌药物甲氨蝶呤(MTX)的包裹及释放能力。
- Using nitrates and etylene diamine tetra acetic acid(EDTA) as raw materials, Nano size La 0.8 Sr 0.2 FeO 3 powder was synthesized by EDTA complexing Sol Gel method at lower temperature. 以金属硝酸盐和乙二胺四乙酸 (EDTA)为原料 ;用EDTA络合溶胶 凝胶法合成了La0 .;8Sr0
- DPD simulation provides an insight into the microstructure of a drug carrier and helps to analyze the experimental results, which is helpful in stabilizer selection for SLM. 采用DPD模拟方法，可以加深了解多相复杂载药体系的微观结构并对实验现象进行分析，为SLM稳定剂的筛选提供理论指导。
- Antitumor properties of chitosan derivatives, application of chitosan derivatives as drug carrier and auxiliary function of physical therapy were concluded in this review. 本文综述了壳聚糖衍生物抗肿瘤性质、作为药物载体应用以及对物理治疗辅助作用。
- nano sized Y-type oxytitanium phthalocyanine 纳米酞菁氧钛
- Sulfadiazine-polylactide,a tumor targeting drug carrier,was successfully synthesized by the phase transfer catalysis(PTC)with tetrabutyl ammonium chloride hydroxide as catalyst. 采用相转移催化法以四丁基氯化铵为催化剂合成了端基含磺胺嘧啶的聚乳酸,将肿瘤导向基团引入了可生物降解药物载体。
- Polymeric micelles self-assemblied by amphiphilic block copolymers in aqueous media are thought to be promising drug carriers with nanometer size. 由两亲性聚合物形成的胶束是一种很有发展前景的纳米级药物载体。
- This paper briefly describes the development and structural characteristics of dendrimers and also explains the feature of dendrimers as drug carrier and the dendrimer-drug interactions in details. 本文在简介树状大分子的发展及结构特点的基础上,阐述了树状大分子作为药物载体的作用特点及其与药物的结合方式。
- The stabilizing mechanism of the stabilizers was finally interpreted based on the analysis and simulation of the molecular structure of the stabilizer and the microstructure of the drug carrier. 文中还基于对稳定剂分子特征以及载药体系微观结构的分析和介观模拟，从理论上解释了稳定剂的稳定作用和机理。
