Nanopa相关论文
探讨了电位滴定(PT)法测定的零电荷点的物理意义,认为是零净电荷点(ZPNC).并对零净电荷点pH(pHZPNC),零可变电荷点pH(pHzpvc),永久......
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目的 构建携带抗人表皮生长因子受体2(HER2)与阿霉素的靶向药物载体,并探讨具体外抗肿瘤效应.方法 以复乳法制备包载阿霉素的纳米......
报导了酞菁氧钒(VOPc)分子及其纳米簇在高定向石墨(HOPG)表面的自组装.在室温下,将HOPG浸入含有VOPc纳米簇(2-20 nm)和VOPc分子(约......
目的 以罗氏培养基作为培养检测介质,验证采用PEG600纳米磁珠富集临床标本中分枝杆菌的可行性.方法 采用PEG600纳米磁珠富集法、离......
以In和SnCl4·5H2O为原料，聚乙二醇（平均分子量20000）为分散剂，控制溶胶．凝胶过程，在水溶液体系中应用无机物形成了稳定的溶胶凝胶。......
采用超增溶胶团法制备纳米ZSM-5分子筛。考察体系水含量、乳化剂用量、晶化温度和焙烧温度等因素对合成分子筛产品的粒径、晶体形......
用磺酸酯法制备单端氨基聚乙二醇引发剂,引发谷氨酸苄酯羧酸酐开环聚合,生成可生物降解的两亲嵌段共聚物聚乙二醇-聚谷氨酸苄酯(PE......
目的 明确重组人骨形成蛋白（rhBMP）-2聚氰基丙烯酸正丁酯纳米微球缓释系统对骨髓间充质干细胞（BMSCs）增殖和分化的影响。方法 在rhBMP-......
以马来酸酐改性的壳聚糖（MAH-chitosan）和丙烯酸（AA）为单体，采用反相微乳液聚合法制备了AA含量分别为77％（AA-Cs）和29％（Cs-AA）壳聚糖／聚丙烯酸复......
目的建立大鼠脑毛细血管内皮细胞（BCECs）和星形胶质细胞共培养模型，评价纳米粒的跨血脑屏障（BBB）转运和对内皮细胞紧密连接的毒性。方法......
The Aggregation Behavior and Formation of Nanoparticles of Oleoylchitosan in Dilute Aqueous Solution
Oleoylchitosans (O-chitosans) with different degrees of substitution (DS) were synthesized by reacting chitosan with ole......
High quality GdBa2Cu3O7-y(Gd123) textured bulks with Nd2BaCuO5(Nd211) nanoparticle precipitations have been fabricated b......
采用共沉淀合成法制备了Bi不同取代量的纳米Ca1-xBixMnO3-δ,其中烧结温度由TG-DTA测试确定.用原子吸收对其进行了分组分析,采用XR......
通过透射电子显微镜（TEM）对快速凝固合金Ti60Zr10Fe5Si9Nb5Mo11（原子分数,%）的微观形貌进行观察发现,合金晶界模糊,一些数量的纳米粒子......
综述了丙烯酰胺聚合物（共聚物）纳米材料的研究进展。前言中指出了油气钻采领域应用这类材料的前景。扼要介绍了通过反相乳液聚合制备......
摘要：本文主要研究了不同量的磷酸钙在生长环境下对骨肉瘤细胞死亡的影响。通过在无钙培养基中加入氯化钙原位合成得到所需磷酸钙颗......
目的探索制备99mTc标记载5-FU抗VEGF单克隆抗体纳米粒（99mTc-5-FU-Ab-NPs）的方法,并观察99mTc-5-FU-Ab-NPs胃癌移植瘤模型体内的分布......
We proposed a good calcinations condition of the ZnO disk to control the crystallography and nanoparticles in ZnO disk. ......
Nanodielectric composites have been developed in recent years attempting to improve the dielectric properties such as di......
Core-shell nanoparticles Fe@Fe3O4 supported on activated carbon (AC) and carbon nanotubes (CNTs) have been studied by H2......
Anisotropic gold nanoparticles were synthesized in a simple, environmentally benign process under ambient conditions of ......
The dispersion of intravasculary injected nanoparticles can be efficiently described by introducing an effective diffusi......
Quantum confinement effect in semiconductor quantum dots (QD's) of CdSe, ZnS and GaAs has been studied using the Bru......
A method is presented for nano-patterning a diffraction grating on human hair with a focused ion beam. Strands of brown ......
耐甲氧西林金黄色葡萄球菌因其极强的传染性已经成为引起院内感染的重要致病菌之一,首选药物万古霉素近年来不断出现耐药株,这使得......
在0.2 mol/L HCl介质中,罗丹明S(RDS)分别在520 nm和550 nm处有一个吸收峰和荧光峰.当有Au存在时,Au与Cl-形成AuCl-4,AuCl-4与RDS+......
背景：研究表明,纳米级超声对比剂具有较强的穿透能力,使血管外靶组织显像成为可能,超越了微米级对比剂仅能发生血池内显像的局限性......
本文以琥珀酸二异辛酯磺酸钠／水／异辛烷反相胶束体系为研究对象，利用电导率仪，红外光谱，核磁共振，差示扫描量热等手段，研究了反相胶束微反......
The adsorption of protein on nanoparticles was studied by using dynamic light scattering tomeasure the hydrodynamic size......
通过金属簇合物途径制备了碳载Pt-Au双金属纳米电催化剂，X-射线衍射和透射电镜结果表明合成的双金属纳米催化剂具有平均粒径小、粒......
Accelerated methane storage in clathrate hydrates using surfactantstabilized suspension with graphit
In this study,enhanced kinetics of methane hydrate formation in the sodium dodecyl sulfate(SDS)solution with different c......
