nanoparticles相关论文
Self-assembly nanoparticles based on c(RGDfk) peptide for the delivery of siRNA targeting VEGFR2 gen
The clinical application of small interference RNA (siRNA) has been restricted by poor intracellular uptake, low serum s......
为了研究环境对Ag纳米粒子胶体的影响,在优化过的激光参数下,分别采用了在不同的环境中(有、无表面活性剂十二烷基硫酸钠(SDS),不......
纳米流体导热特性优异, 其中纳米粒子的运动是纳米流体导热系数显著提高的主要因素。利用激光散斑测速法测量定向纳米流体中纳米粒......
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Treatment of malignant brain tumors continues to challenge scientists and clinicians alike. Location of these tumors wit......
Preparation of chitosan-Epigallocatechin-3-O-gallate nanoparticles and their inhibitory effect on th
In this paper, we prepared the nanoparticle drug carrier system between nanoparticles — chitosan and Epigallocatechin-3......
用YAG脉冲激光器烧蚀去离子水中的Ag片,得到高分散均匀的Ag纳米胶体,通测试发现此Ag胶体系是一种非常高效的SERS活性增强基底,并对......
表面增强拉曼散射(SERS)是一种能够在低浓度(体积分数)下精确检测物质成分的光谱学技术。当采用金属纳米结构时,其局域表面等离激......
飞秒激光微加工技术具有加工精度高、热效应小、损伤阈值低以及能够实现真正的三维微结构加工等优点,这些特性是传统的激光加工技......
I was fortunate to work with/for Dr Britton Chance as his postdoctoral fellow, in the Biochemistry and Biophysics Depart......
为了研究激光烧蚀法所制备的各种金属纳米粒子胶体的特征,在优化过的烧蚀条件下,利用重复率为10 Hz,能量密度为4.2 J/cm2的激光脉......
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Multi-gigahertz laser generation based on monolithic ridge waveguide and embedded copper nanoparticl
Copper (Cu) nanoparticles (NPs) are synthesized under the near-surface region of the ...
The fluorescence-based in vivo flow cytometry (IVFC) is an emerging tool to monitor circulating cells in vivo. As a noni......
采用射频磁控溅射法在n型单晶Si(100)衬底上制备Au/Si/Au多层薄膜,并在300 ℃真空原位退火30 min。扫描电子显微镜(SEM)及透射电子......
提出一种新颖、可避免高温过程的大面积吸收光栅制作方法, 使用钨纳米粒子作为X射线吸收材料, 利用有机溶剂和乳化剂作为吸收材料......
Nanoparticle-based therapeutics of inflammatory bowel diseases: a narrative review of the current st
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目的探讨上转换纳米颗粒（upconversion nanoparticles，UCNPs）结合980 nm近红外光（near infrared，NIR）能否通过激发可见光激活光敏蛋白（cha......
Enhancing the ionic conductivity in a composite polymer electrolyte with ceramic nanoparticles ancho
Polymer electrolytes are essential for next-generation lithium batteries because of their excellent safety record. Howev......
目的制备三七皂苷R1壳聚糖纳米粒，为该药物的临床应用提供新的给药方式。方法制备三七皂苷R1壳聚糖纳米粒，采用高效液相色谱法(HPLC)......
目的探讨使用纳米碳示踪剂来有效精准定位乳糜腹漏口的新方法。方法根据纳米微粒子的大小以及生物学的稳定特征，将其应用于乳糜腹的......
目的 优化制备包裹反义寡核苷酸(ASODN)的α-氰基丙烯酸正丁酯(BCA)纳米粒,观察其C6脑胶质瘤细胞的生长抑制作用.方法 以BCA为载体......
目的探讨载5-氟尿嘧啶（5-FU）聚乳酸纳米微粒（5-FU-PLA-NPs）对体外培养的人眼球筋膜囊成纤维细胞的抑制作用。方法为实验研究。噻唑蓝（MT......
目的 探讨纳米微粒介导的Bcl-xl小干扰RNA(siRNA)对人肺腺癌A549细胞凋亡的影响.方法 制备包载Bcl-xl siRNh的纳米微粒,体外培养人......
Studies on the Distribution and Radioimmunoimaging of 99mTc-Labeled 5-Fluorouracil Loaded Immunologi
OBJECTIVE To explore the method of preparation of 99mTc labeled AntiVEGF UcAb 5-FU loaded polylactic acid nanoparticles ......
Multiphase Fe/N nanoparticles were synthesized by means of chemical vapor reaction, the influence of the preparing param......
Influence of particle size on the aggregation behavior of nanoparticles: Role of structural hydratio
More and more attention has been paid to the aggregation behavior of nanoparticles,but little research has been done on ......
目的研究不同粒径石杉碱甲纳米粒在小鼠体内的分布情况。方法以聚乳酸-羟基乙酸(PLGA)为载体材料,采用乳化溶剂挥发法制备不同粒径......
In this study,the flocculation and the subsequent decantation step of mixed suspensions of 10 nm-sized y-Fe2O3 magnetic ......
The influence of emissions of an active volcano on the composition of nanoparticles and ultrafine road dust was identifi......
We report the formation of colloidal polymers consisting of disk-like silica nanoparticles(NPs)with polystyrene(PS)chain......
The effects of tempering holding time at 700℃ on the morphology, mechanical properties, and behavior of nanoparticles i......
With the recent advancement in nanotechnology, nanoparticles (NPs) offer an ample variety of smart functions than conven......
Oxidative coupling of methane to ethylene is of high importance to the future of light olefin industry.However,the carbo......
An unexpected generation of magnetically separable Se/Fe304 for catalytic degradation of polyene con
Selenization of Fe2O3 with NaHSe led to Se/Fe3O4. The unexpected generation of Fe3O4 attributed to the reduction conditi......
The copper(II) diethyldithiocarbamate (Cu(DDC)2) complex exhibited excellent inhibition to cancer cells.The usual admini......
High dispersion of heteropolyacid nanoparticles on hydrothermally Cs-modified three-dimensionally or
Heteropolyacid nanoparticles (NPs) were supported on Cs-modified three-dimensionally ordered macroporous(3DOM) SiO2 and ......
Cysteine-enhanced reductive degradation of nitrobenzene using nano-sized zero-valent iron by acceler
As an aliphatic amino acid,cysteine(CYS)is diffuse in the living cells of plants and animals.However,little is known of ......
Low-temperature thermocatalytic particulate carbon decomposition via urea solution-combustion derive
A facile,one-pot,urea solution combustion route was utilized to synthesize highly catalytic CeO2 nano-structures.CeO2 pr......
Nanoparticle-based therapeutics of inflammatory bowel diseases: a narrative review of the current st
Inflammatory bowel disease (IBD), such as Crohn disease and ulcerative colitis, are chronic relapsing disorders of the g......
实验搭建了全保偏结构的掺镱皮秒脉冲光纤激光器,采用级联放大结构及双包层保偏光子晶体光纤将种子脉冲能量提升至最高10μJ,重复......
目的:研究人肝癌细胞株HepG2对同时包载齐墩果酸(OA)和香豆素6的乳酸羟基乙酸共聚物纳米粒(OCPN)和乳酸羟基乙酸共聚物-水溶性维生......
目的通过β环糊精(β-CD)功能化氧化石墨烯(graphene oxide,GO)负载氟尿嘧啶(5-Fu),以增加5-Fu释放时间。方法采用改进Hummers方法......
目的确定葡聚糖修饰的SPIO纳米颗粒最佳工艺条件并对其质量进行评价。方法利用影响SPIO纳米颗粒粒径的4因素(溶液pH值、葡聚糖浓度......
Pressure fluctuations of a fluidized bed of nanoparticles were measured during the fluidization of nanoparticles with an......
When converting solar energy to electricity,a big proportion of energy is not converted for electricity but for heating ......
Simulation-based correction of dose enhancement factor values in photon brachytherapy with metal nan
The purpose of this study is to investigate and quantify the influence of nanoparticle composition, size, and concentrat......
