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两亲性阴离子HBPN与阳离子表面活性剂CTAB络合机理的研究被引量：2
《高等学校化学学报》1998年第2期318-321,共4页马荣久 吴奇 
国家自然科学基金;国家教委博士点基金
用动态光散射研究了两亲性阴离子ＨＢＰＮ（高度枝化的聚酯纳米微粒）和阳离子表面活性剂ＣＴＡＢ（十六烷基三甲基溴化铵）在缓冲液中的相互作用及ＨＢＰＮ／ＣＴＡＢ络合物的形成．结果表明：在静电作用下，于碱性溶剂中，ＨＢＰＮ与...
关键词：聚酯 HBPN 表面活性剂 CTAB 核壳结构 配合物 
蒸气冷凝法制备纳米微粒实验的教学探讨
《实验技术与管理》2011年第10期42-43,46,共3页宋晓敏 
简要介绍了蒸气冷凝法制备纳米微粒的基本原理、仪器和制备过程,分析了影响制备过程的诸多因素,并对这些因素进行了详细的探讨。学生在实验中制备铜纳米微粒,掌握了关键操作要点,学生实验成功率有了很大的提高,能制备出更好的样品,取得...
关键词：纳米微粒 蒸气冷凝法 氮气 真空 
Hesperetin conjugated PEGylated gold nanoparticles exploring the potential role in anti-inflammation and anti-proliferation during diethylnitrosamine-induced hepatocarcinogenesis in rats被引量：4
《Asian Journal of Pharmaceutical Sciences》2017年第5期442-455,共14页Gokuladhas Krishnan Jayakumar Subramaniyan Pramila Chengalvarayan Subramani Barath Muralidharan Devaki Thiruvengadam 
Indian Council of Medical Research, New Delhi, India, for the financial support provided in the form of Senior Research Fellowship (SRF-3/2/2/156/2011/NCD-Ⅲ)
Liver cancer is the fifth most common cancer and one of the leading causes of death in the world, and second most common cause of death in men. Natural products emerge as the most enduring approaches in the developmen...
关键词：HESPERETIN Gold nanoparticles Mast cells GLYCOCONJUGATES TNF-α NF-κB PCNA 
Aptamer-coded DNA nanoparticles for targeted doxorubicin delivery using pH-sensitive spacer被引量：3
《Frontiers of Chemical Science and Engineering》2017年第4期529-536,共8页
An anticancer drug delivery system consisting of DNA nanoparticles synthesized by rolling circle amplification （RCA） was developed for prostate cancer membrane antigen （PSMA） targeted cancer therapy. The template ...
关键词：APTAMER DNA nanoparticles rolling circleamplification DOXORUBICIN drug delivery pH sensitive 
Dual-function baicalin and baicalin-loaded poly（lactic-co-glycolic acid） nanoparticles： Immune activation of dendritic cells and arrest of the melanoma cell cycle at the G2/M phase
《Particuology》2018年第2期64-71,共8页Huimei Wang Shulan Han Lianyan Wang Tingyuan Yang Guifeng Zhang Lian Yu Yue Zhao 
This work was supported financially by the National Science and Technology Major Project of China （2014ZX09102045- 008）, National Science Foundation of China （21476243 and 81274101）, Fundamental Research Funds for the Central Universities （DL13EA03-03 and 2572016EAJ1）, Natural Science Foundation of Heilongjiang Province （C2015051） and 973 Program （2013CB531500）.
Accumulating evidence suggests that the flavone glycoside baicalin has immunomodulatory effects and antitumor potential. However, its weak stability in solution, poor absorption, and low bioavailability limit its clin...
关键词：Baicalin Baicalin-loaded PLGA nanoparticles Dendritic cells activation Anti-tumor 
Amine-rich carbon nitride nanoparticles:Synthesis,covalent functionalization with proteins and application in a fluorescence quenching assay被引量：1
《Nano Research》2019年第8期1862-1870,共9页Gabriele Capilli Simone Cavalera Laura Anfossi Cristina Giovannoli Marco Minella Claudio Baggiani Claudio Minero 
Carbon nitride nanoparticles (CNNPs) have been employed as fluorescent sensing tools owing to their unique features, e.g. low cost production, high stability in water and high photoluminescence quantum yield. Here, an...
关键词：FLUORESCENT probe carbon nitride NANOPARTICLES quenching ASSAY FLUORESCENT materials g-C3N4 FORSTER resonant energy transfer (FRET) 
强化泡沫驱油研究进展被引量：7
《中外能源》2020年第11期34-39,共6页向城鑫 唐晓东 陈朕 李晶晶 秦光富 
中国石油吐哈油田公司项目“鲁克沁稠油减氧空气泡沫驱高效开发技术及可采机理研究”(项目编号:JGSSZC2018043)。
泡沫驱油因具有选择封堵性和良好的驱油效率被认为是极具前景的三次采油技术。但部分油藏渗透率低、非均质严重、温度及矿化度高,降低了泡沫驱油效果。针对这些问题,强化泡沫驱油技术应运而生。本文介绍了强化泡沫的机理:降低界面张力...
关键词：泡沫驱油 强化泡沫机理 稳定性 纳米颗粒 提高采收率 
Covalent organic framework stabilized CdS nanoparticles as efficient visible-light-driven photocatalysts for selective oxidation of aromatic alcohols被引量：1
《Chinese Chemical Letters》2021年第7期2207-2211,共5页Kaiyue Zhang Guilong Lu Zuoshuai Xi Yaqiong Li Qingjie Luan Xiubing Huang 
supported by the National Natural Science Foundation of China(No.51802015);National Key Research and Development Program of China(No.2018YFB0605900);Fundamental Research Funds for the Central Universities(No.FRF-TP-20-005A3);Interdisciplinary Research Project for Young Teachers of USTB(Fundamental Research Funds for the Central Universities)(No.FRF-IDRY-19-020)。
Noble-metal-free photocatalysts with high and stable performance provide an environmentally-friendly and cost-efficient route for green organic synthesis.In this work,CdS nanoparticles with small particle size and dif...
关键词：Covalent organic frameworks CdS nanoparticles PHOTOCATALYST Selective alcohol oxidation Visible light Green organic synthesis 
L-cysteine-modified chiral gold nanoparticles promote periodontal tissue regeneration被引量：1
《Bioactive Materials》2021年第10期3288-3299,共12页Shuang Zhang Hong Zhou Na Kong Zezheng Wang Huangmei Fu Yangheng Zhang Yin Xiao Wenrong Yang Fuhua Yan 
This work was supported by The National Natural Science Foundation Project[grant numbers 81771078,81570982,21675074,21675075];Jiangsu Provincial Medical Innovation Team,The Project of Invigorating Health Care through Science,Technology and Education[grant number CXTDB2017014];the Nanjing Clinical Research Center for Oral Diseases[grant number 2019060009];The Natural Science Foundation of Shandong Province(ZR2018ZC0231).
Gold nanoparticles(AuNPs)with surface-anchored molecules present tremendous potential in tissue regeneration.However,little is known about chiral-modified AuNPs.In this study,we successfully prepared L/D-cysteine-anch...
关键词：CHIRALITY Gold nanoparticles PERIODONTAL Tissue regeneration AUTOPHAGY 
偶联CD133核酸适体的载紫杉醇PLGA-PEG纳米载体靶向清除CD133阳性肺癌干细胞被引量：7
《南方医科大学学报》2022年第1期26-35,共10页庞丽莹 黄小龙 朱玲玲 肖韩艳 李梦雨 关会林 高洁 金红 
国家自然科学基金(82072051,81771964);黑龙江省省属高等学校基本科研业务费(2020-KYYWFMY-0003);湖北省自然科学基金(2018CKB921);武汉市卫生计生委青年项目(编号WX18Q47);红旗科研基金(2021-HQ-01)。
目的构建偶联CD133核酸适体载紫杉醇的聚乳酸-乙醇酸-聚乙二醇(PLGA-PEG)纳米载体(N-Pac-CD133)拟清除肺癌干细胞。方法采用乳液/溶剂蒸发的方法制备N-Pac-CD133,同时对N-Pac-CD133进行表征,利用磁珠分离法分离出CD133^(+)肺癌干细胞后...
关键词：纳米载体 肺癌 紫杉醇 肿瘤干细胞 CD133 
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