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作品数:691被引量:997H指数:10
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相关作者:李朝辉屈凌波苑兆和王跃韩国成更多>>
相关机构:河南师范大学郑州大学华南理工大学北京市公安局更多>>
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Chiral NIR-Ⅱ fluorescent Ag_(2)S quantum dots with stereospecific biological interactions and tumor accumulation behaviors被引量:5
《Science Bulletin》2022年第12期1274-1283,M0004,共11页Shaohua Qu Qian Jia Zheng Li Zhongliang Wang Li Shang 
supported by the National Key Research and Development Program of China(2017YFC1309100 and 2017YFA0205200);the National Natural Science Foundation of China(21804104 and 91959124);the Research Fund of the State Key Laboratory of Solidification Processing(NPU,2020-QZ-01);the Fundamental Research Fund for the Central University(3102019jcc005);the Youth Innovation Team of Shaanxi Universities,Natural Science Foundation of Shaanxi Province(2020PT-020)。
Near-infrared Ⅱ(NIR-Ⅱ)fluorescent nanoprobes hold great potential for biomedical applications.Elucidating the relationship between surface properties of NIR-Ⅱ nanoprobes and their biological behaviors is particular...
关键词:CHIRALITY NIR-Ⅱprobes Ag_(2)S quantum dots Protein corona Tumor targeting 
Triazolotriazine-based thermally activated delayed fluorescence materials for highly efficient fluorescent organic light-emitting diodes(TSF-OLEDs)
《Science Bulletin》2021年第5期441-448,M0003,共9页Rongchuan Su Yuyao Zhao Feng Yang Lian Duan Jingbo Lan Zhengyang Bin Jingsong You 
This work was supported by the National Natural Science Foundation of China(21432005);the Fundamental Research Funds for the Central Universities and the Comprehensive Training Platform Specialized Laboratory,College of Chemistry,Sichuan University。
Thermally activated delayed fluorescence(TADF) sensitized fluorescent organic light-emitting diodes(TSF-OLEDs) have shown great potential for the realization of high efficiency with low efficiency rolloff and good col...
关键词:Thermally activated delayed fluorescence Fluorescent organic light-emitting diodes Electron acceptor Triazolotriazine 
Seasonal variations and characteristics differences in the fluorescent components of extracellular polymeric substances from mixed biofilms in saline lake被引量:1
《Science Bulletin》2017年第11期764-766,共3页Mashura Shammi Xiangliang Pan Khan M.G. Mostofa Daoyong Zhang Cong-Qiang Liu 
financially supported by National Natural Science Foundation of China(U1503281 and U1403181);the Key Construction Program of the National ‘‘985” Project,Tianjin University,China;Partial funding for this research Search Project;Mashura Shammi was supported by the CAS–TWAS President’s Fellowship program 2013
Cyanobacteria are the Earth’s oldest oxygenic photoautotrophs and have had major impacts on shaping the biosphere.Their long evolutionary history($3.5 bya)has enabled them to adapt to geochemical and climatic changes...
关键词:胞外聚合物 季节变化 生物膜 特征 组分 荧光 混合 盐湖 
A machine learning-based method to detect fluorescent spots and an accelerated, parallel implementation of this method
《Chinese Science Bulletin》2014年第28期3573-3578,共6页Bei Liu Wanjuan Feng Tao Xu Wei Ji 
supported by the National Natural Science Foundation of China(31130065,31100615)
Under most microscopes, the fluorescent signals emitted from biological structures, such as vesicles, as well as the signals from single molecules will appear as small puncta, which contribute to a Gaussian-like distr...
关键词:机器学习算法 荧光 检测 并行实现 基础 斑点 生物结构 NALS 
Near-infrared fluorescent amphiphilic polycation wrapped magnetite nanoparticles as multimodality probes被引量:4
《Chinese Science Bulletin》2012年第31期4012-4018,共7页WANG Dan SU HongYing LIU yanHong WU ChangQiang XIA ChunChao SUN JiaYu GAO FaBao GONG QiYong SONG Bin AI Hua 
supported by the Program for New Century Excellent Talents in University (NCET-06-0781);the Distinguished Young Scholars Project of Sichuan Province (06ZQ026-007);the Doctoral Fund of Ministry of Education of China (20090181110068);the National Natural Science Foundation of China (20974065, 51173117 and 50830107)
Construction of multifunctional/multimodality nanoparticles for cancer diagnosis and therapy has become an attractive area of investigation. In this report, we designed a multimodality nanoprobe for cell labeling, and...
关键词:荧光成像 纳米粒子 聚阳离子 近红外 多模态 磁铁矿 两亲性 超顺磁性氧化铁 
Combinational biosynthesis and characterization of a fluorescent 82β-phycocyanin of Spirulina platensis被引量:3
《Chinese Science Bulletin》2012年第25期3294-3299,共6页GUAN XiangYu ZHANG WeiJie CHI XiaoYuan LIN HanZhi WANG JinFeng QIN Song 
supported by the Jiangsu Provincial Marine Biotechnology Key Lab Open Foundation (2010HS02);a grant from the National Natural Science Foundation of China (Young Scholars,41006094)
To biosynthesize fluorescent Spirulina platensis (Sp)β -phycocyanin (PC) in Escherichia coli, a BLASTP search for homologs of the cpeS gene, a chromophore lyase, was performed against the Synechocystis sp. PCC 6803 (...
关键词:组合生物合成 钝顶螺旋藻 藻蓝蛋白 荧光标记 重组表达载体 表征 大肠杆菌 酶基因 
A facile and general approach for the synthesis of fluorescent silica nanoparticles doped with inert dyes被引量:5
《Chinese Science Bulletin》2011年第31期3242-3246,共5页MU Xue WU ChuanLiu LAI JinPing CHEN JianBin ZHENG JinSheng LI Chong ZHAO YiBing 
supported by the National Natural Science Foundation of China (20875079 and 20835005);the Planned Science and Technology Project of Xiamen, China (3502z20080011);the Specialized Research Fund for the Doctoral Program of Higher Education of China (200803840007)
A general and facile approach was developed for the synthesis of almost monodisperse fluorescent silica nanoparticles (NPs) doped with inert dyes, which are organic fluorophores that are strongly fluorescent but are h...
关键词:有机荧光染料 纳米颗粒 惰性 合成 硅胶 轻便 纳米粒子 疏水相互作用 
Carbazole tricationic salt:A novel potential two-photon fluorescent DNA probe for nucleic imaging of cells被引量:1
《Chinese Science Bulletin》2010年第32期3661-3667,共7页ZHAO Ning ZHANG YuanHong LIU Xin YU XiaoQiang GE MaoFa 
supported by the National Natural Science Foundation of China (50673053, 50173015, 30771091 and 50721002);National Science Foundation of China/the Hong Kong Research Grants Council (50218001)
A new carbazole tricationic salt,4,4'-(1E,1'E)-2,2'-(9-(2-(1-(2-hydroxyethyl)pyridinium-4-yl)ethyl)-9H-carbazole-3,6-diyl) bis(ethane-2,1-diyl) bis(1-(2-hydroxyethyl)pyridinium) iodide (THEPC) was synthesized. Photoph...
关键词:双光子激发荧光 DNA探针 荧光成像 咔唑 核酸 细胞 荧光发射光谱  
Synthesis of β-cyclodextrin-modified carbon nanocrystals and their fluorescent behavior被引量:2
《Chinese Science Bulletin》2010年第25期2835-2839,共5页JIANG Qiao ZHANG HengYi LIU Yu 
supported by the National Basic Research Program of China (2006CB932900);the National Natural Science Foundation of China (20932004 and 20972077)
Water-soluble β-cyclodextrin (β-CD)-modified carbon nanocrystals (CNCs) have been synthesized by the reaction of CNCs with mono(6-diethylenetriamino-6-deoxy)-β-CD (DETA-β-CD) and comprehensively characterized by 1...
关键词:纳米晶 环糊精 荧光行为 修饰 合成  透射电子显微镜 光诱导电子转移 
Preparation of monolayer-assembled fluorescent film and its sensing performances to hidden nitroaromatic explosives被引量:4
《Chinese Science Bulletin》2008年第11期1644-1650,共7页LI HuiHui LU FengTing ZHANG ShuJuan HE Gang FANG Yu 
the National Natural Science Foundation of China (Grant No. 20674048);the Ministry of Education of China (Grant Nos. 03148 and 306015);"863" Program from Ministry of Science;Technology of China (Grant No. 2007AA032349)
Pyrene was chemically assembled on a glass plate surface in a monolayer manner via spacers con-taining triethylenetetramine (TETA) subunits. It has been demonstrated that the fluorescence emission of the film is sensi...
关键词:荧光薄膜 传感性能 单层自组装薄膜 硝基芳香物族化合物炸药 
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