云南高校图书馆联盟文献共享服务平台- DOPA

DOPA: 作品数：66被引量：114H指数：5; 导出分析报告; 相关领域：医药卫生更多>>; 相关作者：陈双扣胡道道廖智杨丽君梁华民更多>>; 相关机构：吉林大学天津工业大学重庆医科大学华东理工大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划重庆大学研究生科技创新基金陕西省自然科学基金更多>>

Surface modification of MoS_(2) nanosheets by single Ni atom for ultrasensitive dopamine detection被引量：2: 《Nano Research》2023年第1期917-924,共8页Xuejiao Sun Cai Chen Can Xiong Congmin Zhang Xusheng Zheng Jin Wang Xiaoping Gao Zhen-Qiang Yu Yuen Wu; This work was supported by China Ministry of Science and Technology(No.2021YFA1500404);the Anhui Provincial Natural Science Foundation(Nos.2108085QB70 and 2108085UD06);the DNL Cooperation Fund,CAS(No.DNL201918);the Collaborative Innovation Program of Hefei Science Center,CAS(No.2021HSC-CIP002);the Natural Science Foundation of Hefei,China(No.2021044);the Fundamental Research Funds for the Central Universities(Nos.WK2060000004,WK2060000021,WK2060000025,KY2060000180,and KY2060000195);the Fundamental Research Funds for the Central Universities(No.WK5290000003)。; Single atom catalysts have been recognized as potential catalysts to fabricate electrochemical biosensors,due to their unexpected catalytic selectivity and activity.Here,we designed and fabricated an ultrasensitive do...; 关键词：single atom catalysts MoS_(2) dopamine(DA)sensor serum URINE

In situ growth of polydopamine on surface of covalent organic frameworks under the catalysis of acid phosphatase for dopamine detection: 《Chinese Chemical Letters》2021年第11期3368-3371,共4页Fei Qu Ziwei Guo Dafeng Jiang Xian-En Zhao; supported by the Natural Science Foundation of Shandong Province,China(No.ZR2019QB010);National Natural Science Foundation of China(Nos.21705095,21775088);the Scientific Research Foundation of Qufu Normal University(No.BS D20130117).; Dopamine(DA)is easy to be oxidized and polymerizes to form polydopamine(pDA)in alkaline conditions,while the synthesis is usually time-consuming(48 h).Herein,the polymerization of DA is completed with 4 h under the ca...; 关键词：FLUORESCENCE ENZYME POLYDOPAMINE DOPAMINE Acid phosphatase

Fmoc-DOPA(acetonide)-OH的简单高效合成: 《有机化学》2020年第8期2543-2546,共4页刘晶晶张东辉江伟男刘润辉; 国家自然科学基金(Nos.21774031,31800801);上海市自然科学基金(No.18ZR1410300);中央高校基本科研基金(Nos.22221818014,50321041917001)资助项目。; 受贻贝粘附蛋白启发而产生的3,4-二羟基苯丙氨酸(DOPA)衍生物引起了人们对生物材料和医疗器械的功能化涂层产生广泛兴趣.芴甲氧羰酰基-3,4-二羟基缩丙酮-L-苯丙氨酸[Fmoc-DOPA(acetonide)-OH]是贻贝粘附蛋白和多肽的固相合成关键原料.然...; 关键词：贻贝粘附蛋白 3 4-二羟基苯丙氨酸(DOPA) Fmoc-DOPA(acetonide)-OH 简单高效合成

DOPA-IGF-1 Coated HA/PLGA Microspheres Promoting Proliferation and Osteoclastic Differentiation of Rabbit Bone Mesenchymal Stem Cells被引量：2: 《Chemical Research in Chinese Universities》2019年第3期514-520,共7页LIU Guomin LI Yalong YANG Shuting ZHAO Yian LU Tiancheng JIA Wenyuan JI Xuan LUO Yungang; To explore the ability of dihydroxyphenylalanine-insulin-like growth factor-1 (DOPA-IGF-1) coated hydroxyapatite/poly(lactic-co-glycolic acid)(HA/PLGA) microspheres to promote the proliferation and osteoclastic differ...; 关键词：Biomaterial ELECTROSPINNING BIOCOMPATIBILITY HYDROPHILIC polymer

Simple colorimetric detection of dopamine using modified silver nanoparticles被引量：1: 《Science China Chemistry》2016年第4期387-393,共7页Sivakumar Palanisamy Xuehua Zhang Tao He; supported by the National Basic Research Program of China(2011CB933200); Dopamine(DA) plays an important role in health and peripheral nervous systems. Colorimetric detection of DA has the advantage of color change and simplicity in operation and instrumentation. Herein, we report a highly...; 关键词：dopamine detection Ag nanoprobe COLORIMETRY dual molecular recognition sensitivity SELECTIVITY

A new strategy to improve the sensitivity and selectivity of dopamine detection: 《Science China Chemistry》2015年第5期892-898,共7页Xiang Xie Jing Gu Wenbo Zhao Shujuan Liu Yonghui Qiao Xinyu Zhu Xiaohong Yin Zhiwei Zhu Meixian Li Yuanhua Shao; financially supported by the National Natural Science Foundation of China(21335001,21075004); We applied the combination of in situ electrochemical liquid-phase microextraction and square-wave voltammetric stripping analysis for the first time as a highly sensitive and selective approach for the detection of d...; 关键词：dopamine detection graphene/OMimPF6 gel-modified electrode electrochemical microextraction square-wavevoltammetric stripping

基于PEG-DOPA的可降解水凝胶的制备及性质: 《高分子通报》2014年第8期84-89,共6页王尧罗翌阳贾欣茹; 可降解的多药载体的设计;合成与性质(21274004); 多巴(DOPA)作为一种生物配体,由于其独特的生物粘附性在近来的研究中受到广泛关注。本研究中将DOPA分子和二硫键修饰于四臂聚乙二醇分子(T-PEG)的末端,利用高碘酸钠(NaIO4)实现其快速交联,得到了水凝胶。研究表明,该水凝胶在不同浓度的...; 关键词：聚乙二醇多巴水凝胶生物医用组织工程

HClO对贻贝粘附单元DOPA氧化的理论研究被引量：1: 《计算机与应用化学》2009年第7期917-920,共4页陈双扣王伯初周太刚冯莹柱梁华民杨丽君; 重庆大学研究生科技创新基金(200707C1B0150252); 采用量子化学密度泛函理论(DFT)研究贻贝粘附单元DOPA(3,4-二羟基苯丙氨酸)的结构与性质,得分子的几何构型、原子电荷分布、反应活性及热力学等参数,表明:DOPA苯环易与HClO(次氯酸)发生亲电取代反应(1),生成3-氯-4,5-二羟基苯丙氨酸,阻...; 关键词：密度泛函 DOPA 贻贝粘附蛋白 HClO

DOPA醌在Cu(100)表面吸附的密度泛函理论研究: 《化学研究与应用》2008年第6期686-690,共5页周太刚王伯初陈双扣冯莹柱梁华民杨丽君; 重庆大学研究生科技创新基金; 采用广义梯度密度泛函理论(GGA)的BLYP方法结合周期性平板模型,以原子簇Cu41为模拟表面,对DOPA醌分子在Cu(100)表面不同位置的吸附模型进行了构型优化、能量计算以及Mulliken布居分析,结果表明通过相邻的羰基垂直吸附在表面的桥位是其...; 关键词：苯丙氨酸-3 4-醌(DOPA醌) Cu(100)表面表面吸附密度泛函理论

Eu(Ⅲ) Indirect Probe to Investigate Interaction of DOPA (3,4,Di-Hydroxyphenylalanine) and Dopamine (3,4-Dihydroxy Phenyl Ethyl Amine) Using Electrochemical Methods被引量：3: 《Journal of Rare Earths》2006年第6期653-658,共6页Prashant N Bhatt Trupti V Pathak Jignasu P Mehta G.Ramchandraiha; Foundation ite m:Project supported by DST(SP/S1/F03/98); Eu（ Ⅲ ） can be utilized as an indirect electrochemical probe to investigate the interaction of bio-molecules such as DOPA and Dopamine with Ca（ Ⅱ ） in vitro. The interaction of DOPA and Dopamine with Eu（ Ⅲ ）...; 关键词：electrochemistry of Eu （ Ⅲ ） chrono techniques electrochemistry of Eu （ Ⅲ ）-neurotransmitters solutionstudy rare earths

DOPA