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CHAIN: 作品数：1276被引量：1740H指数：17; 导出分析报告; 相关领域：理学医药卫生更多>>; 相关作者：韩俊林李晓松丛方媛王彩玲师义民更多>>; 相关机构：四川大学中国科学技术大学武汉大学浙江大学更多>>; 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国家高技术研究发展计划国家社会科学基金更多>>

Hybridization chain reaction-based DNA nanomaterials for biosensing,bioimaging and therapeutics被引量：2: 《Chinese Chemical Letters》2024年第2期223-231,共9页Zhaoyue Lv Mengxue Huang Peiran Li Mengdi Xu Chi Yao Dayong Yang; supported in part by National Natural Science Foundation of China(Nos.22225505,22174097).; DNA nanomaterials hold great promise in biomedical fields due to its excellent sequence programmability,molecular recognition ability and biocompatibility.Hybridization chain reaction(HCR)is a simple and efficient iso...; 关键词：DNA nanotechnology Hybridization chain reaction DNA nanomaterials BIOSENSING BIOIMAGING Therapeutics

Extracellular ATP-activated hybridization chain reaction for accurate and sensitive detection of cancer cells: 《Chinese Chemical Letters》2023年第12期495-498,共4页Lie Li Suping Li Jie Wang Xiaohong Wen Mei Yang Haiyan Chen Qiuping Guo Kemin Wang; supported by the Natural Science Foundation of China(Nos.21877030,21735002 and 21778016).; Accurate and sensitive detection of caner cells is of significant importance for early diagnosis and treat-ment of cancer.Here,we developed an extracellular ATP-dctivated hybridization chain reaction(HCR)amplification...; 关键词：Cancer cells ATP APTAMER Hybridization chain reaction Fluorescence

Electrochemical analysis of microRNAs with hybridization chain reaction-based triple signal amplification被引量：1: 《Chinese Chemical Letters》2023年第7期210-213,共4页Jianfeng Ma Lingbo Gong Yingying Cen Lin Feng Yan Su Xingfen Liu Jie Chao Ying Wan Shao Su Lianhui Wang; supported by the National Key Research and Development Program of China (No. 2017YFA0205302);the Natural Science Foundation of Jiangsu Province-Major Project (No. BK20212012);the National Natural Science Foundation of China (No. 21874071);the “Six Talents Peak” Foundation of Jiangsu Province (No. SWYY-046);the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD, No. YX030003)。; Selective and sensitive detection of trace microRNA is important for early diagnosis of diseases due to its expression level related to diseases.Herein,a triple signal amplification strategy is developed for trace mic...; 关键词：Electrochemical BIOSENSOR MICRORNAS Hybridization chain reaction Target-triggered cyclic strand displacement REACTION Triple signal amplification

Mechanism of powdered activated carbon enhancing caproate production被引量：1: 《Chinese Chemical Letters》2023年第4期415-419,共5页Siying Xiang Qinglian Wu Weitong Ren Wanqian Guo Nanqi Ren; supported by the Natural Science Foundation of Sichuan Province (No. 2022NSFSC1042);Fundamental Research Funds for the Central Universities;National Natural Science Foundation of China (No. 52000132);supported by the Sichuan Province College Students’ Innovation and Entrepreneurship Training Plan (No. S202210610415)。; Caproate, produced by microbial chain elongation process, is potential to replace the diversified fossilbased products, contributing to carbon neutrality. However, its production performance is far from industrial app...; 关键词：Medium chain fatty acids Caproate Powdered activated carbon Functional genes METAGENOME

Synthesis and characterization of poly(p-dioxanone)-based degradable copolymers with enhanced thermal and hydrolytic stabilities被引量：1: 《Chinese Chemical Letters》2022年第4期2151-2154,共4页Yi-Teng Yan Gang Wu Si-Chong Chen Yu-Zhong Wang; supported by the National Natural Science Foundation of China (No. U19A2095);the Sichuan Science and Technology Program (No. 2017SZDZX0015);the Fundamental Research Funds for the Central Universities。; Herein, we presented a novel biodegradable copolymer via the chain extending reaction of poly(pdioxanone)-co-poly(2-(2-hydroxyethoxy) benzoate)(PPDO-co-PDHB) prepolymer with hexamethylene diisocyanate(HDI) as a chain ...; 关键词：Poly(p-dioxanone) Poly(2-(2-hydroxyethoxy)benzoate) Tunable properties Chain extending Controlled degradation

Influence of conformational change of chain unit on the intrinsic negative thermal expansion of polymers: 《Chinese Chemical Letters》2021年第4期1515-1518,共4页Qiangsheng Sun Ke Jin Yuhui Huang Jia Guo Thanyada Rungrotmongkol Phornphimon Maitarad Changchun Wang; supported by the National Natural Science Foundation of China (Nos.51633001,51721002 and 51873040);National Key R&D Program of China (No.2016YFC1100300)。; Negative thermal expansion(NTE) behavior has roused wide interest for the control of thermomechanical properties of functional materials.Although NTE behaviors have been found in kinds of compounds,it remains challeng...; 关键词：Negative thermal expansion Conformational change Polyarylamides Density-functional theory Dibenzocyclooctadiene

Diphenyl cyclopropenone-centered polymers for site-specific CO-releasing and chain dissociation被引量：3: 《Chinese Chemical Letters》2020年第1期299-302,共4页Chenchen Shao Hanyi Duan Yuqin Min Xinghong Zhang; financial support by the National Science Foundation of China (No.21604071); The synthesis and stimuli-responsiveness of a diphenyl cyclopropenone(DPCP)-centered poly(methyl acrylate)(PMA)are presented.DPCP-centered PMA could release carbon monoxide(CO)upon UV light in a switched on-and-off ma...; 关键词：Diphenyl cyclopropenone CO-release Chain dissociation Ultrasound UV light

Stepwise assembly of heterometallic 3d–4f chain exhibiting slow magnetic relaxation被引量：1: 《Chinese Chemical Letters》2016年第3期317-320,共4页Mei-Hui Yu Xue Jiang Song-De Han Qing-Lun Wang Xian-He Bu; supported by the NSF of China(Nos.21031002,21421001);Natural Science Fund of Tianjin,China(No.15JCZDJC38800); The self-assembly of polyalcohol ligand 1,1,1-tris（hydroxymethyl）ethane with Dy（NO3）3· 6H2 O and Cr3O-Bzo-t-Bu precursor in the presence of triethylamine step-by-step generated a heterometallic 3d–4f chain. Magn...; 关键词：3d–4f Chain Stepwise assembly Slow magnetic relaxation

A novel cell-impermeable fluorescent zinc sensor containing poly(ethylene glycol) chain被引量：3: 《Chinese Chemical Letters》2011年第7期863-866,共4页Ning Zhang Yi Su Miao Yu; the National Science Foundation of China(NSFC)(No.20973072) for financial support; A novel cell-impermeable zinc sensor was synthesized by incorporating poly（ethylene glycol）（PEG） to N-（8-quinolyl）-p- aminobenzenesulfonamide （HQAS） group. The polymeric zinc sensor combines both valuable fea...; 关键词：Zinc ion SENSOR YEAST Poly（ethylene glycol） Fluorescence

Different crystallinity of poly(d,l-lactide-co-p-dioxanone) copolymers acquired by control of chain microstructure被引量：2: 《Chinese Chemical Letters》2009年第12期1506-1509,共4页Hui Zhen Zhao Jian Yuan Hao Cheng Dong Xiong Xian Mo Deng; supported by the National Natural Sciences Fund of China(No.50603025);the Opening Project of State Key Laboratory of Polymer Materials Engineering(Sichuan University).; Poly（d,l-lactide-co-p-dioxanone）（P（LA-co-PDO）） copolymers with different chain microstructures were synthesized by onestep or two-step bulk ring-opening polymerizations of d,l-lactide （LA） and p-dioxanone （...; 关键词：Poly（d l-lactide-co-p-dioxanone） Copolymerization Chain microstructure CRYSTALLINITY

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