Search Results - "Zheng, Zongfu"

Ratiometric electrochemical immunoassay based on internal reference value for reproducible and sensitive detection of tumor marker by Cai, Xiaohui, Weng, Shaohuang, Guo, Rubin, Lin, Liqing, Chen, Wei, Zheng, Zongfu, Huang, Zhengjun, Lin, Xinhua

“…A ratiometric assay in an electrochemical immunosensor for tumor marker, herein carcinoembryonic antigen (CEA) was chosen as a model analyte, was developed to…”
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Fluorescence sensing of tyrosinase activity based on amine rich carbon dots through direct interaction in a homogeneous system: detection mechanism and application by Zhang, Jianzhong, Chen, Yuyuan, Zheng, Zongfu, Wang, Zhenzhen, Zheng, Yanjie, Lin, Xinhua, Weng, Shaohuang

“…As a vital, copper-containing oxidase, tyrosinase (TYR) is useful as a biomarker for the screening of skin diseases. In this paper, a convenient and sensitive…”
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A Fluorescence Strategy Based on Guanidinylated Carbon Dots and FAM-Labeled ssDNA for Facile Detection of Lipopolysaccharide by Zheng, Zongfu, Li, Junrong, Pan, Gengping, Wang, Jing, Wang, Yao, Peng, Kai, Zhang, Xintian, Huang, Zhengjun, Weng, Shaohuang

“…The detection of lipopolysaccharide (LPS) has important value for the monitoring of diseases such as sepsis and the impurity control of drugs. In this work, we…”
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Exercises in hot and humid environment caused liver injury in a rat model by Li, DongLiang, Wang, Xiao, Liu, Bang, Liu, YuZheng, Zeng, ZhiYu, Lu, LingLing, Zheng, ZhiYong, Li, Bing, Zheng, ZongFu

“…To investigate injury pattern during intense exercises in hot and humid environment particularly on liver in a rat exertional heat stroke model. We randomly…”
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Ratiometric fluorescence sensor based on carbon dots as internal reference signal and T7 exonuclease-assisted signal amplification strategy for microRNA-21 detection by Wang, Zhenzhen, Xue, Zhiqiang, Hao, Xiaoli, Miao, Chenfang, Zhang, Jianzhong, Zheng, Yanjie, Zheng, Zongfu, Lin, Xinhua, Weng, Shaohuang

“…The expression level of miRNA-21 is closely related to the occurrence and development of cancer, especially in gastrointestinal cancer. Monitoring miRNA-21 has…”
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A unique turn-off fluorescent strategy for sensing dopamine based on formed polydopamine (pDA) using graphene quantum dots (GQDs) as fluorescent probe by Weng, Shaohuang, Liang, Dong, Qiu, Huazhang, Liu, Zongen, Lin, Zhen, Zheng, Zongfu, Liu, Ailin, Chen, Wei, Lin, Xinhua

“…A rapid, facile fluorescence sensing strategy was developed for dopamine (DA) detection based on polydopamine (pDA) formed on the surface of graphene quantum…”
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Positive carbon dots with dual roles of nanoquencher and reference signal for the ratiometric fluorescence sensing of DNA by Guo, Rubin, Chen, Bing, Li, Fenglan, Weng, Shaohuang, Zheng, Zongfu, Chen, Min, Wu, Wen, Lin, Xinhua, Yang, Chaoyong

“…•Fluorescent positive charged carbon dots (P-CDs) were prepared using a two-step heating procedure.•P-CDs play dual roles of nanoquencher and internal kept…”
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Long-term antibacterial activity of guanidinium carbon dots without detectable resistance for the effective treatment of pneumonia caused by Gram-negative bacteria by Zhang, Xintian, Bai, XinXin, Deng, Xiaoqin, Peng, Kai, Zheng, Zongfu, Xiao, Jiecheng, Zhang, Rui, Huang, Zhengjun, Huang, Jianyong, Chen, Min, Weng, Shaohuang

“…The development of nanomedicine for the treatment of infection caused by resistant bacteria, especially Gram-negative bacteria, is still in the bottleneck. The…”
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Integration of fluorescent polydopamine nanoparticles on protamine for simple and sensitive trypsin assay by Li, Fenglan, Chen, Yiping, Lin, Renxi, Miao, Chenfang, Ye, Jiahui, Cai, Qianqian, Huang, Zhengjun, Zheng, Yanjie, Lin, Xinhua, Zheng, Zongfu, Weng, Shaohuang

“…As an important protease, trypsin (TRY) has been identified as a key indicator of various diseases. A simple and sensitive strategy for TRY detection by using…”
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A simple fluorescence assay for trypsin through a protamine-induced carbon quantum dot-quenching aggregation platform by Chen, Yiping, Lin, Zuan, Miao, Chenfang, Cai, Qianqian, Li, Fenglan, Zheng, Zongfu, Lin, Xinhua, Zheng, Yanjie, Weng, Shaohuang

“…The development of a simple detection strategy for trypsin (Try) is urgent, and is ascribed to the diagnostic value of Try in several diseases. Herein, a…”
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pH-responsive and porous vancomycin-loaded PLGA microspheres: evidence of controlled and sustained release for localized inflammation inhibition in vitro by Yu, Xiaoling, Pan, Qingqing, Zheng, Zongfu, Chen, Yongzhong, Chen, Yuyuan, Weng, Shaohuang, Huang, Liying

“…Adequate delivery of antibiotics to infected sites is crucial for the effective treatment of bacterial infections. A controlled and sustained release system…”
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A fluorescent sensor constructed from nitrogen-doped carbon nanodots (N-CDs) for pH detection in synovial fluid and urea determination by Chen, Min, Wu, Wen, Chen, Yuyuan, Pan, Qingqing, Chen, Yongzhong, Zheng, Zongfu, Zheng, Yanjie, Huang, Liying, Weng, Shaohuang

“…Blue luminescent nitrogen-doped carbon nanodots (N-CDs) with pH-dependent properties were prepared from citric acid (CA), glutathione (GSH), and polyethylene…”
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Halloysite clay nanotubes as effective nanocarriers for the adsorption and loading of vancomycin for sustained release by Pan, Qingqing, Li, Neng, Hong, Yu, Tang, Heng, Zheng, Zongfu, Weng, Shaohuang, Zheng, Yanjie, Huang, Liying

“…Ensuring the adequate delivery of local antibiotic concentrations to infected bone is crucial. Accordingly, we developed a new and simple controlled release…”
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A signal-off double probes electrochemical DNA sensor for the simultaneous detection of Legionella and Legionella pneumophila by Li, Quwen, Zhao, Chengfei, Zheng, Zongfu, Weng, Shaohuang, Chen, Qingquan, Liu, Qicai, Lin, Xinhua

“…In this work, a signal-off double probes electrochemical DNA sensor was developed to simultaneously detect Legionella and Legionella pneumophila. We designed…”
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CuO nanoleaf electrode: facile preparation and nonenzymatic sensor applications by Weng, Shaohuang, Zheng, Yanjie, Zhao, Chengfei, Zhou, Jianzhang, Lin, Liqing, Zheng, Zongfu, Lin, Xinhua

“…We have prepared a CuO nanoleaf electrode by single-step chemical oxidation of a copper foil immersed in alkaline solution. The CuO nanoleaves obtained in this…”
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A Facile and Effective Electrochemical DNA Biosensor for the Detection of GardnerellaVaginalis Based on One-Step BSA Blocked Electrode by Zheng, Zongfu, Jiang, Jicheng, Zheng, Meilin, Zhao, Chengfei, Peng, Kai, Lin, Xinhua, Weng, Shaohuang

“…An electrochemical biosensor based on bovine serum albumin blocked functional electrode (BSA-E) for the precise detection of specific gene of…”
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pH-responsive and porous vancomycin-loaded PLGA microspheres: evidence of controlled and sustained release for localized inflammation inhibition in vitroElectronic supplementary information (ESI) available: UV-vis spectrum of Van, the preparation of PLGA-Van microspheres and figures of the antibacterial results of MRSA infecting clinical samples treated with released Van from 5% PLGA-NaHCO3-Van microspheres. See DOI: 10.1039/c8ra06659k by Yu, Xiaoling, Pan, Qingqing, Zheng, Zongfu, Chen, Yongzhong, Chen, Yuyuan, Weng, Shaohuang, Huang, Liying

“…Adequate delivery of antibiotics to infected sites is crucial for the effective treatment of bacterial infections. A controlled and sustained release system…”
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Sensitive electrochemical immunoassay of metallothionein-3 based on K3[Fe(CN)6] as a redox-active signal and C-dots/Nafion film for antibody immobilization by Chen, Min, Zhao, Chengfei, Chen, Wei, Weng, Shaohuang, Liu, Ailin, Liu, Qicai, Zheng, Zongfu, Lin, Jianhua, Lin, Xinhua

“…The fabrication of a facile, sensitive, and versatile immunosensor for the quantification of metallothionein-3 (MT-3) is proposed in this work. The…”
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A fluorescent sensor constructed from nitrogen-doped carbon nanodots (N-CDs) for pH detection in synovial fluid and urea determinationElectronic supplementary information (ESI) available: Stability of N-CDs in salt solution, high-resolution XPS spectra of C1s and O1s, influence of pH to pure CDs, cycle times of the reversible pH-response of N-CDs, tables of the comparison in the analytical performance of pH detection and urea determination. See DOI: 10.1039/c8ra08406h by Chen, Min, Wu, Wen, Chen, Yuyuan, Pan, Qingqing, Chen, Yongzhong, Zheng, Zongfu, Zheng, Yanjie, Huang, Liying, Weng, Shaohuang

“…Blue luminescent nitrogen-doped carbon nanodots (N-CDs) with pH-dependent properties were prepared from citric acid (CA), glutathione (GSH), and polyethylene…”
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Structure and adsorption characterization of SBA-16 and functionalized materials by Zheng, Zongfu, Guo, Guiyuan, Hu, Yongpeng, Feng, Fuying, Xu, Guoyan, Tan, Hong

“…In this study we synthesized a micro- and mesoporous material, SBA-16. And later on we functionalized it with octyltrimethoxysilane and…”
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