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5 Result(s)

within **ongda Chen Remove this filter Analytical Chemistry Remove this filter

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  1. No Access

    Article

    A microfluidic system for the study of the response of endothelial cells under pressure

    Hydrostatic pressure can affect the structure and function of endothelial cells (ECs). A microfluidic system was built to study how ECs respond to applied pressure. The system included a syringe pump, a PDMS-g...

    Lei Li, Yang Yang, Xuetao Shi, Hongkai Wu, Hongda Chen… in Microfluidics and Nanofluidics (2014)

  2. No Access

    Article

    CXCR4 Peptide Conjugated Au-Fe2O3 Nanoparticles for Tumor-targeting Magnetic Resonance Imaging

    Peptide-functionalized Au-Fe2O3 nanoparticles(termed as anti-CXCR4-Au-Fe2O3 NPs) have been constructed through conjugation of dumbbell-like Au-Fe2O3 NPs with C-X-C motif chemokine receptor 4(CXCR4) binding cyclic...

    Guifeng Liu, Hongda Chen, Shaonan Yu… in Chemical Research in Chinese Universities (2018)

  3. No Access

    Article

    Smart design of exquisite multidimensional multilayered sand-clock-like upconversion nanostructures with ultrabright luminescence as efficient luminescence probes for bioimaging application

    A facile scalable approach is presented for the rational design of multidimensional, multilayered sand-clock-like UCNPs (denoted as UCCKs) bounded with high index facets, with a tunable Nd3+ content, and without ...

    Murad M. A. Abualrejal, Kamel Eid, Aboubakr M. Abdullah… in Microchimica Acta (2020)

  4. No Access

    Article

    Controllable bisubstrate multi-colorimetric assay based on peroxidase-like nanozyme and complementary colorharmonic principle for semi-quantitative detection of H2O2 with the naked eye

    Naked-eye semi-quantitative (NEQ) assays should exhibit vivid color variations and one-to-one correspondence between the analyte concentrations and the color display. Herein, we report a bisubstrate multi-colo...

    Min Su, Hongda Chen, Hua Zhang, Zhenxin Wang in Microchimica Acta (2022)

  5. No Access

    Article

    Comparative Study of Binding Behaviors of Cyanidin, Cyanidin-3-Galactoside, Peonidin with Tyrosinase

    Cyanidin, peonidin and cyanidin-3-galactoside are the common anthocyanins with a variety of biological activities. Tyrosinase is a speed-limiting enzyme associated with melanin production. The inhibition of ty...

    Meizi Wang, Rongda Chen, Suqing Wang, **g**g Cui, Di Lian… in Journal of Fluorescence (2024)