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37 Result(s)

within Yuzhi **ao Remove this filter Analytical Chemistry Remove this filter

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  1. No Access

    Article

    A novel AIE-based mitochondria-targeting fluorescent probe for monitoring of the fluctuation of endogenous hypochlorous acid in ferroptosis models

    Ferroptosis is a way of cell death mainly due to the imbalance between the production and degradation of lipid reactive oxygen species, which is closely associated with various diseases. Endogenous hypochlorou...

    Jia Li, Zhiqiang Yang, Wenya Yang, Xuan Zhao… in Analytical and Bioanalytical Chemistry (2024)

  2. No Access

    Article

    Development of a certified reference material for accurate determination of the leaching of Pb and Zn in solid waste

    Certified reference materials (CRMs) with high accuracy and traceability play a significant role in the calibration of equipment and validation of analytical methods. However, there is still a lack of suitable...

    Menghuan Zhang, Dajian Pan, Bi **, Ruru Zheng… in Analytical and Bioanalytical Chemistry (2023)

  3. No Access

    Article

    Microwave-assisted synthesis and environmental remediation: a review

    Microwave irradiation has been intensively studied for environmental remediation, e.g., for wastewater treatment, and for synthesis, to take advantages of the rapid heating at the molecular level and of the fo...

    Yu Gao, Yuzhi Liu, Donglei Zou in Environmental Chemistry Letters (2023)

  4. No Access

    Chapter

    Microplastics Remediation in the Aqueous Environment

    Environmental hazards and health risks posed by microplastics is calling for advanced remediation methods. Here we review strategies and methods for microplastic decontamination with focus on physical, chemica...

    Yuzhi Liu, Shibo Cong, Haiyang Yu… in Microplastic Occurrence, Fate, Impact, and… (2023)

  5. No Access

    Article

    Long-term continuous monitoring of microRNA in living cells using modified gold nanoprobe

    Long-term and continuous monitoring of the microRNA (miRNA) expression in living cells is essential in biomedical research, but it is currently limited by fast consumption and easy digestion of probes in the i...

    Yuling Liang, Huihui Yang, Wen Yin, Yanfei Zhang… in Analytical and Bioanalytical Chemistry (2022)

  6. No Access

    Article

    Free-electrodeposited anodic strip** voltammetry sensing of Cu(II) based on Ti3C2Tx MXene/carbon black

    A proof-of-principle concept for free-electrodeposited anodic strip** voltammetry (ASV) sensing of Cu2+ is proposed by using Ti3C2Tx MXene/carbon black (Ti3C2Tx@CB) nanohybrids as electrode materials. Owing to ...

    Yixuan **a, Yuzhi Ma, Yuntao Wu, Yinhui Yi, Huiyu Lin, Gangbing Zhu in Microchimica Acta (2021)

  7. No Access

    Article

    Characterization of aroma, sensory and taste properties of Angelica keiskei tea

    Angelica keiskei is a kind of food–medicine plant with many biological effects, which has been used for the production of medicinal tea. In this study, the volatile compounds in Angelica keiskei tea were extracte...

    Yuzhi Rong, **nzhe Gu, Dongna Li, Lihua Chen… in European Food Research and Technology (2021)

  8. No Access

    Article

    Specific recognition of protein by deep eutectic solvent–based magnetic β-cyclodextrin molecularly imprinted polymer

    A magnetic β-cyclodextrin (MCD) surface molecularly imprinted polymer (MIP) based on deep eutectic solvents (DESs) as cross-linker and functional monomer (MCD@DES-MIP) was successfully synthesized for the spec...

    **yan He, Yuzhi Wang, Heqiong Li, **g Chen, Ziwei Liu, Fangting Xu… in Microchimica Acta (2021)

  9. No Access

    Article

    A composite consisting of a deep eutectic solvent and dispersed magnetic metal-organic framework (type UiO-66-NH2) for solid-phase extraction of RNA

    A cactus-shaped magnetic composite was prepared for solid-phase extraction of RNA. It is composed of the metal organic framework UiO-66-NH2 that was modified with Fe3O4 nanoparticles. The composite was then dispe...

    Jiaojiao Meng, Yuzhi Wang, Yigang Zhou, **g Chen, **aoxiao Wei… in Microchimica Acta (2019)

  10. No Access

    Article

    A composite prepared from MnO2 nanosheets and a deep eutectic solvent as an oxidase mimic for the colorimetric determination of DNA

    A composite was fabricated from deep eutectic solvent and MnO2 nanosheets (DES/MnO2) and is shown to be a viable oxidase mimic. The property, morphology and composition of DES/MnO2 was characterized. DES/MnO2 dis...

    **g Chen, Yuzhi Wang, **aoxiao Wei, Rui Ni, Jiaojiao Meng… in Microchimica Acta (2019)

  11. No Access

    Article

    Preparation of magnetic molecularly imprinted polymers based on a deep eutectic solvent as the functional monomer for specific recognition of lysozyme

    A magnetized molecularly imprinted polymer (MIP) was prepared via a surface-imprinting technique. An allyl-based deep eutectic solvent was chosen as the functional monomer to obtain the polymer for specific re...

    Kaijia Xu, Yuzhi Wang, **aoxiao Wei, **g Chen, Panli Xu, Yigang Zhou in Microchimica Acta (2018)

  12. No Access

    Article

    Adsorption and specific recognition of DNA by using imprinted polymer layers grafted onto ionic liquid functionalized magnetic microspheres

    A molecularly imprinted polymer based on silica modified Fe3O4 microsphere and ionic liquid was prepared for the adsorption and specific recognition of DNA. Water-compatible imidazolium ionic liquids were introdu...

    Qingzhou Dai, Yuzhi Wang, Wei Xu, Yan** Liu, Yigang Zhou in Microchimica Acta (2017)

  13. No Access

    Article

    Solid-phase extraction of DNA by using a composite prepared from multiwalled carbon nanotubes, chitosan, Fe3O4 and a poly(ethylene glycol)-based deep eutectic solvent

    A magnetically responsive composite was prepared for improved solid-phase extraction of salmon sperm DNA sodium salt. It consists of chitosan-modified Fe3O4-magnetized multi-walled carbon nanotubes coated with a ...

    Kaijia Xu, Yuzhi Wang, Hongmei Zhang, Qin Yang, **aoxiao Wei, Panli Xu… in Microchimica Acta (2017)

  14. No Access

    Article

    Preparation and characterization of phenolic foams with eco-friendly halogen-free flame retardant

    The high solid resol phenolic resin was prepared via step polymerization of formaldehyde, paraformaldehyde, and phenol using sodium hydroxide and calcium oxide as catalysts, and employed to prepare the phenoli...

    Yufeng Ma, Jifu Wang, Yuzhi Xu… in Journal of Thermal Analysis and Calorimetry (2013)

  15. No Access

    Article

    Simultaneous Determination of Neuroactive Amino Acids in Serum by CZE Coupled with Amperometric Detection

    A quantitative determination of six neuroactive amino acids (NAAs) was performed by capillary zone electrophoresis with amperometric detection (CZE-AD). This CZE-AD method utilized two electrolytes: the borate...

    Shuli Ge, Huan Wang, Zhifang Wang, Shuang Cheng, Qingjiang Wang… in Chromatographia (2013)

  16. No Access

    Article

    Analysis of Neutral Sugars of Asparagus officinalis Linn. Polysaccharide by CZE with Amperometric Detection

    Analysis of the neutral sugars of Asparagus officinalis Linn. polysaccharide by different methods has yielded inconsistent results. In the work discussed in this paper, capillary zone electrophoresis with amperom...

    Zhiyong Yang, Huan Wang, Wen Zhang, Qingjiang Wang, **ang He… in Chromatographia (2012)

  17. No Access

    Article

    Rapid separation of four probiotic bacteria in mixed samples using microchip electrophoresis with laser-induced fluorescence detection

    Microchip electrophoresis (MCE) coupled to laser-induced fluorescence detection was applied to the rapid separation of Bifidobacterium, Lactobacillus casei, Lactobacillus acidophilus, and Enterococccus faecalis. ...

    Shuang Cheng, Zhifang Wang, Shuli Ge, Huan Wang, **ang He… in Microchimica Acta (2012)

  18. No Access

    Article

    Screening and Identification of Antioxidant Components in the Extract of Puerariae radix Using HPLC Coupled with MS

    Puerariae radix is a Chinese traditional medicine for the treatment of coronary heart disease, myocardial infarction, and hypertension. Among the complex constituents in the crude extract of P. radix, puerarin, d...

    Qingmei Chen, Yuzhi Wang, Huan Zeng, Ya Yuan, Yigang Zhou in Food Analytical Methods (2011)

  19. No Access

    Article

    Ultrasonically Assisted Extraction of Rutin from Artemisia selengensis Turcz: Comparison with Conventional Extraction Techniques

    Ultrasonically assisted extraction (UAE) followed by high performance liquid chromatography (HPLC) analysis method for the fast extraction and determination of rutin in Artemisia selengensis Turcz has been develo...

    Lin Peng, **aopin Jia, Yuzhi Wang, Hongbin Zhu, Qingmei Chen in Food Analytical Methods (2010)

  20. No Access

    Article

    Analysis of Flavonoids in Portulaca oleracea L. by UV–Vis Spectrophotometry with Comparative Study on Different Extraction Technologies

    Portulaca oleracea L. is a traditional edible and medicinal plant in China. Flavonoids are one of the main active ingredients of this plant. Five extraction technologies of flavonoids from P. oleracea L. were inv...

    Hongbin Zhu, Yuzhi Wang, Yuxuan Liu, Yalin **a, Tian Tang in Food Analytical Methods (2010)

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