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  1. No Access

    Article

    Bioanalytical approaches for the detection, characterization, and risk assessment of micro/nanoplastics in agriculture and food systems

    This review discusses the most recent literature (mostly since 2019) on the presence and impact of microplastics (MPs, particle size of 1 μm to 5 mm) and nanoplastics (NPs, particle size of 1 to 1000 nm) throu...

    Chenxu Yu, Paul Takhistov, Evangelyn Alocilja in Analytical and Bioanalytical Chemistry (2022)

  2. Article

    Open Access

    A multi-scale approach to study biochemical and biophysical aspects of resveratrol on diesel exhaust particle-human primary lung cell interaction

    Diesel exhaust particles (DEPs) are major air pollutants that lead to numerous human disorders, especially pulmonary diseases, partly through the induction of oxidative stress. Resveratrol is a polyphenol that...

    Wei Zhang, Qifei Li, Mingjie Tang, Han Zhang, ** Sun, Sige Zou in Scientific Reports (2019)

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    Article

    Inkjet printed microfluidic paper-based analytical device (μPAD) for glucose colorimetric detection in artificial urine

    This article introduces a novel inkjet printing method for the fabrication of a microfluidic paper-based analytical device (μPADs) with improved analytical performance for colorimetric measurements. Firstly, a...

    Han Zhang, Ethan Smith, Wei Zhang, Anhong Zhou in Biomedical Microdevices (2019)

  4. No Access

    Article

    Photocatalytic degradation of endosulfan in contaminated soil with the elution of surfactants

    Microbial degradation has been commonly used to remedy endosulfan-contaminated soil. However, this technique is limited by low degradation efficiency with high toxic metabolite. This work investigated the phot...

    Bailian **ong, Anhong Zhou, Guocan Zheng, **zhong Zhang in Journal of Soils and Sediments (2015)

  5. No Access

    Article

    Photoelectrocatalytic Degradation of Ofloxacin Using Highly Ordered TiO2 Nanotube Arrays

    Ofloxacin has been widely used as a form of quinolone antibiotics. However, it has the potential to exert biological effects on aquatic organisms and cause surface water pollution. It is necessary to find an e...

    Ruizhen Li, Spencer E. Williams, Qifei Li, **gdong Zhang in Electrocatalysis (2014)

  6. No Access

    Article

    Sensing Biophysical Alterations of Human Lung Epithelial Cells (A549) in the Context of Toxicity Effects of Diesel Exhaust Particles

    Diesel exhaust particles (DEP) in urban air are associated with numerous respiratory diseases. The role of underlying biomechanics in cytotoxicity of individual lung cells relating to DEP exposure is unclear. ...

    Yangzhe Wu, Gerald D. McEwen, Mingjie Tang, Tian Yu in Cell Biochemistry and Biophysics (2013)

  7. No Access

    Article

    Characterization and analysis of mycobacteria and Gram-negative bacteria and co-culture mixtures by Raman microspectroscopy, FTIR, and atomic force microscopy

    The molecular composition of mycobacteria and Gram-negative bacteria cell walls is structurally different. In this work, Raman microspectroscopy was applied to discriminate mycobacteria and Gram-negative bacte...

    Mingjie Tang, Gerald D. McEwen, Yangzhe Wu in Analytical and Bioanalytical Chemistry (2013)

  8. No Access

    Article

    Biocorrosion studies of TiO2 nanoparticle-coated Ti–6Al–4V implant in simulated biofluids

    The corrosion behaviors of the TiO2 nanoparticles coated bioimplant Ti–6Al–4V exposed to three different simulated biofluids (SBF), namely, (1) NaCl solution, (2) Hank’s solution, and (3) Cigada solution, were st...

    Nikita Zaveri, Gerald D. McEwen, Ramji Karpagavalli in Journal of Nanoparticle Research (2010)

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    Article

    An improved Hurst parameter estimator based on fractional Fourier transform

    A fractional Fourier transform (FrFT) based estimation method is introduced in this paper to analyze the long range dependence (LRD) in time series. The degree of LRD can be characterized by the Hurst paramete...

    YangQuan Chen, Rongtao Sun, Anhong Zhou in Telecommunication Systems (2010)

  10. No Access

    Article

    Bulk Acoustic Wave Sensing Technique Applied to Dibazol Assay in Serum and Urine

    A simple, rapid, specific and sensitive method for the assay of dibazol using a bulk acoustic wave technique is described. PVC film containing various activants was coated on one electrode of a piezoelectric q...

    Yumei Long, Weifeng Li, Deliang He, Anhong Zhou, Wanzhi Wei in Analytical Sciences (2000)

  11. No Access

    Article

    Piezoelectric Crystal Impedance Analysis for Investigating the Changes of Interfacial Properties due to Interaction of Cobalt Salt with DNA Immobilized on Biosensor

    The interaction of a cobalt compound, tris(2,2′-bipyridyl)cobalt(III) perchlorate (Co(bpy)3(ClO4)3·3H2O), with DNA immobilized on a biosensor has been investigated by using a piezoelectric impedance technique. Th...

    Anhong Zhou, Qingji **e, Youyu Zhang, Lihua Nie, Shouzhuo Yao in Analytical Sciences (2000)