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Accumulation of Pb, Cu, and Zn in native plants growing on contaminated sites and their potential accumulation capacity in Heqing, Yunnan.
Phytoremediation is one of the cost-effective and environmental friendly technologies used to remove contaminants from contaminated soils, which has been intensively studied during the last decade.Expand
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Electrochemical behavior of graphene/Nafion/Azure I/Au nanoparticles composites modified glass carbon electrode and its application as nonenzymatic hydrogen peroxide sensor
Abstract A novel nonenzymatic hydrogen peroxide sensor was developed using graphene/Nafion/azure I/Au nanoparticles composites modified glass carbon electrode (graphene/Nafion/AzI/AuNPs/GCE). TheExpand
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Removal of heavy metals from polluted soil using the citric acid fermentation broth: a promising washing agent
The citric acid fermentation broth was prepared and it was employed to washing remediation of heavy metal-polluted soil. A well-defined washing effect was obtained, the removal percentages usingExpand
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Electrochemical Behavior of Caffeic Acid Assayed with Gold Nanoparticles/Graphene Nanosheets Modified Glassy Carbon Electrode
A gold nanoparticle (AuNP) and graphene nanosheet (GN) modified glassy carbon electrode (GCE) is proposed as voltammetric sensor for caffeic acid assay. The sensor exhibits a surface-confined andExpand
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Electrochemical Behavior and Determination of Chlorogenic Acid Based on Multi-Walled Carbon Nanotubes Modified Screen-Printed Electrode
In this paper, the multi-walled carbon nanotubes modified screen-printed electrode (MWCNTs/SPE) was employed for the electrochemical determination of the antioxidant substance chlorogenic acids (CGAs). Expand
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Electrochemical determination of luteolin in peanut hulls using graphene and hydroxyapatite nanocomposite modified electrode
Abstract A simple and sensitive electrochemical method was developed for the determination of luteolin based on the graphene nanosheets (GNs) and hydroxyapatite (HA) nanocomposite modified glassyExpand
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Sensitive and Selective Determination of Riboflavin in Milk and Soymilk Powder by Multi-walled Carbon Nanotubes and Ionic Liquid [BMPi]PF6 Modified Electrode
A novel electrochemical method to detect riboflavin was proposed using a multi-walled carbon nanotubes and ionic liquid N-butyl-N-methyl-piperidinium hexafluorophosphate composite film modifiedExpand
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O-GlcNAcylation regulates the methionine cycle to promote pluripotency of stem cells
  • Q. Zhu, X. Cheng, +7 authors Wen Yi
  • Chemistry, Medicine
  • Proceedings of the National Academy of Sciences
  • 19 March 2020
Significance The ability of embryonic stem cells to proliferate and differentiate is influenced by a number of factors. Among them, the metabolism of methionine, an essential amino acid, isExpand
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On the extraction and separation of iodide complex of cadmium(II) in propyl-alcohol ammonium sulfate aqueous biphasic system
Abstract The distribution behavior of iodide complex of Cd(II) in the propyl-alcohol ammonium sulfate aqueous biphasic extraction systems was experimentally investigated in this study. In theExpand
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Rapid electrochemical detection of ferulic acid based on a graphene modified glass carbon electrode
A graphene nanosheet modified glassy carbon electrode (GN/GCE) is proposed as a voltammetric sensor for ferulic acid with good sensitivity, selectivity and reproducibility. The sensor oxidizesExpand
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