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  1. No Access

    Article

    Rapid detection of Staphylococcus aureus via a sensitive DNA hybridization assay based on a long-lifetime luminescent europium marker

    A two-probe tandem nucleic acid hybridization assay for detection of Staphylococcus aureus is presented. It is based on a europium(III) complex as a marker that has a long fluorescence lifetime, high quantum yiel...

    Min Ruan, Cheng-Gang Niu, Guang-Ming Zeng, Pin-Zhu Qin, **ao-Yu Wang… in Microchimica Acta (2011)

  2. No Access

    Article

    Fluorescence sensor for water in organic solvents prepared from covalent immobilization of 4-morpholinyl-1, 8-naphthalimide

    A new fluorescent dye, N-allyl-4-morpholinyl-1,8-naphthalimide (AMN), was synthesized as a fluorescence indicator in the fabrication of a sensor for determining water content in organic solvents. To prevent leaka...

    Cheng-Gang Niu, Pin-Zhu Qin, Guang-Ming Zeng… in Analytical and Bioanalytical Chemistry (2007)

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    Article

    Fluorescence ratiometric pH sensor prepared from covalently immobilized porphyrin and benzothioxanthene

    A fluorescence ratiometric sensor for pH determination is described in this paper. The sensor incorporated the pH-sensitive dye meso-5,10,15,20-tetra-(4-allyloxyphenyl)porphyrin (TAPP) as an indicator and a pH-in...

    Cheng-Gang Niu, **ao-Qin Gui, Guang-Ming Zeng… in Analytical and Bioanalytical Chemistry (2005)