Search Results - Ming-ming YIN

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  1. 1

    Pyraclostrobin-loaded poly (lactic-co-glycolic acid) nanospheres: Preparation and characteristics by Ming-ming YIN, Yu ZHENG, Fu-liang CHEN

    Published 2018-08-01

    We used poly (lactic-co-glycolic acid) (PLGA) as a carrier polymer for pyraclostrobin-loaded nanospheres. Using the ultrasound emulsification-solvent evaporation method, the physicochemical characteristics and release properties of the pyraclostrobin-loaded nanospheres were studied by dialysis. The...

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  2. 2

    Release performance and sustained-release efficacy of emamectin benzoate-loaded polylactic acid microspheres by Ming-ming YIN, Xin-yan ZHU, Fu-liang CHEN

    Published 2018-03-01

    High-performance liquid chromatography (HPLC) was employed to determine drug release rates based on emamectin benzoate concentrations in the medium. Release kinetics equations were used to fit the drug release behavior. The effects of particle size and release medium pH on the release rate were also...

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