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1篇 您的检索式:作者名="Shengui He"
    题名 作者 年代 出处 被引量
1Highly selective NIR fluorescent probe for acetylcholinesterase and its application in pesticide residues detection显示文摘A series of near-infrared(NIR)fluorescent substrates(NDRO-1∼8)derived from fluorophore NDRH with different volumes of ester bond as the recognition group were designed and synthesized for the detection of acetylcholinesterase(AChE),among which NDRO-1 with the smallest acetate group displayed the highest activity toward AChE.The detection limit of NDRO-1 for sensing AChE was 0.32μg/mL,and K_(m )was 6.40μmol/L,indicating ultra-sensitivity and good affinity of NDRO-1 toward AChE.NDRO-1 was used to detect the inhibitory of four kinds of pesticides including methamidophos,dichlorvos,and the detection limit was lower than 50μg/L,which was further used in pesticide residues detection.Shengui He Shufang Zhang Xin Zhao Xinyue Zhu Lisen Chen Jingnan Cui 2022Chinese Chemical Letters2022,33,9:1
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