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- Li, Hongxia, et al. Show all 4 Authors
- Biosensors & bioelectronics 2017 v.91 pp. 232-237
- detection limit; dopamine; ecosystems; egg albumen; eggs; fluorescence; fluorometry; gold; models; nanoparticles; oxidation; paraoxon; rapid methods; screening
- ... Assays for organophosphorus pesticides (OPs) with high sensitivity as well as on-site screening have been urgently required to protect ecosystem and prevent disease. Herein, a novel fluorimetric sensing platform was constructed for quantitative detection of OPs via tyrosinase (TYR) enzyme-controlled quenching of gold nanoclusters (AuNCs). One-step green synthetic approach was developed for the syn ...