Aptamer-modulated Pt/Au/MIL-100(Fe) nanozymatic activity for the colorimetric detection of deoxynivalenol in grains

Huang Dai, Jun Yu, Run Zhou, Guijie Hao, Zhaohui Qiao, Zhe Feng, Xin Liu, Jie Bi, Jiahua Wang, Xiaodan Liu, Fuwei Pi, Yafang Shen