2 条结果 关键词:伏马毒素B ×

Fumonisin B Determination in Maize Products from Belize Using an Immunosensor Based on Screen-Printed Carbon Electrodes.

Biosensors 2025 Pérez-Fernández B, Maestroni BM, Cozzani C, Eusey C 等 7 人

本研究开发了一种基于丝网印刷碳电极(SPCE)的竞争式电化学免疫传感器,用于测定玉米粉和玉米薄饼中经简单溶剂萃取与稀释、无需净化步骤提取的总伏马毒素(FB1、FB2和FB3之和)。优化后的传感器对FB1和FB1+FB2的线性范围为0.25–50 µg/L,重现性分别为3%和2%;对FB1+FB2+FB3的线性范围为0.25–10 µ...

A multiplex chemiluminescent biosensor for type B-fumonisins and aflatoxin B1 quantitative detection in maize flour.

The Analyst 2015 Zangheri M, Di Nardo F, Anfossi L, Giovannoli C 等 7 人

本文开发了一种用于玉米样品中黄曲霉毒素B1(Aflatoxin B1, AfB1)和B型伏马毒素(type B-fumonisins)简单、快速、超灵敏现场定量检测的多重化学发光生物传感器。该传感器将基于酶催化化学发光检测的多重间接竞争侧流层析免疫分析(LFIA)与高灵敏度便携式电荷耦合器件(CCD)相机相结合,采用无透镜“接触”成...