Biosensors & bioelectronics
Integrated sample-in-result-out microfluidic biosensor for rapid ultrasensitive detection of Salmonella typhimurium using electromagnetically actuated aptamer-conjugated magnetic bead chains.
Lemin Yu, Jingyi Wang, Shoukun Lin, Wenzhe Lu, Quan Li, Yubo Shi, Jingfu Wang
Published: 202610.1016/j.bios.2026.118422
Abstract
Salmonella typhimurium (S. typhimurium)-induced contamination is emerging as a severe threat to food safety. Therefore, rapid and sensitive detection of S. typhimurium is urgently required. Conventional detection methodologies exhibit persistent limi…
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