Biosensors for rapid detection of Salmonella in food:
Even with these advances, it is still very challenging to apply SERS biosensors as routine detection tools for Salmonella in food. Future work may focus on the exploitation of high-performance SERS substrates, optimization of the fabrication and measurement conditions, and combination of the SERS technique with advanced sample pretreatment methods such as microfluidics, IMS, and so on, to facilitate its wide …
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