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. 2023 Feb 9;13(2):246. doi: 10.3390/bios13020246

Figure 7.

Figure 7

Figure 7

(A) Schematic of the screen-printed paper-based aptasensor for the detection of Listeria monocytogenes [90]. (B) Schematic representation of the LOC device optimized for the detection of GLRaV-3 and GFLV [140]. (C) Scheme of the proposed algal/CB-SPE cytosensor [141]. (D) Microfabrication procedure for platinum interdigitated electrodes on SiO2 wafers [142].