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. Author manuscript; available in PMC: 2022 Sep 1.
Published in final edited form as: Trends Food Sci Technol. 2021 Jun 29;115:409–421. doi: 10.1016/j.tifs.2021.06.054

Figure 2:

Figure 2:

Taken from Trieu et al. A) Sensitivity of assay against both E. coli O157 H:7 and Salmonella spp. Authors investigated their detection limits in tube as well as on their paper platform in concentrations ranging from 108 – 100 CFU. B.) A comprehensive schematic overview of this paper-based assay from start to finish. Taken from Sun et al. C) Dose response curve, specificity, and spiked sampling data for their origami PAD assay utilizing several bacterial species and food matrices D) An overview schematic of the assay showing the individual reagent layers and the intended folding technique of the assay.