Development of a Novel Colorimetric pH Biosensor Based on A-Motif Structures for Rapid Food Freshness Monitoring and Spoilage Detection.

Biosensors (Basel) · 2024 · PMC11674138 · PMID 39727870

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an observed trendno p-value reported

Particularly, the most pronounced color transformation of AuNPs was an observed trend within the pH range of 5.5 to 7 (red dashed box, Figure 3 D).

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