4 - Detection of food contaminants by gold and silver nanoparticles
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Cited by (7)
Microbial nanobionics: future perspectives and innovative approach to nanotechnology
2022, Environmental Applications of Microbial Nanotechnology: Emerging Trends in Environmental RemediationRole of engineered nanomaterial in food safety of agricultural products
2022, Engineered Nanomaterials for Sustainable Agricultural Production, Soil Improvement and Stress ManagementNanobiotechnology applications in food sector and future innovations
2020, Microbial Biotechnology in Food and HealthA DNA-free colorimetric probe based on citrate-capped silver nanoparticles for sensitive and rapid detection of coralyne
2019, Sensors and Actuators, B: ChemicalCitation Excerpt :Even though AuNPs are more popular in the development of colorimetric assays than AgNPs/AgNs as sensing elements mainly due to their good biocompatibility, stability, large surface area and ease of surface modification [12], AgNPs still attract a great deal of attention as optical sensors due to their easy and cost-effective fabrication in addition to their higher extinction coefficients than those of AuNPs with the same average size [13,14]. Moreover, their high superficial area that is suitable for modifications, make them useful substances in colorimetric detection/discrimination of several analytes such as various thiols [7], metal ions [15], environmental and food contaminants [16–19], pesticides [20], amino acids [21], proteins [22], DNA [23], enzymes [13] and small molecules [24]. One emerging area of research in NP-based colorimetric detections is the design and optimization of biosensors for drug detection [25–29].
Rapid point-of-need detection of bacteria and their toxins in food using gold nanoparticles
2021, Comprehensive Reviews in Food Science and Food SafetyRecent advances in (Bio)chemical sensors for food safety and quality based on silver nanomaterials
2021, Food Technology and Biotechnology