Applied Nanosensors for Food Toxicants and Environmental Pollutants Ⅱ

Dear Colleagues,

Toxicants in the food chain and environmental pollutants remain a threatening issue for public health and to human life. The use of simple, fast, reliable, cost-effective detectors in the field and in real time are indispensable. Food toxicants, such as toxins, antibiotics, allergens, genetically modified organisms (GMOs), hormones, pesticides, insecticides, etc., are formed during food processing, are naturally occurring, or are added into foods. Public and ecosystem health may be seriously damaged by a variety of environmental pollutants, both organic and inorganic, having short-, medium-, or long-term effects that currently cannot be adequately monitored in the environment. The main reasons are the inability to monitor the fate of pollutants entering any given ecosystem, as well as technological constraints on both field instrumentation and trace detection. Nanobiosensors have thus far presented an incredible potential tool for rapid identification and detection of a variety of food toxicants, environmental pollutants, and pollution degradation products, utilizing a wide range of detection methodologies and transduction strategies. Multiplex analyses might become a reality in the near future, utilizing small-sized, hand-held detectors with increased reliability of measurements. This Special Issue wishes to publish work on such potential and current novel nanobiosensors that are suitable for food toxicant and environmental pollutant detection and monitoring. Emphasis will be placed upon sensor construction, analytical development, implementation in real samples, operation conditions, material design, and engineering. Given the complex nature of the samples, papers on modeling and the uncertainty of measurements are also welcome.

Dr. Georgia-Paraskevi Nikoleli
Prof. Dr. Dimitrios P. Nikolelis
Guest Editors

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• Biosensor
• Nanotechnology
• Real-Time Monitoring
• In-Field Detection
• Food Toxicants
• Pollutant Monitoring