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Biosensors for Micro- and Nanoplastics Detection: A Review
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This review covers new biosensor technologies being developed to detect microplastics and nanoplastics more quickly and accurately than current methods. Better detection tools are important because they could enable faster monitoring of plastic contamination in water, food, and the environment, helping researchers and regulators better protect human health.
Microplastics (MPs) and nanoplastics (NPs), which are widespread in many habitats as the byproducts of various industrial processes, pose considerable environmental and health hazards. However, current, conventional methods for detecting and characterizing them are considerably lacking in throughput, sensitivity, reliability, and field deployability. In the current report, we review the state of the art in biosensor-based MP/NP detection, in particular, describing advances in optical and electrochemical approaches, along with the development of novel biorecognition elements and the application of bioinformatics tools.
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Biosensors in environmental analysis of microplastics and heavy metal compounds – A review on current status and challenges
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This review examines how biosensors -- devices that use biological materials to detect pollutants -- could provide faster and cheaper monitoring of microplastics and heavy metals in the environment. Current methods for detecting microplastics are expensive and time-consuming, so biosensor technology could help track contamination more widely. Better environmental monitoring is an important step toward reducing the microplastic exposure that ultimately affects human health.
Microplastic Detection and Quantification with Biosensing Techniques
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This review examines emerging biosensor technologies for detecting and quantifying microplastics in food and environmental samples, comparing electrochemical, optical, and biological sensing approaches as faster and cheaper alternatives to conventional spectroscopy. Improved detection methods are critical for understanding true human exposure levels and setting meaningful safety thresholds for microplastics in drinking water and food.
Exploring Innovative Approaches for the Analysis of Micro- and Nanoplastics: Breakthroughs in (Bio)Sensing Techniques
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This review covers new sensing technologies, including electrochemical and optical biosensors, being developed to detect microplastics and nanoplastics more quickly and affordably than current lab methods. Better detection tools are essential because understanding how much plastic pollution exists in the environment and in our bodies is the first step toward addressing the health risks.
Microfluidic Sensors for Micropollutant Detection in Environmental Matrices: Recent Advances and Prospects
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This review covers advances in tiny sensor devices called microfluidic sensors that can detect trace amounts of pollutants including microplastics in water and environmental samples. Better detection tools matter for human health because they enable faster, more accurate monitoring of microplastic contamination in drinking water and food sources.
Recent advances in biosensors for micro- and nanoplastics detection
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This review examines biosensors using aptamer, antibody, whole-cell, and estrogen recognition elements for detecting microplastics and nanoplastics in environmental samples. The authors compare the strengths and limitations of each biosensor type across various sample matrices, providing a foundation for future monitoring of microplastic pollution.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.