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Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy

Agricultural pollutants are harmful components threatening human health, wildlife, the environment, and the ecosystem. To avoid their exposure, developing prevention and detection systems with high sensitivity and selectivity is required. Most conventional methods, including molecular and chromatogr...

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Detalles Bibliográficos
Autores principales: Yılmaz, Deniz, Günaydın, Beyza Nur, Yüce, Meral
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer International Publishing 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8905572/
https://www.ncbi.nlm.nih.gov/pubmed/35284783
http://dx.doi.org/10.1007/s42247-022-00376-w
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author Yılmaz, Deniz
Günaydın, Beyza Nur
Yüce, Meral
author_facet Yılmaz, Deniz
Günaydın, Beyza Nur
Yüce, Meral
author_sort Yılmaz, Deniz
collection PubMed
description Agricultural pollutants are harmful components threatening human health, wildlife, the environment, and the ecosystem. To avoid their exposure, developing prevention and detection systems with high sensitivity and selectivity is required. Most conventional methods, including molecular and chromatographic techniques, cannot be adopted for outdoor on-site detection even though they can provide sensitive and selective detection. Thus, detection platforms that can provide on-site detection via miniaturized and high throughput systems should be developed. As an alternative method, surface-enhanced Raman scattering (SERS) provides unique information about the substances in the presence of plasmonic nanostructures, and it can be portable with the use of portable detection systems and spectrometers. In this study, on-site detection of agricultural pollutants through SERS is reviewed. Three different types of agricultural pollutants were pointed out. On-site detection of biological pollutants, including bacteria and viruses, is reviewed as the first type of pollutant. As a second type, the detection of pesticides, antibiotics, and additives are focused on as chemical pollutants. The third group includes the detection of microplastics and also nanoparticles from the environment.
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spelling pubmed-89055722022-03-09 Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy Yılmaz, Deniz Günaydın, Beyza Nur Yüce, Meral Emergent Mater Review Agricultural pollutants are harmful components threatening human health, wildlife, the environment, and the ecosystem. To avoid their exposure, developing prevention and detection systems with high sensitivity and selectivity is required. Most conventional methods, including molecular and chromatographic techniques, cannot be adopted for outdoor on-site detection even though they can provide sensitive and selective detection. Thus, detection platforms that can provide on-site detection via miniaturized and high throughput systems should be developed. As an alternative method, surface-enhanced Raman scattering (SERS) provides unique information about the substances in the presence of plasmonic nanostructures, and it can be portable with the use of portable detection systems and spectrometers. In this study, on-site detection of agricultural pollutants through SERS is reviewed. Three different types of agricultural pollutants were pointed out. On-site detection of biological pollutants, including bacteria and viruses, is reviewed as the first type of pollutant. As a second type, the detection of pesticides, antibiotics, and additives are focused on as chemical pollutants. The third group includes the detection of microplastics and also nanoparticles from the environment. Springer International Publishing 2022-03-09 2022 /pmc/articles/PMC8905572/ /pubmed/35284783 http://dx.doi.org/10.1007/s42247-022-00376-w Text en © Qatar University and Springer Nature Switzerland AG 2022 This article is made available via the PMC Open Access Subset for unrestricted research re-use and secondary analysis in any form or by any means with acknowledgement of the original source. These permissions are granted for the duration of the World Health Organization (WHO) declaration of COVID-19 as a global pandemic.
spellingShingle Review
Yılmaz, Deniz
Günaydın, Beyza Nur
Yüce, Meral
Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy
title Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy
title_full Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy
title_fullStr Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy
title_full_unstemmed Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy
title_short Nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced Raman spectroscopy
title_sort nanotechnology in food and water security: on-site detection of agricultural pollutants through surface-enhanced raman spectroscopy
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8905572/
https://www.ncbi.nlm.nih.gov/pubmed/35284783
http://dx.doi.org/10.1007/s42247-022-00376-w
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