Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence

Suspended particles play a significant role in aquatic systems. However, existing methods to probe suspended particles have several limitations. In this paper, we present a portable prototype to in situ probe individual particles in aquatic suspensions by simultaneously measuring polarized light sca...

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Autores principales:	Zhihang Xiong, Hongjian Wang, Jiajin Li, Ran Liao, Haoji Mai, Caizhong Guan, Zhiming Guo, Shangpan Yang, Yan Chen, Biwang Liu, Tong Liu, Hongyi Li, Wenzheng Ding, Yaguang Zeng, Hui Ma
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	polarized light scattering fluorescence suspended particles Biotechnology TP248.13-248.65
Acceso en línea:	https://doaj.org/article/0448b7c2bb0e4a6e8f19bf92da691eaf
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spelling	oai:doaj.org-article:0448b7c2bb0e4a6e8f19bf92da691eaf2021-11-25T16:54:56ZProbing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence10.3390/bios111104162079-6374https://doaj.org/article/0448b7c2bb0e4a6e8f19bf92da691eaf2021-10-01T00:00:00Zhttps://www.mdpi.com/2079-6374/11/11/416https://doaj.org/toc/2079-6374Suspended particles play a significant role in aquatic systems. However, existing methods to probe suspended particles have several limitations. In this paper, we present a portable prototype to in situ probe individual particles in aquatic suspensions by simultaneously measuring polarized light scattering and fluorescence, aiming to obtain an effective classification of microplastics and microalgae. Results show that the obtained classification accuracy is significantly higher than that for either of these two methods. The setup also successfully measures submicron particles and discriminates two species of <i>Synechococcus</i>. Our study demonstrates the feasibility of simultaneously measuring polarized light scattering and fluorescence, and the promising capability of our method for further aquatic environmental monitoring.Zhihang XiongHongjian WangJiajin LiRan LiaoHaoji MaiCaizhong GuanZhiming GuoShangpan YangYan ChenBiwang LiuTong LiuHongyi LiWenzheng DingYaguang ZengHui MaMDPI AGarticlepolarized light scatteringfluorescencesuspended particlesBiotechnologyTP248.13-248.65ENBiosensors, Vol 11, Iss 416, p 416 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	polarized light scattering fluorescence suspended particles Biotechnology TP248.13-248.65
spellingShingle	polarized light scattering fluorescence suspended particles Biotechnology TP248.13-248.65 Zhihang Xiong Hongjian Wang Jiajin Li Ran Liao Haoji Mai Caizhong Guan Zhiming Guo Shangpan Yang Yan Chen Biwang Liu Tong Liu Hongyi Li Wenzheng Ding Yaguang Zeng Hui Ma Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence
description	Suspended particles play a significant role in aquatic systems. However, existing methods to probe suspended particles have several limitations. In this paper, we present a portable prototype to in situ probe individual particles in aquatic suspensions by simultaneously measuring polarized light scattering and fluorescence, aiming to obtain an effective classification of microplastics and microalgae. Results show that the obtained classification accuracy is significantly higher than that for either of these two methods. The setup also successfully measures submicron particles and discriminates two species of <i>Synechococcus</i>. Our study demonstrates the feasibility of simultaneously measuring polarized light scattering and fluorescence, and the promising capability of our method for further aquatic environmental monitoring.
format	article
author	Zhihang Xiong Hongjian Wang Jiajin Li Ran Liao Haoji Mai Caizhong Guan Zhiming Guo Shangpan Yang Yan Chen Biwang Liu Tong Liu Hongyi Li Wenzheng Ding Yaguang Zeng Hui Ma
author_facet	Zhihang Xiong Hongjian Wang Jiajin Li Ran Liao Haoji Mai Caizhong Guan Zhiming Guo Shangpan Yang Yan Chen Biwang Liu Tong Liu Hongyi Li Wenzheng Ding Yaguang Zeng Hui Ma
author_sort	Zhihang Xiong
title	Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence
title_short	Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence
title_full	Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence
title_fullStr	Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence
title_full_unstemmed	Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence
title_sort	probing individual particles in aquatic suspensions by simultaneously measuring polarized light scattering and fluorescence
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/0448b7c2bb0e4a6e8f19bf92da691eaf
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_version_	1718412816370630656

Probing Individual Particles in Aquatic Suspensions by Simultaneously Measuring Polarized Light Scattering and Fluorescence

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