University of Oulu

A. Popov et al., "Eco-photonics: : Micro-encapsulated probe as implantable sensor for monitoring the physiological state of water organisms," 2018 International Conference Laser Optics (ICLO), St. Petersburg, 2018, pp. 547-547. doi: 10.1109/LO.2018.8435753

Eco-photonics : micro-encapsulated probe as implantable sensor for monitoring the physiological state of water organisms

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Author: Popov, A.1,2; Gurkov, A.3; Borvinskaya, E.3,4;
Organizations: 1University of Oulu, Optoelectronics and Measurement Research Unit, P.O. Box 4500, Oulu, 90014, Finland
2ITMO University, 49 Konverkski pr., St. Petersburg, 197101, Russia
3Institute of Biology, Irkutsk State University, 3 Lenina str., Irkutsk, 664003,Russia
4Institute of Biology at Karelian Research Centre of Russian Academy of Sciences, Petrozavodsk, Russia
5Institute of Materials Research and Engineering, A*STAR, 138634, Singapore
6National Research Nuclear University MEPhI, Institute of Engineering Physics for Biomedicine (PhysBio), Kashirskoe shosse, 31, 115409 Moscow, Russia
Format: abstract
Version: accepted version
Access: open
Online Access: PDF Full Text (PDF, 0.1 MB)
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Language: English
Published: Institute of Electrical and Electronics Engineers, 2019
Publish Date: 2020-02-18


Nowadays there is a growing interest to the natural evolutionary changes and especially those driven by environmental pollution and climatic variations. Climate change in combination with human activities largely influences the environment and especially aquatic ecosystems. We develop an approach for non-invasive screening of stress felt by water organisms due to environmental variations. In particular, we offer real-time quantitative assessment of internal temperature and pH in small aquatic species, such as shrimps, fish and fish embryos. The approach is based on the measurements of fluorescent and luminescent spectra obtained, respectively, from microencapsulated fluorescent dyes and upconversion particles embedded into the aquatic animals in vivo.

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ISBN Print: 978-1-5386-3612-1
Pages: 547 - 547
Article number: 8435753
DOI: 10.1109/LO.2018.8435753
Host publication: Proceedings of the 2018 International Conference Laser Optics, ICLO 2018, 4-8 June 2018, St Petersburg, Russia
Conference: International Conference Laser Optics
Field of Science: 114 Physical sciences
Funding: The authors would like to acknowledge support from the Academy of Finland (project Nos. 260321, 290596), EDUFI Fellowship (TM-17-10389), MEPhI Academic Excellence Project (Contract No. 02.a03.21.0005) and the Russian Science Foundation (grant No. 15-14-10008).
Academy of Finland Grant Number: 260321
Detailed Information: 260321 (Academy of Finland Funding decision)
290596 (Academy of Finland Funding decision)
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