Application of an induced fluorometry-based method in algal growth inhibition tests
Aquatic ecosystems are strongly exposed to various micropollutants from agricultural origin. The harmful effect can be expressed directly on aquatic organisms and indirectly through the food chain. The use of ecotoxicity assays mainly in aquatic environments, and corresponding water quality assessme...
Elmentve itt :
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| Testületi szerző: | |
| Dokumentumtípus: | Könyv része |
| Megjelent: |
2022
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| Sorozat: | Proceedings of the International Symposium on Analytical and Environmental Problems
28 |
| Kulcsszavak: | Kémia |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/78515 |
| Tartalmi kivonat: | Aquatic ecosystems are strongly exposed to various micropollutants from agricultural origin. The harmful effect can be expressed directly on aquatic organisms and indirectly through the food chain. The use of ecotoxicity assays mainly in aquatic environments, and corresponding water quality assessment are undoubtedly important. Project Aquafluosense was designed to develop instrument prototypes of a fluorescence-based setup for in situ measurement of algal biomass and for application of flurescence in ecotoxicity assays. Fluorescence-based determination of algal density was validated by conventional methods and signals obtained by the fluorometer correlated well with the conventional methods for algal density determination. The applicability of the fluorometer developed was demonstrated in ecotoxicity assays using the herbicide active ingredient isoxaflutole in neat and formulated forms. |
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| Terjedelem/Fizikai jellemzők: | 211-215 |
| ISBN: | 978-963-306-904-2 |