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Proceedings Paper

Phytoplankton as a fluorescent bioindicator of ecotoxicants in natural waters
Author(s): T. Gostev; F. Kouzminov; M. Gorbunov; V. Fadeev
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Paper Abstract

The newest approach in the saturation fluorimetry of photosynthetic organisms by the example of phytoplankton was developed. The theoretical model and the inverse problem of the saturation fluorimetry are discussed. The results of evaluation of molecular photophysical parameters of alga Chlorella pyrenoidosa under various stress factors, such as presence of DCMU and Cu2+ ions are presented. The correlation between theese parameters and the parameters obtained using Fluorescence Induction and Relaxation technique is discussed.

Paper Details

Date Published: 18 May 2010
PDF: 10 pages
Proc. SPIE 7715, Biophotonics: Photonic Solutions for Better Health Care II, 771520 (18 May 2010); doi: 10.1117/12.854026
Show Author Affiliations
T. Gostev, Lomonosov Moscow State Univ. (Russian Federation)
F. Kouzminov, Lomonosov Moscow State Univ. (Russian Federation)
M. Gorbunov, Rutgers, The State Univ. of New Jersey (United States)
V. Fadeev, Lomonosov Moscow State Univ. (Russian Federation)


Published in SPIE Proceedings Vol. 7715:
Biophotonics: Photonic Solutions for Better Health Care II
Jürgen Popp; Wolfgang Drexler; Valery V. Tuchin; Dennis L. Matthews, Editor(s)

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