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Abstrakty
Hepatotoxic cyclic peptides and neurotoxic alkaloids are the most common groups of cyanobacterial toxins. They pose a serious threat to human and animal health; each year they are responsible for several cases of animal fatalities (mammals, fish and birds). In Polish water bodies toxic blooms of cyanobacteria are also frequently observed. In this work, a procedure for anatoxin-a analysis has been modified to obtain a sensitive and selective method for routine studies of bloom samples. The presence of cyanobacterial neuro and hepatotoxins in fresh and brackish waters of Pomorskie Province was examined. Hepatotoxins, microcystins or nodularin, were detected in all phytoplankton samples dominated by the cyanobacteria of Microcystis and Anabaena genera or by Nodularia spumigena. HPLC-PDA analysis showed the presence of anatoxin-a only in one sample collected in coastal waters of the Gulf of Gdańsk and dominated by Anabaena.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
15--26
Opis fizyczny
Bibliogr. 16 poz., tab., wykr.
Twórcy
autor
- Institute of Oceanography, University of Gdańsk Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland
autor
- Institute of Oceanography, University of Gdańsk Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland
autor
- Institute of Oceanography, University of Gdańsk Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland
autor
- Department of Analytical Chemistry, Gdańsk University of Technology ul. G. Narutowicza 11/12, 80-952 Gdańsk, Poland
autor
- Institute of Oceanography, University of Gdańsk Al. Marszałka Piłsudskiego 46, 81-378 Gdynia, Poland
Bibliografia
- [1]. Astrachan N.B., Archer B.G., Hilbelink D.R., 1980, Evaluation of the subacute toxicity and teratogenicity of anatoxin-a, Toxicon, 18, 684-688.
- [2]. Codd G.A., Bell S.G., Kaya K., Ward C.J., Beattie K.A., Metcalf J.S., 1999, Cyanobacterial toxins, exposure routes and banian health, Eur. J. Phycol., 34, 405-415.
- [3]. Devlin J.P., Edwards, O.E., Gorham, P.R., Hunter, M.R., Pike, R.K., Stavric B., 1977, Anatoxin-a, a toxic alkaloid from Anabaena flos-aquae NCR-4411, Cana. J. Chem., 55, 1367-1371.
- [4]. Falconer I.R., Yeung S.K., 1992, Cytoskeletal changes in hepatocytes induced by Microcystis toxins and their relation to hyperphosphorylation of cell proteins, Chem. Biol. Interact., 81, 181-196.
- [5]. Falconer I.R., 1996, Potential impact on human health of toxic cyanobacteria, Phycologia, 35 (6), 6-11.
- [6]. Harada K.I., Ogawa K., Kimura Y., Murata H., Suzuki M., Thorn P.M., Evans W.R., Carmichael W.W., 1991, Microcystins from Anabaena flos-aque NRC 525-17. Chem. Res. Toxicol., 4, 535-540.
- [7]. Harada K.I., Nagai H., Kimura Y., Suzuki M., Park H.D., Watanabe M.F., Luukkainen R., Sivonen K., Carmichael W.W., 1993, Liquid Chromatography/Mass Spectrometric detection of anatoxin-a, a neurotoxin from cyanobacteria, Tetrahedron, 49, 9251-9260.
- [8]. James K.J., Sherlock I.R., Stack M.A., 1997, Anatoxin-a in Irish freshwater cyanobacteria determined using a new fluorimetric liquid chromatographic method, Toxicon, 35 (6), 963-971.
- [9]. James K.J., Furey A., Sherlock I.R., Stack M.A., Twohig M., Caudwell F.B., Skulberg O.M., 1998, Sensitive determination of anatoxin-a, homoanatoxin-a and their degradation products by liquid chromatography with fluorimetric detection, J.Chromatogr. A, 798, 147-157.
- [10]. Kabziński A.K.M., Juszczak R., Miękoś E., Tarczyńska M., Sivonen K., Rapala J., 2000, The first report about the presence of cyanobacterial toxins in Polish lakes, Polish J. Environ. Stud., 9 (3), 171-178.
- [11]. Matsunaga S., Moore R.E., Niemczura W.P., Carmichael W.W., 1989, Anatoxin-a(s), a potem anticholinesterase from Anabaena Plos-aquae, J.Amer.Chem.Soc., 111, 8021-8023..
- [12]. Mazur H., Lewandowska J., Konop A., Pliński M., 2002, Toxic cyanobacteria blooms in the Tackom lake (Kashubian Lake District). XXI International Conference of Polish Botanic Society, Phycological Section, Sosnówka.
- [13]. Namera A., So A., Pawliszyn J., 2002, Analysis of anatoxin-a in aqueous samples by solid-phase microextraction coupled to high-performance liquid chromatography with fluorescence detection and on-fiber derivatization, J.Chromatogr. A, 963, 295-302.
- [14]. Pliński M., Jóźwiak T., 1996, Dynamics of heterocystous cyanobacteria growth in the brackish water. Proc. Seventh International Conference on Toxic Phytoplankton in Sendai, Japan, 1995. Harmful and Toxic Algal Blooms. UNESCO, 549-551.
- [15]. Sivonen K., Himberg K., Luukkainen R., Niemel, Poon G.K., Codd G.A., 1989, Preliminary characterization of neurotoxic blooms and strains from Finland, Tox. Assess., 4, 339-352.
- [16]. Sivonen K., Jones G., 1999, Cyanobacterial toxins. [in]Toxic cyanobacteria in water: a guide to their public health consequences, monitoring and management, I. Chorus & Bartram (eds.), WHO Publ., E. & F.N. Spon, London-New York, 41-111.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUS8-0013-0034