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Article Skouras, A. , Broeg, K. , Dizer, H. , von Westernhagen, H. , Hansen, P. D. and Steinhagen, D. (2003) The use of innate immune responses as biomarkers in a program of integrated biological effects monitoring on flounder (Platichthys flesus)from the southern North Sea , Helgoland Marine Research, 57 , pp. 190-198 . hdl:10013/epic.16391

Article Viarengo, A. , Lowe, D. , Bolognesi, C. , Fabbri, E. and Köhler, A. (2007) The use of biomarker in biomonitoring: A 2-tier approach assessing the level of pollutant-induced stress syndrome in sentinel organisms. , Comparative Biochemistry and Physiology, Part C, 146 (3), pp. 281-300 . doi:10.1016/j.cbpc.2007.04.011 , hdl:10013/epic.28520

Article Campbell, R. G. , Teegarden, G. J. , Durbin, E. G. and Cembella, A. (2004) The role of zooplankton grazers in the bloom dynamics of the toxigenic dinoflagellates Alexandrium spp. in the Gulf of Maine. , Harmful algae, 3 . hdl:10013/epic.23231

Conference -Poster Schäfer, S. and Köhler, A. (2009) The polycyclic aromatic hydrocarbon phenanthrene severely affects the ovarian tissue of sea urchins (Psammechinus miliaris) , Poster and Poster Spotlight Presentation, SETAC Europe 19th Annual Meeting, 31 May - 4 June, Göteborg, Sweden. . hdl:10013/epic.32869

Conference -Talk Bickmeyer, U. (2008) pH-Messungen in Zellen und in transparenten Tieren mittels eines marinen Alkaloids , 14 Workshop "Mechanismen der Zell- und Gewebeschädigung" 27.-19.11.2008 in Xanten. . hdl:10013/epic.31635

Conference -Conference paper Bickmeyer, U. , Lüders, A. K. and Saborowski, R. (2008) pH measurements in midgut gland cells of crustaceans , Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology, 151(1, S1) . doi:10.1016/j.cbpa.2008.05.161 , hdl:10013/epic.31130

Conference -Conference paper Klöpper, S. , John, U. and Cembella, A. (2008) A new Mediterranean genotype of Fibrocapsa sp. , Proceedings of the 12th International Conference on Harmful Algae, Ed. Moestrup, O. et al., ISSHA and IOC-UNESCO, Copenhagen, Denmark . hdl:10013/epic.31886

Conference -Poster Bickmeyer, U. , Grube, A. , Klings, K. W. and Köck, M. (2008) A natural product from marine Agelas sponges is a cell permeable pH-sensor , XIII International Congress of Histochemistry and Cytochemistry.-27. August. 2008. Folia Histochemica Et Cytobiologica 45 Suppl. 2 P.2.41. . hdl:10013/epic.31091

Conference -Talk Broeg, K. , Barsiene, J. , Schiedek, D. , Sturve, J. and Köhler, A. (2005) The multiple biomarker approach and its potential to bridge the gap between chemical impact and ecological changes of coastal environments , Oral presentation, SETAC Europe 15th annual meeting, Lille, France. . hdl:10013/epic.24156

Article Hassenklöver, T. and Bickmeyer, U. (2006) The marine secondary metabolites 2,4-dibromophenol and 2,4,6-tribromophenol differentially modulate voltage dependent ion currents in neuroendocrine (PC12) cells , Aquatic Toxicology, 79 (4), pp. 384-390 . doi:10.1016/j.aquatox.2006.07.002 , hdl:10013/epic.25108

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Conference -Talk Kremp, A. , Lindholm, T. , Dressler, N. , Erler, K. , Gerdts, G. , Eirtovaara, S. and Leskinen, E. (2008) The marine dinoflagellate Alexandrium ostenfeldii in low salinity waters of the northern Baltic Sea: morphological, molecular, toxicological and ecophysiological characterization , 8th International Conference on Modern and Fossil Dinoflagellates, Montreal, Canada, 4.05. - 10.05.2008. . hdl:10013/epic.31548

Conference -Talk Broeg, K. , Kaiser, W. , Bahns, S. and Köhler, A. (2007) The liver of wrasse-morphology and function as a mirror of point source chemical impact. , Marine Environmental Research. PRIMO 14, 14th International Symposium Pollutant Responses in Marine Organisms. May, 6-9 2007, Florianopolis/SC, Brazil. . hdl:10013/epic.26499

Article Broeg, K. , Kaiser, W. , Bahns, S. and Köhler, A. (2008) The liver of wrasse - morphology and function as a mirror of point source chemical impact. , Marine Environmental Research 66, pp. 191-192 . doi:10.1016/j.marenvres.2008.02.056 , hdl:10013/epic.30672

Conference -Poster Postel, U. , Sartoris, F. J. , Volk, C. , Köck, M. , Mülhaupt, T. , Lindel, T. and Pörtner, H. O. (2002) The gill of the shore crab, Carcinus maenas as a bio-assay system for the test of the physiological activity of marine natural products , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September (Abstractband S. 39). . hdl:10013/epic.22938

Article Timm, C. , Volk, C. , Sasse, F. and Köck, M. (2008) The first cyclic monomeric 3-alkylpyridinium alkaloid from natural sources: identification, synthesis, and biological activity , Organic Biomolecular Chemistry. . doi:10.1039/b808647h , hdl:10013/epic.31128

Article Graeve, M. , Lundberg, M. , Böer, M. , Kattner, G. , Hop, H. and Falk-Peterson, S. (2008) The fate of dietary lipids in the Arctic ctenophore Mertensia ovum (Fabricius 1780) , Marine Biology, 153 (4), pp. 643-651 . doi:10.1007/s00227-007-0837-3 , hdl:10013/epic.30061

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Conference -Poster Schäfer, S. , Hayden, A. and Köhler, A. (2006) The effects of toxins on sea urchins: Linking biomarkers at different levels of biological organization , 36th Annual Conference of the Ecological Society of Germany, Switzerland and Austria (GFÖ), 11 - 15 Sept., Bremen, Germany. . hdl:10013/epic.31106

Conference -Conference paper Soto, K. , Stucken, K. , Méndez, M. A. , Lagos, N. , Cembella, A. , Krock, B. and Vásquez, M. (2006) The effects of chloramphenicol, arginine and temperatuure on PST-production by Cylindrospermopsis raciborskii strain D9 , Proceedings of the 12th International Conference on Harmful Algae, Copenhagen, Denmark, 4-8 September 2006 / Editor-in Chief, Øjvind Moestrup. Copenhagen : International Society for the Study of Harmful Algae (ISSHA) and the Intergovernmental Oceanographi . hdl:10013/epic.31490

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Article Pitcher, G. C. , Cembella, A. , Joyce, L. B. , Larsen, J. , Probyn, T. A. and Ruiz Sebastián, C. (2007) The dinoflagellate Alexandrium minutum in Cape Town harbour (South Africa): Bloom characteristics, phylogenetic analysis and toxin composition. , Harmful Algae 6, pp. 823-836 . doi:10.1016/j.hal.2007.04.008 , hdl:10013/epic.31251

Conference -Poster Volk, C. , Lippert, H. , Rachor, E. and Köck, M. (2002) The chemical ecology of the arctic sponge Haliclona viscosa , VI International Sponge Conference, Rapallo, Italien. September – 5. Oktober. . hdl:10013/epic.22941

Inbook MacKinnon, S. L. , Cembella, A. , Quilliam, M. A. , LeBlanc, P. , Lewis, N. I. , Hardstaff, W. R. , Burton, I. W. and Walter, J. (2004) The characterization of two new spirolides isolated from Danish strains of the toxigenic dinoflagellate Alexandrium ostenfeldii. , In: Harmful Algae 2002. Steidinger, K.A., Landsberg, J.H., Tomas, C.R., and Vargo, G.A. (Eds.) Florida Fish and Wildlife Conservation Commission and Intergovernmental Oceanographic Commission of UNESCO, St. Petersburg, Florida, USA, pp. . hdl:10013/epic.21432

Article Thomas, H. , Bozec, Y. , Baar, H. J. W. d. , Elkalay, K. , Frankignoulle, M. , Schiettecatte, L. S. , Kattner, G. and Borges, A. V. (2005) The carbon budget of the North Sea , Biogeosciences, 2 , pp. 87-96 . hdl:10013/epic.22667

Article Köck, M. , Kerssebaum, R. and Bermel, W. (2003) A broadband ADEQUATE pulse sequence using chirp pulses , Magnetic Resonance in Chemistry, 41 , pp. 65-69 . doi:10.1002/mrc.1097 , hdl:10013/epic.21874

Conference -Poster Bickmeyer, U. , Grube, A. , Klings, K. W. and Köck, M. (2008) An alkaloid from marine Agelas sponges acts as sensitive cell permeable pH-sensor , FENS Forum Abstracts Vol.4 027.7. . hdl:10013/epic.30922

Conference -Invited talk Boersma, M. (2005) Zooplankton-Phytoplankton interactions , GKSS Research Centre. . hdl:10013/epic.24348

Article Campbell, R. G. , Teegarden, G. J. , Cembella, A. and Durbin, E. G. (2005) Zooplankton grazing impacts on Alexandrium spp. in the nearshore environment of the Gulf of Maine. , Deep-sea research ii, pp. 2817-2833 . hdl:10013/epic.24328

Conference -Talk Bickmeyer, U. (2007) Zelluläre Wirkmechanismen von Alkaloiden aus Schwämmen , 13. Workshop "Mechanismen der Zell- und Gewebeschädigung" vom 29.Nov bis 1. Dez 2007 in Xanten. . hdl:10013/epic.28593

Article Gunkel, W. (1993) Yeast population increases during degradation of Desmarestia viridis (Phaeophyceae) in seawater model mircrosystems , Marine Biology, 75 , pp. 327-332 . hdl:10013/epic.34470

Conference -Poster Junker, J. , Lindel, T. and Köck, M. (2002) WebCOCON: Automated Constitutional Analysis of Natural Products in the World Wide Web , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September (Abstractband S. 97). . hdl:10013/epic.22937

Article Volk, C. and Köck, M. (2003) Viscosamine: the first naturally occuring trimeric 3-alkyl pyridinium alkaloid , Organic Letters, 5 , pp. 3567-3569 . doi:10.1021/ol035006i , hdl:10013/epic.21870

Article Volk, C. and Köck, M. (2004) Viscosaline: new 3-alkyl pyridinium alkaloid from the Arctic sponge Haliclona viscosa , Organic and Biomolecular Chemistry, 2 , pp. 1827-1830 . doi:10.1039/b403413a , hdl:10013/epic.21868

Field Report Jerosch, K. , Vincent, A. G. and Schlüter, M. (2004) Video Mosaicking on Håkon Mosby Mud Volcano , [Field Report] hdl:10013/epic.25282

Conference -Talk Schäfer, S. , Bickmeyer, U. and Köhler, A. (2008) Veränderungen der Calciumwelle bei der Fertilisation des Seeigels Psammechinus miliaris durch Kupfer und Tribromophenol , 14. Workshop "Mechanismen der Zell- und Gewebeschädigung", Nov 27-29, Xanten, Germany. . hdl:10013/epic.31634

Thesis -Diplom Buddelmann, D. (2004) Vergleichende Untersuchungen der assoziierten Bakterienpopulationen ausgewählter Schwämme aus den Tropen und der Arktis , Diplom thesis, TFH Berlin. hdl:10013/epic.24079

Conference -Invited talk Köck, M. (2004) Variabilität im Sekundärmetabolismus von marinen Schwämmen verschiedener geographischer Breiten und arktischen Makroalgen , 25.11., Wilhelmshaven, DFG-Rundgespräch zum SPP Aquatische Chemische Ökologie. . hdl:10013/epic.22775

Article Meiler, J. , Sanli, E. , Junker, J. , Meusinger, R. , Lindel, T. , Will, M. , Maier, W. and Köck, M. (2002) Validation of structural proposals by substructure analysis and 13C NMR chemical shift prediction , Journal of Chemical Information and Computer Sciences, 42 , pp. 241-248 . doi:10.1021/ci010294n , hdl:10013/epic.21876

Article John, U. , Groben, R. , Beszteri, B. and Medlin, L. (2004) Utility of Amplified Fragment Length Polymorphisms (AFLP) to analyse genetic structures within the Alexandrium tamarense species complex , Protist, 155 (2), pp. 169-179 . doi:10.1078/143446104774199574 , hdl:10013/epic.16020

Article Pesch, R. , Pehlke, H. , Jerosch, K. , Schröder, W. and Schlüter, M. (2008) Using decision trees to predict benthic communities within and near the German Exclusive Economic Zone (EEZ) of the North Sea , Environmental Monitoring and Assessment, 136(1-3)325, 313 . doi:10.1007/s10661-007-9687-1 , hdl:10013/epic.30728

Article Jellet, J. F. , Laycock, M. V. , Rafuse, C. , Cembella, A. , Bates, S. , Trainer, V. and Silva, M. A. (2004) Use of the rapid lateral flow immunochromatographic test for PSP and ASP in phytoplankton applications , Harmful algae, 3 . hdl:10013/epic.23232

Article Vuorinen, P. J. , Keinänen, M. , Vuontisjärvi, H. , Baršienė, J. , Broeg, K. , Förlin, L. , Gercken, J. , Kopecka, J. , Köhler, A. , Parkkonen, J. , Pempkowiak, J. and Schiedek, D. (2006) Use of bile PAH metabolites as a biomarker of pollution in fish from the Baltic Sea , Marine pollution bulletin. 53, pp. 479-487 . hdl:10013/epic.24155

Conference -Talk Einsporn, S. and Köhler, A. (2005) Uptake and cellular trafficking of anthropogenic toxic chemicals in the blue mussel Mytilus edulis , The Raison dÈtre of environmental toxicology and chemistry, SETAC Europe 15th Annual meeting, 22-26 May, Lille, France. . hdl:10013/epic.23263

Thesis -Habil Bickmeyer, U. (2005) Untersuchungen von Signalprozessen in Nervenzellen von Säugetieren, Insekten und Schnecken , Habil thesis, Universität Hamburg. hdl:10013/epic.23333

Article Krock, B. , Tillmann, U. , Selwood, A. I. and Cembella, A. (2008) Unambiguous Identification of Pectenotoxin-1 and Distribution of Pectenotoxins in Plankton from the North Sea , Toxicon, 52 (8), pp. 927-935 . doi:10.1016/j.toxicon.2008.09.006 , hdl:10013/epic.31494

Article Volk, C. , Lippert, H. , Lichte, E. and Köck, M. (2004) Two new haliclamines from the Arctic sponge Haliclona viscosa , European Journal of Organic Chemistry, pp. 3154-3158 . doi:10.1002/ejoc.200400026 , hdl:10013/epic.21869

Thesis -PhD Barenbrock, J. (2005) Tunikaten (Ascidiacea) der Nordsee: Chemische Ökologie und pharmakologisches Potential , PhD thesis, Universität Frankfurt/Main. hdl:10013/epic.25321

Conference -Invited talk Wiltshire, K. H. (2005) Trials of Life: Phytoplankton in a dynamic world , Invited Liecture Colloquium International University Bremen 30.8.05. . hdl:10013/epic.24534

Conference -Talk Wu, Y. , Kattner, G. , Zhang, J. , Ludwichowski, K. U. , Koch, B. , Zhu, Z. Y. and Dittmar, T. (2006) Transport and digenesis of terrestrial particulate organic matter from coastal to ocean waters in the East China Sea , 9th Int. Estuarine Biogeochemistry Symposium, 7-11 May, Warnemuende, Germany. . hdl:10013/epic.25420

Conference -Talk Einsporn, S. and Köhler, A. (2007) Transmission electron microscopy of cellular and subcellular locations of phenanthrene, aroclor 1254 and lead (Pb) in relation to cytopathologies in the digestive gland and gills of the mussel Mytilus edulis , Marine Environmental Research. PRIMO 14, 14th International Symposium Pollutant Responses in Marine Organisms. May, 6-9 2007, Florianopolis/SC, Brazil. . hdl:10013/epic.26496

Article Wu, Y. , Dittmar, T. , Ludwichowski, K. U. , Kattner, G. , Zhang, J. , Zhu, Z. Y. and Koch, B. (2007) Tracing suspended organic nitrogen from the Yangtze River catchment into the East China Sea , Marine chemistry, 107(3)377., 367 . doi:10.1016/j.marchem.2007.01.022 , hdl:10013/epic.28497

Conference -Invited talk Koch, B. , Schmidt, F. , Elvert, M. , Witt, M. and Hinrichs, K. U. (2008) Tracing DOM sources in rivers and shelf pore waters by Fourier Transform Ion Cyclotron Resonance Mass Spectrometry , Sino-German Workshop on the Biogeochemistry of contrasting estuarine ecosystems, May 13-17, Shanghai, China. . hdl:10013/epic.30634

Article Krock, B. , Seguel, C. G. and Cembella, A. (2007) Toxin profile of Alexandrium catenella from the Chilean coast as determined by liquid chromatography with fluorescence detection and liquid chromatography coupled with tandem mass spectrometry , Harmful Algae, 6 (5), pp. 734-744 . doi:10.1016/j.hal.2007.02.005 , hdl:10013/epic.27601

Conference -Talk Yang, I. , John, U. and Cembella, A. (2008) Toxicity and gene expression: hunting the PSP toxin genes in Alexandrium minutum , 56th Annual Meeting of the British Phycological Society, 3rd to 5th Jan, Plymouth, United Kingdom.. . hdl:10013/epic.30148

Conference -Talk Nett, M. , Errol, Ö. , Kehraus, S. , Köck, M. , Molitor, I. M. and König-Langlo, G. (2005) Towards the exploitation of Marine-derived Gliding Bacteria as a Novel Source of Unique Secondary Metabolites , 46th Annual Meeting of the American Society of Pharmacognosy July 23 - 27, 2005, Oregon State University, Corvallis, Oregon, USA. . hdl:10013/epic.24247

Conference -Poster Cembella, A. , John, U. , Medlin, L. , Valentin, K. U. , Kooistra, W. H. C. F. , Montressor, M. , Bowler, C. , Hayes, P. K. , Glöckner, G. , Vogel, H. and Kroymann, J. (2006) Towards Understanding Toxin Production and Bloom Formation of Microalgae: Expressed Sequence Tags of Toxic Algae (ESTTAL) , Marine Genomics International Conference 28.10-01.11.2006 Sorrento, Italy. . hdl:10013/epic.26263

Conference -Poster Cembella, A. , John, U. , Medlin, L. , Valentin, K. U. , Kooistra, W. H. C. F. , Montressor, M. , Bowler, C. , Hayes, P. K. , Glöckner, G. , Vogel, H. and Kroymann, J. (2006) Towards Understanding Toxin Production and Bloom Formation of Microalgae: Expressed Sequence Tags of Toxic Algae (ESTTAL) , 12th International Conference on Harmful Algae, 4.-8. Sept. 2006, Copenhagen, Denmark. . hdl:10013/epic.26264

Conference -Poster Jung, I. , John, U. and Cembella, A. (2006) TOWARDS AN EXPRESSED SEQUENCE TAG (EST) LIBRARY OF THE TOXIC MARINE DINOFLAGELLATE ALEXANDRIUM MINUTUM , 54th British Phycological Society Annual Meeting, 4-7 Jan, Plymouth, United Kingdom.. . hdl:10013/epic.31149

Conference -Poster Timm, C. and Köck, M. (2005) Synthesis of viscosamine, viscosaline and haliclamines C and D , 4th European Conference on Marine Natural Products(Book of Abstracts Page P82), Sep. 12 - 16, Paris, France. . hdl:10013/epic.23212

Article Grube, A. , Timm, C. and Köck, M. (2006) Synthesis and Mass Spectrometric Analysis of cyclostellettaminesH, I, K and L , European Journal of Organic Chemistry,(5), pp. 1285-1295 . doi:10.1002/ejoc.200500208 , hdl:10013/epic.22753

Article Lewis, N. I. , Xu, W. , Jericho, S. K. , Kreuzer, H. J. , Jericho, M. H. and Cembella, A. (2006) Swimming speed of three species of Alexandrium as determined by digital in-line holography. , Phycologia, 45 , pp. 61-70 . doi:10.2216/04-59.1 , hdl:10013/epic.24785

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Article Schmidt, G. , Grube, A. and Köck, M. (2007) Stylissamides A-D - New Proline-Containing Cyclic Heptapeptides from the Marine Sponge Stylissa caribica , European Journal of Organic Chemistry, 2007 (24), pp. 4103-4110 . doi:10.1002/ejoc.200700013 , hdl:10013/epic.27107

Article Grube, A. and Köck, M. (2006) Stylissadines A and B: The First Tetrameric Pyrrole-Imidazole Alkaloids , Organic letters, 8 (21), pp. 4675-4678 . doi:10.1021/ol061317s , hdl:10013/epic.23200

Conference -Poster Assmann, M. , van Soest, R. W. M. , Pawlik, J. R. and Köck, M. (2002) Studies on Caribbean Agelas sponges: chemical and ecological aspects , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September (Abstractband S. 8). . hdl:10013/epic.22936

Thesis -Diplom Bleck, S. (2004) Strömungs- und temperaturabhängige Änderung der Bakteriensymbiose im Brotkrumenschwamm Halichondria panicea , Diplom thesis, Universität Hamburg. hdl:10013/epic.24077

Conference -Invited talk Köck, M. (2007) Structural assignment of novel pyrrole-imidazole alkaloids - does the relative configuration of palau'amine does need revision? , Department of Chemistry, The Scripps Research Institute, La Jolla, USA, February 13. . hdl:10013/epic.26373

Article Grube, A. and Köck, M. (2007) Structural Assignment of Tetrabromostyloguanidine: Does the Relative Configuration of the Palau´amines Need Revision? , Angew. Chem. Int. Ed. 46, pp. 2320-2324 . doi:10.1002/anie.200604076 , hdl:10013/epic.26088

Conference -Invited talk Cembella, A. , Quilliam, M. A. , Lewis, N. , Ibarra, D. , Rafuse, C. , Jellett, J. , Davis, R. , Kirchhoff, S. and Cullen, J. (2003) Strategies for in situ detection of harmful algal blooms and their toxins in coastal waters , Invited Lecture, HABTech2003 Workshop, Nelson, New Zealand. . hdl:10013/epic.23317

Article Anderson, T. R. , Boersma, M. and Raubenheimer, D. (2004) Stoichiometry: linking elements to biochemicals , Ecology, 85 , pp. 1193-1202 . hdl:10013/epic.20959

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Conference -Invited talk Krock, B. (2007) State-of-the-Art Liquid Chromatography-Tandem Mass Spectrometry Detection Methods for Shellfish Toxins (ASP, DSP, PSP) , Pontificia Universidad Católica de Santiago, Department of Microbiology, Santiago, Chileth April. . hdl:10013/epic.26995

Article MacKinnon, S. L. , Walter, J. , Quilliam, M. A. , Cembella, A. , LeBlanc, P. , Burton, I. W. , Hardstaff, W. R. and Lewis, N. I. (2006) Spirolides Isolated from Danish Strains of the Toxigenic Dinoflagellate Alexandrium ostenfeldii , Journal of natural products, 69 (7), pp. 983-987 . doi:10.1021/np050220w , hdl:10013/epic.25530

Conference -Conference paper Alpermann, T. , Beszteri, B. , Tillmann, U. , Cembella, A. and John, U. (2008) Species discrimination in the genus Alexandrium by amplified fragment length polymorphism , Proceedings of the 12th International Conference on Harmful Algae : Copenhagen, DenmarkSeptember 2006 / editor-in-Chief : Øjvind Moestrup; Intergovernmental Oceanographic Commission.; International Society for the Study of Harmful Algae. [Copenhagen, Denm . hdl:10013/epic.31884

Article Alpermann, T. , John, U. , Medlin, L. , Edwards, K. J. , Hayes, P. K. and Evans, K. M. (2006) Six new microsatellite markers for the toxic marine dinoflagellate Alexandrium tamarense , Molecular Ecology Notes, 6 , pp. 1057-1069 . doi:10.1111/j.1471-8286.2006.01432.x , hdl:10013/epic.25548

Article Nett, M. , Erol, Ö. , Kehraus, S. , Köck, M. , Krick, A. , Eguereva, E. , Neu, E. and König, G. M. (2006) Siphonazol, an unusual metabolite from Herpetosiphon sp. , Angew. Chem. Int, 23 , pp. 3863-3867 . hdl:10013/epic.25595

Conference -Conference paper Bickmeyer, U. , Assmann, M. , Köck, M. and Schütt, C. (2003) Secondary metabolites from marine sponge influence intracellular calcium signals , The neurosciences from basic research to therapy : proceedings of the 29th Göttingen Neurobiology Conference and the 5th meeting of the German Neuroscience Society 2003 / ed. by Norbert Elsner and Herbert Zimmermann. Stuttgart ; New York : Thieme. (... Me . hdl:10013/epic.19111

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Article Bickmeyer, U. , Assmann, M. , Köck, M. and Schütt, C. (2005) A Secondary Metabolite, 4,5-Dibromopyrrole-2-carboxylic acid, From Marine Sponges Of The Genus Agelas Alters Cellular Calcium Signals , Environmental toxicology and pharmacology, 19 , pp. 423-427 . doi:10.1016/j.etap.2004.12.003 , hdl:10013/epic.19562

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Conference -Poster Lieneweg, M. and Köck, M. (2005) Screening of Arctic macroalgae for Protein Tyrosine Kinase inhibition potency , 4th European Conference on Marine Natural Products(Book of Abstracts Page P70), Sep. 12 - 16, Paris, France. . hdl:10013/epic.23210

Article Barenbrock, J. and Köck, M. (2005) Screening enzyme-inhibitory activity in several ascidian species from Orkney Islands using Protein-Tyrosine-Kinase (PTK) bioassay-guided fractionation , Journal of Biotechnology, 117 , pp. 225-232 . doi:10.1016/j.jbiotec.2005.01.009 , hdl:10013/epic.22754

Conference -Talk Krock, B. , Tillmann, U. , John, U. , Jaekisch, N. and Cembella, A. (2006) Revelaing the allelochemical potential of Alexandrium ostenfeldii, a marine dinoflagellate , 36th Annual Conference Gesellschaft für Ökologie, 11.-15. Sept. 2006, Bremen. . hdl:10013/epic.26093

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Conference -Invited talk Gohl, K. (2007) Research activitities in the International Polar Year 2007/08 , Meeting of the European Economy and Social Commission (EESC), BremerhavenMay 2007. . hdl:10013/epic.26971

Conference -Poster Stucken, K. , Murillo, A. , John, U. , Glöckner, G. , Vasquez, M. and Cembella, A. (2008) Remarkable genomic differences between the cylindrospermopsin and PSP toxin-producing strains of filamentous freshwater cyanobacteria , Gordon Research Confrence on Marine Microbes. July 13-18Il Ciocco Hotel and Resort Lucca (Barga), Italy . hdl:10013/epic.31176

Conference -Conference paper Saborowski, R. , Bickmeyer, U. and Sahlmann, C. (2008) Relation between pH and enzyme expression in the midgut gland of the brown shrimp Crangon crangon. , 25th Congress of the new European Society of Comparative Biochemistry and Physiology (7 - 11 Sept.), Ravenna, Italy Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology, Volume 151, Issue 1, Supplement 1, September 2008, Pa . doi:10.1016/j.cbpa.2008.05.034 , hdl:10013/epic.13295

Thesis -PhD Lüdeking, A. and Köhler, A. (2004) Regulation of expression of multixenobiotic resistance (MXR) genes by environmental factors in the blue mussel Mytilus edulis. , PhD thesis, University of Amsterdam. hdl:10013/epic.22475

Conference -Invited talk Cembella, A. , Quilliam, M. , Lewis, N. , Ibarra, D. , Rafuse, C. , Jellett, J. , Kirchhoff, S. , Cullen, J. , Fernández, M. and Diogene, J. (2005) Recent methodologies for in situ water quality monitoring associated with marine biotoxins and toxic algal blooms , COASTAL ERA-NET Symposium on Water Quality in Shellfish Growing Areas, July 8-9, 2005, Tarragona, Spain (Abstract). . hdl:10013/epic.23497

Conference -Talk Krock, B. , Tillmann, U. and Cembella, A. (2009) Re-Isolation of the azaspiracid producing dinoflagellate Azadinium spinosum from the Danish west coast , 7th International Conference on Molluscan Shellfish Safety, 14-19 June 2009, Nantes, France. . hdl:10013/epic.32983

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Inbook Rafuse, C. , Cembella, A. , Laycock, M. and Jellett, J. (2004) Rapid monitoring of toxic phytoplankton and zooplankton with a lateral-flow immunochromatographic assay for ASP and PSP toxins. , In: Harmful Algae 2002. Steidinger, K.A., Landsberg, J.H., Tomas, C.R., and Vargo, G.A. (Eds.) Florida Fish and Wildlife Conservation Commission and Intergovernmental Oceanographic Commission of UNESCO, St. Petersburg, Florida, USA, pp. . hdl:10013/epic.21360

Article Hiller, S. , Krock, B. , Cembella, A. and Luckas, B. (2007) Rapid detection of cyanobacterial toxins in precursor ion mode by liquid chromatography tandem mass spectrometry , Journal of Mass Spectrometry, 42 (9), pp. 1238-1250 . doi:10.1002/jms.1257 , hdl:10013/epic.27750

Article Einsiedl, F. , Hertkorn, N. , Wolf, M. , Frommberger, M. , Schmitt-Kopplin, P. and Koch, B. (2007) Rapid biotic molecular transformation of fulvic acids in a karst aquifer , Geochimica et Cosmochimica Acta, 71(22)5482., 5474 . doi:10.1016/j.gca.2007.09.024 , hdl:10013/epic.28415

Conference -Invited talk Krock, B. (2007) Qualitative and Quantitative Analysis of Cyanobacterial Toxins by LC-MS/MS , Workshop Massenspektrometrie - Qualitative und Quantitaive Analytik, Institut für Biochemie und Lebensmittelchemie, Universität Hamburg.12.2007. . hdl:10013/epic.28789

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Inbook Scholin, C. A. , Doucette, G. J. and Cembella, A. (2008) Prospects for developing automated systems for in situ detection of harmful algae and their toxins , In: Real-Time Coastal Observing Systems for Marine Ecosystem Dynamics and Harmful Algal Blooms, Babin, M., Roesler, C.S., Cullen, J.J. (eds), Oceanographic Methodology Series, UNESCO Publications, Paris, pp. . hdl:10013/epic.31092

Article Yao, C. B. F. , Schiebel, M. , Helmke, E. , Anke, H. and Laatssch, H. (2006) Prefluostatin and new urauchimycin derivatives produced by Streptomycete isolates , Zeitschrift für Naturforschung Section B-A Journal of Chemical Sciences, 61 , pp. 320-325 . hdl:10013/epic.28793

Conference -Invited talk Krock, B. (2007) Practical Aspects of the Determination of Paralytic Shellfish Poisoning (PSP) Toxins by Liquid Chromatography-Fluorescence Detection , Pontificia Universidad Católica de Santiago, Department of Microbiology, Santiago, Chileth April. . hdl:10013/epic.26994

Article Gertler, C. , Gerdts, G. , Yakimov, M. , Timmis, K. and Golyshin, P. (2008) Populations of heavy fuel oil-degrading marine microbial community on oil sorbent material surface , Journal of Applied Microbiology. 107 (2):, pp. 590-605 . hdl:10013/epic.33232

Conference -Poster John, U. , Beszteri, B. and Cembella, A. (2006) Polyketide synthases in protists: a class of their own. , 12th International Conference on Harmful Algae, 4.-8. Sept. 2006, Copenhagen, Denmark. . hdl:10013/epic.26261

Conference -Invited talk Tillmann, U. (2005) Phagotrophy of marine flagellates - Video observations , Invited lecture, Worshop on Mixotrophy, 4-11 Sept. 2005, Tvärminne Zoological Station, Finnland. . hdl:10013/epic.23809

Conference -Invited talk Tillmann, U. (2005) Phagotrophy in haptophytes , Invited lecture, Workshop on Mixotrophy, 4-11 Sept. 2005, Tvärminne Zoological Station, Finnland. . hdl:10013/epic.23808

Inbook Stoecker, D. , Tillmann, U. and Granéli, E. (2006) Phagotrophy in Harmful Algae , in: Ecology of Harmful Algae. Granéli, E., Turner, J.T. (Eds.). Ecological Studies Vol. 189, Springer, Berlin . hdl:10013/epic.24732

Conference -Poster Meyer, S. , Lee, C. , Jensen, P. , Fenical, W. H. and Köck, M. (2005) Penilumamide, a Novel 1,3-Dimethyl Lumazine Derivative Isolated From Penicillium sp. CNL-338 , 4th European Conference on Marine Natural Products (Book of Abstracts Page P103), Sep. 12 - 16, Paris, France. . hdl:10013/epic.24244

Article Krock, B. , Seguel, C. G. , Valderrama, K. and Tillmann, U. (2009) Pectenotoxins and Yessotoxin from Arica Bay, North Chile as determined by Tandem Mass Spectrometry , Toxicon 54, pp. 364-367 . doi:10.1016/j.toxicon.2009.04.013 , hdl:10013/epic.32923

Inbook Teegarden, G. J. , Cembella, A. , Campbell, R. G. and Durbin, E. G. (2004) Patterns of short-term and long-term accumulation of phycotoxins in zooplankton feeding on Alexandrium fundyense. , In: Harmful Algae 2002. Steidinger, K. A., Landsberg, J. H. Tomas, C. R. and Vargo, G. A. (Eds.) Florida Fish and Wildlife Conservation Commission and Intergovernmental Oceanographic Commission of UNESCO, St. Petersburg, Florida, USA,pp. . hdl:10013/epic.24788

Article Schmidt, V. , Zander, S. , Körting, W. , Broeg, K. , von Westernhagen, H. , Dizer, H. , Hansen, P. , Skouras, A. and Steinhagen, D. (2003) Parasites of flounder (Platichthys flesus L.) from the German BIght, North Sea, and their potential use in biological effects monitoring C. Pollution effects on the parasite community and a comparision to biomarker responses , Helgoland Marine Research:, 57 , pp. 262-271 . hdl:10013/epic.19980

Article Doucette, G. J. , Cembella, A. , Martin, J. L. , Michaud, J. , Cole, T. V. N. and Rolland, R. M. (2006) PSP toxins in North Atlantic right whales (Eubalaena glacialis) and their zooplankton prey in the Bay of Fundy, Canada , Marine ecology-progress series, 306 , pp. 303-313 . hdl:10013/epic.23495

Article Grube, A. and Köck, M. (2006) Oxocyclostylidol, an Intramolecular Cyclized Oroidin Derivative from the Marine Sponge Stylissa caribica , Journal of Natural Products, 69 (8), pp. 1212-1214 . doi:10.1021/np050408f , hdl:10013/epic.23500

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Article Luckas, B. , Dahlmann, J. , Erler, K. , Gerdts, G. , Wasmund, N. , Hummert, C. and Hansen, P. D. (2005) Overview of Key Phytoplankton Toxins and Their Recent Occurrence in the North and Baltic Seas , Environmental Toxicology, 20 , pp. 1-17 . hdl:10013/epic.22653

Conference -Talk Bickmeyer, U. (2007) Optical Methods on the Rise , Coast Symposium der HGF, Helgoland.-10. April. . hdl:10013/epic.27848

Article Tillmann, U. , John, U. and Cembella, A. (2007) On the allelochemical potency of the marine dinoflagellate Alexandrium ostenfeldii against heterotrophic and autotrophic protists , Journal of plankton research, 29 (6), pp. 527-543 . doi:10.1093/plankt/fbm034 , hdl:10013/epic.26916

Conference -Poster Tillmann, U. , John, U. , Alpermann, T. and Cembella, A. (2004) On the allelochemical potency of the genus Alexandrium , Eleventh International Conference on Harmful Algae, 15-19.11.04, Cape Town, South Africa. . hdl:10013/epic.23147

Conference -Invited talk Tillmann, U. , John, U. , Alpermann, T. and Cembella, A. (2005) On the allelochemical potency of the genus Alexandrium , invited talk, ASLO meeting 2005, Santiago de Compostella, Spain.-24.6.05. . hdl:10013/epic.23339

Conference -Poster Helmke, E. , Jürgens, J. , Drebing, W. and Weber, K. (2000) Occurrence and function of a hydrophobic polyene in cold and pressure adapted bacteria , Extremophiles, Hamburg.Sept. 2000. . hdl:10013/epic.31870

Conference -Invited talk Wiltshire, K. H. (2003) Nutrient Cycling and Phytoplankton Biodiversity , High-Level Scientific Conferences activity Biodiversity of Coastal Marine Ecosystems A Functional Approach to Coastal Marine Biodiversity,Renesse, The Netherlands, May 11- . hdl:10013/epic.24542

Conference -Talk Köhler, A. and Ellesat, K. (2007) Nuclear Changes in Blood, Early Liver Anomalies and Hepatocellular Cancers in Flounder (Platichthys flesus L.) as Prognostic Indicator for a Higher Cancer Risk? , Marine Environmental Research. PRIMO 14, 14th International Symposium Pollutant Responses in Marine Organisms. May, 6-9 2007, Florianopolis/SC, Brazil. . hdl:10013/epic.26498

Article Meiler, J. and Köck, M. (2004) Novel methods of automated structure elucidation based on 13C NMR spectroscopy , Magnetic Resonance in Chemistry, 42 , pp. 1042-1045 . doi:10.1002/mrc.1424 , hdl:10013/epic.21875

Article John, U. , Beszteri, B. , Derelle, E. , van de Peer, Y. , Read, B. , Moreau, H. and Cembella, A. (2008) Novel Insights into Evolution of Protistan Polyketide Synthases through Phylogenomic Analysis , Protist, 159 (1), pp. 21-30 . doi:10.1016/j.protis.2007.08.001 , hdl:10013/epic.30669

Article Ianora, A. , Boersma, M. , Casotti, R. , Fontana, A. , Harder, J. , Hoffman, F. , Pavia, H. , Poulet, S. A. , Potin, P. and Toth, G. (2006) New trends in marine chemical ecology , Estuaries and Coasts, 29 , pp. 531-551 . hdl:10013/epic.25634

Conference -Poster Grube, A. and Köck, M. (2005) New metabolites from the Caribbean sponge Stylissa caribica , 4th European Conference on Marine Natural Products (Book of Abstracts Page P69), Sep. 12 - 16, Paris, France. . hdl:10013/epic.23209

Article Poumale, H. M. P. , Ngadjui, B. T. , Helmke, E. and Laatsch, H. (2006) New anthraquinones from a marine Streptomyces sp. isolation, structure determination and biological activities , Zeitschrift für Naturforschung section B-A Journal of chemical Sciences, 61 , pp. 1450-1454 . hdl:10013/epic.28794

Conference -Poster Volk, C. , Lippert, H. , Rachor, E. and Köck, M. (2002) New alkoloids from the Arctic sponge Haliclona viscosa , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September (Abstractband S. 89). . hdl:10013/epic.22934

Conference -Poster Timm, C. , Grube, A. , Volk, C. and Köck, M. (2007) New Viscosaline Homologoues from the Arctic Sponge Haliclona viscosa – Structure Elucidation and Synthesis , 12th International Symposium on Marine Natural Products, Queenstown, New Zealand, February 4-9, Poster PO37, Book of Abstracts pg. 111. . hdl:10013/epic.26377

Conference -Poster Grube, A. , Bickmeyer, U. and Köck, M. (2006) New Pyrrole-Imidazole Alkaloids from the Sponge Stylissa caribica , Poster P10 (book of abstracts pg. 36), 3rd Status Seminar Chemical Biology, December 11-12, 2006, Frankfurt/Main. . hdl:10013/epic.26085

Conference -Talk Grube, A. and Köck, M. (2007) A New Palau’amine Congener Isolated from the Caribbean Sponge Stylissa caribica – Indication for a New Relative Configuration , 12th International Symposium on Marine Natural Products, Queenstown, New Zealand, February 4-9, Vortrag OR6, Book of Abstracts pg. 16. . hdl:10013/epic.26378

Conference -Poster Grube, A. , Schmidt, G. and Köck, M. (2007) New Cyclic Heptapeptides and Pyrrole-Imidazole Alkaloids from the Caribbean Sponge Stylissa caribica. , 12th International Symposium on Marine Natural Products, Queenstown, New Zealand, February 4-9, Poster PO36, Book of Abstracts pg. 110.. . hdl:10013/epic.26624

Conference -Poster Grube, A. , Assmann, M. , Bickmeyer, U. , Sasse, F. , Pawlik, J. R. and Köck, M. (2007) New Bioactive Sesquiterpene-Hydroquinones from the Caribbean Sponge Aka coralliphagum , 12th International Symposium on Marine Natural Products, Queenstown, New Zealand, February 4-9, Poster PO86-OR, Book of Abstracts pg. 154. . hdl:10013/epic.26376

Conference -Invited talk Bickmeyer, U. (2003) Neuromodulation durch sekundäre Metabolite , Biozentrum der Universität Würzburg Kolloquium des SFB 554.Nov 2003. . hdl:10013/epic.20164

Thesis -Diplom Wertz, A. (2005) Neuroanatomische und neurophysiologische Untersuchungen an den Rhinophoren von Aplysia punctata und Archidoris pseudoargus , Diplom thesis, Universität Würzburg. hdl:10013/epic.23448

Conference -Poster Volk, C. A. and Köck, M. (2003) Neue Alkaloide aus dem arktischen Schwann Haliclona viscosa - Grenzen der NMR-Spektroskopie bei der Strukturaufklärung einfacher Naturstoffe , Bruker NMR Benutzertagung, Ettlingen.-5.11. . hdl:10013/epic.23029

Conference -Poster Meyer, S. , Lee, C. , Jensen, P. , Fenical, W. H. and Köck, M. (2005) NMR and MS Studies on the Marine Natural Product Penilumamide , Status seminar ChemBioNet, Chemical Biology in Germany: Meeting Europe (Book of Abstracts Page 40), Dec. 5 - 6, 2005, Frankfurt/Main, Germany. . hdl:10013/epic.24246

Article Meyer, S. and Köck, M. (2008) NMR Studies of Phakellins and Isophakellins , Journal of Natural Products. . doi:10.1021/np8000706 , hdl:10013/epic.31127

Conference -Talk Klöpper, S. , Tillmann, U. and Cembella, A. (2005) Mögliche Verteidigungsstrategien von Raphidophyceen gegen heterotrophe Dinoflagellaten , 10. Wissenschaftliche Tagung der Sektion Phykologie der Deutschen Botanischen Gesellschaft, 3-6 Apr., Königswinter, Germany. . hdl:10013/epic.22944

Conference -Talk Köck, M. , Volk, C. , Assmann, M. , Zanker, H. , Lippert, H. , Rachor, E. and Pawlik, J. R. (2002) Multiple ecological functions of sponge secondary metabolites Matthias Köck, , VI International Sponge Conference, Rapallo, Italien. September – 5. Oktober. . hdl:10013/epic.22940

Conference -Poster Assmann, M. , Lichte, E. , Pawlik, J. R. and Köck, M. (2002) Multiple defensive roles for bromopyrrole alkaloids from Caribbean Agelas sponges , VI International Sponge Conference, Rapallo, Italien. September – 5. Oktober. . hdl:10013/epic.22943

Conference -Conference paper Bickmeyer, U. , Lüders, A. K. and Saborowski, R. (2008) Multidrug resistance transporter in the midgut gland and the brain of crustaceans , Comparative Biochemistry and Physiology, Part A 151(1, S1), S2 S3. . doi:10.1016/j.cbpa.2008.05.045 , hdl:10013/epic.31129

Inbook Cembella, A. and John, U. (2006) Molecular physiology of toxin production and growth regulation in harmful algae. , Ecology of Harmful Algae, E. Granéli and J. T. Turner (eds), Springer Verlag, 339 p. . hdl:10013/epic.24784

Conference -Poster Beszteri, S. , Tillmann, U. , Freitag, M. , Glöckner, G. , Cembella, A. and John, U. (2006) Molecular physiology of the toxigenic haptophyte Prymnesium parvum. , 12th International Conference on Harmful Algae, 4.-8. Sept. 2006, Copenhagen, Denmark. . hdl:10013/epic.26260

Conference -Talk Cembella, A. , John, U. , Singh, R. , Walter, J. and McKinnon, S. (2004) Molecular genetic analysis of spirolide biosynthesis in the toxigenic dinoflagellate Alexandrium ostenfeldii. , Eleventh International Conference on Harmful Algae,15-19.11.04, Cape Town, South Africa. . hdl:10013/epic.23146

Conference -Poster Jaeckisch, N. , John, U. , Singh, R. , Walter, J. , MacKinnon, S. and Cembella, A. (2005) Molecular genetic analysis of spirolide biosynthesis in the toxigenic dinoflagellate Alexandrium ostenfeldii , The Chemistry and Biology of Natural Product Biosynthesis II, 15 June, Bristol, U.K. . hdl:10013/epic.23168

Conference -Invited talk Cembella, A. , John, U. , Singh, R. , Walter, J. and MacKinnon, S. (2004) Molecular genetic analysis of spirolide biosynthesis in the toxigenic dinoflagellate Alexandrium ostenfeldii , Invited Oral Presentation, XI International Conference on Harmful Algae, Nov. 14 - 19, 2004, Cape Town, South Africa. . hdl:10013/epic.23325

Conference -Invited talk John, U. , Medlin, L. and Cembella, A. (2005) Molecular ecology of toxingene expression in marine microalgae , 8th International Phycological Congress, 13-19 Aug. Durban, South Africa. . hdl:10013/epic.23053

Article Schmidt, F. , Elvert, M. , Koch, B. , Witt, M. and Hinrichs, K. U. (2009) Molecular characterization of dissolved organic matter in pore water in continental shelf sediments , Geochimica et Cosmochimica Acta, 73 (11), pp. 3337-3358 . doi:10.1016/j.gca.2009.03.008 , hdl:10013/epic.32659

Thesis -Diplom Töpper, B. (2006) Modulierende Effekte algenbürtiger Oxylipine auf marine Bakteriengemeinschaften , Diplom thesis, Universität Hamburg. hdl:10013/epic.26067

Conference -Poster Kattner, G. , Koch, B. , Dittmar, T. , Witt, M. and Hertkorn, N. (2006) Modification of terrestrial dissolved organic matter in tropical coastal waters , 9th Int. Estuarine Biogeochemistry Symposium, 7-11 May, Warnemuende, Germany. . hdl:10013/epic.25364

Article Schartau, M. , Engel, A. , Schröter, J. , Thoms, S. , Völker, C. and Wolf-Gladrow, D. (2007) Modelling carbon overconsumption and the formation of extracellular particulate organic carbon , Biogeosciences, 4454., 433 . hdl:10013/epic.26876

Article Anger, K. , Torres, G. and Giménez, L. (2006) Metamorphosis of a sesarmid river crab, Armases roberti: stimulation by adult odours versus inhibition by salinity stress , Marine and Freshwater Behaviour and Physiology, 39 (4), 269 - 278 . doi:10.1080/10236240600986183 , hdl:10013/epic.25984

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Article Sobolevskaya, M. P. , Fotso, S. , Havash, U. , Denisenko, V. A. , Helmke, E. , Prokofeva, N. G. , Kuznetsova, T. A. , Laatsch, H. and Elyakov, G. B. (2004) Metabolites of the sea isolate of bacteria Streptomyces SP 6167. , Chemistry of natural compounds, 40 (3), pp. 282-285 . doi:10.1023/B:CONC.0000039143.59854.6e , hdl:10013/epic.24508

Conference -Talk Graeve, M. (2008) Metabolism and turnover of lipids of zooplankton key species in Kongsfjorden , AWIPEV Workshop 8-10 October 2008, Bremen, Germany. . hdl:10013/epic.31477

Article Kopecka, J. , Lehtonen, K. K. , Barsiene, J. , Broeg, K. , Vuorinen, P. J. , Gercken, J. , Balk, L. and Pempkowiak, J. (2006) Measurements of biomarker levels in flounder (Platichthys flesus) and blue mussel (Mytilus trossulus) from the Gulf of Gdansk (southern Baltic). , Marine pollution bulletin, 53 , pp. 406-421 . doi:10.1016/j.marpolbul.2006.03.008 , hdl:10013/epic.24136

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Article Grube, A. , Immel, S. , Baran, P. S. and Köck, M. (2007) Massadine Chloride: a Biosynthetic Precursor of Massadine and Stylissadine , Angewandte Chemie International Edition, 46 (35), pp. 6721-6724 . doi:10.1002/anie.200701935 , hdl:10013/epic.27965

Conference -Conference paper Krock, B. and Cembella, A. (2007) Mass spectral characterisation of undescribed spirolides in an isolate of the dinoflagellate Alexandrium ostenfeldii from Atlantic Canada , Molluscan shellfish safety : Proceedings of the 6th International Conference on Molluscan Shellfish Safety, Blenheim, Marlbough, New Zealand, 18-23 March 2007 / Editor-in-Chief, Phil Busby. The Royal Society of New Zealand : Wellington, 316-321 (Miscellan . hdl:10013/epic.32669

Conference -Poster Krock, B. and Cembella, A. (2007) Mass Spectral Characterization of Undescribed Spirolides in an Isolate of the dinoflagellate Alexandrium ostenfeldii from Atlantic Canada , 6 th International Conference on Molluscan Shellfish Safety, Blenheim, New Zealandth-23rd March. . hdl:10013/epic.27747

Inbook Cembella, A. (2004) Marine toxins. , In: The Encyclopedia of Farm Animal Nutrition. Fuller, M.F. (ed.), CABI Publishing, Wallingford, UK. 620 pp. . hdl:10013/epic.23881

Conference -Talk Bickmeyer, U. , Hassenklöver, T. , Walther, K. , Klings, K. W. and Köck, M. (2006) Marine toxins and secondary metabolites alter cellular calcium signals secondary metabolites as aquatic chemical signals , CO-Symposium 16.17. Februar 2006. . hdl:10013/epic.25117

Conference -Talk Bickmeyer, U. (2006) Marine sekundäre Metabolite als aquatische chemische Signale , "Biologische Stationen in Deutschland" 15-18 Mai Biologische Station Hiddensee. . hdl:10013/epic.25323

Conference -Invited talk Köck, M. (2004) Marine Naturstoffe Neue Methoden zur Strukturaufklärung und Beiträge zur ökologischen Chemie , 21.01., Merck AG, Darmstadt. . hdl:10013/epic.22769

Conference -Invited talk Krock, B. , Tillmann, U. and Cembella, A. (2006) Marine Biotoxins: Determination of Spirolide Profiles in Phytoplankton by LC/MS/MS , Invited lecture, LC-MS Tage, 20.Mar., Oldenburg, Germany. . hdl:10013/epic.25303

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Conference -Talk Pesch, R. , Jerosch, K. and Schlüter, M. (2005) MarGIS: Characterisation of provinces at the seafloor of the North Sea by GIS and geostatistical techniques , Internationale GV-DGG-Tagung: Das System Erde. Universität Erlangen. 24.-29. September 2005. . hdl:10013/epic.26410

Conference -Talk Jerosch, K. and Schlüter, M. (2005) MarGIS Marine Geo-Information-System for Visualisation and Typology of the Sea Floor , Internationaler Workshop der Working Group on Marine Habitat Mapping (WGMHM) des ICES (International Council for the Exploration of the Sea) in Bremerhaven, AWI. 06. April 2005. . hdl:10013/epic.26412

Conference -Conference paper Jerosch, K. , Schlüter, M. , Pesch, R. , Schröder, W. , Köberle, A. and Vetter, L. (2005) MarGIS Marine Geo-Information System for Visualisation and Typology of Marine Geodata. , Conference Proceedings EnviroInfo 2005 . hdl:10013/epic.25279

Book Hallegraeff, G. M. , Anderson, D. M. and Cembella, A. (2003) Manual on Harmful Marine Microalgae, Monographs on Oceanographic Methodology , UNESCO, Paris,11S. (Monographs on oceanographic methodology ; 11), ISBN: 92-3-103871-0 . hdl:10013/epic.21362

Article Dittmar, T. , Hertkorn, N. , Kattner, G. and Lara, R. J. (2006) Mangroves, a major source of dissolved organic carbon to the oceans , Global biogeochemical cycles, 20, GB1012 . doi:10.1029/2005GB002570 , hdl:10013/epic.24073

Conference -Poster Broeg, K. , Krüner, G. and Köhler, A. (2007) Macrophage aggregate functions, CYP 1A induction and lysosomal membrane stability in the liver of turbot (Scophthalmus maximus) exposed to ß-naphtoflavone and organochlrine pesticides. K. Broeg, G. Krüner, A. Koehler , Marine Environmental Research, PRIMO 14, 14th International Symposium Pollutant Responses in Marine Organisms. May, 6-9 2007, Florianopolis/SC, Brazil. . doi:10.1016/j.marenvres.2008.02.002 , hdl:10013/epic.26500

Conference -Poster Grube, A. , Maier, T. , Kostrzewa, M. and Köck, M. (2005) MS-guided fractionation, a fast way to new natural products , 4th European Conference on Marine Natural Products(Book of Abstracts Page P68), Sep. 12 - 16, Paris, France. . hdl:10013/epic.23208

Article Grube, A. , Maier, T. , Kostrzewa, M. and Köck, M. (2007) MS-guided Fractionation as a Fast Way to the Identification of New Natural Products MALDI-TOF-MS Screening of the Marine Sponge Stylissa caribica , Z. Naturforsch. 62b, pp. 600-604 . hdl:10013/epic.26087

Thesis -Bachelor Lüders, A. K. (2008) MRP, eine Transportfamilie des Multixenobiotik Resistenz (MXR) Mechanismus in Zellen verschiedener mariner Crustaceen und PC12-zellen aus der Ratte , Bachelor thesis, Universität Hamburg. hdl:10013/epic.32569

Conference -Poster Jung, I. , John, U. , Glöckner, G. , Tillmann, U. , Krock, B. and Cembella, A. (2006) MOLECULAR INVESTIGATIONS ON THE TOXIC MARINE DINOFLAGELLATE ALEXANDRIUM MINUTUM , 12th International Conference on Harmful Algae, 4.-8. Sept. 2006, Copenhagen, Denmark.. . hdl:10013/epic.26206

Article Lang, T. , Wosniok, W. , Barsiene, J. , Broeg, K. , Kopecka, J. and Parkkonen, J. (2006) Liver histopathology in Baltic flounder (Platichthys flesus) as indicator of biological effects of contaminants. , Marine pollution bulletin, 53 (8), 488-496 . doi:10.1016/j.marpolbul.2005.11.008 , hdl:10013/epic.24138

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Conference -Invited talk Kattner, G. (2006) Lipids in estuarine and oceanic ecosystems: from halophytes to plankton , Universidad Nacional del Sur, 20 Nov. 2006, Bahia Blanca, Argentina. . hdl:10013/epic.26299

Conference -Poster Graeve, M. and Kattner, G. (2007) Lipids in Arctic marine zooplankton: Whim of nature or adaptational strategy? , 5th Euro Fed Lipid Congress, 16-19 Sept., Gothenburg, Sweden. . hdl:10013/epic.28014

Conference -Invited talk Koch, B. (2006) Lipid biomarkers as chemotaxonomic mangrove tracers , East China Normal University, State Key Laboratory of Estuarine and Coastal Research, 13 Dec., Shanghai, China . hdl:10013/epic.26083

Conference -Poster Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2008) LC-MS/MS On Board Isolation of an Unknown Toxin Producer from the North Sea , 41. Jahrestagung der Deutschen Gesellschaft für Massenspektrometrie, Gießen.-5.3.2008. . hdl:10013/epic.30630

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Article Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2008) LC-MS-MS aboard ship: tandem mass spectrometry in the search for phycotoxins and novel toxigenic plankton from the North Sea , Analytical and Bioanalytical Chemistry, 392 (5), pp. 797-803 . doi:10.1007/s00216-008-2221-7 , hdl:10013/epic.31341

Conference -Talk Jerosch, K. and Schlüter, M. (2005) Kompilation, Visualisierung und räumliche Analyse von heterogenen Geodaten , Statusseminar Geotechnologien im Rahmen der Internationalen GI-Tage Münster. 22.-24. Juni 2005. . hdl:10013/epic.26411

Thesis -PhD Volk, C. (2004) Isolierung und Strukturaufklärung von marinen Naturstoffen aus Evertebraten der Nordsee, Arktis und Antarktis , PhD thesis, Universität Frankfurt/Main. hdl:10013/epic.25319

Conference -Poster Marschallek, I. , Krock, B. and Cembella, A. (2006) Isolation of structurally unknown spirolides from Alexandrium ostenfeldii and separation by chromatographic techniques , 12th International Conference on Harmful Algae, 4.-8. Sept. 2006, Copenhagen, Denmark. . hdl:10013/epic.26096

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Conference -Talk Köck, M. (2005) Isolation and structure elucidation of the first tetrameric bromopyrrole alkaloid from the Caribbean sponge Stylissa caribica , 4th European Conference on Marine Natural Products(Book of Abstracts Page OC09), Sep. 12 - 16, Paris, France. . hdl:10013/epic.23211

Article Grube, A. , Lichte, E. and Köck, M. (2006) Isolation and Synthesis of 4-Bromopyrrole-2-carboxyarginine and 4-Bromopyrrole-2-carboxy-N(ε)-lysine from the Marine Sponge Stylissa caribica , Journal of Natural Products, 69 (1), pp. 125-127 . doi:10.1021/np0502746 , hdl:10013/epic.23503

Conference -Poster Grube, A. and Köck, M. (2005) Isolation and Structure Elucidation of New Bromopyrrole Alkaloids from the Caribbean Sponge Stylissa caribica , Status seminar ChemBioNet, Chemical Biology in Germany: Meeting Europe (Book of Abstracts Pages 38-39), Dec. 5 - 6, 2005, Frankfurt/Main, Germany. . hdl:10013/epic.24245

Conference -Talk Wiltshire, K. H. (2005) Introduction to the Coastal programme of MARCOPLI , . . hdl:10013/epic.24531

Conference -Talk Graeve, M. (2004) Introduction into lipid biochemistry II - Foodweb relationships revealed by fatty acid trophic markers, , Special Seminar, University of Córdoba, 29.11.04, Córdoba, Argentina. . hdl:10013/epic.22480

Conference -Talk Graeve, M. (2004) Introduction into lipid biochemistry I - Analysis of lipids and fatty acids , Special Seminar, University of Córdoba, 26.11.04, Córdoba, Argentina. . hdl:10013/epic.22479

Article Gerdts, G. , Wichels, A. , Döpke, H. and Schütt, C. (2005) Intracellular and associated marine bacteria in the sponge Halichondria panicea: A potential for pharmaceuticals , Fish Genetics and Aquaculture Biotechnology. T.J. Pandian, C.A. Strüssmann & M.P. Marian (eds.). Mohan Primlani for Oxford & IBH Publishing Co. Pvt. Ltd., Janpath, New Dehli, pp. 151-159 . hdl:10013/epic.23077

Article Godhe, A. , Cusack, C. , Pedersen, J. , Andersen, P. , Anderson, D. M. , Bresnan, E. , Cembella, A. , Dahl, E. , Diercks, S. , Elbrächter, M. , Edler, L. , Galluzzi, L. , Gescher, C. , Gladstone, M. , Karlson, B. , Kulis, D. , LeGresley, M. , Lindahl, O. , Marin, R. , McDermott, G. , Medlin, L. , Naustvoll, L. J. , Penna, A. and Töbe, K. (2007) Intercalibration of classical and molecular techniques for identification of Alexandrium fundyense (Dinophyceae) and estimation of cell densities , Harmful Algae, 6 (1), pp. 56-72 . doi:10.1016/j.hal.2006.06.002 , hdl:10013/epic.26172

Conference -Invited talk Bickmeyer, U. (2005) Interaktionen mariner Toxine und Sekundärmetabolite mit zellulären Calciumsignalen sind Toxine auch Signalstoffe? , Wokshop "Selektive Minimierung von Gerüche aus der Lebensmittelindustrie" 26.9.05 Helmut Schmidt Universität Hamburg. . hdl:10013/epic.23827

Thesis -Diplom Hassenklöver, T. (2006) Interaktion von bromierten Phenolen mit Calciumsignalen neuronaler PC12-Zellen aus der Ratte (Rattus norvegicus Berkenhout, 1769) , Diplom thesis, Universität Hamburg. hdl:10013/epic.25344

Article Tillmann, U. (2004) Interactions between planktonic microalgae and protozoan grazers , Journal of eukaryotic microbiology, 51 (2), pp. 156-168 . hdl:10013/epic.19707

Article Tillmann, U. , Alpermann, T. , da Purificação, R. C. , Krock, B. and Cembella, A. (2009) Inter-population clonal variability in allelochemical potency of the toxigenic dinoflagellate Alexandrium tamarense , Harmful Algae, 8 (5), pp. 759-769 . doi:10.1016/j.hal.2009.03.005 , hdl:10013/epic.32759

Conference -Talk Schlüter, M. and Jerosch, K. (2005) Integration, Auswertung und Verfügbarmachung komplexer, heterogener Datenbestände in den Meereswissenschaften , DFG-Rundgespräch Geowissenschaftliche Informationsportale. Universität Hannover 21.-22. Februar 2005. . hdl:10013/epic.26413

Conference -Talk Jerosch, K. , Schlüter, M. and Morchner, C. (2004) Integration und Organisation von marinen Geodaten: das Datenmodel des MarGIS Projektes , Workshop Internet basiertes GeoInformationsSystem Nordsee AWI, Bremerhaven. 17. Juni 2004. . hdl:10013/epic.26417

Conference -Talk Jerosch, K. , Schlüter, M. and Morchner, C. (2005) Integration biologischer Datensätze - wie Fischbestand und benthische Organismen - in ein Geo-Informationssystem , Kolloquium an der Bundesforschungsanstalt für Fischerei, Institut für Seefischerei. 24. Januar 2005. . hdl:10013/epic.26414

Conference -Poster Jaeckisch, N. , Glöckner, G. , John, U. and Cembella, A. (2007) Insights into the genomic organization and expression of polyketide synthase genes in the toxic marine dinoflagellate Alexandrium ostenfeldii , Gordon Conference: Mycotoxins and Phycotoxins, Waterville (ME), USA.-22.-06.2007. . hdl:10013/epic.27988

Conference -Poster Duhaime, M. , Wichels, A. and Glöckner, F. O. (2007) Insides into the genome of a marine phage from the North Sea , 17th Evergreen International Phage Biology Meeting, August 12-17, 2007, Washington, USA. . hdl:10013/epic.27749

Conference -Poster Scherer, C. , Wiltshire, K. H. and Bickmeyer, U. (2007) Inhibtion of multi drug resistance transporters in the diatom Thalassosira faciliates dye staining , 42nd EMBS, Kiel, August. . hdl:10013/epic.27851

Article Scherer, C. , Wiltshire, K. H. and Bickmeyer, U. (2008) Inhibition of multidrug resistance transporters in the diatom Thalassiosira rotula facilitates dye staining , Plant Physiology and Biochemistry. 46(1), 100-103 . doi:10.1016/j.plaphy.2007.10.012 , hdl:10013/epic.28149

Article de Oliveira, J. H. H. L. , Grube, A. , Köck, M. , Berlinck, R. G. S. , Macedo, M. L. , Ferreira, A. G. , Hajdu, E. and Muricy, G. (2004) Ingenamine E and Cyclostellettamines G-K from the new Brazilian species of marine sponge Pachychalina sp. , Journal of Natural Products, 67 , pp. 1685-1689 . doi:10.1021/np0498713 , hdl:10013/epic.21871

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Conference -Poster Lieneweg, M. , Daniel, C. , Wiencke, C. and Köck, M. (2002) Influence of light conditions on secondary metabolites of polar macroalgae , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September (Abstractband S. 34). . hdl:10013/epic.22933

Article Broeg, K. and Lehtonen, K. K. (2006) Indices for the assessment of environmental pollution of the Baltic Sea coasts: Integrated assessment of a multi-biomarker approach , Marine pollution bulletin, 53 , pp. 508-522 . doi:10.1016/j.marpolbul.2006.02.004 , hdl:10013/epic.24135

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Article Goerke, H. , Weber, K. , Bornemann, H. , Ramdohr, S. and Plötz, J. (2004) Increasing levels and biomagnification of persistent organic pollutants (POPs) in Antarctic biota , Marine Pollution Bulletin, 48 , pp. 295-302 . doi:10.1016/j.marpolbul.2003.08.004 , hdl:10013/epic.17677

Thesis -Diplom Dreßler, N. (2006) In vivo Metabolisierung von Spiroliden durch Muscheln , Diplom thesis, Universität Jena. hdl:10013/epic.25352

Article Fast, M. D. , Cembella, A. and Ross, N. W. (2006) In vitro transformation of paralytic shellfish toxins in the clams Mya arenaria and Protothaca staminea , Harmful Algae, 5 , pp. 79-90 . doi:10.1016/j.hal.2005.05.005 , hdl:10013/epic.24330

Thesis -Diplom Below, A. (2005) In vitro Metabolisierung von Spiroliden durch Muschelgewebe , Diplom thesis, Universität Jena. hdl:10013/epic.24786

Article Jaime, E. , Gerdts, G. and Luckas, B. (2006) In Vitro Transformation of PSP Toxins by Different Shellfish Tissues , Harmful Algae. . hdl:10013/epic.27079

Article Alpermann, T. , Beszteri, B. , John, U. , Tillmann, U. and Cembella, A. (2009) Implications of life-history transitions on the population genetic structure of the toxigenic marine dinoflagellate Alexandrium tamarense , Molecular Ecology, 182133., 2122 . doi:10.1111/j.1365-294X.2009.04165.x , hdl:10013/epic.32760

Conference -Talk Alpermann, T. , John, U. , Tillmann, U. , Beszteri, B. and Cembella, A. (2008) Implications of life history transitions on population genetic structure of the toxic marine dinoflagellate Alexandrium tamarense , 13th International Conference on Harmful Algal Blooms, 3-7 November, Hong Kong, China. . hdl:10013/epic.31163

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Article Einsporn, S. and Köhler, A. (2008) Immuno-localizations (GSSP) of subcellular accumulation sites of Phenanthrene, Aroclor 1254 and Lead (Pb) in relation to cytopathologies in the gills and digestive gland of the mussel Mytilus edulis , Marine Environmental Research 66(1)186., 185 . doi:10.1016/j.marenvres.2008.02.053 , hdl:10013/epic.31173

Thesis -Bachelor Höher, N. (2004) Identifizierung von Bakterienspecies, die in Gemeinschaft mit dem Bohrschwamm Cliona celata leben , Bachelor thesis, Hochschule Zittau/Görlitz, University of Applied Sciences. hdl:10013/epic.24076

Conference -Poster Beszteri, S. , Singh, R. , Medlin, L. , Cembella, A. and John, U. (2005) Identification and expression studies of polyketide synthases (PKS) genes in the ichthyotoxic prymnesiophyte Chrysochromulina polylepis , The Chemistry and Biology of Natural Product Biosynthesis II, 15 June, Bristol, U.K. . hdl:10013/epic.23167

Thesis -PhD Lüdeking, A. , Van Noorden, C. J. F. and Köhler, A. (2005) Identification and characterisation of a multidrug resistance-related protein mRNA in mussel (Mytilus edulis) , PhD thesis, University of Amsterdam. hdl:10013/epic.22474

Conference -Talk Schäfer, S. and Köhler, A. (2007) Histopathologische Veränderungen in den Gonaden des Seeigels Psammechinus miliaris nach Exposition mit Phenanthren , 13. Workshop "Mechanismen der Zell- und Gewebeschädigung" vom 29.Nov bis 1. Dez 2007 in Xanten. . hdl:10013/epic.31105

Conference -Poster Schäfer, S. and Köhler, A. (2007) Histopathological alterations in reproductive tissue of the sea urchin Psammechinus miliaris , Bremen Molecular and Marine Biology (BMMB) Meeting, Jan 26-27, Etelsen, Germany. . hdl:10013/epic.31107

Conference -Poster Schäfer, S. and Köhler, A. (2008) Histopathological alteration in reproductive tissue of female sea urchin (Psammechinus miliaris) after exposure to the polycyclic aromatic hydrocarbon phenanthrene , Seasink Conference, 26-28th June 2008, Universidade Fernando Pessoa, Porto, Portugal. . hdl:10013/epic.31104

Article Maskey, R. P. , Helmke, E. and Laatsch, H. (2003) Himalomycin A and B: Isolation and structure elucidation of new fridamycin type antibiotics from a marine Streptomyces isolate , Journal of antibiotics, 56 , pp. 942-949 . hdl:10013/epic.24296

Article Cembella, A. , Ibarra, D. A. , Diogene, J. and Dahl, E. (2005) Harmful algal blooms and their assessment in fjords and coastal embayments. , Oceanography, 18 , pp. 160-173 . hdl:10013/epic.23139

Article McKenzie, C. H. , Macneill, S. and Cembella, A. (2003) Harmful Algae Early Warning Program at Newfoundland aquaculture sites - an ACRDP Project. , Bates, S.S. (ed.). Proceedings of the Eighth Canadian Workshop on Harmful Marine Algae. Can. Tech. Rep. Fish. Aquat. Sci, 2498 . hdl:10013/epic.21441

Conference -Talk Schäfer, S. and Köhler, A. (2009) Gondal histopathology of sea urchins: its application in toxicology , 15th International symposium on pollutant responses of marine organisms, PRIMO15, 17-20 May, Bordeaux, France. . hdl:10013/epic.32867

Conference -Talk Alpermann, T. , John, U. , Tillmann, U. , Evans, K. and Cembella, A. (2005) Genotypische und phänotypische Variabilität innerhalb von Populationen des toxischen Dinoflagellaten Alexandrium tamarense , 10. Wissenschaftliche Tagung der Sektion Phykologie der Deutschen Botanischen Gesellschaft, 3-6 Apr., Königswinter, Germany. . hdl:10013/epic.22859

Conference -Poster John, U. , Beszteri, S. , Singh, R. , Glöckner, G. , Medlin, L. and Cembella, A. (2005) Genomische Charakterisierung von Chrysochromulina polylepis (Prymnesionphyceae) , 10. wissenschaftliche Tagung der Sektion Phykologie in der deutschen Botanischen Gesellschaft, 3-6 April, Königswintwr, Deutschland. . hdl:10013/epic.23054

Conference -Talk Stucken, K. , John, U. , Glöckner, G. , Vasquez, M. and Cembella, A. (2008) Genomic comparison of cylindrospermopsin and PSP toxin-producing strains of filamentous freshwater cyanobacteria , The 13th International Conference on Harmful Algae. 3-7 November 2008, Hong Kong-China. . hdl:10013/epic.31174

Conference -Poster Jaeckisch, N. , Glöckner, G. , Vogel, H. , Cembella, A. and John, U. (2006) Genomic characterization of the spirolide-producing dinoflagellate Alexandrium ostenfeldii with special emphasis on PKS genes. , Proceedings of the 12th International Conference on Harmful Algae, Ed. Moestrup, O. et al., ISSHA and IOC-UNESCO, Copenhagen, Denmark . hdl:10013/epic.26295

Conference -Conference paper Jaeckisch, N. , Singh, R. , Curtis, B. , Cembella, A. and John, U. (2006) Genomic characterization of the spirolide-producing dinoflagellate Alexandrium ostenfeldii with special emphasis on PKS genes. , 12th International Conference on Harmful Algae, Copenhagen, Denmark.-08.09.2006. . hdl:10013/epic.34308

Conference -Conference paper Jaeckisch, N. , Singh, R. , Curtis, B. , Cembella, A. and John, U. (2006) Genomic characterization of the spirolide-producing dinoflagellate Alexandrium ostenfeldii with special emphasis on PKS genes , Proceedings of the 12th International Conference on Harmful Algae, Copenhagen, Denmark.-08.09.2006. . hdl:10013/epic.34310

Conference -Conference paper Jaeckisch, N. , Singh, R. , Curtis, B. , Cembella, A. and John, U. (2008) Genomic characterization of the spirolide-producing dinoflagellate Alexandrium ostenfeldii with special emphasis on PKS genes , Proceedings of the 12th International Conference on Harmful Algae, Ed. Moestrup, O. et al., ISSHA and IOC-UNESCO, Copenhagen, Denmark . hdl:10013/epic.31881

Conference -Poster Stucken, K. , John, U. , Glöckner, G. , Vasquez, M. and Cembella, A. (2007) Genomic and physiological approaches for elucidation of regulatory pathways involved in PSP toxin production in the cyanobacterium Cylindrospermopsis raciborskii. , Gordon Research Conference on Mycotoxins & Phycotoxins June 17-22, 2007, Colby College, Waterville, ME, USA. . hdl:10013/epic.31177

Conference -Invited talk Valentin, K. U. (2006) Genome Evolution in Diatoms , Jahrestagung Deutsche Gesellschaft für Endocytobiologie ISE-G. . hdl:10013/epic.25500

Conference -Talk Alpermann, T. , John, U. , Tillmann, U. , Evans, K. M. , Nagai, S. , Anderson, D. M. and Cembella, A. (2006) Genetic differentiation and phenotypic characteristics of geographically separated populations of the Alexandrium tamarense North American ribotype , 12th International Conference on Harmful Algae, 4-8 Sept., Copenhagen, Denmark. . hdl:10013/epic.25719

Conference -Talk Klöpper, S. , John, U. , Tillmann, U. , Zingone, A. and Cembella, A. (2006) Genetic and phenotypic differences among species and strains of potential fish-killing raphidophytes in the Mediterranean , 12th International Conference on Harmful Algae, 4-8 Sep., Copenhagen, Denmark. . hdl:10013/epic.25874

Book (2003) GEOHAB. Global Ecology and Oceanography of Harmful Algal Blooms, Implementation Plan. / Gentien, P. , Pitcher, G. , Cembella, A. and Glibert, P. (editors) , Baltimore; Paris : SCOR; IOC, 36 p. . hdl:10013/epic.23883

Article Wertz, A. , Rössler, W. , Obermayer, M. and Bickmeyer, U. (2007) Functional neuroanatomy of the rhinophore of Archidoris pseudoargus , Helgoland Marine Research, 61 , pp. 135-142 . doi:10.1007/s10152-007-0061-z , hdl:10013/epic.26671

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Conference -Talk Wertz, A. , Rössler, W. , Obermayer, M. and Bickmeyer, U. (2006) Functional neuroanatomy of the rhinophore of Archidoris pseudoargus , Verhandlungen der Deutschen Zoologischen Gesellschaft 99th Annual Meeting of the German Zoological Society 16.-20. September in Münster. OT_NB_3.05 p.60 . hdl:10013/epic.25730

Conference -Poster Wertz, A. , Rössler, W. and Bickmeyer, U. (2005) Functional morphology of the rhinophore of Aplysia punctata , Proceedings of the 6th Meeting of the German Neuroscience Society, 30th Göttingen Neurobiology Conference 2005B. . hdl:10013/epic.22495

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Conference -Invited talk John, U. (2006) Functional genomics meets harmful algal bloom research: insights into toxin synthesis and growth control , NoE Marine Genomics Europe Exploratory Workshop: Marine Genomics meets Marine Diversity. . hdl:10013/epic.25720

Conference -Talk John, U. and Cembella, A. (2006) Functional genomics meets harmful algal bloom research: insights into toxin synthesis and growth control , Marine Genomics International Conference 28.10-01.11.2006 Sorrento, Italy. . hdl:10013/epic.26262

Article Wertz, A. , Rössler, W. , Obermayer, M. and Bickmeyer, U. (2006) Functional Neuroanatomy of the Rhinophore of Aplysia punctata , Frontiers in Zoology, 3 (6) . doi:10.1186/1742-9994-3-6 , hdl:10013/epic.22973

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Conference -Invited talk Helmke, E. , Weyland, H. and Laatsch, H. (2003) From mangrove to polar sea ice - occurrence and bioactive potential of marine actinomcetes. , International Symposium on Biology of Actinomycetes, ISBA13, Melbourne AustraliaDec. 2003. . hdl:10013/epic.24506

Conference -Invited talk Graeve, M. (2006) Foodweb relationships and energy flow of the Potter Cove revealed by fatty acid trophic markers , Special Seminar, University of Córdoba, 20.11.06, Córdoba, Argentina.. . hdl:10013/epic.26042

Thesis -Diplom Walther, K. (2006) Fluorimetrische Untersuchungen zur Chemorezeption der Garnele Palaemonetes argentinus , Diplom thesis, Universität Hamburg. hdl:10013/epic.25345

Conference -Poster Bickmeyer, U. , Walther, K. , Klings, K. W. and Anger, K. (2007) Fluorimetric measurement of calcium signals in intact palaemonid shrimps following chemical stimulation with amino acids and bromophenol , Göttingen Meeting of the German Neuroscience Society 2007 T20-2B. . hdl:10013/epic.26488

Article Shaaban, M. , Schröder, D. , Shaaban, K. A. , Helmke, E. , Grün-Wollny, I. , Wagner-Döbler, I. and Laatsch, H. (2007) Flazin, Perlolyrin, and other ß-Carbolines from marine derived Bacteria , Revista Latinoamericana de Química, 35 , pp. 58-67 . hdl:10013/epic.31131

Article Cembella, A. (2006) Fishing for Toxins. 2006. , International Environmental Technology, Vol. 16. July 2006. . hdl:10013/epic.25568

Article Timm, C. and Köck, M. (2006) First synthesis of the marine natural product viscosamine , Synthesis-stuttgart, 15 , pp. 2580-2584 . hdl:10013/epic.23499

Conference -Talk Gollasch, S. , Brüning, B. , Calenberg, M. , Tillmann, U. and Kerscheck, O. (2004) First land-based test results of various ballast water treatment techniques , 2nd International Conference on Ballast Water Management (ICBWM), 19-21 May, Singapore. . hdl:10013/epic.21174

Conference -Poster Mallat, E. , Krock, B. , Fernández-Tejedor, M. , Caillaud, A. , Cañete, E. , Elandaloussi, L. M. , Franco, J. , Cembella, A. and Diogène, J. (2007) First approach towards the implementation of passive sampling adsorption devices for the identification of lipophilic toxins in the shellfish monitoring program in the coastal embayments of the Ebro Delta , 6th Internaltional Conference on Molluscan Shellfish Safety, Blenheim, New Zealandth-23rd March. . hdl:10013/epic.27748

Conference -Conference paper Mallat, E. , Krock, B. , Fernández-Tejedor, M. , Caillaud, A. , Cañete, E. , Elandaloussi, L. M. , Franco, J. , Cembella, A. and Diogène, J. (2007) First approach towards the implementation of passive sampling adsorption devices for the identification of lipophilic toxins in the coastal embayments of the Ebro Delta , Molluscan shellfish safety : Proceedings of the 6th International Conference on Molluscan Shellfish Safety, Blenheim, Marlbough, New Zealand, 18-23 March 2007 / Editor-in-Chief, Phil Busby. The Royal Society of New Zealand : Wellington, 336-342. (Miscella . hdl:10013/epic.32667

Article Gescher, C. , Metfies, K. , Frickenhaus, S. , Knefelkamp, B. , Wiltshire, K. H. and Medlin, L. (2008) Feasibility of Assessing Community Composition of Prasinophytes at the Helgoland Roads Sampling Site with a DNA Microarray , Applied and Environmental Microbiology., 74 (17), pp. 5305-5316 . doi:10.1128/AEM.01271-08 , hdl:10013/epic.30891

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Conference -Talk John, U. , Tillmann, U. , Cembella, A. and Medlin, L. (2004) Expression of polyketide synthases (PKS) during induction of toxicity in the ichthyotoxic prymnesiophyte Chrysochromulina polylepis. Eleventh International Conference on Harmful Algae, 15-19.11.04, Cape Town, South Africa. , . . hdl:10013/epic.23144

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Conference -Talk Yang, I. , John, U. , Glöckner, G. and Cembella, A. (2008) Expression of genes associated with toxicity, growth and stress responses in the toxigenic marine dinoflagellate Alexandrium minutum , 13th International Conference on Harmful Algal Blooms, 3-7 November, Hong Kong, China.. . hdl:10013/epic.31888

Conference -Poster Ólafur, A. , Reynisdóttir, S. , Hertweck, C. , Kantola, J. , Kunnari, T. , Cox, R. , Lazarus, C. , Nielsen, J. , Eliasson, A. , Metsä-Ketelä, M. , Mäntsälä, P. , Stöcker, E. , Medlin, L. and John, U. (2004) Eukaryotic Polyketides in Surrogate Hosts (EUKETIDES). , Eleventh International Conference on Harmful Algae, 15-19.11.04, Cape Town, South Africa. . hdl:10013/epic.23148

Article Barsiene, J. , Dedonyte, V. , Rybakovas, A. , Broeg, K. , Förlin, L. , Gercken, J. , Kopecka, J. and Balk, L. (2005) Environmental Mutagenesis in different zones of the Baltic Sea , Acta zoologica Lituanica, 15 (2), pp. 90-95 . hdl:10013/epic.24154

Article Einsporn, S. and Köhler, A. (2008) Electron-microscopic localization of lipophilic chemicals by an antibody-based detection system using the blue mussel Mytilus edulis as a model system , Environmental Toxicology and Chemistry, 27(3)560., 554 . doi:10.1897/07-348.1 , hdl:10013/epic.30153

Article Einsporn, S. , Broeg, K. and Köhler, A. (2005) The Elbe flood 2002-toxic effects of transported contaminants in flatfish and mussel of the Wadden Sea , Marine pollution bulletin, 50 , pp. 423-429 . doi:10.1016/j.marpolbul.2004.11.027 , hdl:10013/epic.23262

Thesis -Diplom Herbst, M. (2004) Einfluss von Temperatur und semikontinuierlichem Licht auf das Fettsäureprofil von Diatomeen , Diplom thesis, Universität Jena. hdl:10013/epic.24390

Thesis -Diplom Buchmann, S. (2004) Einfluss von Temperatur und kontinuierlichem Licht auf das Fettsäureprofil von Diatomeen , Diplom thesis, Universität Jena. hdl:10013/epic.24389

Conference -Invited talk Bickmeyer, U. (2002) Ein Sensor für cAMP. Modulation der intrazellulären cAMP Konzentration durch Serotonin-Rezeptoren , Zoologisches Kolloquium, Universität Hamburg. . hdl:10013/epic.17682

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Article Frickenhaus, S. , Kannan, S. and Zacharias, M. (2009) Efficient evaluation of sampling quality of molecular dynamics simulations by clustering of dihedral torsion angles and Sammon mapping , Journal of Computational Chemistry, 30 (3), pp. 479-492 . doi:10.1002/jcc.21076 , hdl:10013/epic.31756

Conference -Poster Schäfer, S. and Köhler, A. (2009) Effects of the heavy metal lead on the ovarian tissue of the sea urchin Psammechinus miliaris , Poster and Poster Spotlight Presentation, 15th International Symposium on Pollutant Responses on Marine Organims, PRIMO 15, 17-20 May, Bordeaux, France. . hdl:10013/epic.32868

Conference -Talk Boersma, M. , Esser, M. and Greve, W. (2004) Effects of temperature and the presence of predators on the vertical distribution of the ctenophore Pleurobrachia pileus , ASLO Summer Meeting, 12-18 June, Savannah, USA. . hdl:10013/epic.24510

Article Esser, M. , Greve, W. and Boersma, M. (2004) Effects of temperature and the presence of benthic predators on the vertical distribution of the ctenophore Pleurobrachia pileus , Marine Biology, 145 , pp. 595-601 . doi:10.1007/s00227-004-1348-0 , hdl:10013/epic.20957

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Article Sturve, J. , Balk, L. , Berglund, A. , Broeg, K. , Böhmert, B. , Köhler, A. , Massey, S. , Parkkonen, J. , Savva, D. , Stephensen, E. and Förlin, L. (2005) Effects of dredging in Göteborg harbour assessed by biomarkers in eelpout (Zoarces viviparus) , Environmental toxicology and chemistry, 24 (8), pp. 1951-1961 . hdl:10013/epic.22482

Article Köhler, A. , Marx, U. , Broeg, K. , Bahns, S. and Bressling, J. (2008) Effects of Nanoparticles in Mytilus edulis Gills and Hepatopancreas - a New Threat to Marine Life? , Marine Environmental Research 6614, 12 . hdl:10013/epic.30866

Article Teegarden, G. J. , Campbell, R. G. , Cembella, A. and Durbin, E. G. (2004) Effects of Alexandrium fundyense cell concentration and cellular toxicity on copepod feeding behavior , Harmful algae, 3 . hdl:10013/epic.23233

Article Lewis, N. I. , Cembella, A. , Xu, W. , Jericho, S. K. , Jericho, M. H. and Kreuzer, H. J. (2003) Effect of temperature on motility of three species of the marine dinoflagellate Alexandrium. , Bates, S.S. (ed.). Proceedings of the Eighth Canadian Workshop on Harmful Marine Algae. Can. Tech. Rep. Fish. Aquat. Sci, 2498 , pp. 80-87 . hdl:10013/epic.21440

Conference -Conference paper Fernández-Tejedor, M. , Elandaloussi, L. M. , Mallat, E. , Canete, E. , Caillaud, A. , Riobo, P. , Paz, B. , Franco, J. , Ibarra, D. , Cembella, A. , Blasco, D. and Diogène, J. (2008) The Ebro Delta coastal embayments, GEOHAB pilot site for the study of HAB population dynamics , Proceedings of the 12th International Conference on Harmful Algae / Ed. Moestrup, O. et al., ISSHA and IOC-UNESCO, Copenhagen, Denmark . hdl:10013/epic.32114

Conference -Invited talk Cembella, A. (2005) Dynamics of harmful algal blooms in fjords and coastal embayments , ASLO Summer Meeting 2005, June 19-24, Santiago de Compostela, Spain, p. 30 (Abstract). . hdl:10013/epic.23496

Article Lundholm, N. , Andersen, P. , Jørgensen, K. , Thorbjørnsen, B. R. , Cembella, A. and Krock, B. (2005) Domoic acid in Danish blue mussels due to a bloom of Pseudo-nitzschia seriata , Harmful algae news, 29 , pp. 8-10 . hdl:10013/epic.24333

Article Schütt, C. , Döpke, H. , Groepler, W. and Wichels, A. (2005) Diversity of intratunical bacteria in the tunic matrix of the colonial ascidian Diplosoma migrans , Helgoland marine research, 59 , pp. 136-140 . doi:10.1007/s10152-004-0212-4 , hdl:10013/epic.22505

Article Bickmeyer, U. , Grube, A. , Klings, K. W. and Köck, M. (2007) Disturbance of Voltage Induced Cellular Calcium Entry by Marine Dimeric and Tetrameric Pyrrole-Imidazole Alkaloids , Toxicon. 50, pp. 490-497 . doi:10.1016/j.toxicon.2007.04.015 , hdl:10013/epic.26645

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Article Gribble, K. E. , Keafer, B. A. , Quilliam, M. A. , Cembella, A. , Kulis, D. M. , Manahan, A. and Anderson, D. M. (2005) Distribution and toxicity of Alexandrium ostenfeldii (Dinophyceae) in the Gulf of Maine, USA. , Deep-sea research ii, 52 , pp. 2745-2763 . hdl:10013/epic.24329

Article Vosjan, J. H. (1992) Distribution and activity of microorganisms in coastel waters of the Netherlands and Germany , Netherlands Journal of Sea Research, 29 (4), pp. 333-341 . hdl:10013/epic.34471

Article Cembella, A. , Rafuse, C. , Quilliam, M. , Lewis, N. , John, U. , Elbrächter, M. , Hummert, C. and Medlin, L. (2003) Discrimination among populations of toxigenic Alexandrium species by means of rRNA-targeted molecular probes and toxin profiling. , Bates, S.S. (ed.). Proceedings of the Eighth Canadian Workshop on Harmful Marine Algae. Can. Tech. Rep. Fish. Aquat. Sci . hdl:10013/epic.21438

Article John, U. , Mock, T. , Valentin, K. U. , Cembella, A. and Medlin, L. (2004) Dinoflagellates come from outer space but haptophytes and diatoms do not. , Harmful Algae 2002,Steidinger, K. A., Landsberg, J. H., Tomas, C. R., and Vargo, G. A. (Eds.) Florida Fish and Wildlife Conservation Commission and Intergovernmental Oceanographic Commission of UNESCO, St. Petersburg, Florida, USA{http://www.floridamarine, 428 . hdl:10013/epic.23884

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Conference -Invited talk Krock, B. (2006) Dinoflagellate Toxins and Their Mode of Action , Training-course on the Taxonomy of Recent Dinophyceae, 1.-10. Aug. 2006, Wadden Sea Station, Sylt . hdl:10013/epic.26094

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Conference -Poster Bickmeyer, U. , Grube, A. , Klings, K. W. and Köck, M. (2007) Dimeric and tetrameric pyrrole-imidazole alkaloids from marine sponges inhibit voltage dependent cellular calcium entry in neuroendocrine cells , 100th annual meeting of the German Zoological society (DZG) in Köln, Sept. 2007. . hdl:10013/epic.27849

Conference -Conference paper Saborowski, R. , Bickmeyer, U. , Rojo Arreola, L. , Navarrete del Toro, M. A. and García-Carreno, F. L. (2008) Digestive enzymes in decapod crustaceans , 25th Congress of the new European Society of Comparative Biochemistry and Physiology (7-11 Sep.), Ravenna, Italy. Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology, Volume 151, Issue 1, Supplement 1, September 2008, Page . doi:10.1016/j.cbpa.2008.05.026 , hdl:10013/epic.31068

Conference -Talk Wertz, A. , Rössler, W. , Obermayer, M. and Bickmeyer, U. (2006) Differences in the functional neuroanatomy of the rhinophores of Aplysia punctata and Archidoris pseudoargus , 2nd International Workshop on Ophistobranchia.-23. September in Bonn. p16. . hdl:10013/epic.25731

Conference -Invited talk Graeve, M. (2007) Die Herausforderung der vollständigen Lipidklassentrennung im polaren marinen Zooplankton , 24. Chromforum, 5.-6. Sept., Steinfurt. . hdl:10013/epic.28013

Conference -Talk Köck, M. (2006) Die Haliclona viscosa Story , GKSS/AWI CO-Symposium, 16-17 Feb, Hamburg. . hdl:10013/epic.25597

Conference -Invited talk Graeve, M. (2006) Die Flügelschnecke Clione limacina, ein Engel mit Außergewöhnlicher Lipidbiochemie , Polarökologisches Kolloquium, Institut für Polarökologie, Universität Kiel, 30 Jan., Kiel, Germany. . hdl:10013/epic.24782

Thesis -Diplom Kuppardt, S. (2004) Die Analyse der assoziierten Bakteriengemeinschaft des marinen Hornschwammes Pachymatisma johnstonia (Bowerbank, 1842) , Diplom thesis, Universität Rostock. hdl:10013/epic.24078

Conference -Talk Broeg, K. (2008) Die Aktivität von Makrophagenaggregaten in der Leber von Fischen verursacht Gewebeschäden , 14. Workshop "Mechanismen der Zell- und Gewebeschädigung", Nov 27-29, Xanten, Germany.. . hdl:10013/epic.32946

Article Dagnini, A. , Allen, J. I. , Moore, M. N. , Broeg, K. , Canesi, L. and Viarengo, A. (2007) Development of an expert system for the integration of biomarker responses in mussels into an animal health index , Biomarkers, 12 (2), pp. 155-172 . doi:10.1080/13547500601037171 , hdl:10013/epic.28480

Conference -Conference paper Hiller, S. , Krock, B. , Cembella, A. and Luckas, B. (2006) Development of a wide spectrum method for detection of cyanobacterial toxins by mass spectrometry , Proceedings of the 12th International Conference on Harmful Algae, Copenhagen, Denmark, 4-8 September 2006 / Editor-in Chief, Øjvind Moestrup. Copenhagen : International Society for the Study of Harmful Algae (ISSHA) and the Intergovernmental Oceanographi . hdl:10013/epic.26097

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Conference -Conference paper Hiller, S. , Krock, B. , Cembella, A. and Luckas, B. (2006) Development of a Wide Spectrum Method for Detection of Cyanobacterial Toxins by Mass Spectrometry , Proceedings of the 12th International Conference on Harmful Algae, Copenhagen, Denmark, 4-8 September 2006 / Editor-in Chief, Øjvind Moestrup. Copenhagen : International Society for the Study of Harmful Algae (ISSHA) and the Intergovernmental Oceanographi . hdl:10013/epic.31491

Article Cembella, A. (2006) Detection of Harmful Algal Blooms and their toxins by in situ and remote techniques. , Report of the ICES-IOC Working Group on Harmful Algal Bloom Dynamics (WGHABD), 3-6 April 2006, Gdynia, Poland, p. 10-12. (ICES CM 2006/OCC:04) . hdl:10013/epic.25991

Conference -Talk Broeg, K. , von Westernhagen, H. , Zander, S. , Körting, W. and Köhler, A. (2003) Der "Bioeffect Assessment Index"-Ein Instrument für die Bestimmung der Umweltqualität in Deutscher Bucht und Ostsee? , Vortrag, SETAC, German language branch e.V., 8. Jahrestagung, 21.-23. Sept., Heidelberg, Deutschland. . hdl:10013/epic.19982

Article Lindel, T. , Breckle, G. , Hochgürtel, M. , Volk, C. , Grube, A. and Köck, M. (2004) Decomposition of oroidin in DMSO/TFA , Tetrahedron Letters, 45 , pp. 8149-8152 . doi:10.1016/j.tetlet.2004.09.048 , hdl:10013/epic.21877

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Conference -Poster Jerosch, K. , Schlüter, M. and Schäfer, A. (2004) Data Management Approach for Marine Data within a Geodatabase , Förderschwerpunkt Informationssysteme im Erdmanagement: Von Geodaten zu Geodiensten. BMBF/DFG-Sonderprogramm Geotechnologien. Statusseminar Aachen.-24. März 2004. . hdl:10013/epic.26408

Conference -Talk Jerosch, K. , Schlüter, M. and Morchner, C. (2004) Das Datenmodel des MarGIS Projektes: Organisation von Marine Geodaten , Internationale Naturschutzakademie Insel Vilm, Bundesamt für Naturschutz. Tagung und Workshop Fachdatenbanken zum Meeres-naturschutz. 19. August 2004. . hdl:10013/epic.26416

Inbook Cembella, A. and Krock, B. (2007) Cyclic imine toxins: chemistry, biogeography, biosynthesis and pharmacology. , Seafood and freshwater toxins : pharmacology, physiology, and detection / ed. by Luis M. Botana. Boca Raton, Fla. [u.a.] : CRC Press, 561-580. (Food science and technology ; 173, ISBN: 978-0-8493-7437-1 . hdl:10013/epic.31053

Conference -Poster Freitag, M. , John, U. , Tillmann, U. , Beszteri, S. and Cembella, A. (2007) Coupling Physiological Responses of the Toxic Haptophyte Prymnesium parvum to Patterns in gene Expression , 2007 October: 4th Symposium on Toxic Algae in the U.S. . hdl:10013/epic.30013

Conference -Invited talk Anger, K. (2005) Contributions of larval biology to crustacean research , Plenary Lecture, Sixth International Crustacean Congress, Glasgow, Scotland, UKJuly. . hdl:10013/epic.24069

Article Fawcett, A. , Pitcher, G. C. , Bernard, S. , Cembella, A. and Kudela, R. M. (2007) Contrasting wind patterns and toxigenic phytoplankton in the southern Benguela upwelling system , Marine Ecology Progress series 348, pp. 19-31 . doi:10.3354/meps07027 , hdl:10013/epic.31847

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Conference -Poster Schmidt, G. , Grube, A. , Frickenhaus, S. and Köck, M. (2007) Conformational Studies on Stylissamides, Cyclic Heptapeptides from Stylissa caribica , 5th European Conference on Marine Natural Products, Ischia, Naples, Italy, September 15-22, Poster P44, Book of Abstracts pg. 141. . hdl:10013/epic.27987

Article Krock, B. , Pitcher, G. P. , Ntuli, J. and Cembella, A. (2009) Confirmed identification of Gymnodimine in Oysters from the west coast of South Africa by Liquid Chromatography-Tandem Mass Spectrometry , African Journal of Marine Science. 31(1):, pp. 113-118 . doi:10.2989/AJMS.2009.31.1.12.783 , hdl:10013/epic.32761

Conference -Invited talk Graeve, M. and Kattner, G. (2008) Comparision of the lipid and fatty acid composition of Clione limacina from Rijpfjorden and Kongsfjorden, Spitsbergen , Cleopatra project meeting, 14-15.02.08, Oban, Scotland, UK. . hdl:10013/epic.30072

Article Helmholz, H. , Ruhnau, C. , Schütt, C. and Prange, A. (2007) Comparative study on the cell toxicity and enzymatic activity of two northern scyphozoan species Cyanea capillata (L.) and Cyanea lamarckii (Péron & Léslieur) , Toxicon, 50 (1), pp. 53-64 . doi:10.1016/j.toxicon.2007.02.014 , hdl:10013/epic.28152

Conference -Poster Zanker, H. and Köck, M. (2002) Comparative chemical and ecological studies of sponges from the Orkney and Shetland Islands (North Sea, Great Britain) , VI International Sponge Conference, Rapallo, Italien. September – 5. Oktober. . hdl:10013/epic.22942

Article Paffenhöfer, G. A. , Ianora, A. , Miralto, A. , Turner, J. T. , Kleppel, G. S. , Ribera d'Alcalà, M. , Casotti, R. , Caldwell, G. S. , Pohnert, G. , Fontana, A. , Müller-Navarra, D. , Jónasdóttir, S. , Armbrust, V. , Båmstedt, U. , Ban, S. , Bentley, M. G. , Boersma, M. , Bundy, M. , Buttino, I. , Calbet, A. , Carlotti, F. , Carotenuto, Y. , d'Ippolito, G. , Frost, B. , Guisande, C. , Lampert, W. , Lee, R. F. , Mazza, S. , Mazzocchi, M. G. , Nejstgaard, J. C. , Poulet, S. A. , Romano, G. , Smetacek, V. , Uye, S. , Wakeham, S. , Watson, S. and Wichard, T. (2005) Colloquium on diatomcopepod interactions , Marine ecology-progress series, 286 , pp. 293-305 . hdl:10013/epic.22510

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Conference -Invited talk Köck, M. (2004) A Closer Look to the Automated Structure Elucidation of Natural Products , 11.03., Aventis AG, Frankfurt, im Rahmen des Aventis-Symposiums Future directions in NMR spectroscopy at the interface of chemistry and biology. . hdl:10013/epic.22770

Conference -Talk Bickmeyer, U. , Wertz, A. , Obermaier, M. and Rössler, W. (2004) Chemoreception of secondary metabolites by the rhinophore of Aplysia punctata , Tagung der Deutschen Zoologischen Gesellschaft, 31.Mai-4.Juni, Rostock. . hdl:10013/epic.20852

Conference -Talk Bickmeyer, U. , Walther, K. , Klings, K. W. and Anger, K. (2007) Chemoreception of bromophenols by transparent palaemonid shrimps , 42nd EMBS in Kiel, August 2007. . hdl:10013/epic.27850

Conference -Talk Wertz, A. , Rössler, W. and Bickmeyer, U. (2005) Chemoreception of amino acids by the rhinophore of Aplysia punctata , 98. Jahrestagung der DZG.-6.10. 2005. . hdl:10013/epic.23155

Conference -Poster Bickmeyer, U. , Walther, K. and Anger, K. (2006) Chemoreception of amino acids and 2,4-dibromphenol, a marine secondary metabolite, by shrimps of the genus Palaemonetes , FENS Forum Abstracts, vol.3, A074.3 . hdl:10013/epic.24664

Conference -Invited talk Köck, M. (2004) Chemische und ökologische Studien von marinen Organismen aus gemäßigten und polaren Gewässern , 15.06., Universität Frankfurt. . hdl:10013/epic.22774

Thesis -PhD Zanker, H. (2005) Chemische und ökologische Studien an Nordseeschwämmen , PhD thesis, Universität Frankfurt/Main. hdl:10013/epic.25320

Article Cembella, A. , John, U. , Krock, B. , Alpermann, T. and Tillmann, U. (2006) Chemical ecology of marine protists - implications for marine food web dynamics. , Selected Research Topics, Research Highlights 2006, Alfred-Wegener-Institute,Bremerhaven, Germany, pp., pp. 32-35 . hdl:10013/epic.25569

Article Cembella, A. (2003) Chemical ecology of eukaryotic microalgae in marine ecosystems , Phycologia, 42 (4), pp. 420-447 . hdl:10013/epic.21361

Conference -Poster Barenbrock, J. and Köck, M. (2002) Chemical ecology of benthic ascidians from the Orkney Islands , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September. . hdl:10013/epic.22932

Conference -Invited talk Köck, M. (2007) Chemical and ecological studies on the Caribbean sponge Stylissa caribica , Griffith University, Brisbane, Australia, January 31. . hdl:10013/epic.26372

Conference -Poster Zanker, H. and Köck, M. (2002) Chemical and ecological studies of sponges from the North Sea , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September (Abstractband S. 49). . hdl:10013/epic.22935

Conference -Invited talk Köck, M. , Volk, C. , Barenbrock, J. , Lieneweg, M. , Lippert, H. , Rachor, E. , Mülhaupt, T. , Lindel, T. , Wolf, R. , Zimmermann, N. , Postel, U. , Sartoris, F. J. and Pörtner, H. O. (2002) Chemical and ecological studies of marine invertebrates from temperate and Arctic waters , 3rd European Conference on Marine Natural Products, Schloss Elmau, Deutschland. – 20. September (Abstractband S. 46). . hdl:10013/epic.22939

Conference -Talk Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2006) Chemial Ecology of Toxic Algae , Tagung der Sektion Phykologie in der Deutschen Botanischen Gesellschaft, 28.-31. Aug. 2006, Helgoland. . hdl:10013/epic.26092

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Thesis -Diplom Klatt, S. (2005) Charakterisierung Muschelkiemen-assoziierter Bakterienpopulationen , Diplom thesis, Fachhochschule Münster, University of Applied Sciences. hdl:10013/epic.24075

Conference -Poster Alpermann, T. , Tillmann, U. , John, U. and Cembella, A. (2006) Characterization of populations of Alexandrium tamarense by Genotypic and Phenotypic Markers , DZG Graduiertentreffen Studiengruppe Evolutionsbiologie, 24-26 Febr., Postdam, Germany. . hdl:10013/epic.25142

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Conference -Poster Witt, M. and Koch, B. (2007) Characterization of fulvic and humic acids from different locations by ultrahigh resolution mass spectrometry , 55th ASMS Conference on Mass Spectrometry, 03-07 Jun, 2007 Indianapolis, USA. . hdl:10013/epic.26626

Article Krock, B. , Tillmann, U. , John, U. and Cembella, A. (2009) Characterization of azaspiracids in plankton size-fractions and isolation of an azaspiracid-producing dinoflagellate from the North Sea , Harmful Algae, 8 , pp. 254-263 . doi:10.1016/j.hal.2008.06.003 , hdl:10013/epic.31342

Article Luckas, B. , Dressler, N. , Christian, B. , Kremp, A. and Gerdts, G. (2008) Characteristic profiles of spirolides and PSP toxines in strains of Alexandrium ostenfeldii form the North Sea and the Baltic Sea , ICES WGHABD Report 2008 ICES Oceanography Committee, ICES-CM 2008/OCC:03, Ref. ACOM . hdl:10013/epic.31684

Conference -Talk Röder, K. , Erler, K. , Gerdts, G. , Nguyen-Ngoc, L. , Kibler, S. , Tester, P. and Luckas, B. (2008) Characteristic profiles of ciguatera toxins in strains of Gambierdiscus toxicus , Ciguatera and related biotoxins workshop - A workshop on the latest developments in ciguatera research, covering environmental influences, causative organisms, and socio-economic and medical aspects Numea, New Caledonia, 27.10. - 31.10.2008. . hdl:10013/epic.31632

Conference -Talk Dreßler, N. , Gerdts, G. , Kremp, A. , Christian, B. and Luckas, B. (2008) Characteristic profiles of PSP toxins and spirolides in strains of Alexandrium ostenfeldii from North Sea and Baltic Sea , 11th International Conference on Applied Phycology, Galway, Ireland, 22.06. - 27.06.2008. . hdl:10013/epic.31633

Conference -Talk Tillmann, U. , Elbrächter, M. , Krock, B. , John, U. and Cembella, A. (2008) Characterisation of a novel azaspiracid producing dinoflagellate from the North Sea , 13th International Conference on Harmful Algae 3.-7.11.2008, Hong Kong, China. . hdl:10013/epic.31489

Inbook Thomas, K. , Blay, P. , Burton, I. W. , Cembella, A. , Craft, C. , Crain, S. , Hardstaff, W. R. , Laycock, M. , LeBlanc, D. , LeBlanc, P. , Lewis, N. , MacKinnon, S. L. , Reeves, K. , Walter, J. , Windust, A. J. and Quilliam, M. A. (2004) Certified reference materials for marine algal toxins. , In: Harmful Algae 2002. Steidinger, K.A., Landsberg, J.H., Tomas, C.R., and Vargo, G.A. (Eds.) Florida Fish and Wildlife Conservation Commission and Intergovernmental Oceanographic Commission of UNESCO, St. Petersburg, Florida, USA, pp. . hdl:10013/epic.21433

Article Thomas, K. , Blay, P. , Burton, I. W. , Cembella, A. , Craft, C. , Crain, S. , Hardstaff, W. R. , Howes, D. , Laycock, M. V. , LeBlanc, D. , LeBlanc, P. , Lewis, N. , MacKinnon, S. L. , Marciniak, D. , Reeves, K. , Walter, J. , Windust, A. J. and Quilliam, M. A. (2003) Certified Reference Materials for marine toxins. , Bates, S.S. (ed.). Proceedings of the Eighth Canadian Workshop on Harmful Marine Algae. Can. Tech. Rep. Fish. Aquat. Sci, 2498 , pp. 100-105 . hdl:10013/epic.21442

Article Thomas, K. , Blay, P. , Burton, I. W. , Cembella, A. , Craft, C. , Crain, S. , Hardstaff, W. R. , Howes, D. , Laycock, M. V. , LeBlanc, D. , LeBlanc, P. , Lewis, N. , MacKinnon, S. L. , Marciniak, D. , Reeves, K. , Walter, J. , Windust, A. J. and Quilliam, M. A. (2003) Certified Reference Materials for marine toxins. , In: Holland, P., L. Rhodes and L. Brown (Eds.) Proceedings of the HABTech2003 Workshop, Cawthron Report No. 906, Nelson, New Zealand, pp. 137-142 . hdl:10013/epic.23323

Thesis -PhD Einsporn, S. (2007) Cellular localization of anthropogenic contaminants and related biological effects in the blue mussel Mytilus edulis , PhD thesis, Jacobs University Bremen. hdl:10013/epic.30154

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Article Eschbach, E. , John, U. , Reckermann, M. , Cembella, A. , Edvardsen, B. and Medlin, L. (2005) Cell cycle dependent expression of toxicity by the ichthyotoxic prymnesiophyte Chrysochromulina polylepis , Aquatic microbial ecology, 39 , pp. 85-95 . hdl:10013/epic.23179

Conference -Talk Graeve, M. and Kattner, G. (2006) Carbon transfer and fatty acid biosynthesis in the Arctic herbivorous food web , 38th International Liège Colloquium on Ocean Dynamics, 8-12 May, Liège, Belgium. . hdl:10013/epic.25315

Conference -Poster Bickmeyer, U. , Hassenklöver, T. and Assmann, M. (2005) Bromophenols, secondary metabolites from marine organisms, disturb cellular calcium signaling in neuroendocrine cells depending on number and position of bromine , 98. Tagung der DZG 3.-6.10. 2005 in Bayreuth. . hdl:10013/epic.23154

Conference -Poster Hassenklöver, T. , Walther, K. and Bickmeyer, U. (2006) Bromophenols, secondary metabolites from marine organisms, disturb cellular calcium signaling in neuroendocrine cells and represent a strong olfactory stimulus in shrimps , FENS Forum Abstracts, vol.3, A183.7 . hdl:10013/epic.24665

Conference -Poster Schäfer, S. , Bickmeyer, U. and Köhler, A. (2009) Bromophenols, present in flame retardants and marine algae, disturb fertilization in sea urchins (Psammechinus miliaris) , SETAC Europe 19th Annual Meeting, 31 May - 4 June, Göteborg, Sweden. . hdl:10013/epic.32870

Conference -Poster Hassenklöver, T. , Predehl, S. , Pilli, J. , Assmann, M. and Bickmeyer, U. (2005) Bromophenols, present both in marine organisms and in industrial flame retardants disturb cellular calcium signaling in neuroendocrine cells (PC12 , Proceedings of the 6th Meeting of the German Neuroscience Society, 30th Göttingen Neurobiology Conference 2005A. . hdl:10013/epic.22496

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Article Hassenklöver, T. , Predehl, S. , Pilli, J. , Ledwolorz, J. , Assmann, M. and Bickmeyer, U. (2006) Bromophenols, both present in marine organisms and in industrial flame retardants, disturb cellular Ca2+ signaling in neuroendocrine cells (PC12) , Aquatic Toxicology, 76 , pp. 37-45 . doi:10.1016/j.aquatox.2005.09.004 , hdl:10013/epic.23464

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Article Bickmeyer, U. (2005) Bromoageliferin and Dibromoageliferin, secondary metabolites from the marine sponge Agelas conifera, inhibit voltage-operated but not store-operated calcium entry in PC12 cells , Toxicon, 45 , pp. 627-632 . doi:10.1016/j.toxicon.2005.01.006 , hdl:10013/epic.22030

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Article Bickmeyer, U. , Drechlser, C. , Köck, M. and Assmann, M. (2004) Brominated pyrrole alkaloids from marine agelas sponges reduce depolarization-induced celllar calcium elevation , Toxicon, 44 , pp. 45-51 . doi:10.101/j.toxicon.2004.04.001 , hdl:10013/epic.20843

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Conference -Poster Bickmeyer, U. , Drechsler, C. , Köck, M. and Assmann, M. (2004) Brominated Pyrrole Alkaloids From Marine Agelas Sponges Alter Cellular Calcium Signals , FENS Abstr., A156.6, vol.2 . hdl:10013/epic.20853

Conference -Talk Kerscheck, O. , Tillmann, U. , Gollasch, S. , Claseon, B. , Calenberg, M. , Bruening, B. , von Wedel, H. and Borsbach, F. (2004) The Bremen Ballast Water Project: Land based tests of various ballast water treatment techniques , Talk presented at the Conference on Ballast Water and Waste Water Treatment aboard Ships and in Ports, 08th - 10th September 2004, Bremen, Germany. . hdl:10013/epic.21771

Article Kremp, A. , Lindholm, T. , Dreßler, N. , Erler, K. , Gerdts, G. , Eirtovaara, S. and Leskinen, E. (2009) Bloom forming Alexandrium ostenfeldii (Dinophyceae) in shallow waters of the Åland Archipelago, Northern Baltic Sea , Harmful algae, 8 (2), 318-328 . doi:10.1016/j.hal.2008.07.004 , hdl:10013/epic.31683

Article MacKinnon, S. L. , Cembella, A. , Burton, I. W. , Lewis, N. I. , LeBlanc, P. and Walter, J. (2006) Biosythesis of 13-desmethyl spirolide C by dinoflagellate Alexandrium ostenfeldii. , J. Org. Chem. 71:, pp. 8724-8731 . hdl:10013/epic.25941

Article Barsiene, J. , Lehtonen, K. K. , Köhler, A. , Broeg, K. , Vuorinen, P. J. , Lang, T. , Pempkowiak, J. , Balk, L. , Syvokiene, J. , Dedonyte, V. , Rybakovas, A. , Repecka, R. , Vuontisjärvi, H. and Kopecka, J. (2006) Biomarker responses in mussel (Mytilus edulis) and flounder (Platichthys flesus) in the Klaipeda-Butinge area (Baltic Sea). , Marine pollution bulletin. 53, pp. 422-436 . hdl:10013/epic.24134

Article Schiedeck, D. , Broeg, K. , Barsiene, J. , Lehtonen, K. K. , Gercken, J. , Pfeifer, S. , Vuontisjärvi, H. , Vuorinen, P. J. , Köhler, A. , Balk, L. and Schneider, R. (2006) Biomarker responses and indication of contaminant effects in blue mussel (Mytilus edulis) and eelpout (Zoarces viviparus) from the western Baltic Sea. , Marine pollution bulletin. 53, 387-405, . hdl:10013/epic.24137

Thesis -PhD John, U. (2002) Biology of toxic algae: A study of species of the genus Chrysochromulina (Prymnesiophyceae) and Alexandrium (Dinophyceae) , PhD thesis, Universität Bremen. hdl:10013/epic.26079

Conference -Talk Christian, B. , Luckas, B. and Gerdts, G. (2006) Biologisch aktive Substanzen mit spiroverknüpften Ringsystemen in Meeresfrüchten , 35. Deutscher Lebensmitteltag, 18.09. - 20. 09. 2006, Dresden. . hdl:10013/epic.26183

Conference -Poster Christian, B. , Luckas, B. and Gerdts, G. (2006) Biologically active substances with spiro-linked rings in seafood , 12th International Conference on Harmful Algae, 04.09. - 08.09. 2006, Copenhagen, Denmark. . hdl:10013/epic.26184

Conference -Invited talk Köhler, A. (2008) Biological effects of contaminants on health of Arctic organisms- urgent needs and problems for the implementation of a monitoring programme , 15th International Polar Symposium, 24-26th of October 2008. Seoul Incheon Technology Park, Korea . hdl:10013/epic.31198

Article Wand, U. , Samarkin, V. A. , Nitzsche, H. M. and Hubberten, H. W. (2006) Biogeochemistry of methane in the permanently ice-covered Lake Untersee, central Dronning Maud Land, East Antarctica , Limnology and Oceanography, 51 (2), pp. 1180-1194 . hdl:10013/epic.13866

Conference -Invited talk Dittmar, T. , Koch, B. , Kattner, G. , Whitehead, K. and Cooper, W. T. (2007) Biogeochemistry of dissolved organic matter in mangrove-fringed coastal environments , European Geosciences Union, General Assembly, 15-20 Apr, Vienna, Austria. . hdl:10013/epic.26272

Article Broeg, K. , von Westernhagen, H. , Zander, S. , Körting, W. and Köhler, A. (2005) The "Bioeffect Assessment Index"- A concept for the quantification of effects of marine pollution by an integrated biomarker approach , Marine pollution bulletin, 50 (5), pp. 495-503 . hdl:10013/epic.22481

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Conference -Talk Broeg, K. , von Westernhagen, H. , Zander, S. , Körting, W. and Köhler, A. (2003) The "Bioeffect Assessment Index" (BAI) as a promising tool for the estimation of German BIght and Baltic Sea environmental quality? , 2003 ICES Annual Science Conference, 24-27 September, oral presentation, ICES CM 2003/M:14. . hdl:10013/epic.19981

Conference -Poster Köhler, A. and Bahns, S. (2007) Biocomplexity of Multidrug Resistance Related Transport in the Shore Crab Carcinus maenas - Job Sharing of Organs in Toxin Elimination? , Marine Environmental Research. PRIMO 14, 14th International Symposium Pollutant Responses in Marine Organisms. May, 6-9 2007, Florianopolis/SC, Brazil. . hdl:10013/epic.26497

Article Grube, A. , Assmann, M. , Lichte, E. , Sasse, F. , Pawlik, J. R. and Köck, M. (2007) Bioactive Metabolites from the Caribbean Sponge Aka coralliphagum , J. Nat. Prod., 70 , pp. 504-509 . doi:10.1021/np0603018 , hdl:10013/epic.26090

Inbook Graeve, M. , Sahade, R. , Fuentes, V. L. , Tatián, M. and Kattner, G. (2008) Bentho-pelagic coupling at Potter Cove, Antarctica: A fatty acid approach , Wiencke, C., Ferreyra, G., Abele, D., Marenssi, S. (eds.): The Potter Cove coastal ecosystem, Antarctica. Synopsis of research performed 1999-2006 at the Dallmann Laboratory and Jubany Station, King George Island (Isla 25 de Mayo) . hdl:10013/epic.31124

Conference -Invited talk Graeve, M. (2005) Benthic-pelagic coupling revealed by FATM -a personal approach , ARCTOS Workshop on Climate, food quality and survival in Polar systems, 10-16 November, Svolvær, Lofoten, Norway. . hdl:10013/epic.24284

Conference -Invited talk Wichels, A. and Gerdts, G. (2004) Bakteriengemeinschaften in Schwämmen kalt gemäßigter Breiten am Beispiel von Halichondria panicea , July 2004, ICBM, University of Oldenburg. . hdl:10013/epic.21488

Article Wichels, A. , Hummert, C. , Elbrächter, M. , Luckas, B. , Schütt, C. and Gerdts, G. (2004) Bacterial diversity in toxic Alexandrium tamarense blooms off the Orkney Isles and the Firth of Forth , Helgoland marine research, 58 , pp. 93-103 . doi:10.1007/s10152-004-0174-6 , hdl:10013/epic.20601

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Article Wichels, A. , Wuertz, S. , Döpke, H. , Schütt, C. and Gerdts, G. (2006) Bacterial diversity in the breadcrumb sponge Halichondria panicea (Pallas) , Fems microbiology ecology:, 56 , pp. 102-118 . hdl:10013/epic.24067

Conference -Talk Wichels, A. , Kuppardt, S. and Gerdts, G. (2004) Bacteria in the marine sponge Pachymatisma johnstonia stable association or temporarily changing biocoenosis? , Poster Talk and poster, 10th International Symposium on Microbial Ecology "Microbial Planet: SubSurface to space", 22-27 Aug.,Cancun, Mexico . hdl:10013/epic.21786

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Conference -Talk Lehtonen, K. K. , Förlin, L. , Broeg, K. , Barsiene, J. , Balk, L. , Schiedek, D. , Vuorinen, P. , Lang, T. , Pempkowiak, J. and Gercken, J. (2005) The BEEP project in the Baltic Sea: Overview of results and outlines for a regional biological effects monitoring strategy , Oral presentation, SETAC Europe 15th annual meeting, 22-26 May, Lille, France. . hdl:10013/epic.24153

Article Lehtonen, K. , Schiedeck, D. , Köhler, A. , Lang, T. , Vuorinen, P. J. , Förlin, L. , Barsiene, J. , Pempkowiak, J. and Gercken, J. (2006) The BEEP project in the Baltic Sea: Overview of results and outline for a regional biological effects monitoring strategy , Marine Pollution Bulletin, 53 (8), pp. 523-537 . doi:10.1016/j.marpolbul.2006.02.008 , hdl:10013/epic.26387

Article Tillmann, U. , Elbrächter, M. , Krock, B. , John, U. and Cembella, A. (2009) Azadinium spinosum gen. et sp. nov. (Dinophyceae) identified as a primary producer of azaspiracid toxins , European Journal of Phycology, 44 (1), 63-79, . doi:10.1080/09670260802578534 , hdl:10013/epic.32312

Article Christian, B. , Below, A. , Dreßler, N. , Scheibner, O. , Luckas, B. and Gerdts, G. (2008) Are spirolides converted in biological systems? - A study. , Toxicon, 51 , pp. 934-940 . doi:10.1016/j.toxicon.2007.12.019 , hdl:10013/epic.30175

Conference -Talk Klöpper, S. , Tillmann, U. and Cembella, A. (2004) Are raphidophytes accessible to peduncle feeders? , XI INTERNATIONAL CONFERENCE ON HARMFUL ALGAL BLOOMS, 14-19 Nov., Cape Town, South Africa. . hdl:10013/epic.22291

Conference -Poster Stucken, K. , Murillo, A. , Fuentes, J. J. , John, U. , Vasquez, M. and Cembella, A. (2008) Are Cylindrospermopsis and Raphidiopsis indeed different genuses from Cyanobacteria? , The 12th International Symposium on Microbial Ecology (ISME-12). August 17-22, 2008, Cairns, Australia. . hdl:10013/epic.31175

Conference -Poster Köck, M. and Meyer, S. (2006) Application of the ADEQUATE experiment in the constitutional analysis of natural products , EUROMAR 2006, 16-21 July, York, England. . hdl:10013/epic.25596

Article Köck, M. , Reif, B. , Gerlach, M. and Reggelin, M. (1996) Application of the 1,n-ADEQUATE Experiment in the Assignment of Highly Substituted Aromatic Compounds , Molecules, 1 , pp. 41-45 . hdl:10013/epic.22762

Article Jellett, J. F. , Laycock, M. V. , Cembella, A. , Rafuse, C. and Quilliam, M. A. (2003) Application of rapid immunochromatographic tests to biotoxin monitoring: Beyond shellfish. , Bates, S.S. (ed.). Proceedings of the Eighth Canadian Workshop on Harmful Marine Algae. Can. Tech. Rep. Fish. Aquat. Sci. 2498: p.16 (Abstract) . hdl:10013/epic.21439

Conference -Poster Cembella, A. , Rafuse, C. , Quilliam, M. , Lewis, N. , John, U. , Elbrächter, M. , Hummert, C. and Medlin, L. (2003) Application of rRNA-targeted molecular probes and chemical analytical methods to discriminate among toxigenic Alexandrium species. , In: Holland, P., L. Rhodes and L. Brown (Eds.). Proceedings of the HABTech 2003 Workshop, Cawthron Report No. 906, Nelson, New Zealand, p. 58 (Abstract). . hdl:10013/epic.23234

Conference -Poster Hiller, S. , Krock, B. , Cembella, A. and Luckas, B. (2007) Application of a screening method for cyanobacterial toxins in natural samples , 6th International Conference on Molluscan Shellfish Safety, Blenheim, New Zealandth-23rd March. . hdl:10013/epic.27007

Conference -Conference paper Hiller, S. , Krock, B. , Cembella, A. and Luckas, B. (2007) Application of a screening method for cyanobacterial toxins in natural samples , Molluscan shellfish safety : Proceedings of the 6th International Conference on Molluscan Shellfish Safety, Blenheim, Marlbough, New Zealand, 18-23 March 2007 / Editor-in-Chief, Phil Busby. The Royal Society of New Zealand : Wellington, 323-327. (Miscella . hdl:10013/epic.32668

Conference -Poster Meyer, S. and Köck, M. (2007) Application of Different ADEQUATE Experiments in the Constitutional Analysis of Natural Products , 12th International Symposium on Marine Natural Products, Queenstown, New Zealand, February 4-9, Poster PO87, Book of Abstracts pg. 155. . hdl:10013/epic.26374

Conference -Talk Köck, M. (2006) Anwendung des ADEQUATE-Experiments in der Strukturaufklärung von niedermolekularen Naturstoffen , GDCh-NMR-Diskussionstagung: Praktische Probleme der Kernresonanzspektroskopie.-17. Januar 2006 Erlangen. . hdl:10013/epic.24408

Article de Oliveira, J. H. H. L. , Seleghim, M. H. R. , Timm, C. , Grube, A. , Köck, M. , Nascimento, G. G. F. , Martins, A. C. T. , Silva, E. G. O. , de Souza, A. O. , Galetti, F. C. S. , Minarini, P. R. R. , Silva, C. L. , Hajdu, E. and Berlinck, R. G. S. (2006) Antimicrobial and antimycobacterial activity of cyclostellettamine alkaloids from the sponge Pachychalina sp. , Marine Drugs, 4 , pp. 1-8 . hdl:10013/epic.24243

Conference -Poster Timm, C. , Sasse, F. and Köck, M. (2006) Antibacterial and Cytotoxic Activities of 3-Alkylpyridine Alkaloids , Poster P11 (book of abstracts pg. 37), 3rd Status Seminar Chemical Biology, December 11-12, 2006, Frankfurt/Main. . hdl:10013/epic.26086

Article Quilliam, M. A. , Hardstaff, W. R. and Cembella, A. (2003) Analysis of spirolide toxins by liquid-chromatography-tandem mass spectrometry , In: Holland, P., L. Rhodes and L. Brown (Eds.). Proceedings of the HABTech2003 Workshop, Cawthron Report No. 906, Nelson, New Zealand, pp. 115-118 . hdl:10013/epic.23322

Conference -Talk Witt, M. , Schmitt-Kopplin, P. , Frommberger, M. , Hertkorn, N. and Koch, B. (2007) Analysis of Suwannee river fulvic acid by FT ICR mass spectrometry using complementary ionisation techniques , 40. Diskussionstagung der Deutschen Gesellschaft für Massenspektrometrie, 11-14 Mar, Bremen, Germany. . hdl:10013/epic.26625

Conference -Invited talk Krock, B. , Hiller, S. , Drebing, W. and Cembella, A. (2007) The Analysis of Algal Toxins Using Various Scan Modes in LC/MS/MS , 2. Berliner LC/MS/MS Symposium, Berlinth April. . hdl:10013/epic.26996

Conference -Conference paper Tillmann, U. , John, U. , Krock, B. and Cembella, A. (2008) Allelopathic effects of bioactive compounds produced by harmful algae , Proceedings of the 12th International Conference on Harmful Algae, Ed. Moestrup, O. et al., ISSHA and IOC-UNESCO, Copenhagen, Denmark . hdl:10013/epic.31483

Conference -Invited talk Tillmann, U. , John, U. , Krock, B. and Cembella, A. (2006) Allelopathic effects of bioactive compounds produced by harmful algae , invited plenary talk, 12th International Conference on Harmful Algae, Copenhagen, DenmarkSeptember 2006. . hdl:10013/epic.25741

Article Tillmann, U. and Hansen, P. J. (2009) Allelopathic effects of Alexandrium tamarense on other algae: evidence from mixed growth experiments , Aquatic Microbial Ecology, 57 , pp. 101-112 . doi:10.3354/ame01329 , hdl:10013/epic.33432

Conference -Invited talk Tillmann, U. and Schäfer, S. (2007) Allelochemicals of toxic marine protists - ecological effetc and chemical characterization , invited talk, COAST Symposium 2007, 10.-11.4.07, Helgoland. . hdl:10013/epic.30198

Conference -Talk Tillmann, U. , Alpermann, T. , John, U. , Krock, B. and Cembella, A. (2006) Allelochemicals of the marine dinoflagellate Alexandrium spp. - a means of excluding protistan grazers and competitors? , Vortrag CO-Symposium, 16.-17.2.06, Hamburg. . hdl:10013/epic.24873

Article Tillmann, U. , Alpermann, T. , John, U. and Cembella, A. (2008) Allelochemical interactions and short-term effects of the dinoflagellate Alexandrium on selected photoautotrophic and heterotrophic protists , Harmful Algae, 7 (1), pp. 52-64 . doi:10.1016/j.hal.2007.05.009 , hdl:10013/epic.28145

Conference -Talk Tillmann, U. , John, U. , Krock, B. and Cembella, A. (2006) Allelochemical Interactions of marine Protists , 36th Annual Conference of the Ecological Society of Germany, Switzerland and Austria (GfÖ), 11-15 September 2006, Bremen, Germany. . hdl:10013/epic.25742

Inbook Cembella, A. (2004) Algal toxins. , In: The Encyclopedia of Farm Animal Nutrition. Fuller, M.F. (ed.), CABI Publishing, Wallingford, UK. 620 pp. . hdl:10013/epic.23882

Article Montresor, M. , John, U. , Beran, A. and Medlin, L. (2004) Alexandrium tamutum sp. nov. (Dinophyceae): a new, non-toxic species in the genus Alexandrium , Journal of Phycology, 40 (2), pp. 398-411 . doi:10.1111/j.1529-8817.2004.03060.x , hdl:10013/epic.20267

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Article Van Trappen, S. , Tan, T. L. , Samyn, E. and Vandamme, P. (2005) Alcaligenes aquatilis sp. nov.: a novel bacterium from sediments of the Weser Estuary, Germany and a salt marsh Shem Creek in Charleston Harbour, USA , International journal of systematic and evolutionary microbiology, 55 ( ), 2571-2575 . doi:10.1099/ijs.0.63849-0 , hdl:10013/epic.23785

Article Bickmeyer, U. , Grube, A. , Klings, K. W. and Köck, M. (2008) Ageladine A, a pyrrole-imidazole alkaloid from marine sponges, is a pH sensitive membrane permeable dye , Biochemical and Biophysical Research Communications, 373 (3), pp. 419-422 . doi:10.1016/j.bbrc.2008.06.056 , hdl:10013/epic.30867

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Article Broeg, K. (2003) Acid Phosphatase activity in liver macrophage aggregates as a marker for pollution induced immunomodulation of the non-specific immune response in fish , Helgoland Marine Research:, 57 , pp. 166-175 . hdl:10013/epic.17354

Conference -Talk Christian, B. , Gerdts, G. and Luckas, B. (2006) Accumulation of double methylated spirolides in mussels and oysters- a possible risk? , IOC/ICES Working group on harmful algal bloom dynamics (WGHABD), 03.04. - 06.04.2006, Inst. Oceanography, Univ. Gdansk, Gdynia, Poland. . hdl:10013/epic.26185

Inbook Campbell, R. G. , Durbin, E. G. , Teegarden, G. J. and Cembella, A. (2004) Accumulation of PSP toxins in the copepod Calanus finmarchicus feeding on the toxigenic dinoflagellate Alexandrium species in laboratory and field studies. , In: Harmful Algae 2002. Steidinger, K. A., Landsberg, J. H., Tomas, C. R., and Vargo, G. A. (Eds.) Florida Fish and Wildlife Conservation Commission and Intergovernmental Oceanographic Commission of UNESCO, St. Petersburg, Florida, USA,pp. . hdl:10013/epic.24787

Article Kattner, G. and Pohl, C. (2007) 9th International Estuarine Biogeochemistry Symposium Estuaries and enclosed seas under changing environmental conditions , Marine Chemistry, 107 (3) . doi:10.1016/j.marchem.2007.06.002 , hdl:10013/epic.28507

Book (2007) 9th International Estuarine Biogeochemistry Symposium Estuaries and Enclosed Seas under Changing Environmental Conditions / Kattner, G. and Pohl, C. (editors) , Marine Chemistry . hdl:10013/epic.28591

Article Kattner, G. (2003) The 7th International Estuarine Biogeochemistry Symposium , Marine chemistry, 83 (3), pp. 101-190 . hdl:10013/epic.24089

Article Kattner, G. (2003) The 7th International Estuarine Biogeochemistry Symposium - Preface , Marine chemistry, 83 . doi:10.1016/S0304-4203(03)00104-X , hdl:10013/epic.24088

Conference -Invited talk Grube, A. , Timm, C. , Berlinck, R. G. S. and Köck, M. (2006) 3-Alkylpyridinium Alkaloide aus marinen Schwämmen: Anwendung massenspektrometrischer Verfahren zur Strukturaufklärung , Bruker Daltonics Usermeeting, 28-29 March, Bad Schwalbach, Germany. . hdl:10013/epic.25093

Article Bats, J. W. , Gerlach, M. , Reggelin, M. and Köck, M. (2007) 2-Hydroxy-4,6-dimethoxy-3-(3-methylbutanoyl)benzaldehyde , Acta Cryst. Section C. . hdl:10013/epic.28448

Conference -Talk Bickmeyer, U. , Hassenklöver, T. , Walther, K. and Anger, K. (2006) 2,4-Dibromophenol and 2,4,6-tribromophenol disturb cellular calcium signaling and constitute an olfactoy signal to shrimps , Verhandlungen der Gesellschaft für Ökologie, Bd 36, p 307. 36th Annual Conference of the Ecological Society in Bremen, September 11-15 . hdl:10013/epic.25729

Article Kock, I. , Maskey, R. P. , Biabani, M. A. , Helmke, E. and Laatsch, H. (2005) 1-Hydroxy-1-norresistomycin and resistoflavin methylether: new antibiotics from marine-derived streptomycetes , Journal of antibiotics, 58 (8), pp. 530-534 . hdl:10013/epic.24226