Items where Author is "Krock, Bernd"

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Number of items: 76.

Article

Toebe, K. , Alpermann, T. , Tillmann, U. , Krock, B. , Cembella, A. and John, U. (2013)
Molecular discrimination of toxic and non-toxic Alexandrium species (Dinophyta) in natural phytoplankton assemblages from the Scottish coast of the North Sea ,

European Journal of Phycology, 48 (1), pp. 12-26 .

doi:10.1080/09670262.2012.752870 , hdl:10013/epic.41143

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Article

Nielsen, L. T. , Krock, B. and Hansen, P. J. (2013)
Production and excretion of okadaic acid, pectenotoxin-2 and a novel dinophysistoxin from the DSP-causing marine dinoflagellate Dinophysis acuta – Effects of light, food availability and growth phase ,

Harmful Algae, ELSEVIER SCIENCE BV, 23 , pp. 34-45 .

doi:10.1016/j.hal.2012.12.004 , hdl:10013/epic.41031

Article

Gu, H. , Luo, Z. , Krock, B. , Witt, M. and Tillmann, U. (2013)
Morphology, phylogeny and azaspiracid profile of Azadinium poporum (Dinophyceae) from the China Sea ,

Harmful Algae, ELSEVIER SCIENCE BV, 21-22 , pp. 64-75 .

hdl:10013/epic.40756

Article

Nielsen, L. T. , Krock, B. and Hansen, P. J. (2012)
Effects of light and food availability on toxin production, growth and photosynthesis in Dinophysis acuminata ,

Marine Ecology-Progress Series, INTER-RESEARCH, 471 , pp. 37-50 .

doi:10.3354/meps10027 , hdl:10013/epic.41032

Article

Tammilehto, A. , Nielsen, T. G. , Krock, B. , Møller, E. F. and Lundholm, N. (2012)
Calanus spp. –vectors for the biotoxin, domoic acid, in the Arctic? ,

Harmful Algae, ELSEVIER SCIENCE BV, 20 , pp. 165-174 .

doi:10.1016/j.hal.2012.10.004 , hdl:10013/epic.40450

Article

Soto-Liebe, K. , Méndez, M. A. , Fuenzalida, L. , Krock, B. , Cembella, A. and Vásquez, M. (2012)
PSP toxin release from the cyanobacterium Raphidiopsis brookii D9 (Nostocales) can be induced by sodium and potassium ions ,

Toxicon, PERGAMON-ELSEVIER SCIENCE LTD, 60 (7), pp. 1324-1334 .

doi:10.1016/j.toxicon.2012.09.001 , hdl:10013/epic.40095

Article

Hubbart, B. , Pitcher, G. C. , Krock, B. and Cembella, A. (2012)
Toxigenic phytoplankton and concomitant toxicity in the mussel Choromytilus meridionalis off the west coast of South Africa ,

Harmful Algae, ELSEVIER SCIENCE BV, 20 , pp. 30-41 .

doi:10.1016/j.hal.2012.07.005 , hdl:10013/epic.41044

Article

Baggesen, C. , Moestrup, Ø. , Daubjerg, N. , Krock, B. , Cembella, A. and Madsen, S. (2012)
Molecular phylogeny and toxin profiles of Alexandrium tamarense (Lebour) Balech (Dinophyceae) from the west coast of Greenland ,

Harmful Algae, ELSEVIER SCIENCE BV, 19 , pp. 108-116 .

doi:10.1016/j.hal.2012.06.005 , hdl:10013/epic.40094

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Article

Krock, B. , Tillmann, U. , Voß, D. , Koch, B. , Salas, R. , Witt, M. , Potvin, É. and Jeong, H. J. (2012)
New azaspiracids in Amphidomataceae (Dinophyceae) ,

Toxicon, PERGAMON-ELSEVIER SCIENCE LTD, 60 , pp. 830-839 .

hdl:10013/epic.39789

Article

Tillmann, U. , Salas, R. , Gottschling, M. , Krock, B. , O´Driscoll, D. and Elbrächter, M. (2012)
Amphidoma languida sp. nov. (Dinophyceae) reveals a close relationship between Amphidoma and Azadinium ,

Protist., 163 (5), pp. 701-719 .

hdl:10013/epic.39772

Article

Röder, K. , Hantzsche, F. , Gebühr, C. , Miene, C. , Helbig, T. , Krock, B. , Hoppenrath, M. , Luckas, B. and Gerdts, G. (2012)
Effects of salinity, temperature and nutrients on growth, cellular characteristics and yessotoxin production of Protoceratium reticulatum ,

Harmful Algae, ELSEVIER SCIENCE BV, 15 , pp. 59-70 .

doi:10.1016/j.hal.2011.11.006 , hdl:10013/epic.38946

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Article

Tillmann, U. , Soehner, S. , Nézan, E. and Krock, B. (2012)
First record of Azadinium from the Shetland Islands including the description of A. polongum sp. nov. ,

Harmful Algae, ELSEVIER SCIENCE BV, 20 , pp. 142-155 .

hdl:10013/epic.40438

Article

Potvin, E. , Jeong, H. J. , Kang, N. S. , Tillmann, U. and Krock, B. (2012)
First report of the photosynthetic dinoflagellate genus Azadinium in the Pacific Ocean: Morphology and molecular characterization of Azadinium cf. poporum ,

Journal of Eukaryotic Microbialogy, 59 (2), pp. 145-156 .

doi:10.1111/j.1550-7408.2012.00610.x , hdl:10013/epic.39111

Article

Jauffrais, T. , Herrenknecht, C. , Séchet, V. , Sibat, V. , Tillmann, U. , Krock, B. , Kilkoyne, J. , Miles, C. O. , McCarron, P. , Amzil, Z. and Hess, P. (2012)
Quantitative analysis of azaspiracids in Azadinium spinosum cultures, with a focus on azaspiracid methyl-esters as extraction artefacts ,

Analytical and Bioanalytical Chemistry, SPRINGER HEIDELBERG, 403 , pp. 833-846 .

hdl:10013/epic.39314

Article

Pitcher, G. C. , Krock, B. and Cembella, A. (2011)
Accumulation of diarrhetic shellfish poisoning toxins in the oyster Crassostrea gigas and the mussel Choromytilus meridionalis in the southern Benguela ecosystem ,

African Journal of Marine Science., 33 (2), pp. 273-281 .

doi:10.2989/1814232X.2011.600372 , hdl:10013/epic.38296

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Article

Ma, H. , Krock, B. , Tillmann, U. , Muck, A. , Wielsch, N. , Svatoš, A. and Cembella, A. (2011)
Isolation of activity and partial characterization of large non-proteinaceous lytic allelochemicals produced by the marine dinoflagellate Alexandrium tamarense ,

Harmful Algae., Elsevier, 11 , pp. 65-72 .

doi:10.2989/1814232X.2011.600372 , hdl:10013/epic.38493

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Article

Trefault, N. , Krock, B. , Delherbe, N. , Cembella, A. and Vásquez, M. (2011)
Latitudinal transects in the southeastern Pacific Ocean reveal a diverse but patchy distribution of phycotoxins ,

Toxicon, 58 (5), pp. 389-397 .

doi:10.1016/j.toxicon.2011.07.006 , hdl:10013/epic.37991

Article

Ma, H. , Krock, B. , Tillmann, U. , Bickmeyer, U. , Graeve, M. and Cembella, A. (2011)
Mode of action of membrane-disruptive lytic compounds from the marine dinoflagellate Alexandrium tamarense ,

Toxicon, 58 , pp. 247-258 .

doi:10.1016/j.toxicon.2011.06.004 , hdl:10013/epic.37868

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Article

Tillmann, U. , Elbrächter, M. , John, U. and Krock, B. (2011)
A new non-toxic species in the dinoflagellate genus Azadinium: A. poporum sp. nov. ,

European Journal of Phycology, 46 (1), pp. 74-87 .

doi:10.1080/09670262.2011.556753 , hdl:10013/epic.37090

Article

Tillmann, U. , Elbrächter, M. , John, U. , Krock, B. and Cembella, A. (2010)
Azadinium obesum (Dinophyceae), a new nontoxic species in the genus that can produce azaspiracid toxins ,

Phycologia, 49 (2), pp. 169-182 .

hdl:10013/epic.34201

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Article

Yang, I. , John, U. , Beszteri, S. , Gloeckner, G. , Krock, B. , Goesmann, A. and Cembella, A. (2010)
Comparative gene expression in toxic versus non-toxic strains of the marine dinoflagellate Alexandrium minutum. ,

BMC Genomics. .

hdl:10013/epic.35494

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Article

Glas, M. , Motti, C. A. , Negri, A. P. , Sato, Y. , Froscio, S. , Humpage, A. R. , Krock, B. , Cembella, A. and Bourne, D. G. (2010)
Cyanotoxins are not implicated in the etiology of coral black band disease outbreaks on Pelorus Island, Great Barrier Reef ,

FEMS Microbiology Ecology, 73 (1), pp. 43-54 .

doi:10.1111/j.1574-6941.2010.00874.x , hdl:10013/epic.35578

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Article

Dörr, F. A. , Rodríguez, V. , Molica, R. , Henriksen, P. , Krock, B. and Pinto, E. (2010)
Methods for detection of anatoxin-a(s) by liquid chromatography coupled to electrospray ionization-tandem mass spectrometry ,

Toxicon 55(1), pp. 92-99 .

doi:10.1016/j.toxicon.2009.07.017 , hdl:10013/epic.33771

Article

Soto-Liebe, K. , Murillo, A. A. , Krock, B. , Stucken, K. , Fuentes-Valdés, J. J. , Trefault, N. , Cembella, A. and Vásquez, M. (2010)
Reassessment of the toxin profile of Cylindrospermopsis raciborskii T3 and function of putative sulfotransferases in synthesis of sulfated and sulfonated PSP toxins ,

Toxicon, 56 (8), pp. 1350-1361 .

doi:10.1016/j.toxicon.2010.07.022 , hdl:10013/epic.36285

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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

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

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

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

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

Article

Ma, H. , Krock, B. , Tillmann, U. and Cembella, A. (2009)
Preliminary Characterization of Extracellular Allelochemicals of the Toxic Marine Dinoflagellate Alexandrium tamarense Using a Rhodomonas salina Bioassay ,

Marine Drugs, 7 (4), pp. 497-522 .

doi:10.3390/md7040497 , hdl:10013/epic.33496

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Article

Müller, R. , Wiencke, C. , Bischof, K. and Krock, B. (2009)
Zoospores of Three Arctic Laminariales Under Different UV Radiation and Temperature Conditions: Exceptional Spectral Absorbance Properties and Lack of Phlorotannin Induction ,

Photochemistry and Photobiology. .

doi:10.1111⁄j.1751-1097.2008.00515.x , hdl:10013/epic.33213

Article

Trimborn, S. , Lundholm, N. , Thoms, S. , Richter, K. U. , Krock, B. , Hansen, P. J. and Rost, B. (2008)
Inorganic carbon acquisition in potentially toxic and non-toxic diatoms: the effect of pH-induced changes in seawater carbonate chemistry. ,

Physiologia Plantarum., 133 , pp. 92-105 .

doi:10.1111/j.1399-3054.2007.01038.x , hdl:10013/epic.28663

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

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

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

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

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

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

Book

Jauffrais, T. , Séchet, V. , Herrenknecht, C. , Tillmann, U. , Krock, B. , Amzil, Z. and Hess, P. (2012)
Growth and toxin production of Azadinium spinosum in batch and continuous culture. In: Proceedings of the 14th International Conference on Harmful Algae / Pagou, P. and Hallegraeff, G. (editors) ,

International Society for the Study of Harmful Algae and Intergovernmental Oceanographic Commission of UNESCO , 90 p. .

hdl:10013/epic.40918

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

Conference -Talk

Potvin, E. , Jeong, H. J. , Kang, N. S. , Noh, J. H. , Tillmann, U. and Krock, B. (2011)
First Report of the phototrophic dinoflagellate genus Azadinium in Korean waters: morphology, DNA sequences and pigments of A. cf. poporum ,

DINO9, IX International Conference on Modern and Fossil Dinoflagellates. 28. Aug - 2. Sept. 2011, Liverpool, UK. .

hdl:10013/epic.38298

Conference -Invited talk

Tillmann, U. , Elbrächter, M. , John, U. , Schweikert, M. , Töbe, K. , Messtorff, P. , Krock, B. and Salas, R. (2011)
The dinoflagellate genus Azadinium identified as the planktonic producer of azaspiracid toxins ,

Invited Talk, National Oceanographic and Atmosperic Administration (NOAA), Seattle (Washington), Seminar at Northwest Fisheries Science Center, 21. April 2011, Seattle(WA), USA. .

hdl:10013/epic.37397

Conference -Poster

Ma, H. , Krock, B. , Tillmann, U. , Bickmeyer, U. , Muck, A. , Graeve, M. , Wielsch, N. , Svatoš, A. and Cembella, A. (2010)
Allelochemicals produced by Alexandrium tamarense: Chemical characterization and putative mode of action ,

14th International Conference on Harmful Algae, 1.-5. Nov. 2010, Hersonissos-Crete, Greece.. .

hdl:10013/epic.36250

Conference -Conference paper

Ma, H. , Krock, B. , Tillmann, U. and Cembella, A. (2010)
Towards characterization of lytic compound(s) produced by Alexandrium tamarense ,

Proceedings of the 13th International Conference on Harmful Algae, Ed. Ho, K. et al., International Society for the Study of Harmful Algae and Intergovernmental Oceanographic Commission of UNESCO,Hong Kong, 2008, China .

hdl:10013/epic.36232

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Conference -Poster

Tillmann, U. , Elbrächter, M. , John, U. , Krock, B. , Messtorff, P. , Salas, R. and Schweikert, M. (2010)
The dinoflagellate genus Azadinium - an update ,

14th International Conference on Harmful Algae, Hersonissos-Crete, GreeceNovember 2010. .

hdl:10013/epic.36239

Conference -Talk

Steinhoff, F. , Bischof, K. , Wiencke, C. and Krock, B. (2009)
Phlorotannins -challenging substances ,

January 20 th 2009, University of Gothenburg, Gothenburg, Sweden. .

hdl:10013/epic.32046

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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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 -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

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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Conference -Poster

Steinhoff, F. , Krock, B. , Bischof, K. and Wiencke, C. (2008)
Phlorotannins as UV protective compounds in brown algal zoospores ,

Arctic Frontiers, Policy Making and Science Conference, 20.-25.January 2008, Tromsø, Norway. .

hdl:10013/epic.28741

Conference -Poster

Steinhoff, F. , Bischof, K. , Wiencke, C. , Krock, B. , Koivikko, R. and Graeve, M. (2008)
Phlorotannins- Challenging substances ,

GLOMAR annual retreat, 6-7 th November 2008, Worpswede, Germany. .

hdl:10013/epic.32054

Conference -Talk

Ma, H. , Krock, B. , Tillmann, U. and Cembella, A. (2008)
Towards chemical characterisation of lytic compound(s) produced by Alexandrium spp. ,

13th International Conference on Harmful Algae Blooms, 3-7 November, Hong Kong, China. .

hdl:10013/epic.31166

Conference -Conference paper

Krock, B. , Alpermann, T. , Tillmann, U. , Pitcher, G. C. and Cembella, A. (2008)
Yessotoxin profiles of the marine dinoflagellates Protoceratium reticulatum and Gonyaulax spinifera ,

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.31492

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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 -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 -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 ,

hdl:10013/epic.32667

Conference -Poster

6th Internaltional Conference on Molluscan Shellfish Safety, Blenheim, New Zealandth-23rd March. .

hdl:10013/epic.27748

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

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 ,

hdl:10013/epic.32669

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

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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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

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

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

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

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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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 ,

hdl:10013/epic.31491

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 ,

hdl:10013/epic.26097

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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

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 -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