Items where Author is "Krock, Bernd"

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Number of items: 210.

Article

Olesen, A. J. , Leithoff, A. , Altenburger, A. , Krock, B.

, Beszteri, B.

, Eggers, S. L. and Lundholm, N. (2021)
First Evidence of the Toxin Domoic Acid in Antarctic Diatom Species ,

Toxins, 13 (2), p. 93 .

doi:https://doi.org/10.3390/toxins13020093 , hdl:10013/epic.622b6f11-fad3-4e1f-9c16-4b6ee7cfdaaa

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Article

Brandenburg, K. M. , Krock, B.

, Klip, H. C. L. , Sluijs, A. , Garbeva, P. and Van de Waal, D. B. (2021)
Intraspecific variation in multiple trait responses of Alexandrium ostenfeldii towards elevated pCO2 ,

Harmful Algae, 101 , p. 101970 .

doi:https://doi.org/10.1016/j.hal.2020.101970 , hdl:10013/epic.8d4b666a-359c-42da-ba72-95e27c083718 Item availablity restricted.

Article

Tillmann, U.

, Wietkamp, S.

, Gu, H. , Krock, B.

, Salas, R. and Clarke, D. (2021)
Multiple New Strains of Amphidomataceae (Dinophyceae) from the North Atlantic Revealed a High Toxin Profile Variability of Azadinium spinosum and a New Non-Toxigenic Az. cf. spinosum ,

Microorgansims, 9 , p. 134 .

doi:https://doi.org/10.3390/microorganisms9010134 , hdl:10013/epic.c5afbe58-5de9-442a-b373-cb898c333fbd

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Article

Garzón-Cardona, J. E. , Guinder, V. A. , Alonso, C. , Martínez, A. M. , Pantoja, S. , Kopprio, G. A. , Krock, B.

and Lara, R. J. (2021)
Chemically unidentified dissolved organic carbon: a pivotal piece for microbial activity in a productive area of the Northern Patagonian Shelf ,

Marine Environmental Research, 167 , p. 105286 .

doi:https://doi.org/10.1016/j.marenvres.2021.105286 , hdl:10013/epic.6909939e-e35f-4773-9941-e44ec319c7d8 Item availablity restricted.

Article

Bruhn, C. S. , Wohlrab, S.

, Krock, B.

, Lundholm, N. and John, U.

(2021)
Seasonal plankton succession is in accordance with phycotoxin occurrence in Disko Bay, West Greenland. ,

Harmful Algae, 103 .

hdl:10013/epic.d5d54b6a-5154-4fa8-8f3b-0162bc7a7012 Item availablity restricted.

Article

Nieva, J. A. , Krock, B.

, Tillmann, U.

, Tebben, J.

, Zurhelle, C.

and Bickmeyer, U.

(2020)
Gymnodimine A and 13-desMethyl Spirolide C Alter Intracellular Calcium Levels via Acetylcholine Receptors ,

Toxins, 12 (12), p. 751 .

doi:https://doi.org/10.3390/toxins12120751 , hdl:10013/epic.1c1e96f6-f7ad-428b-a13a-6b35abfc91a0

Article

Pitcher, G. C. , Cembella, A. , Krock, B.

, Macey, B. and Mansfield, L. (2020)
Do toxic Pseudo-nitzschia species pose a threat to aquaculture in the southern Benguela eastern boundary upwelling system? ,

Harmful Algae, 99 , p. 101919 .

doi:https://doi.org/10.1016/j.hal.2020.101919 , hdl:10013/epic.7a61369b-ee36-44d1-9a92-8e1a8cb0ae77 Item availablity restricted.

Article

Nieva, J. A. , Tebben, J.

, Tillmann, U.

, Wohlrab, S.

and Krock, B.

(2020)
Mass Spectrometry-Based Characterization of New Spirolides from Alexandrium ostenfeldii (Dinophyceae) ,

Marine Drugs, 18 , p. 505 .

doi:https://doi.org/10.3390/md18100505 , hdl:10013/epic.02109a8a-43ce-4711-97d7-b3f4ced940f2

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Article

Hoffmeyer, M. S. , Dutto, M. S. , Berasategui, A. A. , García, M. D. , Pettigrosso, R. E. , Almandoz, G. O. , D'Agostino, V. , García, T. M. , Fabro, E. , Paparazzo, F. E. , Solís, M. , Williams, G. , Esteves, J. L. and Krock, B.

(2020)
DOMOIC acid, Pseudo-nitzschia spp and potential vectors at the base of the pelagic food web over the northern Patagonian coast, Southwestern Atlantic ,

Journal of Marine Systems, 212 , p. 103448 .

doi:https://doi.org/10.1016/j.jmarsys.2020.103448 , hdl:10013/epic.7a692349-04ea-4093-b48f-071fe5a33e5a Item availablity restricted.

Article

Wellkamp, M. , García-Camacho, F. , Durán-Riveroll, L. M. , Tebben, J.

, Tillmann, U.

and Krock, B.

(2020)
LC-MS/MS Method Development for the Discovery and Identification of Amphidinols Produced by Amphidinium ,

Marine Drugs, 18 , p. 497 .

doi:https://doi.org/10.3390/md18100497 , hdl:10013/epic.a3d3df13-42ef-41ce-b8c0-7cc960f277ff

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Article

Tillmann, U.

, Krock, B.

, Wietkamp, S.

and Beran, A. (2020)
A Mediterranean Alexandrium taylorii (Dinophyceae) Strain Produces Goniodomin A and Lytic Compounds but Not Paralytic Shellfish Toxins ,

Toxins, 12 , p. 564 .

doi:https://doi.org/10.3390/toxins12090564 , hdl:10013/epic.98ab7867-9a50-4e52-ae87-0768dbdea908

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Article

Painefilú, J. C. , Bianchi, V. A. , Krock, B.

, De Anna, J. S. , Kristoff, G. and Luquet, C. M. (2020)
Effects of paralytic shellfish toxins on the middle intestine of Oncorhynchus mykiss: Glutathione metabolism, oxidative status, lysosomal function and ATP-binding cassette class C (ABCC) proteins activity ,

Ecotoxicology and Environmental Safety, 204 , p. 111069 .

doi:https://doi.org/10.1016/j.ecoenv.2020.111069 , hdl:10013/epic.6d07f6f4-b9bc-42f9-a463-034a9695d53f Item availablity restricted.

Article

Liu, M. , Gu, H. , Krock, B.

, Luo, Z. and Zhang, Y. (2020)
Toxic dinoflagellate blooms of Gymnodinium catenatum and their cysts in Taiwan Strait and their relationship to global populations ,

Harmful Algae, 97 , p. 101868 .

doi:https://doi.org/10.1016/j.hal.2020.101868 , hdl:10013/epic.b1f0914f-2c30-4ff3-9d61-2d16aa168622 Item availablity restricted.

Article

Wietkamp, S.

, Krock, B.

, Clarke, D. , Voß, D. , Salas, R. , Kilcoyne, J. and Tillmann, U.

(2020)
Distribution and abundance of azaspiracid-producing dinophyte species and their toxins in North Atlantic and North Sea waters in summer 2018 ,

PLoS ONE, 15 (6) .

doi:https://doi.org/10.1371/journal.pone.0235015 , hdl:10013/epic.3a985677-80be-4ea0-940c-ff45c54af3b4

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Article

Fabro, E. , Almandoz, G. O. , Krock, B.

and Tillmann, U.

(2020)
Field observations of the dinoflagellate genus Azadinium and azaspiracid toxins in the south-west Atlantic Ocean ,

Marine and Freshwater Research, 71 (7), pp. 832-843 .

doi:https://doi.org/10.1071/MF19124 , hdl:10013/epic.cc5db342-ffb0-4484-8f9d-2d8a499db35d Item availablity restricted.

Article

Díaz, P. A. , Álvarez, G. , Seguel, M. , Marín, A. and Krock, B.

(2020)
First detection of pectenotoxin-2 in shellfish associated with an intense spring bloom of Dinophysis acuminata on the central Chilean coast ,

Marine Pollution Bulletin, 158 , p. 111414 .

doi:https://doi.org/10.1016/j.marpolbul.2020.111414 , hdl:10013/epic.923880eb-a4d9-4fd6-82c9-a23e7d8e28cf Item availablity restricted.

Article

Krock, B.

, Schloss, I. R. , Trefault, N. , Tillmann, U.

, Hernando, M. , Deregibus, D. , Antoni, J. , Almandoz, G. O. and Hoppenrath, M. (2020)
Detection of the phycotoxin pectenotoxin-2 in waters around King George Island, Antarctica ,

Polar Biology, 43 (3), pp. 263-277 .

doi:https://doi.org/10.1007/s00300-020-02628-z , hdl:10013/epic.2a70ad6d-e8ad-484f-88d0-7f2293e930e7

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Article

Likumahua, S. , de Boer, M. K. , Krock, B.

, Hehakaya, S. , Imu, L. , Müller, A. , Max, T. and Buma, A. G. J. (2020)
Variability of dinoflagellates and their associated toxins in relation with environmental drivers in Ambon Bay, eastern Indonesia ,

Marine Pollution Bulletin, 150 , p. 110778 .

doi:https://doi.org/10.1016/j.marpolbul.2019.110778 , hdl:10013/epic.7a89410c-94c3-4a79-a9a5-fc3682e043dd

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Article

Luo, Z. , Lim, Z. F. , Mertens, K. N. , Krock, B.

, Teng, S. T. , Tan, T. H. , Leaw, C. P. , Lim, P. T. and Gu, H. (2020)
Attributing Ceratocorys, Pentaplacodinium and Protoceratium to Protoceratiaceae (Dinophyceae), with descriptions of Ceratocorys malayensis sp. nov. and Pentaplacodinium usupianum sp. nov ,

Phycologia, 59 (1), pp. 6-23 .

doi:https://doi.org/10.1080/00318884.2019.1663693 , hdl:10013/epic.e05cc313-341c-4ba1-a899-b6eedc864730

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Article

Tillmann, U.

, Wietkamp, S.

, Krock, B.

, Tillmann, A. , Voss, D. and Gu, H. (2020)
Amphidomataceae (Dinophyceae) in the western Greenland area, including description of Azadinium perforatum sp. nov. ,

Phycologia, 59 , pp. 63-88 .

doi:https://doi.org/10.1080/00318884.2019.1670013 , hdl:10013/epic.e7949661-b144-4603-8fed-c13c05665d86 Item availablity restricted.

Article

Tarazona-Janampa, U. I. , Cembella, A. D. , Pelayo-Zárate, M. C. , Pajares, S. , Márquez-Valdelamar, L. M. , Okolodkov, Y. B. , Tebben, J.

, Krock, B.

and Durán-Riveroll, L. M. (2020)
Associated Bacteria and Their Effects on Growth and Toxigenicity of the Dinoflagellate Prorocentrum lima Species Complex From Epibenthic Substrates Along Mexican Coasts ,

Frontiers in Marine Science, 7 .

doi:https://doi.org/10.3389/fmars.2020.00569 , hdl:10013/epic.776af626-0aa1-47df-a039-f707be45eef0

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Article

Geuer, J. K.

, Trimborn, S.

, Koch, F.

, Brenneis, T. , Krock, B.

and Koch, B. P.

(2020)
Dissolved Domoic Acid Does Not Improve Growth Rates and Iron Content in Iron-Stressed Pseudo-Nitzschia subcurvata ,

Frontiers in Marine Science, 7 (478), pp. 1-13 .

doi:https://doi.org/10.3389/fmars.2020.00478 , hdl:10013/epic.fc3eab1b-04c7-4db5-9e17-6341059d98ac

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Article

Nielsen, P. , Krock, B.

, Hansen, P. J. and Vismann, B. (2020)
Effects of the DSP-toxic dinoflagellate Dinophysis acuta on clearance and respiration rate of the blue mussel, Mytilus edulis ,

PLoS ONE, 15 (3), e0230176 .

doi:https://doi.org/10.1371/journal.pone.0230176 , hdl:10013/epic.10c30e0a-81d6-4a19-aba5-9292476942f0

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Article

Guinder, V. A. , Malits, A. , Ferronato, C. , Krock, B.

, Garzón-Cardona, J. and Martínez, A. (2020)
Microbial plankton configuration in the epipelagic realm from the Beagle Channel to the Burdwood Bank, a Marine Protected Area in Sub-Antarctic waters ,

PLOS ONE, 15 (5), e0233156 .

doi:https://doi.org/10.1371/journal.pone.0233156 , hdl:10013/epic.0440e561-7c76-4bc7-bcf3-0c8b752df226

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Article

Gallardo-Rodríguez, J. J. , Astuya-Villalón, A. , Avello, V. , Llanos-Rivera, A. , Krock, B.

, Agurto-Muñoz, C. , Sánchez-Mirón, A. and García-Camacho, F. (2020)
Production of extracts with anaesthetic activity from the culture of Heterosigma akashiwo in pilot-scale photobioreactors ,

Algal Research, 45 , p. 101760 .

doi:https://doi.org/10.1016/j.algal.2019.101760 , hdl:10013/epic.c655bad5-9624-4bb2-b945-dc10ec94ef7e

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Article

Mardones, J. I. , Norambuena, L. , Paredes, J. , Fuenzalida, G. , Dorantes-Aranda, J. J. , Chang, K. J. L. , Guzmán, L. , Krock, B.

and Hallegraeff, G. (2020)
Unraveling the Karenia selliformis complex with the description of a non-gymnodimine producing Patagonian phylotype ,

Harmful Algae, 98 , p. 101892 .

doi:https://doi.org/10.1016/j.hal.2020.101892 , hdl:10013/epic.e2cb5d55-158c-48a6-9c6e-d2429b652f7d Item availablity restricted.

Article

Olesen, A. J. , Harðardóttir, S. , Daugbjerg, N. , Andersen, P. , Lyngsgaard, M. , Krock, B.

and Lundholm, N. (2020)
The impact of urea on toxic diatoms – Potential effects of fertilizer silo breakdown on a Pseudo-nitzschia bloom ,

Harmful Algae, 95 , p. 101817 .

doi:https://doi.org/10.1016/j.hal.2020.101817 , hdl:10013/epic.9acdc38a-cb29-4e01-9a1c-107422e9dd7a Item availablity restricted.

Article

Wohlrab, S.

, John, U.

, Klemm, K. , Eberlein, T. , Grivogiannis, A. M. F. , Krock, B.

, Frickenhaus, S.

, Bach, L. T. , Rost, B.

, Riebesell, U. and de Waal, D. B. V. (2019)
Ocean acidification increases domoic acid contents during a spring to summer succession of coastal phytoplankton ,

Harmful Algae, p. 101697 .

doi:https://doi.org/10.1016/j.hal.2019.101697 , hdl:10013/epic.e1d4ede9-1339-48a0-b43e-0f389529d506

Article

Krock, B.

(2019)
Härtetest für LC-MS / MS-Technologien Einsatz auf einem Forschungsschiff ,

GIT Labor Fachzeitschrift, 07/201 , pp. 22-25 .

hdl:10013/epic.07288d35-6d0b-402d-87c4-10b5343d228e

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Article

Kilcoyne, J. , McCoy, A. , Burrell, S. , Krock, B.

and Tillmann, U.

(2019)
Effects of Temperature, Growth Media, and Photoperiod on Growth and Toxin Production of Azadinium spinosum ,

Marine Drugs, 17 , p. 489 .

doi:https://doi.org/10.3390/md17090489 , hdl:10013/epic.7eb0f0b1-fb60-402d-ac88-b10c8b5a8bbf

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Article

Kremp, A. , Hansen, P. J. , Tillmann, U.

, Savela, H. , Suikkanen, S. , Voß, D. , Barrera, F. , Jakobsen, H. H. and Krock, B.

(2019)
Distributions of three Alexandrium species and their toxins across a salinity gradient suggest an increasing impact of GDA producing A. pseudogonyaulax in shallow brackish waters of Northern Europe ,

Harmful Algae, 87 , p. 101622 .

doi:https://doi.org/10.1016/j.hal.2019.101622 , hdl:10013/epic.87e65404-542f-4201-9fd6-5d08d91b52de

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Article

Blossom, H. , Markussen, B. , Daugbjerg, N. , Krock, B. , Norlin, A. and Hansen, P. J. (2019)
The Cost of Toxicity in Microalgae: Direct Evidence From the Dinoflagellate Alexandrium ,

Frontiers in Microbiology, 10 (1065) .

doi:https://doi.org/10.3389/fmicb.2019.01065 , hdl:10013/epic.9454ffe0-3b53-4ce7-8813-d8b1de88d078

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Article

Lim, Z. F. , Luo, Z. , Lee, L. K. , Hii, K. S. , Teng, S. T. , Chan, L. L. , Chomérat, N. , Krock, B.

, Gu, H. , Lim, P. T. and Leaw, C. P. (2019)
Taxonomy and toxicity of Prorocentrum from Perhentian Islands (Malaysia), with a description of a non-toxigenic species Prorocentrum malayense sp. nov. (Dinophyceae) ,

Harmful Algae, 83 , pp. 95-108 .

doi:https://doi.org/10.1016/j.hal.2019.01.007 , hdl:10013/epic.42d70da6-5323-4a45-ae2f-d79636e0befd

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Article

Harðardóttir, S. , Wohlrab, S. , Hjort, D. M. , Krock, B. , Nielsen, T. G. , John, U.

and Lundholm, N. (2019)
Transcriptomic responses to grazing reveal the metabolic pathway leading to the biosynthesis of domoic acid and highlight different defense strategies in diatoms. ,

BMC Molecular Biology, 20 (7) .

doi:https://doi.org/10.1186/s12867-019-0124-0 , hdl:10013/epic.7dfd980b-0543-45ae-addd-76b0c735cfb7

Article

Bianchi, V. A. , Langeloh, H. , Tillmann, U.

, Krock, B.

, Mueller, A. , Bickmeyer, U.

and Abele, D.

(2019)
Separate and combined effects of neurotoxic and lytic compounds of Alexandrium strains on Mytilus edulis feeding activity and hemocyte function ,

Fish and Shellfish Immunology, 84 , pp. 414-422 .

doi:https://doi.org/10.1016/j.fsi.2018.10.024 , hdl:10013/epic.9702ebe9-2313-452f-9401-27be0c4cb60e

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Article

Krock, B.

, Tillmann, U.

, Tebben, J.

, Trefault, N. and Gu, H. (2019)
Two novel azaspiracids from Azadinium poporum, and a comprehensive compilation of azaspiracids produced by Amphidomataceae, (Dinophyceae) ,

Harmful Algae, 82 , pp. 1-8 .

doi:https://doi.org/10.1016/j.hal.2018.12.005 , hdl:10013/epic.b87e9799-2502-43b3-8c91-c3895e8e2724

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Article

Wang, N. , Mertens, K. N. , Krock, B.

, Luo, Z. , Derrien, A. , Pospelova, V. , Liang, Y. , Bilien, G. , Smith, K. , De Schepper, S. , Wietkamp, S.

, Tillmann, U.

and Gu, H. (2019)
Cryptic speciation in Protoceratium reticulatum (Dinophyceae): Evidence from morphological, molecular and ecophysiological data ,

Harmful Algae, 88 , p. 101610 .

doi:https://doi.org/10.1016/j.hal.2019.05.003 , hdl:10013/epic.1058aafb-d2fe-4ff5-a43b-13b20797419c

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Article

Likumahua, S. , de Boer, M. K. , Krock, B.

, Nieuwenhuizen, T. , Tatipatta, W. M. , Imu, L. , Abdul, M. S. , Moniharapon, E. and Buma, A. G. J. (2019)
First record of the dynamics of domoic acid producing Pseudo-nitzschia spp. in Indonesian waters as a function of environmental variability ,

Harmful Algae, 90 , p. 101708 .

doi:https://doi.org/10.1016/j.hal.2019.101708 , hdl:10013/epic.294ca835-dd68-44a0-a2f5-398510c4824c

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Article

Tillmann, U.

, Gottschling, M. , Krock, B.

, Smith, K. and Guinder, V. (2019)
High abundance of Amphidomataceae (Dinophyceae) during the 2015 spring bloom of the Argentinean Shelf and a new, non-toxigenic ribotype of Azadinium spinosum ,

Harmful Algae, 84 , pp. 244-260 .

doi:https://doi.org/10.1016/j.hal.2019.01.008 , hdl:10013/epic.f9ddd919-8c09-4c50-9921-248a325a14d9

Article

Garzón Cardona, J. E. , Martinez, A. , Pantoja, S. , Guinder, V. , Koch, B. P. , Krock, B. , Barrera, F. and Lara, R. J. (2019)
Linking optical and chemical signatures of dissolved organic matter in the southern Argentine shelf: Distribution and bioavailability ,

Journal of Marine Systems, 175 , pp. 74-82 .

doi:https://doi.org/10.1016/j.jmarsys.2019.03.010 , hdl:10013/epic.d4f25b0d-e542-4e5d-a161-82dadb5920bc

Article

Wietkamp, S.

, Krock, B.

, Gu, H. , Voss, D. , Klemm, K. and Tillmann, U.

(2019)
Occurrence and distribution of Amphidomataceae (Dinophyceae) in Danish coastal waters of the North Sea, the Limfjord and the Kattegat/Belt area ,

Harmful Algae, 88 , p. 101637 .

doi:https://doi.org/10.1016/j.hal.2019.101637 , hdl:10013/epic.58d3db76-7151-40cd-a0a2-f1a730ca803c

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Article

D'Agostino, V. C. , Krock, B.

, Degrati, M. , Sastre, V. , Santinelli, N. , Krohn, T. and Hoffmeyer, M. S. (2019)
Occurrence of Toxigenic Microalgal Species and Phycotoxin Accumulation in Mesozooplankton in Northern Patagonian Gulfs, Argentina ,

Environmental Toxicology and Chemistry, 38 (10), pp. 2209-2223 .

doi:https://doi.org/10.1002/etc.4538 , hdl:10013/epic.3766a8a0-1835-45ef-992d-9265fe417648

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Article

Geuer, J. K.

, Krock, B.

, Leefmann, T. and Koch, B. P.

(2019)
Quantification, extractability and stability of dissolved domoic acid within marine dissolved organic matter ,

Marine Chemistry, 215 , p. 103669 .

doi:https://doi.org/10.1016/j.marchem.2019.103669 , hdl:10013/epic.b312c3a8-0ba4-460c-ba85-7e7f0c9ecaaa

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Article

Harðardóttir, S. , Hjort, D. M. , Wohlrab, S.

, Krock, B.

, John, U.

, Nielsen, T. G. and Lundholm, N. (2018)
Trophic interactions, toxicokinetics, and detoxification processes in a domoic acid-producing diatom and two copepod species ,

Limnology and Oceanography .

doi:https://doi.org/10.1002/lno.11078 , hdl:10013/epic.eea49ef9-113b-4056-8251-d1e900e8441b

Article

Fabro, E. , Krock, B.

, Torres, A. I. , Paparazzo, F. E. , Schloss, I. R. , Ferreyra, G. A. and Almandoz, G. O. (2018)
Toxigenic dinoflagellates and associated toxins in San Jorge Gulf, Argentina. ,

Oceanography, 31 (4), pp. 145-153 .

doi:https://doi.org/10.5670/oceanog.2018.417 , hdl:10013/epic.d38e709f-0627-4477-a18b-cb477451ef56

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Article

Zurhelle, C. , Nieva, J. , Tillmann, U.

, Harder, T.

, Krock, B.

and Tebben, J.

(2018)
Identification of Novel Gymnodimines and Spirolides from the Marine Dinoflagellate Alexandrium ostenfeldii ,

Marine Drugs, 16 (11), p. 446 .

doi:https://doi.org/10.3390/md16110446 , hdl:10013/epic.9e425e69-3546-4ce3-a737-0783c74ac2e0

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Article

Guinder, V. , Tillmann, U.

, Krock, B.

, Delgado, A. L. , Krohn, T. , Garzón Cardona, J. E. , Metfies, K.

, López Abbate, C. , Silva, R. and Lara, R. J. (2018)
Plankton Multiproxy Analyses in the Northern Patagonian Shelf, Argentina: Community Structure, Phycotoxins, and Characterization of Toxic Alexandrium Strains ,

Frontiers in Marine Science, 5 (394) .

doi:https://doi.org/10.3389/fmars.2018.00394 , hdl:10013/epic.c00e39aa-20b8-4a2f-b2af-ec07ae988b9f

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Article

Krock, B.

, Ferrario, M. E. , Akselman, R. and Montoya, N. G. (2018)
Occurrence of Marine Biotoxins and Shellfish Poisoning Events and Their Causative Organisms in Argentine Marine Waters ,

Oceanography, 31 (4) .

doi:https://doi.org/10.5670/oceanog.2018.403 , hdl:10013/epic.5debd78d-1382-4e01-b9c4-5222768b486b

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Article

Krock, B.

, Tillmann, U.

, Wen, Y. , Hansen, P. J. , Larsen, T. O. and Andersen, A. J. C. (2018)
Development of a LC-MS/MS method for the quantification of goniodomins A and B and its application to Alexandrium pseudogonyaulax strains and plankton field samples of Danish coastal waters ,

Toxicon, 155 , pp. 51-60 .

doi:https://doi.org/10.1016/j.toxicon.2018.10.007 , hdl:10013/epic.07ca86ce-4c1c-497e-b673-762234d3c19d

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Hardardottir, S. , Krock, B.

, Wohlrab, S.

, John, U.

, Nielsen, T. G. and Lundholm, N. (2018)
Can domoic acid affect escape response in copepods? ,

Harmful Algae, 79 , pp. 50-52 .

doi:https://doi.org/10.1016/j.hal.2018.08.009 , hdl:10013/epic.f63099e5-bd0a-42a0-b3d9-e45d39fc4b36

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Moreno-Pino, M. , Krock, B.

, De la Iglesia, R. , Echenique-Subiabre, I. , Pizarro, G. and Trefault, N. (2018)
Next Generation Sequencing and mass spectrometry reveal high taxonomic diversity and complex phytoplankton-phycotoxins patterns in Southeastern Pacific fjords ,

Toxicon, 151 , pp. 5-14 .

doi:https://doi.org/10.1016/j.toxicon.2018.06.078 , hdl:10013/epic.48f8f786-f40f-42ce-8c6b-d02d55653eab

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Tillmann, U.

, Gottschling, M. , Guinder, V. and Krock, B.

(2018)
Amphidoma parvula (Amphidomataceae), a new planktonic dinophyte from the Argentine Sea ,

European Journal of Phycology, 53 (1), pp. 14-28 .

doi:https://doi.org/10.1080/09670262.2017.1346205 , hdl:10013/epic.ce9a25e5-0bb2-42f2-8d32-fbaa725bf63c

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Tillmann, U.

, Edvardsen, B. , Krock, B.

, Smith, K. F. , Paterson, R. and Voß, D. (2018)
Diversity, distribution, and azaspiracids of Amphidomataceae (Dinophyceae) along the Norwegian coast ,

Harmful Algae, 80 , pp. 15-34 .

doi:https://doi.org/10.1016/j.hal.2018.08.011 , hdl:10013/epic.a2125b50-60e4-4a2b-8759-d6c50016f846

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Peter, C. , Krock, B.

and Cembella, A. (2018)
Effects of salinity variation on growth and yessotoxin composition in the marine dinoflagellate Lingulodinium polyedra from a Skagerrak fjord system (western Sweden) ,

Harmful Algae, 78 , pp. 9-17 .

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Lundholm, N. , Krock, B.

, John, U.

, Skov, J. , Cheng, J. , Pančić, M. , Wohlrab, S.

, Rigby, K. , Nielsen, T. G. , Selander, E. and Harðardóttir, S. (2018)
Induction of domoic acid production in diatoms—Types of grazers and diatoms are important ,

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, John, U.

, Kremp, A. , Jerney, J. , Krock, B.

, Van de Waal, D. B. and Donohue, I. (2018)
Intraspecific trait variation and trade-offs within and across populations of a toxic dinoflagellate ,

Ecology Letters .

doi:https://doi.org/10.1111/ele.13138 , hdl:10013/epic.bf97e362-def9-441b-bad3-8e28f63cbf3d

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Gai, F. F. , Hedemand, C. K. , Louw, D. C. , Grobler, K. , Krock, B.

, Moestrup, Ø. and Lundholm, N. (2018)
Morphological, molecular and toxigenic characteristics of Namibian Pseudo-nitzschia species – including Pseudo-nitzschia bucculenta sp. nov ,

Harmful Algae, 76 , pp. 80-95 .

doi:https://doi.org/10.1016/j.hal.2018.05.003 , hdl:10013/epic.c9a3e076-11af-4358-bc93-77d029177a5d

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Peteva, Z. , Krock, B.

, Georgieva, S. and Stancheva, M. (2018)
Occurrence and Variability of Marine Biotoxins in Mussel (Mytillus Galloprovincialis) and in Plankton Samples from Bulgarian Coast in Spring 2017 ,

International Journal of Agriculture & Environmental Science, 5 (4), pp. 1-11 .

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Luo, Z. , Krock, B.

, Giannakourou, A. , Venetsanopoulou, A. , Pagou, K. , Tillmann, U.

and Gu, H. (2018)
Sympatric occurrence of two Azadinium poporum ribotypes in the Eastern Mediterranean Sea ,

Harmful Algae, 78 , pp. 75-85 .

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Tillmann, U.

, Sánchez-Ramires, S. , Krock, B.

and Bernales-Jiménez, A. (2017)
A bloom of Azadinium polongum in coastal waters off Peru ,

Revista de Biología Marina y Oceanografía, 52 (3), pp. 591-610 .

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Duran, L. , Krock, B.

, Cembella, A. , Peralta-Cruz, J. , Bustillos-Guzmán, J. J. and Band-Schmidt, C. J. (2017)
Characterization of Benzoyl Saxitoxin Analogs from the Toxigenic Marine Dinoflagellate Gymnodinium catenatum by Hydrophilic Interaction Liquid Ion-Chromatography-Tandem Mass Spectrometry ,

Natural Products Chemistry & Research, 5 (4), p. 275 .

doi:https://doi.org/10.4172/2329-6836.1000275 , hdl:10013/epic.51988

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Martens, H. , Tillmann, U.

, Harju, K. , Dell'Aversano, C. , Tartaglione, L. and Krock, B.

(2017)
Toxin Variability Estimations of 68 Alexandrium ostenfeldii (Dinophyceae) Strains from The Netherlands Reveal a Novel Abundant Gymnodimine ,

Microorganisms, 5 (2) .

doi:https://doi.org/10.3390/microorganisms5020029 , hdl:10013/epic.50883

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Luo, Z. , Krock, B.

, Mertens, K. N. , Nézan, E. , Chomérat, N. , Bilien, G. , Tillmann, U.

and Gu, H. (2017)
Adding new pieces to the Azadinium (Dinophyceae) diversity and biogeography puzzle: Non-toxigenic Azadinium zhuanum sp. nov. from China, toxigenic A. poporum from the Mediterranean, and a non-toxigenic A. dalianense from the French Atlantic ,

Harmful Algae, 66 , pp. 65-78 .

doi:https://doi.org/10.1016/j.hal.2017.05.001 , hdl:10013/epic.50882

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Brandenburg, K. M. , de Senerpont Domis, L. N. , Wohlrab, S.

, Krock, B.

, John, U.

, van Scheppingen, Y. , van Donk, E. and Van de Waal, D. B. (2017)
Combined physical, chemical and biological factors shape Alexandrium ostenfeldii blooms in the Netherlands ,

Harmful Algae, 63 , pp. 146-153 .

doi:https://doi.org/10.1016/j.hal.2017.02.004 , hdl:10013/epic.50884

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Tillmann, U.

, Jaen, D. , Fernandez, L. , Gottschling, M. , Witt, M. , Blanco, J. and Krock, B.

(2017)
Amphidoma languida (Amphidomatacea, Dinophyceae) with a novel azaspiracid toxin profile identified as the cause of molluscan contamination at the Atlantic coast of southern Spain ,

Harmful Algae, 62 , pp. 113-126 .

doi:https://doi.org/10.1016/j.hal.2016.12.001 , hdl:10013/epic.49684

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Rossi, R. , Dell'Aversano, C. , Krock, B.

, Ciminiello, P. , Percopo, I. , Tillmann, U.

, Soprano, V. and Zingone, A. (2017)
Mediterranean Azadinium dexteroporum (Dinophyceae) produces six novel azaspiracids and azaspiracid-35: a structural study by a multi-platform mass spectrometry approach ,

Analytical and Bioanalytical Chemistry, 409 (4), pp. 1121-1134 .

doi:https://doi.org/10.1007/s00216-016-0037-4 , hdl:10013/epic.49958

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Almandoz, G. O. , Fabro, E. , Ferrario, M. E. , Tillmann, U.

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(2017)
Species occurrence of the potentially toxigenic diatom genus Pseudo-nitzschia and the associated neurotoxin domoic acid in the Argentine Sea ,

Harmful Algae, 63 , pp. 45-55 .

doi:https://doi.org/10.1016/j.hal.2017.01.007 , hdl:10013/epic.50264

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Xu, J. , Hansen, P. J. , Nielsen, L. T. , Krock, B.

, Tillmann, U.

and Kiorboe, T. (2017)
Distinctly different behavioral responses of a copepod, Temora longicornis, to different strains of toxic dinoflagellates, Alexandrium spp. ,

Harmful Algae, 62 , pp. 1-9 .

doi:https://doi.org/10.1016/j.hal.2016.11.020 , hdl:10013/epic.49378

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D'Agostino, V. , Degrati, M. , Sastre, A. V. , Santinelli, N. , Krock, B.

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Domoic acid in a marine pelagic food web: Exposure of southern right whales Eubalaena australis to domoic acid on the Península Valdés calving ground, Argentina ,

Harmful Algae, 68 , pp. 248-257 .

doi:https://doi.org/10.1016/j.hal.2017.09.001 , hdl:10013/epic.51605

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Barrera, F. , Lara, R. J. , Krock, B.

, Garzón-Cardona, J. E. , Fabro, E. and Koch, B. P.

(2017)
Factors influencing the characteristics and distribution or surface organic matter in the Pacific-Atlantic connection ,

Journal of Marine Systems, 175 , pp. 36-45 .

doi:https://doi.org/10.1016/j.jmarsys.2017.07.004 , hdl:10013/epic.51390

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Tillmann, U.

, Trefault, N. , Krock, B.

, Parado-Pozo, G. , De La Iglesia, R. and Vásquez, M. (2017)
Identification of Azadinium poporum (Dinophyceae) in the Southeast Pacific: morphology, molecular phylogeny, and azaspiracid profile characterization ,

Journal of Plankton Research, 39 (2), pp. 350-367 .

doi:https://doi.org/10.1093/plankt/fbw099 , hdl:10013/epic.50689

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Kim, J. , Tillmann, U.

, Adam, N. , Krock, B.

, Stutts, W. , Deeds, J. , Han, M. and Trainer, V. (2017)
Identification of Azadinium species and a new azaspiracid from Azadinium poporum in Puget Sound, Washington State, USA ,

Harmful Algae, 68 , pp. 152-167 .

doi:https://doi.org/10.1016/j.hal.2017.08.004 , hdl:10013/epic.51719

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Krock, B.

, Busch, J. , Tillmann, U.

, García-Camacho, F. , Sánchez-Mirón, A. , Gallardo-Rodríguez, J. J. , López-Rosales, L. , Andrée, K. , Fernández-Tejedor, M. , Witt, M. , Cembella, A. and Place, A. R. (2017)
LC-MS/MS Detection of Karlotoxins Reveals New Variants in Strains of the Marine Dinoflagellate Karlodinium veneficum from the Ebro Delta (NW Mediterranean) ,

Marine Drugs, 15 , pp. 391-410 .

doi:https://doi.org/10.3390/md15120391 , hdl:10013/epic.13b3934b-7551-4fd1-8c15-7ba25a036944

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Elferink, S.

, Neuhaus, S. , Wohlrab, S.

, Toebe, K. , Voß, D. , Gottschling, M. , Lundholm, N. , Krock, B.

, Koch, B.

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(2017)
Molecular diversity patterns among various phytoplankton size-fractions in West Greenland in late summer ,

Deep Sea Research Part I: Oceanographic Research Papers, 121 , pp. 54-69 .

doi:https://doi.org/10.1016/j.dsr.2016.11.002 , hdl:10013/epic.50885

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Fabro, E. , Almandoz, G. O. , Ferrario, M. E. , John, U.

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and Cembella, A. (2017)
Morphological, molecular, and toxin analysis of field populations of Alexandrium genus from the Argentine Sea ,

Journal of Phycology, 53 (6), pp. 1206-1222 .

doi:https://doi.org/10.1111/jpy.12574 , hdl:10013/epic.52046

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Luo, Z. , Zhang, H. , Krock, B.

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Morphology, molecular phylogeny and okadaic acid production of epibenthic Prorocentrum (Dinophyceae) species from the northern South China Sea ,

Algal Research, 22 , pp. 14-30 .

doi:https://doi.org/10.1016/j.algal.2016.11.020 , hdl:10013/epic.50871

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Almandoz, G. O. , Fabro, E. , Ferrario, M. E. , Tillmann, U.

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(2017)
Species occurrence of the potentially toxigenic diatom genus Pseudo-nitzschia and the associated neurotoxin domoic acid in the Argentine Sea ,

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doi:https://doi.org/10.1016/j.hal.2017.01.007 , hdl:10013/epic.50881

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Fabro, E. , Almandoz, G. O. , Ferrario, M. E. , Tillmann, U.

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(2016)
Distribution of Dinophysis species and their association with lipophilic phycotoxins in plankton from the Argentine Sea ,

Harmful Algae, 59 , pp. 31-41 .

doi:https://doi.org/10.1016/j.hal.2016.09.001 , hdl:10013/epic.48801

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Busch, J. A. , Andrée, K. , Diogène, J. , Fernández-Tejedor, M. , Töbe, K. , John, U.

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Toxigenic algae and associated phycotoxins in two coastal embayments in the Ebro Delta (NW Mediterranean) ,

Harmful Algae, 55 , pp. 191-201 .

doi:https://doi.org/10.1016/j.hal.2016.02.012 , hdl:10013/epic.47475

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Nielsen, L. T. , Hansen, P. J. , Krock, B.

and Vismann, B. (2016)
Accumulation, transformation and breakdown of DSP toxins from the toxic dinoflagellate Dinophysis acuta in blue mussels, Mytilus edulis ,

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doi:https://doi.org/10.1016/j.toxicon.2016.03.021 , hdl:10013/epic.47580

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Harju, K. , Koskela, H. , Kremp, A. , Suikkanen, S. , de la Iglesia, P. , Miles, C. O. , Krock, B.

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Luo, Z. , Krock, B.

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Tillmann, U.

, Borel, C. M. , Barrera, F. , Lara, R. J. , Krock, B.

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Azadinium poporum from the Argentine Continental Shelf, Southwestern Atlantic, produces azaspiracid-2 and azaspiracid-2 phosphate ,

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doi:https://doi.org/10.1016/j.hal.2015.11.001 , hdl:10013/epic.46494

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Tillmann, U.

, Krock, B.

, Alpermann, T. and Cembella, A. (2016)
Bioactive compounds of marine dinoflagellate isolates from western Greenland and their phylogenetic association within the genus Alexandrium ,

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doi:https://doi.org/10.1016/j.hal.2015.11.004 , hdl:10013/epic.46495

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Sala-Pérez, M. , Alpermann, T. , Krock, B.

and Tillmann, U.

(2016)
Growth and bioactive secondary metabolites of arctic Protoceratium reticulatum (Dinophyceae) ,

Harmful Algae, 55 , pp. 85-96 .

doi:https://doi.org/10.1016/j.hal.2016.02.004 , hdl:10013/epic.47331

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Giannuzzi, L. , Krock, B.

, Crettaz Minaglia, M. C. , Rosso, L. , Houghton, C. , Sedan, D. , Malanga, G. , Espinoza, M. , Andrinolo, D. and Hernando, M. (2016)
Growth, toxin production, active oxygen species and catalase activity of Microcystis aeruginosa (Cyanophyceae) exposed to temperature stress ,

Comparative Biochemistry and Physiology Part C: Toxicology & Pharmacology, 189 , pp. 22-30 .

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Elferink, S.

, Neuhaus, S. , Wohlrab, S.

, Toebe, K. , Voß, D. , Gottschling, M. , Lundholm, N. , Krock, B.

, Koch, B.

, Zielinski, O. , Cembella, A. and John, U.

, Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Institute for Chemistry and Biology of the Marine Environment, University of Oldenburg, Department Biologie, Systematische Botanik und Mikologie, GeoBio-Center, Ludwig-Maximilians Universität, Natural History Museum Denmark, University of Copenhagen, University of Applied Sciences Bremerhaven, Helmholtz Institute for Functional Marine Biodiversity (2016)
Molecular diversity patterns among various phytoplankton size-fractions in West Greenland in late summer ,

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Oxidative stress in Microcystis aeruginosa as a consequence of global climate change ,

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Martens, H. , van de Waal, D. , Brandenburg, K. M. , Krock, B.

and Tillmann, U.

(2016)
Salinity effects on growth and toxin production in an Alexandrium ostenfeldii (Dinophyceae) isolate from The Netherlands ,

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doi:https://doi.org/10.1093/plankt/fbw053 , hdl:10013/epic.48869

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Miesner, A. K. , Lundholm, N. , Krock, B.

and Nielsen, T. G. (2016)
The effect of Pseudo-nitzschia seriata on grazing and fecundity of Calanus finmarchicus and Calanus glacialis ,

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doi:https://doi.org/10.1093/plankt/fbw015 , hdl:10013/epic.50904

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Gracia Villalobos, L. , Santinelli, N. , Sastre, V. , Krock, B.

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Dinophysis Species Associated with Diarrhetic Shellfish Poisoning Episodes in North Patagonian Gulfs (Chubut, Argentina) ,

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Krock, B.

, Tillmann, U.

, Potvin, É. , Jeong, H. J. , Drebing, W. , Kilcoyne, J. , Al-Jorani, A. , Twiner, M. J. , Göthel, Q. and Köck, M. (2015)
Structure Elucidation and in Vitro Toxicity of New Azaspiracids Isolated from the Marine Dinoflagellate Azadinium poporum ,

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doi:https://doi.org/10.3390/md13116687 , hdl:10013/epic.46209

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Van de Waal, D. , Tillmann, U.

, Martens, H. , Krock, B.

, Van Scheppeningen, Y. and John, U.

(2015)
Characterization of multiple isolates from an Alexandrium ostenfeldii bloom in The Netherlands ,

Harmful Algae, 49 , pp. 94-104 .

doi:https://doi.org/10.1016/j.hal.2015.08.002 , hdl:10013/epic.46050

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Krock, B.

, Borel, C. M. , Barrera, F. , Tillmann, U.

, Fabro, E. , Almandoz, G. O. , Ferrario, M. E. , Garzón Cardona, J. E. , Koch, B. P.

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Analysis of the hydrographic conditions and cyst beds in the San Jorge Gulf, Argentina, that favor dinoflagellate population development including toxigenic species and their toxins ,

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doi:https://doi.org/10.1016/j.jmarsys.2015.01.006 , hdl:10013/epic.45060

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Hardardottir, S. , Pančić, M. , Tammilehto, A. , Krock, B.

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Dangerous Relations in the Arctic Marine Food Web: Interactions between Toxin Producing Pseudo-nitzschia Diatoms and Calanus Copepodites ,

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Akselman, R. , Krock, B.

, Alpermann, T. J. , Tillmann, U.

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Harmful Algae, 45 , pp. 40-52 .

doi:https://doi.org/10.1016/j.hal.2015.03.001 , hdl:10013/epic.45666

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Ingraham-Rivera, G. , Espinosa, F. and Krock, B.

(2015)
Presence of Gamma-Aminobutyric Acid (Gaba) in the Pedal Mucus of the Critically Endangered Species Patella ferruginea ,

Journal of Chemical Ecology, 41 , pp. 501-504 .

doi:https://doi.org/10.1007/s10886-015-0579-5 , hdl:10013/epic.45551

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Fabro, E. , Almandoz, G. O. , Ferrario, M. E. , Hoffmeyer, M. S. , Pettigrosso, R. E. , Uibrig, R. and Krock, B.

(2015)
Co-occurrence of Dinophysis tripos and pectenotoxins in Argentinean shelf waters ,

Harmful Algae, 42 , pp. 25-33 .

doi:https://doi.org/10.1016/j.hal.2014.12.005 , hdl:10013/epic.44902

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Tammilehto, A. , Nielsen, T. G. , Krock, B.

, Møller, E. F. and Lundholm, N. (2015)
Induction of domoic acid production in the toxic diatom Pseudo-nitzschia seriata by calanoid copepods ,

Aquatic Toxicology, 159 , pp. 52-61 .

doi:https://doi.org/10.1016/j.aquatox.2014.11.026 , hdl:10013/epic.44748

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Tillmann, U.

, Gottschling, M. , Nézan, E. and Krock, B.

(2015)
First record of Amphidoma languida and Azadinium dexteroporum (Amphidomataceae, Dinophyceae) from the Irminger Sea off Iceland ,

Marine Biodiversity Records, 8 (e142), pp. 1-11 .

doi:https://doi.org/10.1017/S1755267215001128 , hdl:10013/epic.46077

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Bustillos-Guzmán, J. J. , Band-Schmidt, C. J. , Durán-Riveroll, L. M. , Hernández-Sandoval, F. E. , López-Cortés, D. J. , Núñez-Vásquez, E. J. , Cembella, A. and Krock, B.

(2015)
Paralytic toxin profile of the marine dinoflagellate Gymnodinium catenatum Graham from the Mexican Pacific as revealed by LC-MS/MS ,

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, Ebbecke, M. , Desel, H. and Zimmermann, K. (2014)
Ciguatera fish poisoning: A first epidemic in Germany highlights an increasing risk for European countries ,

Toxicon, 91 , pp. 76-83 .

doi:https://doi.org/10.1016/j.toxicon.2014.10.016 , hdl:10013/epic.44441

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Article

Tillmann, U.

, Kremp, A. , Tahvanainen, P. and Krock, B.

(2014)
Characterization of spirolide producing Alexandrium ostenfeldii (Dinophyceae) from the western Arctic ,

Harmful Algae, 39 , pp. 259-270 .

doi:https://doi.org/10.1016/j.hal.2014.08.008 , hdl:10013/epic.44205

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Article

Tillmann, U.

, Gottschling, M. , Nézan, E. , Krock, B.

and Bilien, G. (2014)
Morphological and molecular characterization of three new Azadinium species (Amphidomataceae, Dinophyceae) from the Irminger Sea ,

Protist, 165 (4), pp. 417-444 .

doi:https://doi.org/10.1016/j.protis.2014.04.004 , hdl:10013/epic.43661

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Article

Krock, B.

, Tillmann, U.

, Witt, M. and Gu, H. (2014)
Azaspiracid variability of Azadinium poporum (Dinophyceae) from the China Sea ,

Harmful Algae, 36 , pp. 22-28 .

doi:https://doi.org/10.1016/j.hal.2014.04.012 , hdl:10013/epic.43512

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Article

Tillmann, U.

, Krock, B.

and Taylor, B. (2014)
Azadinium caudatum var. margalefii, a poorly known member of the toxigenic genus Azadinium (Dinophyceae) ,

Marine Biology Research, 10 (10), pp. 941-956 .

doi:https://doi.org/10.1080/17451000.2013.866252 , hdl:10013/epic.43659

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Article

Kremp, A. , Tahvanainen, P. , Litaker, W. , Krock, B.

, Suikkanen, S. , Leaw, C. P. and Tomas, C. (2014)
Phylogenetic relationships, morphological variation, and toxin patterns in the Alexandrium ostenfeldii (Dinophyceae) complex: implications for species boundaries and identities ,

Journal of Phycology, 50 (1), pp. 81-100 .

doi:https://doi.org/10.1111/jpy.12134 , hdl:10013/epic.43176

Article

Pitcher, G. C. , Cembella, A. D. , Krock, B.

, Macey, B. , Mansfield, L. and Probyn, T. (2014)
Identification of the marine diatom Pseudo-nitzschia multiseries (Bacillariophyceae) as a source of the toxin domoic acid in Algoa Bay, South Africa ,

African Journal of Marine Science, 36 (4), pp. 523-528 .

doi:https://doi.org/10.2989/1814232X.2014.983971 , hdl:10013/epic.44813

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Article

Krock, B.

, Tillmann, U.

, Alpermann, T. , Voß, D. , Zielinski, O. and Cembella, A. (2013)
Phycotoxin composition and distribution in plankton fractions from the German Bight and western Danish coast ,

Journal of Plankton Research, 35 (5), pp. 1093-1108 .

doi:https://doi.org/10.1093/plankt/fbt054 , hdl:10013/epic.42265

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:https://doi.org/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, 23 , pp. 34-45 .

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

Article

Luo, Z. , Gu, H. , Krock, B.

and Tillmann, U.

(2013)
Azadinium dalianense, a new dinoflagellate species from the Yellow Sea, China ,

Phycologia, 52 (6), pp. 625-636 .

hdl:10013/epic.42684

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, 21-22 , pp. 64-75 .

hdl:10013/epic.40756

Article

Gu, H. , Zeng, N. , Liu, T. , Yang, W. , Müller, A. and Krock, B.

(2013)
Morphology, toxicity, and phylogeny of Alexandrium (Dinophyceae) species along the coast of China ,

Harmful Algae, 27 , pp. 68-81 .

doi:https://doi.org/10.1016/j.hal.2013.05.008 , hdl:10013/epic.42040

Article

Suikkanen, S. , Kremp, A. , Hautala, H. and Krock, B.

(2013)
Paralytic shellfish toxins or spirolides? The role of environmental and genetic factors in toxin production of the Alexandrium ostenfeldii complex ,

Harmful Algae, 26 , pp. 52-59 .

doi:https://doi.org/10.1016/j.hal.2013.04.001 , hdl:10013/epic.41525

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, 471 , pp. 37-50 .

doi:https://doi.org/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, 20 , pp. 165-174 .

doi:https://doi.org/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, 60 (7), pp. 1324-1334 .

doi:https://doi.org/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, 20 , pp. 30-41 .

doi:https://doi.org/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, 19 , pp. 108-116 .

doi:https://doi.org/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, 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, 15 , pp. 59-70 .

doi:https://doi.org/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, 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:https://doi.org/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, 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:https://doi.org/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., 11 , pp. 65-72 .

doi:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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

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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/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:https://doi.org/10.1007/s00216-008-2221-7 , hdl:10013/epic.31341

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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:https://doi.org/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:https://doi.org/10.1002/jms.1257 , hdl:10013/epic.27750

Article

Krock, B.

, Seguel, C. G. and Cembella, A. D. (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:https://doi.org/10.1016/j.hal.2007.02.005 , hdl:10013/epic.27601

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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

Luckas, B. , Erler, K. and Krock, B.

(2015)
Analysis of Marine Biotoxins using LC-MS/MS / Stengel, D. B. and Connan, S. (editors) ,

In: Natural Products from Marine Algae - Methods and Protocols, Methods in Molecular Biology, New York, Humana Press, 21 p., ISBN: 978-1-4939-2683-1 .

hdl:10013/epic.45887

Inbook

Krock, B.

, Tillmann, U.

, Cembella, A. D. , Lovrich, G. A. and Borel, C. M. (2014)
Comparison of phycotoxin composition and distribution in toxigenic plankton from the north and south Atlantic / McLeod, C. , Farrell, H. , Hallegraeff, G. M. and Zammit, A. (editors) ,

Proceedings of the 9th International Conference on Molluscan Shellfish Safety, Sydney, 17-22 March 2013, Rome, FAO, 249 p., ISBN: 978-0-646-92993-4 .

hdl:10013/epic.44324

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Inbook

Krock, B.

, Tillmann, U.

, Cembella, A. D. , Lovrich, G. A. and Borel, C. M. (2014)
Comparison of phycotoxin composition and distribution in toxigenic plankton from the north and south Atlantic / McLeod, C. , Farrel, H. , Hallegraeff, G. M. and Zammit, A. (editors) ,

In: Proceedings of the 9th International Conference on Molluscan Shellfish Safety, Sydney, 17-22 March 2013, ICMSS 2013 Twenty Years: Defining future shellfish safety frontiers through innovaton in science and policy: Proceeedings: 9th International Conference on Molluscan Shellfish Safety, Sydney, Australia, FAO, 249 p., ISBN: 978-0-646-92993-4 .

hdl:10013/epic.44981

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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

Wietkamp, S.

, Krock, B.

, Voß, D. , Clarke, D. and Tillmann, U.

(2019)
Harmful Algae in North Atlantic waters: Distribution & abundance of azaspiracid-producers in summer 2018 ,

ICYMARE - International Conference for YOUNG Marine Researchers, 24 September 2019 - 27 September 2019 .

hdl:10013/epic.13ff568a-9896-4e84-9fe0-5606589bf55d

Conference -Talk

Tillmann, U.

, Wietkamp, S.

, Toebe, K. , Krock, B.

and Gu, H. (2018)
Amphidomataceae in the Labrador Sea and western Greenland waters ,

18th International Conference on Harmful Algae, Nantes, France, 21 October 2018 - 26 October 2018 .

hdl:10013/epic.a1d224bb-35be-4613-806e-f9ba06b60dbb

Conference -Talk

Käse, L.

, Geuer, J.

, Krock, B.

, Metfies, K.

, Koch, B.

and Kraberg, A.

(2017)
Under surveillance – monitoring phytoplankton and hunting their traces ,

YOUMARES 8 - Oceans Across Boundaries: Learning from each other, Kiel, Germany, 13 September 2017 - 15 September 2017 .

hdl:10013/epic.752d3024-7828-4043-b692-9b6683a011b8

Conference -Talk

Hessel, J. , Sprong, P. , Tillmann, U.

, Krock, B.

and Metfies, K.

(2016)
High-resolution monitoring of toxic dinoflagellate species and their biogeographic distribution in the North Atlantic and Polar Seas ,

ICES Annual Science Conference, Riga, Latvia, 19 September 2016 - 23 September 2016 .

hdl:10013/epic.49134

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Conference -Conference paper

Krock, B.

and Waugh, S. (2015)
Development of seabird based sampling strategies for the determination of plankton communities with special focus on HAB species ,

Harmful Algal Bloom and Climate Change, Gothenburg, Sweden, 19 May 2015 - 22 May 2015 .

hdl:10013/epic.45667

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Conference -Invited talk

Tillmann, U.

and Krock, B.

(2015)
Diversity of Amphidomataceae, the dinophycean source of azaspiracid toxins Invited plenary talk ,

French National HAB conference Phycotox, Brest, France, 31 March 2015 - 2 April 2015 .

hdl:10013/epic.45383

Conference -Invited talk

Krock, B.

, Tillmann, U.

, John, U.

and Cembella, A. (2013)
Azaspiracids,an Expanding Group of Shellfish Poisoning Toxins ,

Invited talk, Institut für Ostseeforschung Warnemünde (IOW), 9 August 2013 - 9 August 2013 .

hdl:10013/epic.42041

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Conference -Invited talk

Krock, B.

, Tillmann, U.

, Trefault, N. , Lovrich, G. A. and Borel, C. M. (2013)
The Occurrence of Phycotoxins in Coastal Areas of South America ,

4th Joint Symposium and AOAC Task Force Meeting, Baiona, Spain, 5 May 2013 - 9 May 2013 .

hdl:10013/epic.41760

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Conference -Talk

Salas, R. , Tillmann, U.

and Krock, B.

(2013)
The algal source of azaspiracid toxins ,

10th Irish Shellfish Safety Scientific workshop, Marine Institute, Rinville, Oranmore, Galway, 18 April 2013 - unspecified .

hdl:10013/epic.41606

Conference -Invited talk

John, U.

, Kilpert, F. , Krock, B.

, Tillmann, U.

and Cembella, A. (2013)
What's in the bucket? Molecular assessment of diversity. ,

9th International Conference on Molluscan Shellfish Safety, Sydney, Australia, 17 March 2013 - 21 March 2013 .

hdl:10013/epic.42068

Conference -Poster

Krock, B.

, Tillmann, U.

, Cembella, A. , Lovrich, G. A. and Borel, C. M. (2013)
Comparison of Phycotoxin Data from Field Surveys in the North and South Atlantic ,

9th International Conference on Molluscan Shellfish Safety, Sydney, Australia, 17 March 2013 - 22 March 2013 .

hdl:10013/epic.41759

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Conference -Poster

Fabro, E. , Almandoz, G. O. , Ferrario, M. E. and Krock, B.

(2013)
DISTRIBUCIÓN DE ESPECIES TOXÍGENAS DE DINOPHYSIS Y PECTENOTOXINAS EN EL MAR ARGENTINO ,

XXXIV JORNADAS ARGENTINAS DE BOTÁNICA, La Plata, Argentina, 2 September 2013 - 6 September 2013 .

hdl:10013/epic.42350

Preview

Conference -Conference paper

Krock, B.

, Tillmann, U.

, Jeong, H. J. , Potvin, É. , Salas, R. , Kilcoyne, J. and Gu, H. (2012)
Novel azaspiracids produced by Amphidomataceae ,

15th International Conference on harmful Algae, 29 October 2012 - 2 November 2012 .

hdl:10013/epic.41758

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Conference -Talk

Tillmann, U.

, Elbrächter, M. , Gottschling, M. , Gu, H. , Jeong, H. J. , Krock, B.

, Potvin, É. , Salas, R. and Soehner, S. (2012)
The dinophycean genus Azadinium and related species - the algal source of azaspiracid toxins ,

15th Internation Conference on Harmful Algae, Changwon, Korea, 29 October 2012 - 2 November 2012 .

hdl:10013/epic.42054

Conference -Poster

Krock, B.

, Ma, H. , Muck, A. , Wielsch, N. , Svatoš, A. and Cembella, A. (2011)
Mass spectrometric characterization of allelochemicals produced by the marine dinoflagellate Alexandrium tamarense ,

Jahrestagung der Deutschen gesellschaft fúr massenspektrometrie (DGMS), 27 February 2011 - 2 March 2011 .

hdl:10013/epic.41757

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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

Krock, B.

, Tillmann, U.

, Alpermann, T. , Salas, R. and Cembella, A. (2010)
A Multi-Year Comparison of Spirolide Profiles in Planktonic Field Samples from the North Sea and Adjacent Waters ,

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

hdl:10013/epic.41756

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Conference -Poster

Krock, B.

, Tillmann, U.

, John, U.

and Cembella, A. (2010)
Isolation of the Azaspiracid-Producing Dinoflagellate Azadinium spinosum and Detection of Lipophilic Algal Toxins along the Danish North Sea Coast ,

JahresTagung der Deutschen Gesellschaft für Massenspektrometrie (DGMS), Halle/Saale, Germany, 7 March 2010 - 10 March 2010 .

hdl:10013/epic.41755

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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

Preview

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

Preview

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

Preview

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

Mallat, E. , Krock, B.

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

Preview

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)
Chemical Ecology of Toxic Algae ,

Tagung der Sektion Phykologie in der Deutschen Botanischen Gesellschaft, 28.-31. Aug. 2006, Helgoland. .

hdl:10013/epic.26092

Preview

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

Preview

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

Preview

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

Preview

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

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

Preview

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

Preview

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 ,

hdl:10013/epic.31490

Preview

Miscellaneous

Krock, B.

, Tillmann, U.

, Wietkamp, S.

, Voß, D. and Wollschläger, J. (2021)
Azaspiracid Shellfish Poisoning in Irish waters and related bio-optics and oceanographic data ,

[Miscellaneous]

doi:https://doi.org/10.48433/cr_he516 , hdl:10013/epic.80e256d8-fdb7-4b17-95a6-36d6e3a4d103

Preview

Miscellaneous

Uhart, M. M. , Crespo, E. A. , Grandi, M. F. , Loizaga, R. , Degrati, M. , García, N. A. , D'Agostino, V. , Vales, D. , Durante, C. , Heredia, F. , Fernández, S. , Sueyro, N. , Fiorito, C. , Santo, A. M. , Marchessi, C. , Coscarella, M. , Dans, S. L. , Novacovsky, G. , Chalcovsky, A. , Sosa Drouville, A. , Buono, M. , Alzugaray, L. , Luzenti, A. , Pollicelli, D. , Di Martino, M. , Krock, B. , McAlrose, D. , Rimondi, A. , Gallo Calderón, M. and Moré, G. (2019)
Investigation of a mass stranding of 68 short-beaked common dolphins in Golfo Nuevo, Península Valdés, Argentina ,

[Miscellaneous]

hdl:10013/epic.63d3fadb-99fb-461f-9d36-681f870dd6cb

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