Analysis and separation of different types of nematocysts from Cyanea capillata and mass spectrometry of capsule contents
Wiebring, A., Helmholz, H., Lassen, S., Prange, A., Jarms, G.
ICES Annual Science conference, Sep 21-25 2009, Berlin/D
Toxicological and biochemical characterization of northern scyphozoan species
ICES Annual Science conference, Sep 21-25 2009, Berlin/D
Helmholz, H., Lassen, S., Ruhnau, Ch., Prange, A.
New combined ESI and ICP-MS approach for the quantification of bio-molecules using phosphorus as element tag
Pröfrock, D., Prange, A.
International Mass Specrometry Conference, Aug 30 - Sep 4 2009, Bremen/D
Quantitative analysis of bio-molecules using phosphorus - A new combined LC-ESI and ICP-MS approach to minimize the problems related with the application of monoisotopic element tags for quantification
Pröfrock, D., Prange, A.
International Symposium on Metallomics, June 7-10 2009, Cincinnati/USA
Overcoming the challenges when using reversed phase capillary LC-ICP-MS for the quantification of tryptic peptides
Pröfrock, D., Prange, A.
Colloquium Analytische Atomspektroskopie Canas, March 22-25 2009, Freiberg/D
High arsenic and selenium levels measured in marine mammals
Griesel, S., Künstl, L., Pröfrock, D., Kakuschke, A., Gössler, W., Prange, A.
European Winter Conference on Plasma Spectrochemistry, February 15-20 2009, Graz/A
Analysis of the acute-phase protein Transferrin in blood plasma of harbour seals (Phoca vitulina)
Grebe, M., Pröfrock, D., Broekaert, J., Prange, A.
European Winter Conference on Plasma Spectrochemistry, February 15-20 2009, Graz/A
A New Method for the Seaparation of Different types of Nematocysts from Scyphozoa and Investigation of Proteinaceous Toxins
Wiebring, A., Helmholz, H., Sötje, I., Lassen, S., Prange, A., Thiemann, H.
ASLO Aquatic Science Meeting, January 25-30 2009, Nice/F
Neurotoxic Polypeptides from the Northern Scyphozoa Cyanea capillata Affecting Voltage-Gated Sodium Channels
Lassen, S., Helmholz, H., Ruhnau, C., Prange, A.
ASLO Aquatic Science Meeting, January 25-30 2009, Nice/F
Absolute quantification of phosphorylated peptides using HPLC-ICP-MS – A New approach to eliminate gradient related effects
Pröfrock, D., Prange, A.
21. ICP MS User Meeting,September 17-19 2008, Dresden/D
Investigation of the acute-phase protein Transferrin in blood samples of harbour seals (Phoca vitulina)
Grebe, M., Proefrock, D., Broekaert, J.A.C., Prange, A.
21. ICP MS User Meeting,September 17-19 2008, Dresden/D
Variations of metal concentrations inblood of harbour seal (phoca vitulina) pups of the german North Sea
Kakuschke, A., Griesel, S., Fonfara, S., Rosenberger, T., Prange, A.
21. ICP MS User Meeting,September 17-19 2008, Dresden/D
Investigation of metal body burdens in Harbour Porpoises of the German and Danish coast
Fahrenholtz, S., Kakuschke, A., Griesel, S., Pröfrock, D., Prange, A.
21. ICP MS User Meeting,September 17-19 2008, Dresden/D
Arsenic in marine mammals
Griesel, S., Kuenstl, L., Goessler, W., Kakuschke, A., Pröfrock, D., Prange, A.
21. ICP MS User Meeting,September 17-19 2008, Dresden/D
A new technique for the elimination of gradient related effects during the absolute quantification of phosphorylated peptides using RP-ICP-MS
Proefrock, D., Prange, A.
4th Nordic conference on plasma spectrochemistry, 15-18 June 2008, Loen/ Norway
Arsenic speciation in developing seals (Phoca vitulina) using HPLC-ICP-MS
Griesel, S., Kuenstl, L., Goessler, W., Proefrock, D., Kakuschke, A., Rosenberger,T., Siebert, U., Prange, A.
4th International Conference on Trace Element Speciation in Biomedical, Nutritionalo an Environmental Science, 25-28 May 2008, München/D
A new technique for the elimination of gradient related effects during the absolute quantification of phosphorylated peptides using RP-ICP-MS
Pröfrock, D., Griesel, S., Prange, A.
4th International Conference on Trace Element Speciation in Biomedical, Nutritionalo an Environmental Science, 25-28 May 2008, München/D
Influence of metal pollutants on health of marine mammals of the North Sea
Kakuschke, A., Valentine-Thon, E., Griesel, S., Fonfara, S., Kramer, K., Prange, A. Workshop: Contaminants and Pathology in marine mega vertebrate - as environmental assessment tools, 8th May 2008, Cesenatico/Italy
North Sea vs Baltic Sea - Comparison of Immunsystem Parameters in Harbour Seals
Kramer, K., Fonfara, S., Kakuschke, A., Siebert, U., Dietz, R., Prange, A.
22nd Conference of the European Cetacean Society , March 8-12 2008, Egmond aan Zee/NL
Influences of Methyl-, Phenyl-, Ethylmercury and Mercurychloride on Lymphocyte Proliferation and Cytokine expression in Harbour Seals
Kakuschke, A., Valentine-Thon, E., Fonfara, S., Kramer, K., Siebert, U., Prange, A.
22nd Conference of the European Cetacean Society , March 8-12 2008, Egmond aan Zee/NL
New tools for measuring acute-phase proteins in blood and liver samples of harbour seals (Phoca vitulina)
Grebe, M., Pröfrock, D., Kakuschke, A., Prange, A.
22nd Conference of the European Cetacean Society , March 8-12 2008, Egmond aan Zee/NL
Isolation of primary liver cell cultures of harbour seals (Phoca vitulina) for identification of novel biomarkers of pollutant influence
Hellwig, V., Wargel, A., Behr, A., Siebert, U.
ICES 2007 International Science Conference, Sep 17-21 2007, Helsinki/F
A new enzyme-assay for PLA2 activity in jellyfish venom based on phosphorus detection using HPLC-CC-ICP-MS
Zimmermann, A., Helmholz, H., Proefrock, D., Prange A.
11th Workshop on Progress in Analytical Methodologies for Trace Metal Speciation,Sep 4-7 2007, Muenster/D
Hyphenation of capillary LC with ICP-MS and on-line micro fraction collection for MALDI-TOF analysis as complementary tools for protein analysis
Proefrock, D., Prange A.
11th Workshop on Progress in Analytical Methodologies for Trace Metal Speciation,Sep 4-7 2007, Muenster/D
A new enzyme-assay for PLA2 activity in jellyfish venom based on phosphorus detection using HPLC-CC-ICP-MS
Zimmermann, A., Helmholz, H., Proefrock, D., Prange, A.
2nd Internationa Jellyfish Blooms Symposium, June 24-27 2007, Gold Coast/Aus
Metal concentration in blood in harbour seal pups (Phoca vitulina) of the German North Sea
Kakuschke, A., Griesel, S., Siebert, U., Prange, A.
21st Conference of the European Cetacean Society , Apr 22-25 2007, San Sebastian/E
Correlation between metal body burden and desease mortality in harbour purpoises of the German and Danish coast
Fahrenholtz, S., Kakuschke, A., Griesel, S., Reus, U., Pröfrock, D., Prange, A.21st Conference of the European Cetacean Society , Apr 22-25 2007, San Sebastian/E
Analysis of pollutant-induced protein expression in primary hepatocytes from harbour seals ( Phoca vitulina)
Wargel, A., Behr, A., Seibel, H., Hellwig, V.
21st Conference of the European Cetacean Society , Apr 22-25 2007, San Sebastian/E
Hyphenation of capillary LC with collision cell ICP-MS and on-line micro fraction collection for MALDI-TOF analysis
Proefrock, D., Prange, A.
European Winter Conference on Plasma Spectrochemistry, Feb 18-23 2007, Taormina/I
A new enzyme-assay for PLA2 activity in jellyfish venom based on phosphorus detection using HPLC-CC-ICP-MS
Zimmermann, A., Helmholz, H., Proefrock, D., Prange A.
European Winter Conference on Plasma Spectrochemistry, Feb 18-23 2007, Taormina/I
Arsenic speciation in urine and blood of seals (Phoca vitulina) using HPLC-ICP-MS
Griesel, S., Sundl, K., Proefrock, D., Goessler, W., Prange A.European Winter Conference on Plasma Spectrochemistry, Feb 18-23 2007, Taormina/I
Selective separation of glycoconjugates with specific adsorption separation processes
Peper, S., Rosenfeld, H., Hanebuth, M., Niemeyer, B.
14. International Symposium on Preparative and Industrial Chromatography SPICA, Okt 15-18 2006, Innsbruck/A
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Isolation and structural characterization of haptoglobin from harbour seals (Phoca vitulina) for the evaluation of its potential as indicator of marine mammal health
Hellwig, V., Erbslöh, B., Siebert, U., Prange, A.
36th Annual Conference of the Ecological Society of Germany, Switzerland and Austria (GFÖ), Sept 11-15 2006, Bremen/D
Biospecific Interaction Analysis of Gangliosides
Rosenfeld, H., Niemeyer, B., Prange, A.
XXIii International Carbohydrate Symposium, June 23-28 2006, Whistler/CDN
Trace element distribution in harbour seals (Phoca vitulina) and their immunological impact
Griesel, S., Kakuschke, A., Valentine-Thon, E., Siebert, U., Prange, A.
6th International Symposium on Speciation of Elements in Biological, Environmetal, and Toxicological Sciences (ISSEBETS), June 21- 25 2006, Bialowieza/PL
Isolation of haptoglobin from harbour seals
Hellwig, V., Erbslöh, B., Prange, A.
34th International Symposium on Environmental Analytical Chemistry, June 4-8 2006, Hamburg/D
Metal content in blood of free ranging harbor seals (Phoca vitulina) and their effect on immunological functions
Griesel, S., Kakuschke, A., Prange, A.
34th International Symposium on Environmental Analytical Chemistry, June 4-8 2006, Hamburg/D
Metal impact on lymphocytes of developing seals
Kakuschke, A., Valentine-Thon, E., Griesel, S., Siebert, U., Rosenberger, T., Prange, A.
34th International Symposium on Environmental Analytical Chemistry, June 4-8 2006, Hamburg/D
Glycosylated Compounds in Seal Serum
Rosenfeld, H., Erbslöh, H.-B., Niemeyer, B., Prange, A.
34th International Symposium on Environmental Analytical Chemistry, June 4-8 2006, Hamburg/D
Differential Hemogram of Fee-Ranging and Rehabilitated Harbor Seal Pups (Phoca vitulina)of the German North Sea
Hasselmeier, I., Fonfara, S., Driver, J., Siebert, U .
20th Conference of the European Cetacean Society, April 2-7 2006, Gdynia/PL
Isolation of Haptoglobin from harbour seals (Phoca vitulina)
Hellwig, V., Erbsloeh, B., Rosenfeld, H., Lassen, S., Kakuschke, A., Fonfara, S., Siebert, U., Prange, A
20th Conference of the European Cetacean Society, April 2-7 2006, Gdynia/PL
Haptoglobin – a multifuctional protein in harbour seals
Kakuschke, A., Griesel, S., Hellwig, V., Fonfara, S., Siebert, U., Prange, A.
20th Conference of the European Cetacean Society, April 2-7 2006, Gdynia/PL
Comparison of modified supports with regard to their application in selective separation techniques
Rosenfeld, H., Niemeyer, B. Dechema congress: "From µl to m3 - Strategies in Bioprocess Development", March 28-29 2006, Hamburg/D
Mercury, polychlorobiphenyls and stable isotopes in the blood of harbour seals ( Phoca vitulina ) from the southern North Sea
Das, K., Lepoint, G., Fonfara, S., Thome, J.-P., Siebert, U.
16th Biennial Conference on the Biology of Marine Mammals, Dez 12-16 2005, SanDiego/USA
Metal sensitivity an seals
Kakuschke, A, Valentine-Thon, E, Griesel, S., Fonfara, S., Siebert, U., Prange, A.
12th MELISA study group: Toxic metals as key factors in desease, Sep 10-11 2005, Prague/CZ
Biospecific Interaction Analysis of Glycoconjugates
Rosenfeld, H., Niemeyer, B.
Bioperspectives, May 10-12 2005, Wiesbaden/D
Stenurus minor: ITS-1 Sequence in Nematodes from the Tympanic Bullae of Harbour Porpoises Phocoena phocoena
Lehnert, K., Fonfara, S., von Samsun-Himmelstjerna, G., Siebert, U. 1
9th Conference of the European Cetacean Society, April 3-7 2005, La Rochelle/F
Cytokine expression in blood samples of Harbour Purpoises: Thelper (Th) - cell cytokines as markers of the health status?
Fonfara, S., Siebert, U., Prange, A. , Colijn, F.
19th Conference of the European Cetacean Society, April 3-7 2005, La Rochelle/F
Metal Intake with Food - Element Distribution in Blood of Free Ranging Seals
Griesel, S., Kakuschke, A., Valentine-Thon, E., Siebert, U., Prange, A.19th Conference of the European Cetacean Society, April 3-7 2005, La Rochelle/F
Metal impact on lymphocytes of developing seals
Kakuschke, A., Valenthine-Thon, E., Griesel, S. Fonfara, S., Siebert, U. Prange, A.
33rd Annual Symposium of European Association for Aquatic Mammals, March 11-14 2005, Hardewijk Dolfinarium/NL
Nickel Species Analysis of Human Colonic Tissue using Liquid Chromatography, Gel Electrophoresis and Mass Spectrometry
Knispel, T., Ruhnau, Ch., Lassen, S., Griesel, S., Denkhaus, E., Prange, A.
European Winter Conference on Plasma Spectrometry, January 30 - February 4 2005, Budapest, Hun
New Interface design for coupling capillary LC and collision-cell ICP-MS and its complementary applicaton for the detection of phosphorylated proteins
Pröfrock, D., Leonhard, P., Grimm, R., Prange, A.
European Winter Conference on Plasma Spectrometry, January 30 - February 4 2005, Budapest, Hun
