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Teacging Essen

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PhD
Name Time period Title of PhD Thesis
Ana-Maria Florea, Dr. rer. nat.  2001-2004 Toxicity of aylated derivatives of arsenic, antimony, and tin in vitro: cytotoxicity, genotoxic effects, cellular uptake, perturbation of Ca2+ homeostasis, and cell death
Stefan Geh, Dr. rer. medic.  2002-2005 Direkte und indirekte Gentoxizität alveolengängiger Bentonit-Partikel in Abhängigkeit ihrer Varietäten in vitro
Sasan Rabieh, Dr. rer. nat.  2003-2007 Arsenic speciation in biological samples using high performance liquid chromatography
Kunal Bhattacharya, Dr. rer. nat.  2005-2008 Comparative analysis of fine and nanoparticles for cellular uptake, oxidative stress and genomic damage in human lung cells [Young Scientist Award 2009]
Elisabeth Preckel, Dr. med.  2008-2011 Der Einfluss hochfrequenter elektromagnetischer Strahlung auf zerebrale Gliazellen in vitro
Jessica Richard, Dr. rer. nat.  2008-2013 Toxicological in vitro evaluation of organic micropollutants before and after oxidative waste water treatment
Ricarda Zdrenka, Dr. rer. nat.  2008-2014 Early molecular changes in arsenic exposed human urothelial cells depending on cellular uptake and biotransformation [Young Scientist Award 2015]
Zenyta Dwidjosiswojo, MSc  2010-2015 Influence of copper ions on the viability and cytotoxicity of Pseudomonas aeruginosa under conditions relevant to drinking water environments
Helena Pannekens, geb. Bielak, cand. Dr. rer. nat  2015-2023 Aktivität von endokrin wirksamen Substanzenin Abwässern vor und nach der Oxidativen Behandlung [Cannes Award 2018]
Cora Schmid, cand. Dr. rer. nat.  2018-2023 Assessment of drinking water quality in terms of pollutant elimination and toxicity evaluation at Lake Taihu, China [X] [X]

 

Master (MSc)
Name Time period Title of Master thesis
Caroline Mohr  2009-2011 Effects of nanoparticles on neuronal excitability
Christian Becker  2010-2011 Method development for toxicity conducted identification and evaluation of pollutants and oxidation byproducts in waste waterJonas
Jonas Malte Schweers  2010-2011 Toxikologisch relevante Zellreaktionen ausgelöst durch Kohlenstoffnanoröhrchen
Eva-Maria Prantl  2011-2012 Analysis of cytokine- and protein-expression in human lung cells after nanoparticle exposure
Obrien I. Igwilo-Okuefuna  2011-2012 Phenotyic changes of arsenic-exposed human urothelial cells in correlation with molecular biological markers
Anugrah Gawai  2011-2013 Schadensmechanismen durch Auger-Emitter auf zellulärer Ebene
Irina Maria Curuia  2012-2013 Comparison of different genotoxicity assays in water quality assessment
Roshni Murali  2014-2015 Radiotoxic effects of I-125 on FRTL-5 cells
Maren Hülskamp  2015-2016 Assessment of the permeation of the fragrance Tonalide across the fsh intestinal barrier in vitro
Cora Schmid  2017-2018 Toxicity testing and evaluation of (eco)toxicological risk potential of drinking- and surface water of Lake Taihu, China [Auszeichnung/YS Award 2019]
Sanak Mohapatra  2015-2019 Global standard protocol for assessment of nanomaterials under REACH
Weike Newe  2018-2019 Toxicological assessment of leachates from microplastic particles (in freshwater systems)
Malte Büter  2019-2020 Analysis of endocrine activity in sediment samples from Lake Taihu (China) (LinkedIn)
Stina Marie Wegener 2020-2020 Toxicological assessment of leachates and leached substances from artifically weathered plastic material using bioassays
Helen Günther 2021-2021 H2O2 formation and induction of genotoxic effects in mammalian cells investigated by the ROS-GloTM H2O2 assay and genotoxicity tests
Katrin Eileen Schulz 2021-2022 Etablierung und Validierung des GR-CALUX zur Untersuchung von glucocorticoiden Wirkungen in Krankenhausabwässern
Nazanin Naderipour 2022-2023 Optimizing sample preparation via solid phase extraction (SPE) for in vitro cyto- and genotoxicity testing of water and ozonated wastewater samples
Saeedeh Lordan 2024-2025 Investigating Ferrous Slags in an In-Vitro Study: Chemical Profile and Toxicity (LinkedIn)

 

Diploma (Dipl. biol.)
Name Time period Title of Diploma thesis
Inga Stückradt  2005-2006  Subcellular distribution of arsenic compounds in human urothelial cells in vitro
Marco Bräscher  2008-2009  Speziierung von Arsen in humanen Zellen mittels HPLC-ICP-MS
Robin Reichel  2008-2009  Analyse von Arsenspezies mittels HPLC-ICP-MS
Jörg Hippler  2010-2011 Weiterentwicklung einer HPLC-Methode zur Detektion von intrazellulären Arsenspezies

 

Bachelor (BSc)
    
Name Time period Title of Bachelor thesis
Ilona Pollok  2004-2005 Cellular effects of arsenic compounds in human urothelial cells in vitro
Helena Bielak  2007-2011 Untersuchungen zur Toxizität von Wasserinhaltsstoffen vor und nach der oxidativen  Abwasserbehandlung
Jan Kazalski  2012-2013 Zytotoxizität und Gentoxizität von Pseudomonas aeruginosa in verschiedenen physiologischen Zuständen

 

Teaching

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Zugriffe: 3

Invited Presentations

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Zugriffe: 4
General toxicological topics/Overviews
  1. E. Dopp: Endocrine active compounds in the environment and impact on human health. Int. Conf. „Women and Global Health “, Amity University Lucknow, India, Febr. 27th - March 1st, 2017
  2. E. Dopp: Ausgewählte Aspekte der umwelttoxikologischen Forschung. Hochschule Niederrhein, Fachbereich Analytische Chemie, 12.5. 2014, Krefeld, Germany, Host: Prof. B. Strehmel
  3. E. Dopp/A.W. Rettenmeier: Methylated Metal(oid) Species in Humans - Biodisposition and Toxicity -. Lucknow University, India, April 2010, Host: Prof. Q. Rahman 
  4. E. Dopp: Macht Feinstaub krank? Interdisziplinärer Vortrag "Metropole Ruhr", Universität Essen, 21.8.2009, Organisator: ZWU
  5. E. Dopp: Considerations from the level of occupational toxicology and from research done on metal(loid)s and airborne partcles/fibres. Int. Workshop on "Dynamic Atlas of Industrial Diseases; Significant Case Studies in Europe and Asia", June 19th, 2007, Paris, France 
  6. E. Dopp et al.: Zelluläre Aufnahme, Reaktivität und Zytotoxizität von Arsenverbindungen in humanen Leberzellen. DGAUM – Deutsche Gesellschaft für
    Arbeitsmedizin und Umweltmedizin e. V., 45. Jahrestagung, 6. bis 9. April 2005 in Bochum, Germany
  7. A.M. Florea/E. Dopp: Toxicity of Metal(loid) Species. University of California, Davis (UCD), May 12th, 2003, Host: Prof. E.N. Yamoah

 

Topic: Air quality and particle/fibre toxicity
  1. E. Dopp: Toxicological aspects of carbon nanotubes. InnoCNT, 2013, Stuttgart, Germany [link]
  2. E. Dopp: Strategy for Safety Evaluation of nanoparticles from a European Perspective. Int. Symposium on Nanomaterials: Application and Safety, Feb. 2nd, 2013, Lucknow University, India
  3. E. Dopp: Toxizitaetsbewertung von Nanomaterialien und Nanopartikeln. 4. NRW-Nanokonferenz, 18.10.2011, Dortmund, Germany 
  4. E. Dopp: Nanoparticle-induced neurotoxic and proteomic changes at low-concentration-levels. Sept. 20th, 2011, EMPA Schwitzerland, Host: Prof. H. Krug
  5. E. Dopp: Untersuchungen zur toxikologischen Wirkung von quarzhaltigen Tonen und Bentoniten auf humane Lungenzellen. Verband Keramischer Rohstoffe, 23.2.2011, Wirges, Germany
  6. E. Dopp: Gesundheitliche Wirkung von Feinstaeuben. DECHEMA-Kolloquium "Feinstaeube: Erkenntnisse, Massnahmen und Bewertung", 27.10.2010, Frankfurt/Main, Germany
  7. E. Dopp: Toxicity of (nano)particles. Farewell-Symposium Gerrit Alink, Wageningen University, Wageningen (NL), July 9th, 2010
  8. E. Dopp: Toxizitaet von inhalierbaren Staeuben auf zellulaerer Ebene. 19.8.2009, Institut fuer Pathologie, Universitaetsklinikum Essen, Gastgeber: Prof. Schmid
  9. K. Bhattacharya/R.P.F. Schins/R. Kriehuber/E. Dopp: Uptake, translocation and cellular effects of nanoparticles in human cells: Comparison of Fe(III) and TiO2. Int. Symposium on Nanoparticles and the GI tract. March 5-8, 2009, Düsseldorf, Germany
  10. E. Dopp: Enhanced cyto- and genotoxic effects of Fe(III) nanoparticles compared to Fe(III) fine particles. ISNEPP 2007, Ford Lauderdale, Florida, 11-13 December 2007, USA 
  11. E. Dopp: Presentation at WHO Workshop on Mechanisms of Fibre Carcinogenesis and Assessment of Chrysotile Asbestos Substitutes. 8.-12. Nov. 2005, WHO Lyon, France
  12. E. Dopp: Cytogenetic changes in mammalian cells after exposure to asbestos fibers. Forschungszentrum Karlsruhe, 13.2.2001, Gastgeber: Prof. H. Krug
  13. E. Dopp: Gentoxische und cytogenetische Aspekte der asbestinduzierten Kanzerogenese. Universität Karlsruhe, 23.11.2000, Gastgeber: Prof. A. Hartwig
  14. E. Dopp/A.W. Rettenmeier/D. Schiffmann: In vitro methods for the assessment of genotoxicity of fibers and particles. Int. Conference on the Toxicity of Fibres and Particles, Lucknow, India, Oct. 24-27, 2000 

 

Topic: Water quality and toxicity evaluation of micropollutants

  1. Schmid, C., aus der Beek, T., Schertzinger, G., Dopp, E. (2022) Assessment of drinking water treatment in China using bioassays. 13th BioDetector Conference, 13./14. September 2022, Prague, Czech Republic 

  2. Schmid, C., Büter, M., Dopp, E., aus der Beek, T. (2021) Occurrence, fate and assessment of 200 organic compounds and endocrine effects during drinking water treatment at Lake Taihu, China. SETAC Europe 2021, Sevilla, Spanien. 3-6 Mai 2021.

  3. Schertzinger G, Pannekens H, Balsaa P, Dopp E. (2020) Das GOW Konzept einmal anders gedacht - Möglichkeiten der Non-Target - und der Wirkungsbezogenen Analytik in der Trinkwasserüberwachung. 4. Mülheimer Wasseranalytisches Seminar (MWAS 2020), Mülheim a.d. Ruhr, Germany

  4. E. Dopp (2019) Integrated approach for assessment of water quality by using effect-based methods in combination with chemical analysis. 12th BioDetector Conference, 26./27. September 2019, Wien, Österreich. 

  5. E. Dopp: Bioassays in combination with chemical analysis for assessment of water quality. International Water and Health Seminar, 25.-27.06.2018, Cannes, France. 

  6. E. Dopp/M. Eisinger: Activities regarding an Indo-German Collaboration in the field of water research. Indo-German Workshop on „Simulation and Modeling Techniques for Water Pollution and Resources Management”, Amity University Lucknow, India, Febr. 26th, 2017

  7. H. Bielak/F. Itzel/A. Simon/J. Tuerk/E. Dopp: Impact of ozone treatment on the degradation and activity of endocrine active substances in waste water. 10th MicroPoll & Ecohazard Conference, Sept. 17-2, 2017, Vienna, Austria

  8. H. Pannekens/A. Gottschlich/E. Dopp: Evaluation of mixture effects of endocrine active substances in wastewater using the CALUX reporter-gene assay. 10th BioDetector Conference, April 6-7, 2017, Sorrento, Italy

  9. H. Pannekens/E. Dopp: Combination effects of endocrine active pharmaceuticals in wastewaters using the Calux reporter-gene assay. 1st International Conference on risk Assessment of Pharamceuticals in the Environment (ICRAPHE), Sept. 2016, Paris, France

  10. E. Dopp: Detektion und Bewertung der Toxizität von Abwasserproben vor und nach der Aufbereitung mit oxidativen Verfahren. Tagung der Geschäftsführer der Siedlungswasserwirtschaft Niedersachsen, 02. November 2015, Walsrode, Germany.

  11. E. Dopp/V. Linnemann/A. Simon/R. Dolny/H. Bielak/A. Nahrstedt: The use of bioasays in wastewater treatment processes to evaluate the efficiency of ozonation and activated carbon filters. 4th Int. Symposium on Effect-related evaluation of anthoropogenic trace substances, 22.-23.10.2015, Aachen, Germany

  12. E. Dopp/J. Richard/S. Kowal/T.C. Schmidt/A. Börgers/J. Türk: Detection of the biological activity of micropollutants in ozone-treated waste water effluents of waste water treatment plants (WWTP) in NRW. Symposium on Environmental Toxicology (EnTox) in North Rhine-Westphalia, Germany, 07. + 08. Mai 2015, Dortmund.

  13. E. Dopp: Detection of endocrine disrupting and genotoxic compounds in waste water treatment plant (WWTP) effluents. 8th BioDetectors Conference, 25.-26.09.2014, Turin, Italia.

  14. E. Dopp: Bioassays for the assessment of metabolite formation during the use of ozone in municipal wastewater treatment processes. 8th Micropol & Ecohazard, 16.-20. 2013, Zurich, Switzerland

  15. J. Richard/E. Dopp: Chemical and toxicological analyses of micropollutants in waste water treatment plant effluents before and after oxidative treatment. ACS- Annual Meeting, San Diego, USA, March 27th, 2012

  16. E. Dopp/T. Schmidt/S. Kowal: Toxizitaetsbewertung von Klaeranlagenablaeufen nach weitergehender Aufbereitung mit Oxidationsverfahren. 45. ESSENER Tagung, 16.3.2012, Essen, Germany

  17. E. Dopp: Toxizitaetsuntersuchungen von Klaeranlagenablaeufen nach der Oxidation. Forum Wasseraufbereitung, IWW Muelheim/Ruhr, 24.11.2011, Muelheim, Germany

  18. E. Dopp/J. Richard/A. Börgers/J. Türk/K. Bester: Toxikologische Beurteilung von Spurenstoffen im Abwasser vor und nach der oxidativen Abwassebehandlung. Wasser2011, 30.5.-1.6. 2011, Norderney, Germany

  19. J. Richard/A. Börgers/X. Chen/N. Janzen/J. Türk/K. Bester/E. Dopp: Genotoxic properties of water contaminants before and after oxidative wastewater treatment. 3rd Int. Symposium on Water Contaminants, 22.-24. Sept. 2010, Freiburg i. Breisgau, Germany

  20. E. Dopp: Zelluläre Aufnahme, subzelluläre Verteilung und Toxizität von Arsenverbindungen in methylierenden und nicht-methylierenden Zellen. ISAS Dortmund, 3.5.2010, Germany

  21. R. Zdrenka/E. Dopp et al.: Early molecular changes in the genome of arsenic-exposed human urothelial cells (UROtsa) depending on cellular uptake and biotransformation. 3rd Int. Congress on Arsenic in the Environment, May 17-21, 2010, Tainan, Taiwan 

  22. E. Dopp: Zelluläre Aufnahme, subzelluläre Verteilung und Toxizität von Arsenverbindugen in methylierenden und nicht-methylierenden Zellen. ISAS Dortmund, 3.2.2009, Gastgeber: Prof. N. Esser

  23. E. Dopp: Cellular uptake, subcellular distribution and toxicity of arsenic compounds. 2nd Int. Congress on Arsenic in the Environment, May 21-23, 2008, Valencia, Spain

 

 

Review Articles

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Zugriffe: 3
  1. Dopp E:
    Neue Aspekte zur Arsen-induzierten Kanzerogenese. ErgoMed 4 (2007), 100-109.
  2. Bhattacharya, K., Alink, G., Dopp, E.: 
    Oxidative stress and changed gene expression profiles in fiber-/particle-induced carcinogenesis. Int. J. Human Genetics 7 (2007) 1, 1-21.
  3. Bhattacharya, K., Dopp, E., Kakkar, P., Jaffery, F.N., Rahman, I., Jaurand M.C., Rahman, Q.:
    Biomarkers in risk assessment of asbestos exposure. Mutat. Res. 579 (2005) 1-2, 6-21.
  4. Florea, A.M., Yamoah, E.N., Dopp, E.:
    Intracellular calcium disturbances induced by arsenic and its methylated derivatives in relation to genomic damage and apoptosis induction: a mini-review. Environm. Health Perspect., 113 (2005) 6, 659-64.
  5. Dopp, E., Hartmann, L.M., Florea, A.M., Rettenmeier, A.W., Hirner, A.V.:
    Environmental distribution, analysis and toxicity of organometal(loid) compounds. Critical Reviews in Toxicology, 34 (2004) 1, 1-33.
  6. Dopp, E.; Alink, G.:
    Phytoestrogens: genomic and non-genomic effects in relation to cancer. Review. Recent. Res. Devel. Steroid Biochem & Mol.Biol., 1 (2000), 1-17

 

 

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