former Dr. rer. nat.

Katja Walpurgis

Person

  1. 2020
  2. Published

    Elimination profiles of microdosed ostarine mimicking contaminated products ingestion

    Walpurgis, K., Rubio, A., Wagener, F., Krug, O., Knoop, A., Goergens, C., Guddat, S. & Thevis, M., 12.10.2020, In: Drug testing and analysis. 12, 11-12, p. 1570-1580 11 p.

    Research output: Contribution to journalConference article in journalResearchpeer-review

  3. Published
  4. Published

    Analytical Approaches in Human Sports Drug Testing: Recent Advances, Challenges, and Solutions

    Thevis, M., Walpurgis, K. & Thomas, A., 07.01.2020, In: Analytical chemistry. 92, 1, p. 506-523 18 p.

    Research output: Contribution to journalScientific review articlesResearch

  5. 2019
  6. Published
  7. Published

    Detection of the myostatin-neutralizing antibody Domagrozumab in serum by means of Western blotting and LC-HRMS

    Walpurgis, K., Thomas, A. & Thevis, M., 01.11.2019, In: Drug testing and analysis. 11, 11-12, p. 1714-1723 10 p.

    Research output: Contribution to journalConference article in journalResearchpeer-review

  8. Published

    Does oral fluid contribute to exhaled breath samples collected by means of an electret membrane?

    Garzinsky, A-M., Walpurgis, K., Krug, O. & Thevis, M., 01.11.2019, In: Drug testing and analysis. 11, 11-12, p. 1764-1770 7 p.

    Research output: Contribution to journalJournal articlesResearchpeer-review

  9. Published

    Pilot study on the effects of intravesical oxybutynin hydrochloride instillations on the validity of doping control urine samples

    Walpurgis, K., Scheiff, A. B., Welz, M., Müller-Reul, J., Webborn, N., Görgens, C., Guddat, S., Fußhöller, G., Dib, J. & Thevis, M., 01.11.2019, In: Drug testing and analysis. 11, 11-12, p. 1755-1760 6 p.

    Research output: Contribution to journalConference article in journalResearchpeer-review

  10. Published

    Development of two complementary LC–HRMS methods for analyzing sotatercept in dried blood spots for doping controls

    Lange, T., Walpurgis, K., Thomas, A., Geyer, H. & Thevis, M., 20.06.2019, In: Bioanalysis. 11, 10, p. 923-940 18 p.

    Research output: Contribution to journalJournal articlesResearchpeer-review

  11. Published

    Black market products suspected to contain doping relevant ingredients - annual report for 2018

    Krug, O., Thomas, A., Walpurgis, K., Piper, T., Geyer, H. & Thevis, M., 2019, Proceedings of the Manfred Donike Workshop: 37th Cologne Workshop on Dope Analysis 17th to 22nd Feb 2019. Thevis, M., Geyer, H. & Mareck, U. (eds.). Köln: Sportverlag Strauß, p. 98-102 5 p. (Recent advances in doping analysis; vol. 27).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution - Article for conferenceResearchpeer-review

  12. Published

    Detection of the myostatin‐neutralizing antibody Domagrozumab in plasma/serum by means of Western blotting and LC‐HRMS

    Walpurgis, K., Thevis, M. & Thomas, A., 2019, Proceedings of the Manfred Donike Workshop: 37th Cologne Workshop on Dope Analysis 17th to 22nd Feb 2019. Thevis, M., Geyer, H. & Mareck, U. (eds.). Köln: Sportverlag Strauß, p. 133 1 p. (Recent advances in doping analysis; vol. 27).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution - Published abstract for conference with selection processResearchpeer-review

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