Irena Czycholl

Irena Czycholl

Associate Professor


Publication year:
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1 - 25 out of 56Page size: 25
  1. 2024
  2. E-pub ahead of print

    A comparative study of young wild boars’ and rearing piglets’ health status with regard to the behavioral disorder tail biting in pigs

    Czycholl, Irena, Büttner, K., Baumgärtner, W., Puff, C. & Krieter, J., 2024, (E-pub ahead of print) In: Acta Agriculturae Scandinavica - Section A: Animal Science.

    Research output: Contribution to journal › Journal article › Research › peer-review

  3. Published

    Comparison of three different measuring devices of ammonia and evaluation of their suitability to assess animal welfare in pigs

    Witt, J., Krieter, J., Schröder, K., Büttner, K., Hölzel, C., Krugmann, K. & Czycholl, Irena, 2024, In: Livestock Science. 279, 10 p., 105372.

    Research output: Contribution to journal › Journal article › Research › peer-review

  4. Published

    Dominance hierarchy does not influence distances travelled and area utilization in a large group of ponies

    Weidling, G., Krieter, J., Lübben, R. & Czycholl, Irena, 2024, In: Applied Animal Behaviour Science. 271, 8 p., 106178.

    Research output: Contribution to journal › Journal article › Research › peer-review

  5. E-pub ahead of print

    Randomised Controlled Trial on Prophylaxis of Mastitis-Metritis-Agalactia Syndrome in Swine using Caulophyllum Logoplex and Lachesis Logoplex

    Büttner, K., Oelkers, J., Burfeind, O., Krieter, J. & Czycholl, Irena, 2024, (E-pub ahead of print) In: Homeopathy.

    Research output: Contribution to journal › Journal article › Research › peer-review

  6. Published

    Relationship between animal-based on-farm indicators and meat inspection data in pigs

    Witt, J., Krieter, J., Büttner, K., Wilder, T., Hasler, M., Bussemas, R., Witten, S. & Czycholl, Irena, 2024, In: Porcine Health Management. 10, 12 p., 8.

    Research output: Contribution to journal › Journal article › Research › peer-review

  7. 2023
  8. Published

    Are biters sick? Health status of tail biters in comparison to control pigs

    Czycholl, Irena, Büttner, K., Becker, D., Schwennen, C., Baumgärtner, W., Otten, W., Wendt, M., Puff, C. & Krieter, J., 2023, In: Porcine Health Management. 9, 19.

    Research output: Contribution to journal › Journal article › Research › peer-review

  9. Published

    Comparison of physiological and ethological indicators and rein tension in headshakers and control horses in riding tests

    Stange, L. M., Wilder, T., Siebler, D., Krieter, J. & Czycholl, Irena, 2023, In: Applied Animal Behaviour Science. 263, 105943.

    Research output: Contribution to journal › Journal article › Research › peer-review

  10. Published

    Die Kaufuntersuchung des Pferdes –Beurteilerübereinstimmung

    Stange, L. M., Krieter, J., Schwarck, F. & Czycholl, Irena, 2023, In: Zuchtungskunde. 95, 3, p. 163-174

    Research output: Contribution to journal › Journal article › Research › peer-review

  11. Published

    Measuring welfare in rearing piglets: test-retest reliability of selected animal-based indicators

    Witt, J., Krieter, J., Wilder, T. & Czycholl, Irena, 2023, In: Journal of Animal Science. 101, skad162.

    Research output: Contribution to journal › Journal article › Research › peer-review

  12. Published

    Nebennieren als potentieller Tierwohlindikator bei Schweinen*

    Witt, J., Krugmann, K., Wilder, T., Krieter, J., Bussemas, R., Witten, S. & Czycholl, Irena, 2023, In: Zuchtungskunde. 95, 4, p. 241-254 14 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  13. Published

    Test-Retest-Reliabilität des AWIN Tierwohlbeurteilungsprotokolls für Schafe auf Betrieben in Norddeutschland

    Buttner, K., Mextorf, K., Krieter, J. & Czycholl, Irena, 2023, In: Zuchtungskunde. 95, 4, p. 255-271 17 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  14. 2022

  15. Comparison of the Current Situation of Equine Headshaking Syndrome in France and Switzerland Based on an Online Survey

    Stange, L. M., Krieter, J. & Czycholl, Irena, 2022, In: Animals. 12, 11, 11 p., 1393.

    Research output: Contribution to journal › Journal article › Research › peer-review

  16. The Behavior of Horses Stabled in a Large Group at Essential Resources (Watering Point and Lying Halls)

    Hildebrandt, F., Buettner, K., Krieter, J. & Czycholl, Irena, 2022, In: Journal of Equine Veterinary Science. 118, 10 p., 104106.

    Research output: Contribution to journal › Journal article › Research › peer-review

  17. 2021

  18. Can Tail and Ear Postures Be Suitable to Capture the Affective State of Growing Pigs?

    Krugmann, K. L., Mieloch, F. J., Krieter, J. & Czycholl, Irena, 2 Oct 2021, In: Journal of Applied Animal Welfare Science. 24, 4, p. 411-423 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  19. Area and Resource Utilization of Group-Housed Horses in an Active Stable

    Hildebrandt, F., Buettner, K., Salau, J., Krieter, J. & Czycholl, Irena, Oct 2021, In: Animals. 11, 10, 14 p., 2777.

    Research output: Contribution to journal › Journal article › Research › peer-review

  20. Proximity between horses in large groups in an open stable system - Analysis of spatial and temporal proximity definitions

    Hildebrandt, F., Buettner, K., Salau, J., Krieter, J. & Czycholl, Irena, Sep 2021, In: Applied Animal Behaviour Science. 242, 7 p., 105418.

    Research output: Contribution to journal › Journal article › Research › peer-review

  21. Application of Principal Component Analysis of Sows' Behavioral Indicators of the Welfare Quality Protocol to Determine Main Components of Behavior

    Friedrich, L., Krieter, J., Kemper, N. & Czycholl, Irena, 2021, In: Frontiers in Animal Science. 2, 40.

    Research output: Contribution to journal › Journal article › Research › peer-review

  22. Auswirkungen des Headshaking Syndroms in der deutschen Pferdezucht – eine Umfrage unter Züchtern

    Stange, L. M., Krieter, J. & Czycholl, Irena, 2021, In: Zuchtungskunde. 2021, 3, p. 244-256 13 p.

    Research output: Contribution to journal › Journal article › Research › peer-review

  23. 2020

  24. Overview of the Current Situation in a Sample of Headshakers and Owner Assessment of Effective Therapeutic Measures Used in Germany

    Stange, L. M., Krieter, J. & Czycholl, Irena, Dec 2020, In: Journal of Equine Veterinary Science. 95, 5 p., 103270.

    Research output: Contribution to journal › Journal article › Research › peer-review

  25. A life cycle assessment study of dairy farms in northern Germany: The influence of performance parameters on environmental efficiency

    Drews, J., Czycholl, Irena & Krieter, J., 1 Nov 2020, In: Journal of Environmental Management. 273, 10 p., 111127.

    Research output: Contribution to journal › Journal article › Research › peer-review

  26. Animal Welfare Assessment in Sows and Piglets-Introduction of a New German Protocol for Farm's Self-Inspection and of New Animal-Based Indicators for Piglets

    Friedrich, L., Krieter, J., Kemper, N. & Czycholl, Irena, Nov 2020, In: Agriculture. 10, 11, 14 p., 506.

    Research output: Contribution to journal › Journal article › Research › peer-review

  27. Iceberg Indicators for Sow and Piglet Welfare

    Friedrich, L., Krieter, J., Kemper, N. & Czycholl, Irena, Nov 2020, In: Sustainability. 12, 21, 24 p., 8967.

    Research output: Contribution to journal › Journal article › Research › peer-review

  28. "HerdGPS-Preprocessor"-A Tool to Preprocess Herd Animal GPS Data; Applied to Evaluate Contact Structures in Loose-Housing Horses

    Salau, J., Hildebrandt, F., Czycholl, Irena & Krieter, J., Oct 2020, In: Animals. 10, 10, 19 p., 1932.

    Research output: Contribution to journal › Journal article › Research › peer-review

  29. Short communication: Evaluation of the sample size of individual indicators in gestating sows concerning the Welfare Quality (R) protocol applied to sows and piglets

    Friedrich, L., Krieter, J., Kemper, N. & Czycholl, Irena, Jun 2020, In: Animal. 14, 6, p. 1278-1282 5 p., 1751731119003446.

    Research output: Contribution to journal › Journal article › Research › peer-review

  30. Investigation of influence of growing pigs' positive affective state on behavioral and physiological parameters using structural equation modeling

    Krugmann, K. L., Mieloch, F. J., Krieter, J. & Czycholl, Irena, Feb 2020, In: Journal of Animal Science. 98, 2, 11 p., 028.

    Research output: Contribution to journal › Journal article › Research › peer-review

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ID: 317999664