Publications

Debes, L., Venner, M., Koether, K., Vervuert, I., Blanco, M., Sieme, H., & Sielhorst, J. (2025). Foals born alive from mares with ultrasonographically assessed placental abnormalities: neonatal health and development up to weaning compared to foals from healthy mares. Theriogenology, 235, 31–38. https://doi.org/10.1016/j.theriogenology.2024.12.025
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Korte, A., Luhr, L., Weitz, U., Geiger, T., Verhaar, N., Tönißen, A., Sieme, H., & Heppelmann, M. (2025). Laparoscopic cryptorchidectomy in a holstein friesian bull: a case report. In Abstracts of the 58th Annual Conference of Physiology and Pathology of Reproduction and 50th Joint Conference of Veterinary and Human Reproductive Medicine (February 26th to 28th 2025, Leipzig). https://doi.org/10.1111/rda.70016
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Köhne, M., Tönissen, A., Weber, P., Martinsson, G., & Sieme, H. (2025). Aktuelles zur Endometritistherapie. In Niedersächsischer Tierärztetag 2025: Vortragszusammenfassungen. Verlag der DVG Service GmbH.
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Tönissen, A., Köhne, M., Weber, P., Martinsson, G., & Sieme, H. (2025). Reproduktionsbiotechnologien beim Pferd: Zucht im Wandel. In Niedersächsischer Tierärztetag 2025: Vortragszusammenfassungen. Verlag der DVG Service GmbH.
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Feldhaus, L., Yücesoy Akbas, N., Oldenhof, H., Sieme, H., & Bajcsy, A. C. (2024). Effect of the Toll-like 7/8 ligand resiquimod (R848) on fresh bovine sperm motility characteristics. Preliminary results. In XXIII Middle European Buiatrics Congress: Proceedings book. University of Veterinary Sciences Brno.
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Kalyoncu, O. (2024). Optimizing Flow Cytometric Sexing of Unfit Bull Sperm Using Microfluidic Sorting: A Comparative Study with Density Gradient Centrifugation and Swim-Up on Sperm Quality and In Vitro Embryo Production. https://nbn-resolving.org/urn:nbn:de:gbv:95-120670
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Kehlbeck, A., Blanco, M., Venner, M., Freise, F., Gunreben, B., & Sieme, H. (2024). Warmblood fragile foal syndrome: pregnancy loss in Warmblood mares. Equine Veterinary Journal. https://doi.org/10.1111/evj.14435
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Köhne, M., Diel, E., Packeiser, E.-M., Böttcher, D., Tönissen, A., Unruh, C., Goericke-Pesch, S., Ulrich, R., & Sieme, H. (2024). Analysis of gene and protein expression in the endometrium for validation of an ex vivo model of the equine uterus using PCR, digital and visual histopathology. Theriogenology, 221, 38–46. https://doi.org/10.1016/j.theriogenology.2024.03.015
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Köhne, M., Hüsch, R., Tönissen, A., Schmidt, M., Müsken, M., Böttcher, D., Hirnet, J., Plötz, M., Kittler, S., & Sieme, H. (2024). Isolation and characterization of bacteriophages specific to Streptococcus equi subspecies zooepidemicus and evaluation of efficacy ex vivo. Frontiers in Microbiology, 15, Article 1448958. https://doi.org/10.3389/fmicb.2024.1448958
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Liu, D., Oldenhof, H., Luo, X., Braun, T., Sieme, H., & Wolkers, W. F. (2024). Cooling dynamics of droplets exposed to solid surface freezing and vitrification. Cryobiology: Journal of the Society for Cryobiology, 115, Article 104879. https://doi.org/10.1016/j.cryobiol.2024.104879
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