Seasonal variation of sex hormones and semen quality in Simental bulls
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Authors
Alicja Kowalczyk
Wrocław University of Environmental and Life Sciences, Department of Environment Animal Hygiene and Welfare, Wroclaw, Poland
Joanna Gruszczyńska
joanna_gruszczynska@sggw.edu.pl
Warsaw University of Life Sciences – SGGW, Department of Animal Genetics and Conservation, Warsaw, Poland
Marian Kuczaj
Wrocław University of Environmental and Life Sciences, Faculty of Biology and Animal Science, Wroclaw, Poland
Ewa Czerniawska-Piątkowska
West Pomeranian University of Technology in Szczecin, Department of Ruminant Animal Sciences, Szczecin, Poland
Beata Grzegrzółka
Warsaw University of Life Sciences – SGGW, Department of Animal Genetics and Conservation, Warsaw, Poland
Anna Szul
Malopolska Biotechnic Center Ltd, Krasne, Poland
Leszek Hebda
Malopolska Biotechnic Center Ltd, Krasne, Poland
Wiesław Piotr Świderek
Warsaw University of Life Sciences – SGGW, Department of Animal Genetics and Conservation, Warsaw, Poland
DOI: https://doi.org/10.2478/aspr-2025-0019 | Journal eISSN: 2300-8342
Language: English
Page range: 273 - 282
Accepted on: Feb 28, 2025
Published on: Oct 7, 2025
Published by: Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year
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© 2025 Alicja Kowalczyk, Joanna Gruszczyńska, Marian Kuczaj, Ewa Czerniawska-Piątkowska, Beata Grzegrzółka, Anna Szul, Leszek Hebda, Wiesław Piotr Świderek, published by Institute of Genetics and Animal Biotechnology of the Polish Academy of Sciences
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.