{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["14(21)"],"submitter":["Kamieniarz R"],"pubmed_abstract":["Roe deer (<i>Capreolus capreolus</i> L.) populations in Poland are characterized by low productivity, which is why their reproductive potential was investigated. The presence of corpora lutea (CL) on the ovaries of females hunted in autumn and winter in the years 2015 and 2016 was assessed. Most animals were post-rut and most often had multiple ovulations. However, in early autumn 2015, 60% of the females had no CL. Therefore, they did not participate in mating at the turn of July/August. Those that did ovulate were found to have one CL. In late autumn, 97% of the females were post-rut, mostly with twin ovulations. This confirmed the occurrence of a late autumn rut. This phenomenon had been suggested in studies but not confirmed. In contrast, almost 100% of roe deer ovulated in summer in 2"],"journal":["Animals : an open access journal from MDPI"],"pagination":["3078"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11544897"],"repository":["biostudies-literature"],"pubmed_title":["Roe Deer Reproduction in Western Poland: The Late Autumn Rut Phenomenon."],"pmcid":["PMC11544897"],"pubmed_authors":["Szymanski M","Pers-Kamczyc E","Skorupski M","Jaskowski BM","Dyderski MK","Kamieniarz R","Wozna-Wysocka M"],"additional_accession":[]},"is_claimable":false,"name":"Roe Deer Reproduction in Western Poland: The Late Autumn Rut Phenomenon.","description":"Roe deer (<i>Capreolus capreolus</i> L.) populations in Poland are characterized by low productivity, which is why their reproductive potential was investigated. The presence of corpora lutea (CL) on the ovaries of females hunted in autumn and winter in the years 2015 and 2016 was assessed. Most animals were post-rut and most often had multiple ovulations. However, in early autumn 2015, 60% of the females had no CL. Therefore, they did not participate in mating at the turn of July/August. Those that did ovulate were found to have one CL. In late autumn, 97% of the females were post-rut, mostly with twin ovulations. This confirmed the occurrence of a late autumn rut. This phenomenon had been suggested in studies but not confirmed. In contrast, almost 100% of roe deer ovulated in summer in 2","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Oct","modification":"2026-04-19T03:22:29.927Z","creation":"2025-04-04T23:32:56.103Z"},"accession":"S-EPMC11544897","cross_references":{"pubmed":["39518800"],"doi":["10.3390/ani14213078"]}}