Reaction time as a libido indicator and its relation to pre-freeze and post-thaw sperm quality in bulls

dc.authoridKorkmaz, Firat/0000-0002-9600-908X
dc.authoridKaya, Ufuk/0000-0002-4805-0993
dc.authorwosidKorkmaz, Firat/HJY-5438-2023
dc.authorwosidKaya, Ufuk/GSN-6281-2022
dc.contributor.authorKorkmaz, Firat
dc.contributor.authorBastan, Ilktan
dc.contributor.authorSahin, Derya
dc.contributor.authorSimsek, Seher
dc.contributor.authorKaya, Ufuk
dc.contributor.authorSatilmis, Muharrem
dc.date.accessioned2024-03-09T18:48:35Z
dc.date.available2024-03-09T18:48:35Z
dc.date.issued2023
dc.departmentİzmir Bakırçay Üniversitesien_US
dc.description.abstractLibido and sperm quality output relationship is already not clear in farm animals. The present study compared reaction time (RT) as a libido indicator and the pre-freeze and post-thaw sperm quality of AI bulls. Before the collection of ejaculates (n = 53, from 22 AI bulls [4.2 +/- 1 years of age]), RTs were collected using a chronometer as the interval between the bull's arrival at the semen collection area and his first false mount (FM) on another male. The ejaculates were examined for their volume, concentration and motility. Subsequently, all aliquots were diluted with a commercial semen extender and equilibrated for 3 h before freezing. Frozen semen samples were thawed and examined for sperm kinematics using CASA, plasma membrane and acrosome integrity of sperm (PMAI) by flow cytometry. Additionally, the temperature humidity index (THI) values were assessed during the study. Multiple linear regression analysis was used to analyse the data. The results indicated that THI had a significant effect on libido (p < .001). However, libido had no effect on either pre- or post-thaw sperm quality parameters except for the velocity of the average pathway (VAP) (p < .05). Therefore, relying solely on RT -libido- as an indicator of bull sperm quality at AI stations may not be reliable, as it is a complex behavioural assessment.en_US
dc.identifier.doi10.1111/rda.14374
dc.identifier.endpage971en_US
dc.identifier.issn0936-6768
dc.identifier.issn1439-0531
dc.identifier.issue7en_US
dc.identifier.pmid37151093en_US
dc.identifier.scopus2-s2.0-85159268521en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage965en_US
dc.identifier.urihttps://doi.org/10.1111/rda.14374
dc.identifier.urihttps://hdl.handle.net/20.500.14034/1394
dc.identifier.volume58en_US
dc.identifier.wosWOS:000988788600001en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofReproduction In Domestic Animalsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBos Taurus; Ejaculate; Heat Stress; Sexual Behaviour; Thien_US
dc.titleReaction time as a libido indicator and its relation to pre-freeze and post-thaw sperm quality in bullsen_US
dc.typeArticleen_US

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