Effects of curcumin and dithioerythritol on frozen-thawed bovine semen

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dc.contributor.authorBucak, M. N.
dc.contributor.authorBaşpınar, Nuri
dc.contributor.authorTuncer, P. B.
dc.contributor.authorCoyan, K.
dc.contributor.authorSarıozkan, S.
dc.contributor.authorAkalın, Pınar Peker
dc.contributor.authorBüyükleblebici, S.
dc.date.accessioned2020-03-26T18:25:11Z
dc.date.available2020-03-26T18:25:11Z
dc.date.issued2012
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe aim of this study was to determine the effects of curcumin and dithioerythritol added into bull semen extender on sperm parameters, lipid peroxidation, total glutathione and antioxidant potential levels of bull spermatozoa following the freeze/thawing process. Twenty-seven ejaculates obtained from three bulls were included in the study. Each ejaculate that was splitted into five equal groups and diluted in a Tris-based extender containing curcumin (0.5 and 2 mm), dithioerythritol (0.5 and 2 mm) and no additive (control) was cooled to 5 degrees C and frozen in 0.25-ml French straws. The extender supplemented with 0.5 mm dose of curcumin led to lower percentage of total abnormality (20.40 +/- 2.36%) when compared to the control (30.60 +/- 1.47%, P < 0.05). Curcumin and dithioerythritol at 0.5 mm provided a greater protective effect in the membrane functional integrity (54.40 +/- 2.09% and 50.00 +/- 2.68%), in comparison with control (37.20 +/- 1.77%, P < 0.001). Supplementation with antioxidants did not significantly affect the lipid peroxidation and antioxidant potential levels, while the maintenance of total glutathione levels in curcumin 0.5 mm was demonstrated to be higher than that of control, following the freeze/thawing (P < 0.05). Supplementation with these antioxidants prior to the cryopreservation process may be recommended to facilitate the enhancement of sperm cryopreservation techniques.en_US
dc.identifier.doi10.1111/j.1439-0272.2010.01146.xen_US
dc.identifier.endpage109en_US
dc.identifier.issn0303-4569en_US
dc.identifier.issn1439-0272en_US
dc.identifier.pmid21729133en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage102en_US
dc.identifier.urihttps://dx.doi.org/10.1111/j.1439-0272.2010.01146.x
dc.identifier.urihttps://hdl.handle.net/20.500.12395/27970
dc.identifier.volume44en_US
dc.identifier.wosWOS:000304439300013en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherWILEYen_US
dc.relation.ispartofANDROLOGIAen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAntioxidanten_US
dc.subjectbullen_US
dc.subjectsemen freezingen_US
dc.subjectsperm parameteren_US
dc.titleEffects of curcumin and dithioerythritol on frozen-thawed bovine semenen_US
dc.typeArticleen_US

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