Effects of hypotaurine, cysteamine and aminoacids solution on post-thaw microscopic and oxidative stress parameters of Angora goat semen

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dc.contributor.authorBucak, Mustafa Numan
dc.contributor.authorTuncer, Puerhan Barbaros
dc.contributor.authorSariozkan, Serpil
dc.contributor.authorUlutas, Pinar Alkim
dc.contributor.authorCoyan, Kenan
dc.contributor.authorBaspinar, Nuri
dc.contributor.authorOzkalp, Birol
dc.date.accessioned2020-03-26T17:38:28Z
dc.date.available2020-03-26T17:38:28Z
dc.date.issued2009
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThis study was conducted to determine the effects of cysteamine, hypotaurine and aminoacids solution (BME) on standard semen parameters, lipid peroxidation and antioxidant activities of Angora goat semen after the freeze-thawing process. Ejaculates collected from four Angora goats were evaluated and pooled at 37 degrees C. Semen samples, which were diluted with a Tris-based extender containing the antioxidants hypotaurine (5 mM) and cysteamine (5 mM), and an aminoacid solution (13%), and an extender containing no antioxidants (control), were cooled to 5 degrees C and frozen in 0.25-ml French straws in liquid nitrogen. Frozen straws were thawed individually at 37 degrees C for 20 s in a water bath for evaluation. Supplementation with cysteamine, hypotaurine and BME caused significant (P < 0.05) increases in sperm motility, and significant (P < 0.05) decreases in total abnormality rates in comparison to the control group. While all in vitro treatments did not affect the acrosomal abnormality rates, hypotaurine and BME but not cysteamine significantly (P < 0.05) increased the HOST results as compared to the control group. Supplementation with antioxidants and BME did not significantly affect MDA levels and CAT activity in comparison to the control group (P > 0.05). The antioxidants hypotaurine and cysteamine decreased SOD activity when compared to the BME group and controls (P < 0.001). (c) 2009 Elsevier Ltd. All rights reserved.en_US
dc.identifier.doi10.1016/j.rvsc.2009.04.014en_US
dc.identifier.endpage472en_US
dc.identifier.issn0034-5288en_US
dc.identifier.issue3en_US
dc.identifier.pmid19457525en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage468en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.rvsc.2009.04.014
dc.identifier.urihttps://hdl.handle.net/20.500.12395/23488
dc.identifier.volume87en_US
dc.identifier.wosWOS:000272098900022en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherELSEVIER SCI LTDen_US
dc.relation.ispartofRESEARCH IN VETERINARY SCIENCEen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectAngora goat semenen_US
dc.subjectFreezingen_US
dc.subjectAntioxidantsen_US
dc.subjectAntioxidant activityen_US
dc.titleEffects of hypotaurine, cysteamine and aminoacids solution on post-thaw microscopic and oxidative stress parameters of Angora goat semenen_US
dc.typeArticleen_US

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