EFFECTS OF DIMETHYL SULFOXIDE (DMSO) AND THAWING RATES ON SPERM MOTILITY FOR CRYOPRESERVATION OF SPERM IN GILTHEAD SEABREAM (SPARUS AURATA)

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dc.contributor.authorEngin, Serhat
dc.contributor.authorSaka, Sahin
dc.contributor.authorFirat, Kursat
dc.date.accessioned2020-12-01T12:05:00Z
dc.date.available2020-12-01T12:05:00Z
dc.date.issued2020
dc.departmentEge Üniversitesien_US
dc.description.abstractThe aim of the present study was to establish a protocol for cryopreservation of sperm in Sparus aurata and also to verify the applicability under culture conditions. Cryopreservation of sperm was attempted by using two extenders: Extender A (10 % egg yolk, buffer solution) and Extender B (1% NaCl, 10% BSA Bovine Serum Albumin). Cryoprotectants were assessed at three different concentrations (5, 10 and 15 %, DMSO) individually as well as in combination with varying equilibration times (10 and 30 min). in order to maintain freezing rate, freezing protocols were adjusted by -30 degrees C/min intervals. Obtained results indicated that cryomedium constituting of Extender A with addition of 10% DMSO in dilution ratio of 1:3 (sperm:cryomedium) at an equilibration time of and freezing rate of -30 degrees C/min was more desirable compared to the other experimental procedures (Extender B) that were assessed (P>0.05). Moreover, 40 degrees C for 10 s presented highest post-thaw motility after end of the first month (72,7 +/- 0,35%) (P>0.05). Finally, it is determined that Extender A exhibited better performance in terms of sperm motility, freezing and thawing rate and also this ratio could be effectively utilized for cryopreservation of sperm for this species.en_US
dc.identifier.endpage2697en_US
dc.identifier.issn1018-4619
dc.identifier.issn1610-2304
dc.identifier.issn1018-4619en_US
dc.identifier.issn1610-2304en_US
dc.identifier.issue4Aen_US
dc.identifier.startpage2691en_US
dc.identifier.urihttps://hdl.handle.net/11454/62837
dc.identifier.volume29en_US
dc.identifier.wosWOS:000588493100011en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.language.isoenen_US
dc.publisherParlar Scientific Publications (P S P)en_US
dc.relation.ispartofFresenius Environmental Bulletinen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectGilthead Sea Breamen_US
dc.subjectSpermen_US
dc.subjectMotilityen_US
dc.subjectCryopreservationen_US
dc.titleEFFECTS OF DIMETHYL SULFOXIDE (DMSO) AND THAWING RATES ON SPERM MOTILITY FOR CRYOPRESERVATION OF SPERM IN GILTHEAD SEABREAM (SPARUS AURATA)en_US
dc.typeArticleen_US

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