The Effects of Unsaturated Fatty Acid Supplementation to Ration on Superovulation Performance and Embryo Quality of Donor Cows

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dc.contributor.authorCoban, Serdal
dc.contributor.authorErdogan, Zeynep
dc.date.accessioned2024-06-12T10:59:44Z
dc.date.available2024-06-12T10:59:44Z
dc.date.issued2021
dc.departmentTrakya Üniversitesien_US
dc.description.abstractThis study was conducted to determine the effects of omega-3 (alinolenic acid) fatty acid supplementation to donor cow rations on superovulation performance, embryo number and quality, and blood-progesterone levels. The study was carried out with two groups, each consisting of 10 black-and-white breed dairy cows. Control group was fed with the basic ration prepared, and the experimental group was fed with the ration added with omega-3 polyunsaturated fatty acid (PUFA) source at a level of 3.82% of the basic ration dry matter (DM) for 60 days training period. Thus, each of experimental group's cow consumed 900 g-day feed additives consisting 149.4 g omega-3 daily. The superovulation protocol was started at the 40th day of feeding period. According to the findings of the study, the difference between the groups in terms of the response to superovulation was found to be insignificant (P>0.05). Similarly, there was no significant difference in blood progesterone levels between the groups (P>0.05). However, the difference between the control group and the experimental group in terms of transferable and non-transferable embryo rates was found to be significantly important (P<0.05). The total number of transferred embryos was determined as 37 in the experimental group and 79 in the control group. The total number of non-transferable embryos was recorded as 78 in the trial group and 43 in the control group. At the end of the study, it was concluded that supplementation to donor cow rations with omega-3 fatty acid sources might have a negative effects on transferrable embryo number and quality.en_US
dc.description.sponsorshipRepublic of Turkey, Ministry of Agriculture and Forestry-General Directorate of Agricultural Research and Policies [TAGEM - HAYSUD - AR-GE -15.A02.P03.03]en_US
dc.description.sponsorshipThis thesis study was supported by Republic of Turkey, Ministry of Agriculture and Forestry-General Directorate of Agricultural Research and Policies TAGEM - HAYSUD - AR-GE -15.A02.P03.03 project number.en_US
dc.identifier.doi10.15832/ankutbd.618716
dc.identifier.endpage186en_US
dc.identifier.issn1300-7580
dc.identifier.issn2148-9297
dc.identifier.issue2en_US
dc.identifier.scopus2-s2.0-85109081774en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage179en_US
dc.identifier.trdizinid464754en_US
dc.identifier.urihttps://doi.org/10.15832/ankutbd.618716
dc.identifier.urihttps://search.trdizin.gov.tr/yayin/detay/464754
dc.identifier.urihttps://hdl.handle.net/20.500.14551/20562
dc.identifier.volume27en_US
dc.identifier.wosWOS:000657504000009en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakTR-Dizinen_US
dc.language.isoenen_US
dc.publisherGalenos Publ Houseen_US
dc.relation.ispartofJournal Of Agricultural Sciences-Tarim Bilimleri Dergisien_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectDonor Cowen_US
dc.subjectEmbryo Numberen_US
dc.subjectFlaxseeden_US
dc.subjectOmega-3en_US
dc.subjectQualityen_US
dc.subjectSuperovulation Performanceen_US
dc.subjectReproductionen_US
dc.subjectProgesteroneen_US
dc.subjectOocyteen_US
dc.subjectDieten_US
dc.titleThe Effects of Unsaturated Fatty Acid Supplementation to Ration on Superovulation Performance and Embryo Quality of Donor Cowsen_US
dc.typeArticleen_US

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