Synchronization of estrus using FGA and CIDR intravaginal pessaries during the transition period in Awassi ewes

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dc.contributor.authorZonturlu A.K.
dc.contributor.authorAral F.
dc.contributor.authorOzyurtlu N.
dc.contributor.authorYavuzer U.
dc.date.accessioned2024-04-24T18:45:38Z
dc.date.available2024-04-24T18:45:38Z
dc.date.issued2008
dc.departmentDicle Üniversitesien_US
dc.description.abstractThe objective of this study was to investigate the efficiency of synchronization using different progesterone treatments during transition period from the non-breeding to the natural breeding season. Thirty-four non-lactating Awassi ewes were randomly assigned to two groups, treated with fluorogestone acetate (FGA group, n = 19) or controlled internal drug release devices (CIDR group, n = 15) for 12 days. After pessary and sponges removal, all ewes received an intramuscular injection of 300 IU. eCG. There was no significant differences between treatments for ewes in estrus (FGA: 84.2%, CIDR: 86.6%). The onset of estrus from progestagen treatments, FGA and CIDR groups was (mean±SD.) 45.00±1.00 and 36.00±3.40, respectively. Interval from the cessation of treatment to the onset of estrus was significantly (p<0.05) longer in FGA, compared to the CIDR. The duration of the induced estrus period did not differ significantly between in 2 treatment groups. Pregnacy rate did not differ (p>0.05) between FGA (52.63%) and CIDR (60.00%). As a result, Estrus synchronization with FGA and CIDR is found to be similar, although the onset time of estrus varies with the use of FGA or CIDR. © Medwell Journals, 2008.en_US
dc.identifier.endpage1096en_US
dc.identifier.issn1680-5593
dc.identifier.issue9en_US
dc.identifier.scopus2-s2.0-53949108758
dc.identifier.scopusqualityN/A
dc.identifier.startpage1093en_US
dc.identifier.urihttps://hdl.handle.net/11468/24730
dc.identifier.volume7en_US
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.relation.ispartofJournal of Animal and Veterinary Advances
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectEstrus İnductionen_US
dc.subjectEwesen_US
dc.subjectProgestagenen_US
dc.subjectTransition Perioden_US
dc.titleSynchronization of estrus using FGA and CIDR intravaginal pessaries during the transition period in Awassi ewesen_US
dc.titleSynchronization of estrus using FGA and CIDR intravaginal pessaries during the transition period in Awassi ewes
dc.typeArticleen_US

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