Stimulation of Estrus and Ovulation by Resynchronization in Kangal Sheep during Early Anestrus

dc.authorid0000-0002-0569-7957tr
dc.contributor.authorTakcı, Abdurrahman
dc.contributor.authorDinç, Dursun Ali
dc.date.accessioned2024-03-11T13:42:39Z
dc.date.available2024-03-11T13:42:39Z
dc.date.issued02.08.2023tr
dc.departmentVeteriner Fakültesitr
dc.description.abstractAbstract: A total of 100 Kangal sheep were divided into four groups with the aim of investigating the effectiveness of resynchronization during anestrus for the first time in the literature. The groups were then divided into two further subgroups, namely the resynchronization subgroup group (hCG+resynch) and group (resynch)) and the no resynchronization subgroup (Group (hCG) and group (control)). All the groups started with progesterone-containing sponge insertion on Day 7. The sponge was removed after 7 days (on Day 0), and 600 IU eCG + 131.5 µg PGF2α was injected. The animals in group (hCG+resynch) and group (hCG) received hCG injection at the time of sponge administration. Accordingly, four different groups were established, i.e., resynchronization + hCG administration group (hCG+resynch); n:25), no resynchronization + hCG administration (group (hCG); n:25), resynchronization + no hCG administration (group (resynch); n:25), and no resynchronization + no hCG administration (Group (control); n:25). Estrus rates at the first application in group (hCG+resynch), group (hCG), group (resynch), and group (control) groups were 76%, 88%, 96%, and 76%, respectively, and pregnancy rates were 52%, 64%, 72%, and 60%, respectively; there were no intergroup statistical differences in the two parameters above. It was concluded that resynchronization performed with two consecutive stimulations during anestrus could help save time and provide a pregnancy rate at a level that can provide economic returns.tr
dc.identifier.doi10.3390/vetsci10080499en_US
dc.identifier.endpage14tr
dc.identifier.issue499tr
dc.identifier.pmid37624286en_US
dc.identifier.scopus2-s2.0-85168898454en_US
dc.identifier.scopusqualityN/A
dc.identifier.startpage1tr
dc.identifier.urihttps://hdl.handle.net/20.500.12418/15135
dc.identifier.volume10tr
dc.identifier.wosWOS:001055714800001en_US
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherMPDItr
dc.relation.ispartofVeterinary Sciencesen_US
dc.relation.publicationcategoryRaportr
dc.rightsinfo:eu-repo/semantics/openAccesstr
dc.subjectsheep; estrous stimulation; resynchronization; pregnancytr
dc.titleStimulation of Estrus and Ovulation by Resynchronization in Kangal Sheep during Early Anestrusen_US
dc.typeAnimationen_US

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