Publication:
Different estrous induction methods during the non-breeding season in Kivircik ewes

dc.contributor.buuauthorDoğan, İbrahim
dc.contributor.buuauthorNur, Zekeriya
dc.contributor.departmentVeteriner Fakültesi
dc.contributor.departmentÜreme ve Suni Tohumlama Bölümü
dc.contributor.orcid0000-0003-1976-1814
dc.contributor.orcid0000-0002-1438-221X
dc.contributor.researcheridAAH-2635-2021
dc.contributor.researcheridR-8366-2018
dc.contributor.scopusid36762299000
dc.contributor.scopusid6508060684
dc.date.accessioned2021-09-10T11:27:45Z
dc.date.available2021-09-10T11:27:45Z
dc.date.issued2006
dc.description.abstractThe efficiency of medroxyprogesterone acetate (MAP) sponges in combination with either pregnant mare serum gonadotrophin (PMSG) or cloprostenol (PGF(2 alpha)) for inducing and synchronizing the estrous cycle in non-lactating Kivircik ewes was investigated during the natural non-breeding season. All ewes (n = 69) were treated with 60 mg MAP sponges for 12 days. In addition, each ewe received an intramuscular injection of either 1.5 ml sterile saline solution (n = 18); 125 mu g PGF(2 alpha) (n = 14); 500 IU PMSG (n = 18) or 500 IU PMSG and 125 mu g PGF2 alpha (n = 19), 48 h before the sponge removal. Cervical artificial insemination (AI) with diluted fresh semen was performed at a fixed time ( 48 and 60 h) following progestagen withdrawal. The different groups estrous response for the first 24 +/- 6 h and within 120 h, time to onset and duration of the induced estrous, and pregnancy rate was found to be 36.2%, 81.6%, 41.7 +/- 2.3 h, 29.6 +/- 1.5 h, and 54.5%, respectively. There were significant differences between groups MAP and MAP/PGF(2 alpha) and their with the two latter groups (MAP/PMSG, MAP/PMSG/PGF(2 alpha)) in terms of the onset of induced estrous (P < 0.05) and between groups MAP and MAP/PGF2a in terms of the duration of induced estrous (P < 0.05) and between the first two groups ( MAP, MAP/PGF2a) and the latter two groups (MAP/PMSG, MAP/PMSG/PGF2 alpha) in terms of estrous response at the first 24 +/- 6 h ( P < 0.05). These results indicate that, the use of MAP/PMSG, rather than MAP or MAP/PGF2 alpha, was effective in the attainment of early and compact induction and synchronization of estrous in non-lactating Kivircik ewes during the natural non-breeding season.
dc.identifier.citationDoğan, İ. ve Nur, Z. (2006). ''Different estrous induction methods during the non-breeding season in Kivircik ewes''. Veterinarni Medicina, 51(4), 133-138.
dc.identifier.endpage138
dc.identifier.issn0375-8427
dc.identifier.issn1805-9392
dc.identifier.issnhttps://www.agriculturejournals.cz/web/vetmed.htm?volume=51&firstPage=133&type=publishedArticle
dc.identifier.issue4
dc.identifier.scopus2-s2.0-33646246149
dc.identifier.startpage133
dc.identifier.urihttps://doi.org/10.17221/5532-VETMED
dc.identifier.urihttp://hdl.handle.net/11452/21858
dc.identifier.volume51
dc.identifier.wos000237607100002
dc.indexed.wosSCIE
dc.language.isoen
dc.publisherCzech Academy Agricultural Sciences
dc.relation.journalVeterinarni Medicina
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectVeterinary sciences
dc.subjectPMSG
dc.subjectMAP
dc.subjectEwes
dc.subjectCloprostenol
dc.subjectAnestrous
dc.subjectSemen
dc.subjectOvulation
dc.subjectMedroxyprogesterone
dc.subjectProgestagen
dc.subjectProgesterone
dc.subjectSynchronization
dc.subjectPregnancy rate
dc.subjectSperm transport
dc.subjectEstrus response
dc.subjectOvis
dc.subjectFertility
dc.subject.scopusEstrus Synchronization; Ewes; Estrus
dc.subject.wosVeterinary sciences
dc.titleDifferent estrous induction methods during the non-breeding season in Kivircik ewes
dc.typeArticle
dc.wos.quartileQ3
dspace.entity.typePublication
local.contributor.departmentVeteriner Fakültesi/Üreme ve Suni Tohumlama Bölümü
local.indexed.atScopus
local.indexed.atWOS

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