OVOZOA
ISSN 2302-6464
Vol. 3 / No. 2 / Published : 2014-10
Order : 5, and page :243 - 246
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Original Article :
Effect of pregnant mare serum gonadotropin (pmsg) in combination with follicle stimulating hormone (fsh) for superovulatory treatment on the onset and duration of estrus in fat tailed ewes (ovis aries)
Author :
- Laudita Setia Busta*1
- Suzanita Utama*2
- Ngakan Made Rai Widjaja*3
- Mahasiswa Fakultas Kedokteran Hewan
- Dosen Fakultas Kedokteran Hewan
- Dosen Fakultas Kedokteran Hewan
Abstract :
This research aimed to determine the effect of superovulatory treatments using Pregnant Mare Serum Gonadotropin (PMSG) in combination with Follicle Stimulating Hormone (FSH) on the onset and duration of estrus in fat tailed ewes synchronized with Prostaglandin F2α (PGF2α). Ewes were randomly divided into three groups. At day-9 (luteal phase) ewes in each group respectively received 250 IU of PMSG, 150 IU of PMSG + 20 mg of FSH and 100 IU of PMSG + 40 mg of FSH. ANOVA followed by HSD 5% using Statistical Programme for Social Science (SPSS) program version 16.0. showed there was no significant difference on the onset of estrus among groups (p > 0.05). For duration of estrus, there were significant differences (p < 0.05) between superovulatory treatment using only PMSG and in combination with FSH. In conclusion the use of PMSG combined with FSH for superovulatory treatment did not alter onset of estrus but shortened duration of estrus by three days.
Keyword :
PMSG, FSH, Fat Tailed Ewes, Onset and duration of estrus, Superovulation,
References :
Amiridis, G. S. and S. Cseh. ,(2012) Assisted reproductive Technologies in The Reproductive Management of Small Ruminants. USA : Animal Reproduction Science 152-161.
Hiwasa, M., H. Kohno, T. Togari, K. Okabe and Y. Fukui. ,(2009) Fertility After Different Artificial Insemination Methods Using a Synthetics Semen Extender in Sheep. USA : Journal of Reproduction and Development. 55: 50-54.
Martemucci, G., A. D’Alessandro., F. Toteda., A. M. Facciolongo and M. Gambacorta. ,(1993) Embryo Production and Endocrine Response in Ewes Superovulated with PMSG, With or Without Monoclonal anti-PMSG Administered at Different Times. USA : Theriogenology 44: 691- 703.
Nataatmaja, D.M and J. Arifin. ,(2008) Karakteristik Ukuran Tubuh dan Repro-duksi Jantan pada Kelompok Populasi Domba di Kabupaten Pandeglang dan Garut. Indonesia : Animal Production. 10: 140-146.
Archive Article
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