GNRH-PGF(2 alpha) and PGF(2 alpha)-PGF(2 alpha) synchronization in Akkaraman cross-bred sheep in the breeding season
| dc.contributor.author | Ataman, Mehmet Bozkurt | |
| dc.contributor.author | Aköz, Mehmet | |
| dc.date.accessioned | 2020-03-26T17:03:39Z | |
| dc.date.available | 2020-03-26T17:03:39Z | |
| dc.date.issued | 2006 | |
| dc.department | Selçuk Üniversitesi | en_US |
| dc.description.abstract | The object of this trial was to determine the efficacy of GnRH-PGF(2 alpha) treatment to synchronize oestrus in sheep during the breeding season. A total of 30 ewes aging 18-24 months and 6 healthy rams aging 2-3 years were used in this experiment. Animals were divided into two groups. The first group received intramuscular (i.m.) injection of GnRH analogue (busereline) and 5 d later i.m. injection of PGF(2 alpha) analogue (Triaprost tromethamine). The second group (control) was given twice, at 9 d interval, i.m. injection of PGF(2 alpha). Fourty-eight hours after the application of PGF(2 alpha) 400 lU of PMSG was injected i.m. to all the ewes. After the detection of oestrous, the ewes were hand-mated naturally. Pregnancy was determined using ultrasonography on d 30 after the mating. Multiple embryos were determined in each ewe using ultrasonography. Oestrus response, pregnancy, lambing rates, and litter sizes were 93.7%, 85.7%, 83.3% and 1.70; 86.6%, 84.6%, 81.8%, and 1.66 in the groups I and II, respectively. Therefore, GnRH-PGF(2 alpha) treatment has been found to be effective in the synchronization of the oestrus in ewes. | en_US |
| dc.identifier.endpage | 104 | en_US |
| dc.identifier.issn | 0042-4870 | en_US |
| dc.identifier.issue | 1 | en_US |
| dc.identifier.startpage | 101 | en_US |
| dc.identifier.uri | https://hdl.handle.net/20.500.12395/20519 | |
| dc.identifier.volume | 50 | en_US |
| dc.identifier.wos | WOS:000236591100019 | en_US |
| dc.identifier.wosquality | N/A | en_US |
| dc.indekslendigikaynak | Web of Science | en_US |
| dc.language.iso | en | en_US |
| dc.publisher | NATL VETERINARY RESEARCH INST | en_US |
| dc.relation.ispartof | BULLETIN OF THE VETERINARY INSTITUTE IN PULAWY | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.selcuk | 20240510_oaig | en_US |
| dc.subject | Akkaraman ewe | en_US |
| dc.subject | oestrus synchronization | en_US |
| dc.subject | GnRH | en_US |
| dc.subject | prostaglandin | en_US |
| dc.title | GNRH-PGF(2 alpha) and PGF(2 alpha)-PGF(2 alpha) synchronization in Akkaraman cross-bred sheep in the breeding season | en_US |
| dc.type | Article | en_US |
