Oestrus synchronisation with progesterone-containing sponge and equine chorionic gonadotropin in Pirlak ewes during the non-breeding season: Can Toryum improve fertility parameters?
Yazarlar (6)
Prof. Dr. Mushap KURU Kafkas Üniversitesi, Türkiye
Doç. Dr. Buket BOĞA KURU Kafkas Üniversitesi, Türkiye
Osman Soğukpınar
Berat Veterinary Clinic, Türkiye
Berat Veterinary Clinic, Türkiye
Çiğdem Çebi Şen Harran Üniversitesi, Türkiye
Hasan Oral
Kafkas Üniversitesi, Türkiye
Kafkas Üniversitesi, Türkiye
Prof. Dr. Turgut KIRMIZIBAYRAK Kafkas Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of Veterinary Research (Q2) | ||
| Dergi ISSN | 2008-2525 Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2020 |
| Cilt / Sayı / Sayfa | 64 / 4 / 573–579 | DOI | 10.2478/jvetres-2020-0074 |
| Makale Linki | https://sciendo.com/es/article/10.2478/jvetres-2020-0074 | ||
| Özet |
| Introduction The aim of the study was to determine the effect of the vitamins, omega-3 polyunsaturated fatty acid and minerals in the supplement Toryum administered before and during oestrus synchronisation on some fertility parameters of ewes during the non-breeding season. Material and Methods The experimental animals were clinically healthy Pirlak ewes, 55–75 days postpartum, aged 2–4 years and weighing 40–50 kg. A sponge was inserted into the vagina for 10 d (G1, n= 30; G2, n= 30) or 14 d (G3, n= 30; G4, n= 30) for oestrus synchronisation, and on the day of removal, 400 IU equine chorionic gonadotropin was injected. Toryum soft capsules were administered individually (1 capsule/ewe po) to G1 and G3 ewes seven days before the sponge was inserted and on the day it was removed. Oestrus detection was started 12 h after sponge removal. Pregnancy was diagnosed by transrectal ultrasonography on the 30th day after mating. Results The pregnancy rate was statistically different between G1 and G4 (P< 0.05). The onset of oestrus was statistically different (P< 0.001) between the 10-d groups (G1 and G2) and the 14-d groups (G3 and G4). The litter size and oestrus, conception, lambing, multiple birth, and survival rates were not significantly different between the groups (P> 0.05). Conclusion Toryum administered to Pirlak ewes during progesterone-based oestrus synchronisation protocols during the non-breeding season may increase pregnancy rates. The relationship between Toryum and fertility parameters in ewes would be better understood by comprehensive studies. |
| Anahtar Kelimeler |
| ewes | oestrus synchronisation | progesterone-containing sponge | Toryum | vitamins |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| WoS | 5 |
| SCOPUS | 6 |
| Google Scholar | 22 |