Scopus Eşleşmesi Bulundu
11
Cilt
196-200
Sayfa
🔓
Açık Erişim
Scopus Yazarları: Ayse Merve Kose, Sakine Ulkum Cizmeci, D. A. Dinc
Özet
This study was aimed at investigating pregnancy rates achieved with multiple ovulation and embryo transfer in Simmental cows, which are characterized by a high milk yield. For this purpose, eight cows were used as donors and for each donor, recipient groups of 10 animals, including both heifers and cows, were established. Recipients were synchronized by two intramuscular injections of prostaglandin F2α 11 days apart. The treatment of the donors consisted of the intravaginal placing of a CIDR on day 0, the application of 400mg FSH in decreasing doses, starting on day four, the administration of prostaglandin F2α and the removal of CIDR on day 8. The donors were inseminated twice on day 9 and once on day 10. Uterine flushing was performed, trans-cervically, on day 7 after insemination. The ovulation rate was determined as 12.25±1.42. Sixteen transferable embryos (2.0±3.23, 88.9%) were collected. The 12 embryos of Grade 1 quality and the 4 embryos of Grade 2 quality were transferred by transcervical route to 12 heifers and 4 cows, respectively. The pregnancy rates achieved in the heifers and cows were 50% and 25%, respectively (P>0.05). As a result, the MOET scheme applied in Fleckvieh Simmental Cows produced satisfactory superovulatory responses and resulted in the collection of quality embryos. The embryo recovery rate was poor but, overall, the ovulation rate, the quality of the collected embryos and the pregnancy rates achieved under field conditions in this preliminary study were considered to be satisfactory.
Anahtar Kelimeler (Scopus)
Embryo transfer
Fleckvieh Simmental cow
Superovulation
Synchronization
Anahtar Kelimeler
Embryo transfer
Fleckvieh Simmental cow
Superovulation
Synchronization
Makale Bilgileri
Dergi
International Journal of Veterinary Science
ISSN
2304-3075
Yıl
2022
/ 3. ay
Cilt / Sayı
11
/ 2
Sayfalar
196 – 200
Makale Türü
Özgün Makale
Hakemlik
Hakemli
Endeks
CABI, Cab Abstract, Scopus, International Scientific Indexing
TEŞV Puanı
36,00
Yayın Dili
İngilizce
Kapsam
Uluslararası
Toplam Yazar
3 kişi
Erişim Türü
Elektronik
Erişim Linki
Makaleye Git
Alan
Sağlık Bilimleri Temel Alanı
Veterinerlik Doğum ve Jinekolojisi
YÖKSİS Yazar Kaydı
Yazar Adı
KÖSE AYŞE MERVE, ÇİZMECİ SAKİNE ÜLKÜM, DİNÇ DURSUN ALİ
YÖKSİS ID
6249595
Hızlı Erişim
Metrikler
TEŞV Puanı
36,00
Yazar Sayısı
3