Sağlıklı, Foliküler ve Luteal Kistli İneklerde Repeat Breeder Durumu, Fertilite Başarısı ve Bazı Kan Parametrelerinin Araştırılması

Yıl 2021, Cilt: 16 Sayı: 3, 313 - 319, 30.12.2021

Serdal Kurt , Funda Eşki , Pınar Ayvazoğlu Demir

Öz

Bu çalışmada, sütçü ineklerde tedavi edilmiş foliküler ve luteal kistlerle repeat breeder oranı arasındaki ilişki araştırılmaktadır. Ayrıca bazı biyokimyasal parametreler ölçülerek gruplar arasındaki farkın belirlenmesi ve bunun fertilite başarısına etkisinin belirlenmesi amaçlanmaktadır. Çalışma foliküler kist (Grup 1; n = 30), luteal kist (Grup 2; n = 20) ve kontrol (Grup 3; n= 20) grupları olmak üzere üç grup üzerinde yürütüldü. E2 ve AST seviyeleri diğer gruplara göre Grup 3'te arttı (P<0.05; P<0.01). Kolesterol düzeyi Grup 2'de (P<0.01) en yüksekti ve Grup 3'e kıyasla Grup 1'de arttı (P<0.01). Glikoz düzeyi Grup 1'e göre Grup 2'de azaldı (P<0.05). ALP ve GGT seviyeleri diğer gruplara kıyasla Grup 2'de arttı (P<0.01). ALT düzeyi Grup 2'ye kıyasla Grup 3'te yükseldi (P<0.01). Diğer gruplarla karşılaştırıldığında, gebelik başına suni tohumlama oranı Grup 3'te azalırken (P<0.01), Grup 2'de repeat breeder oranı önemli ölçüde arttı (P<0.01). Sonuç olarak, hem luteal hem de foliküler kistlerin fertilite üzerinde yıkıcı etkileri oldu, ancak repeat breeder oranı sadece luteal kistli ineklerde artış gösterdi

Anahtar Kelimeler

Foliküler kist, inek, luteal kist, ovaryum, repeat breeder

Investigation of Repeat Breeder Status, Fertility Success and Some Blood Parameters in Healthy, Follicular, and Luteal Cystic Cows

Öz

The present study investigated the relationship between treated follicular and luteal cysts and repeat breeder rate in dairy cows. In addition, it was aimed to determine the difference between the groups by measuring biochemical parameters and the effect of this on fertility success. The study was comprised of three groups; follicular cyst (Group 1; n = 30), luteal cyst (Group 2; n = 20), and control (Group 3; n = 20) groups. The E2 and AST levels increased in Group 3 compared to other groups (P<0.05; P<0.01). Cholesterol level was highest in Group 2 (P<0.01), and it is also increased in Group 1 compared to Group 3 (P<0.01). Glucose level decreased in Group 2 compared to Group 1 (P<0.05). ALP and GGT levels increased in Group 2 compared to other groups (P<0.01). ALT level increased in Group 3 compared to Group 2 (P<0.01). Compared to other groups, the artificial insemination rate per pregnancy decreased in Group 3 (P<0.01), and repeat breeder status significantly increased in Group 2 (P<0.01). In conclusion, both luteal and follicular cysts have devastating effects on fertility, but repeat breeder status increased in only cows with luteal cysts.

Anahtar Kelimeler

Cow, follicular cyst, luteal cyst, ovary, repeat breeder

Kaynakça

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