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Age-specific analysis of anti-müllerian hormone and liver biochemical parameters in freemartin holstein calves and heifers: A pilot study
Bozkurt, Gökhan; Kaya, Feyyaz; Yıldız, Mehmet; Şengül, Sultan; Kocaer, İsmail İlker; Sarıbaş, Halil Erkan; Güngör, Orsan; Taşal, İbrahim (Elsevier, 2024)Freemartinism is the most common congenital anomaly among sexual disorders in dairy cows. This syndrome typically occurs in different-sex twin pregnancies and causes vascular anastomoses to form with the placenta in the ... -
Comparison of pregnancy per AI of heifers inseminated with sex-sorted or conventional semen after oestrus detection or timed artificial insemination
Güner, Barış; Selçuk, Gülsüm; Güçlü, Şevket; Şengül, Sultan; Altun, İsmail; Dikmen, Serdal; Gümen, Ahmet (Wiley, 2021)The objective of the study was to compare the fertility after using sex-sorted or conventional semen either with oestrus detection (EST) or timed artificial insemination (TAI) in Holstein heifers. Holstein heifers were ...