Browsing by Author "Erdem, Hüseyin"
Now showing items 1-8 of 8
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Determination of the relationship between serum anti-Mullerian hormone level and superovulatory response in Simmental cows
Sevgi, Ramazan; Erdem, Hüseyin; Karaşahin, Tahir; Yılmaz, Mehmet Ali; Satılmış, Muharrem; Okuroğlu, Alaeddin; Ünal, İlker; Dursun, Şükrü; Alkan, Hasan; Satılmış, Fatma (Wliey, 2019)The most significant focal points of the embryo transfer technology are as follows: the selection of donors, the response of the selected donor to the superovulation protocol and the obtained number of the transferable ... -
Effect of embryo quality and developmental stages on pregnancy rate during fresh embryo transfer in beef heifers
Erdem, Hüseyin; Karaşahin, Tahir; Alkan, Hasan; Dursun, Şükrü; Satılmış, Fatma; Güler, Mehmet (Springer, 2020)The objective of this study was to evaluate the effect of embryo quality and developmental stages on pregnancy rate in beef heifer recipients. The present study used 168 Simmental breed cows as donors, and 618 beef cattle ... -
Effect of flunixin meglumine treatment during and after embryo transfer on the pregnancy rate in cattle
Karaşahin, Tahir; Alkan, Hasan; Satılmış, Fatma; Dursun, Şükrü; Erdem, Hüseyin (John Wiley and Sons Inc, 2021)This study aimed to determine the effect of flunixin meglumine treatment during and after the transfer of in vivo produced embryos to Angus (cows) and Holstein (cows and heifers) breeds of cattle on pregnancy rate. Holstein ... -
Effect of GnRH administration on different days following embryo transfer on conception rates in beef heifers
Satılmış, Fatma; Erdem, Hüseyin; Karaşahin, Tahir; Aalkan, Hasan; Dursun, Şükrü; Güler, Mehmet (Herman Otto Intezet, 2024)This study investigated the effect of GnRH, administered on days 4 and 5 after the transfer of fresh embryos to beef heifers, on the conception rate. For this purpo-se, thirty Simmental cows were used as donors in the ... -
Evaluation of the factors that affect the pregnancy rates during embryo transfer in beef heifers
Alkan, Hasan; Karaşahin, Tahir; Dursun, Şükrü; Erdem, Hüseyin; Satılmış, Fatma; Güler, Mehmet (Blackwell Publishing Ltd, 2020)The aim of this study was to evaluate the effects of the transfer side, transfer location, cervix transfer score, type and diameter of corpus luteum (CL) during embryo transfer on pregnancy rates in beef heifers. ... -
Evaluation of the relationship between serum paraoxonase-1 activity and superovulation response/embryo yield in holstein cows
Alkan, Hasan; Satılmış, Fatma; Karaşahin, Tahir; Dursun, Şükrü; Erdem, Hüseyin (Japanese Society of Veterinary Science, 2021)In this study, the effect of serum paraoxonase-1 (PON-1) activity on superovulation response and embryo yield was evaluated. The study material comprised 50 Holstein cows aged 3–4 years on postpartum day 90–120 with a body ... -
Relationship between total antioxidant/oxidant status, and oxidative stress index and superovulation response in donor cows
Karaşahin, Tahir; Alkan, Hasan; Satılmış, Fatma; Dursun, Şükrü; Öztürk, Caner; Bulut, Gaye; Aksoy, Neşe Hayat; Tekindal, Mustafa Agah; Çağlayan, Tamer; Yeşilkaya, Ömer Faruk; Erdem, Hüseyin (Elsevier, 2021)The aim of the present study was to determine the effects of serum total antioxidant status (TAS), total oxidant status (TOS), and oxidative stress index (OSI) on counts of corpus luteum, transferable embryo, and embryo ... -
Retrospective evaluation of factors affecting superovulatory response in embryo production in Simmental cattle
Erdem, Hüseyin; Alkan, Hasan; Karasahin, Tahir; Dursun, Şükrü; Satılmış, Fatma; Güler, Mehmet (TUBITAK, 2020)In the present study, it was aimed to investigate the effect of lactation status, days in milk (DIM), follicle stimulating hormone (FSH) dose, and repeated superstimulations on superovulation response and embryo yield in ...
