Elif Merve ÇINAR, Mehmet KÖSE, İbrahim KÜÇÜKASLAN, Ümüt CİRİT, Mehmet Ferit ÖZMEN, Hüseyin Gökhan KUTSAL

Laktasyodaki Simental İneklerde Follikül Aspirasyonu Zamanında Tek Bir Ultrason Muayenesi İle Tahmin Edilen Dominant Follikül Varlığı veya Yokluğunun Süperovulatör Cevaplar ve Embriyo Üretimi Üzerindeki Etkileri

Bu çalışmanın amacı, laktasyondaki Simental ineklerde follikül aspirasyonu (FA) zamanında tek bir ultrason muayenesi ile saptanan dominant follikül (DF) varlığı veya yokluğunun süperstimülatör ve süperovulatör cevaplar ve embriyo üretimi üzerindeki etkilerinin değerlendirilmesiydi. Östrus siklusunun tesadüfi aşamalarında, ineklerin (n=42) ovaryumları ultrason (US) ile muayene edilerek ≥3 mm tüm folliküller sayıldı. Üç-8 mm çapında

Effects of Presence or Absence of a Dominant Follicle Estimated by a Single Ultrasound Examination at the Time of Follicular Aspiration on Superovulatory Responses and Embryo Production in Lactating Simmental Cows

The aim of the study was to evaluate effects of presence or absence of a dominant follicle (DF) estimated by a single ultrasound examination atthe time of follicular aspiration (FA) on superstimulatory and superovulatory responses and embryo production in lactating Simmental cows. Atrandom stages of the estrous cycle, the ovaries of cows (n=42) were examined by transrectal ultrasonography (US) and all follicles ≥3 mm werecounted. Donors with

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