Yazar "Ertürk, Melih" için listeleme
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Distribution of bacterial pathogens and antimicrobial resistance in cows with clinical mastitis in a dairy farm, Türkiye
Güner, Barış; Öztürk, Buse; Erkan, Aslıhan Ayalp; Ertürk, Melih; Uçan, Neşe; Keskin, Abdulkadir (Hellenic Veterinary Medical Society, 2024)This study aimed to identify the pathogens causing clinical mastitis (CM)and their resistance levels to six common antimicrobials in a dairy farm in Türkiye. A total of 973 CM milk samples were cultured and a Kirby-Bauer ... -
Effect of delaying the time of insemination with sex-sorted semen on pregnancy rate in Holstein heifers
Güner, Barış; Ertürk, Melih; Mecitoğlu, Gülnaz Yılmazbaş; Keskin, Abdulkadir; Bilen, Ebru Karakaya; Çakırcalı, Rabia; Serim, Enes; Orman, Abdulkadir; Gümen, Ahmet (Wiley, 2020)The objective of the study was to evaluate the interval from onset of oestrus to time of artificial insemination (AI) to obtain the optimum pregnancy rate with sex-sorted semen in Holstein heifers. Heifers in oestrus were ... -
Effect of oestrous expression prior to timed artificial insemination with sexed semen on pregnancy rate in dairy cows
Güner, Barış; Ertürk, Melih; Dursun, Mehmet; Öztürk, Buse; Mecitoğlu, Gülnaz Yılmazbaş; Keskin, Abdulkadir; Dikmen, Serdal; Gümen, Ahmet (Wiley, 2022)The objectives of the study were to determine (1) oestrous expression rate and (2) the effect of oestrous expression prior to progesterone-based Ovsynch protocol on pregnancy rate in Holstein cows. All cows (n = 917) were ... -
The effect of somatic cell count on milk yield and milk composition on day seven postpartum in cows
Güner, Barış; Ertürk, Melih; Tavşanlı, Hakan; Güner, Tevhide Elif (Univ Zagreb Vet Faculty, 2022)The aim of this study was to evaluate the effects of somatic cell count (SCC) on the milk yield and milk composition (nonfat solid, fat, protein, lactose, casein) on day 7 postpartum in Holstein cows. Milk samples (n=794) ...
