Yazar "Keskin, Abdulkadir" 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 ... -
Effects of daily propylene glycol drenching during the Ovsynch protocol on fertility and metabolic parameters in lactating dairy cows
Çakırcalı, Rabia; Bilen, Ebru Karakaya; Güner, Barış; Mecitoğlu, Zafer; Ortaç, Cihan Tolga; Keskin, Abdulkadir; Orman, Abdulkadir; Gümen, Ahmet (Wiley, 2023)Negative energy balance (NEB) caused by restricted feed intake leads to body condition loss (BCS), increased metabolic stress and reduced fertility in dairy cows. Propylene glycol (PG) is a precursor of ruminal propionate ... -
The impact of green business ethics and green financing on sustainable business performance of industries in Türkiye: the mediating role of corporate social responsibility
Koray, Hazal Alay; Keskin, Abdulkadir; Deveciyan, Meri Taksi; Sen, Gülaçtı; Kayalıdereden¸ Didem; Berber, Sayan (Multidisciplinary Digital Publishing Institute (MDPI), 2024)The purpose of this research is to understand the relationship between green business ethics, green finance, and sustainable business performance, and to evaluate the role of corporate social responsibility (CSR) in this ... -
The ovulatory response to human chorionic gonadotropin administration on day 4 post timed artificial insemination improved fertility in repeat breeder cows
Mecitoğlu, Gülnaz Yılmazbaş,; Gümen, Ahmet; Bilen, Ebru Karakaya; Keskin, Abdulkadir; Güner, Barış; Çakırcalı, Rabia (Veterinarni a Farmaceuticka Univerzita Brno, 2021)This study focused on determining the success of inducing endogenous progesterone source (by formation of accessory corpus luteum) by human chorionic gonadotropin (hCG) administration on day 4 post timed artificial ... -
Prolonged gestation in a swedish red cow due to fetal unilateral adrenal gland dysgenesis
Bilen, Ebru Karakaya; Akkoç, Ahmet; Güner, Barış; Mecitoğlu, Gülnaz Yılmazbaş; Gümen, Ahmet; Keskin, Abdulkadir (Scientific Technical Research Council Turkey-Tubitak, 2019)A 5-year-old Swedish Red cow, pregnant for 465 days according to the last insemination record, was presented in this case. She conceived by artificial insemination at spontaneous estrus using frozen-thawed sperm of Swedish ...
