Browsing by Author "Sen, Ugur"
Now showing items 1-17 of 17
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Can Sequential Human Embryo Culture Media be Used in Bovine in vitro Embryo Culture?
Cevik, Mesut; Kocyigit, Alper; Sen, Ugur; Kuran, Mehmet (Kafkas Univ, Veteriner Fakultesi Dergisi, 2014)The aim of the study was to investigate potential use of sequential human embryo culture media in culture of bovine embryos. Bovine oocytes were matured in Tissue Culture Medium-199 (TCM-199) for 22 h at 38.5 degrees C and ... -
Characterization of muscle fibers in Turkish native goat breeds
Sirin, Emre; Sen, Ugur; Soydan, Ercan; Kuran, Mehmet (Elsevier Science Bv, 2017)… -
Decreased ambient temperature during IVM do not influence on nuclear maturation of Anatolian Buffalo oocytes
Sen, Ugur; Kuran, Mehmet (Elsevier Science Bv, 2018)… -
The effect of estrus synchronization programmes on parturition time and some reproductive characteristics of Saanen goats
Sen, Ugur; Onder, Hasan (Taylor & Francis Ltd, 2016)The aim of the present study was to determine the effect of estrus synchronization programmes on parturition time and some reproductive characteristics of Saanen goats. Estrus of Saanen goats was synchronized as follows: ... -
The effect of macromolecule and growth factor combinations on in vitro development of bovine embryos
Kocyigit, Alper; Cevik, Mesut; Sen, Ugur; Kuran, Mehmet (Scientific Technical Research Council Turkey-Tubitak, 2015)This study was conducted to determine the effects of different macromolecule sources added to synthetic oviduct fluid (SOF) culture medium supplemented with growth factors on the development of bovine embryos and blastocyst ... -
Effect of Maternal Age on Placental Characteristic and Kid Birth Weight
Sen, Ugur; Onder, Hasan (Univ Agricultural Sciences & Veterinary Medicine Bucharest, 2016)Optimum placental development influence fetal growth and may hence postnatal mortality of offspring. The aim of this study was to examine the effect of dam age on placental characteristics and kid birth weight in Saanen ... -
Effects of Serum, Gonadotropins, Epidermal Growth Factor and Estradiol 17-Beta on Cumulus Expansion and Nuclear Maturation of Bovine Oocytes
Cevik, Mesut; Sen, Ugur; Kocyigit, Alper; Soydan, Ercan; Kuran, Mehmet (Kafkas Univ, Veteriner Fakultesi Dergisi, 2011)The aim of the study was to evaluate the effects of follicle stimulating hormone (FSH), luteinizing hormone (LH), epidermal growth factor (EGF) and estradiol 17-beta (E2) in maturation medium on nuclear maturation and ... -
Fattening performance, slaughter, carcass and meat quality traits of Karayaka lambs
Sen, Ugur; Sirin, Emre; Ulutas, Zafer; Kuran, Mehmet (Springer, 2011)In order to verify the fattening performance, slaughter and carcass characteristics and to investigate the changes in some meat quality traits of Karayaka lambs weaned at 3 months of age, 39 lambs (23 males and 16 females) ... -
Genetic Parameter Estimates for Growth Traits in Saanen Kids
Onder, Hasan; Sen, Ugur; Takma, Cigdem; Ocak, Sezen; Abaci, Samet Hasan (Kafkas Univ, Veteriner Fakultesi Dergisi, 2015)Genetic parameters of test day (from birth to sixth month) body weight and body size parameters of Saanen kids were estimated by random regression with third order Legendre polynomial. The analyses were applied to 2673 ... -
Genetic trends of body weight and some scanning traits of Karayaka lambs
Ulutas, Zafer; Aksoy, Yuksel; Sahin, Aziz; Sirin, Emre; Sen, Ugur; Kuran, Mehmet (Agricultural Research Communication Centre, 2018)This investigation was conducted to estimate the breeding values and genetic trends for body weight (BW), scanning fat depth (SFD) and scanning muscle depth (SMD) of Karayaka lambs (n= 1059) at 140 +/- 3.36 day of age. ... -
Growth performance, carcass and meat quality of Karayaka female lambs born in different seasons
Sen, Ugur; Kuran, Mehmet; Ensoy, Umran (Archiv Fur Tierzucht, 2013)The aim of this study was to determine growth performance, carcass and meat quality of Karayaka female lambs born in different seasons. Winter born (breeding season; n=15) and autumn born (out of the breeding season; n=15) ... -
Low incubation temperature successfully supports the in vitro bovine oocyte maturation and subsequent development of embryos
Sen, Ugur; Kuran, Mehmet (Asian-Australasian Assoc Animal Production Soc, 2018)Objective: The aim of this study was to compare the effects of 36.5 degrees C and 38.5 degrees C incubation temperatures on the maturation of bovine oocytes and developmental competence of embryos. Methods: In experiment ... -
Murat production characteristics of Turkish native breeds: II. meat quality, fatty acid, and cholesterol profile of lambs
Aksoy, Yuksel; Cicek, Umran; Sen, Ugur; Sirin, Emre; Ugurlu, Mustafa; Onenc, Alper; Ulutas, Zafer (Copernicus Gesellschaft Mbh, 2019)The study conducted a comparison of meat quality, fatty acid profile, and cholesterol amounts of longissimus dorsi (LD) and semitendinosus (ST) muscles of male lambs born to Turkish indigenous sheep breeds raised under ... -
Poor placental traits reduce kid birth weight in young Saanen dams in the first parity
Sen, Ugur; Onder, Hasan (Scientific Technical Research Council Turkey-Tubitak, 2016)Placental characteristics are the most important indicators of fetal growth and development that influence kid vitality. The aim of this study was to examine the effect of maternal parity on placental characteristics and ... -
The relationship between muscle fiber characteristics and some meat quality parameters in Turkish native goat breeds
Sirin, Emre; Sen, Ugur (Elsevier Science Bv, 2018)… -
A study on the determination of body condition score and somatic cell count in Turkish Saanen goats
Atasever, Savas; Sen, Ugur; Onder, Hasan (Taylor & Francis Ltd, 2015)The aim of the study was to evaluate body condition score (BCS) and somatic cell count (SCC) of milk in Turkish Saanen goats. Data were obtained from 95 goats during the morning milking. While a 1-5 scale was used to assess ...
