Yazar "Gürcan, Eser Kemal" için listeleme
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Estimation of genetic and environmental parameters for milk traits in jersey cows
The aim of this study was to estimate the genetic parameters and environmental factors for testday milk yield (TDMY), lactation milk yield (LMY), 305-day milk yield (305-DMY), milk fatpercentage (FP) and milk protein ... -
Fatty acid profile of Turkish Bandirma Crossbreed, Karacabey Merino Multiplier and Karacabey Merino Nucleus lambs raised in the same intensive production system
Geçgel, Ümit; Yılmaz, İsmail; Özder, Muhittin; Sezenler, Tamer; Soysal, Deniz; Gürcan, Eser Kemal (Elsevier, 2015)Fatty acid composition of Longissimus dorsi intramuscular fat in Bandirma Crossbreed (BC), Karacabey Merino Multiplier (KMM) and Karacabey Merino Nucleus (KMN) lambs were compared.Twelve of BC, twelve of KMM and twelve of ... -
Flexible Alternatives to Modelswidely Used for Describing Growth in Japanese Quail
Gürcan, Eser Kemal; Çobanoglu, Özden; Kaplan, Selçuk (Pakistan Agricultural Scientists Forum, 2017)Mathematical functions for modeling the growth of animals are separated into two groups called fixed and flexible according to their inflection behaviors. The aims of this study were to compare fixed and flexible growth ... -
Genetic Animal Heritage of Anatolia: Short-beaked Pigeon Genotypes
This study aimed to determine the morphological and morphometric characteristics of Bango, Mısıri and Baska pigeons, which have been preferred to breed as ornamental and diver pigeons in Anatolia. The ages of the pigeons ... -
Genetic characterization of native donkey (Equus asinus) populations of Turkey using microsatellite markers
Yatkın, Selen; Özdil, Fulya; Ünal, Emel Özkan; Genç, Serdar; Kaplan, Selçuk; Gürcan, Eser Kemal; Soysal, Mehmet İhsan; Arat, S. (MDPI AG, 2020)This study presents the first insights to the genetic diversity and structure of the Turkish donkey populations. The primary objectives were to detect the main structural features of Turkish donkeys by microsatellite ... -
Genetic parameter estimates of weekly body weight and Richard's growth curve in Japanese quail
Kaplan, Selçuk; Narinç, Doğan; Gürcan, Eser Kemal (Eugen Ulmer Gmbh Co, 2016)This study was conducted to estimate heritabilities and genetic correlations for growth traits in a randomly mated and non-selected Japanese quail population. To this end, a total of 1108 pedigree recorded quail were used. ... -
Genetic Polymorphism of STAT1 and STAT5A Genes in Holstein, Jersey, and Indigenous Cattle Breeds in Turkey
Çobanoglu, Özden; Kul, Ertuğrul; Abaci, Samet Hasan; Gürcan, Eser Kemal; Çankaya, Soner (Kafkas Univ, Veteriner Fakultesi Dergisi, 2020)This study aimed to determine genetic polymorphism in STAT1 and STAT5A genes for dairy cattle and some native cattle breeds in Turkey. 283 Jersey and a total of 472 Holstein cows from two different herds and 93 Grey Steppe, ... -
Influence of Some Environmental Factors on Milk Yield and Milk Components Traits in Jersey Cows
Çobanoglu, Özden; Kul, Ertuğrul; Gürcan, Eser Kemal; Çankaya, Soner; Abaci, Samet Hasan; Ülker, Mehmet (Parlar Scientific Publications (P S P), 2019)This study was conducted to assess the effects of stage of lactation, parity and sampling season on milk yield and milk components in Jersey cows in Karakoy State Farm, Turkey. The data set consisted of 2657 milk records ... -
Investigating proximate composition and fatty acid profile of Longissimus dorsi from Anatolian Water Buffaloes (Bubalus bubalis) raised in similar conditions
Geçgel, Ümit; Yılmaz, İsmail; Soysal, Mehmet İhsan; Gürcan, Eser Kemal; Kök, Süleyman (Soc Brasileira Ciencia Tecnologia Alimentos, 2019)The aim of the present study was to compare the proximate analysis and fatty acid profile of water buffalo meats. Samples were taken from three different local meat suppliers in Baklali, Orcunlu, and Nakkas villages, ... -
İstanbulda Yetiştirilen Anadolu Mandalarında Linear Tip Puanlaması Tekniğinin Oluşturulması
Soysal, Mehmet İhsan; Aksel, Mehmet; Tuna, Yahya Tuncay; Genç, Serdar; Gürcan, Eser Kemal (Namık Kemal Üniversitesi, Ziraat Fakültesi, 2016)Bu çalışmada İstanbul ili “Halk Elinde Anadolu Mandası Islahı Projesi” materyalinin morfolojik özellikleri incelenmiştir. Çalışmada sözü edilen proje materyalinde vücut ölçülerinden elde edilen çeşitli parametreler ... -
Japon bıldırcınlarında (Coturnix coturnix japonica) çıkım ağırlığı ve boyu ile canlı ağırlık performansı arasındaki ilişkiler
Gürcan, Eser Kemal; Çobanoğlu, Özden (2012)Bu çalışmanın amacı Japon bıldırcınlarında civciv çıkım ağırlığı ve boyunun canlı ağırlık performansı üzerine olan etkilerinin belirlenmesidir. Çalışmada bıldırcınların cinsiyetlerine göre 52 günlük yaşa kadar olan canlı ... -
Japon Bıldırcınlarında Büyüme Özellikleri için Çok Özellikli Genetik Parametre Tahminleri
Kaplan, Selçuk; Narinç, Doğan; Gürcan, Eser Kemal (Namık Kemal Üniversitesi, 2015)Bu araştırma seleksiyon uygulanmamış, şansa bağlı çiftleşen bir Japon bıldırcını sürüsünde büyüme özellikleri için kalıtım dereceleri ve genetik korelasyonları tahmin etmek için gerçekleştirilmiştir. Bu amaçla pedigri ... -
Jersey İneklerinde STAT5A Geninin Süt Verimi ve Bileşenleri Üzerine Etkisinin Araştırılması
Çankaya, Soner; Ülker, Mehmet; Çobanoğlu, Özden; Gürcan, Eser Kemal; Kul, Ertuğrul; Abacı, Samet Hasan (2014)Bu araştırmada, süt verim ve bileşenleri üzerine etkisi olduğu düşünülen signal transducer and activator of transcrption factor (STAT) ailesine üye STAT5A geninin, Jersey ırkı süt sığırlarında süt verimi ve bileşenleri ... -
MANOVA vs Nonlinear Mixed Effects Modeling: the Comparison of Growth Patterns of Female and Male Quail
Gürcan, Eser Kemal (Amer Inst Physics, 2017)The most commonly used methods for analyzing time-dependent data are multivariate analysis of variance (MANOVA) and nonlinear regression models. The aim of this study was to compare some MANOVA techniques and nonlinear ... -
The morphological and morphometric characteristics of Alabadem pigeons
Erdem, Evren; Özbaşer, Fatma Tülin; Gürcan, Eser Kemal; Soysal, Mehmet İhsan (Scientific Technical Research Council Turkey-Tubitak, 2021)This study aimed to determine the morphological and morphometric characteristics of Alabadem pigeons, which are grown as ornamental pigeons in Edirne province, and to determine mutual traits with other indigenous pigeon ... -
Morphological characteristics of the cakal, mulakat and oriental pigeon breeds raised in the marmara region of turkey
Özbaşer, Fatma Tülin; Erdem, Evren; Gürcan, Eser Kemal; Soysal, Mehmet İhsan (Agricultural Research Communication Centre, 2020)This study was aimed to determine the morphological characteristics of Cakal, Mulakat and Oriental roller pigeon in Marmara region in Turkey. The study materials were consisted of 300 pigeons reared in 16 different ... -
The morphological characteristics of the muradiye dönek pigeon, a native Turkish genetic resource
Özbaşer, Fatma Tülin; Erdem, Evren; Gürcan, Eser Kemal; Soysal, Mehmet İhsan (Chartered Inst. of Building Services Engineers, 2021)This study was conducted to investigate the morphological characteristics of Muradiye Dönek pigeon. It is a local animal genetic resource and cultural heritage and has an important place among the genotypes of domestic ... -
Phylogenetic relationships of Turkish indigenous donkey populations determined by mitochondrial DNA D-loop region
Özkan Ünal, Emel; Özdil, Fulya; Kaplan, Selçuk; Gürcan, Eser Kemal; Genç, Serdar; Arat, Sezen; Soysal, Mehmet İhsan (MDPI AG, 2020)In this study, to analyze the mtDNA D-loop region and the origin of the maternal lineages of 16 different donkey populations, and to assess the domestication of Turkish indigenous donkeys in seven geographical regions, we ... -
Polymorphism of Erythrocyte Potassium, Transferrin, Haemoglobin, Albumins and their Relationship with Several Milk Production Traits for Black and White Cattle in Turkey
Gürcan, Eser Kemal; Soysal, Mehmet İhsan (Asian Journal Of Chemistry, 2010)Blood protein polymorphism such as erythrocyte potassium concentration (Ke), albumin (Al). transferrin (TI) and haemoglobin (Hb) of Black and White cattle breed raised in Turkey were investigated in this study. The genetic ... -
Ridge regresyon analizi ve zootekni alanında kullanımı
Eskitoros, Metehan Sarp (Tekirdağ Namık Kemal Üniversitesi, 2020)Çalışmada çoklu doğrusal regresyon analizinde kullanılan RidgeRegresyon(RR) yöntemi açıklanmaya çalışılmıştır. Çalışmada RR yönteminin; bağımsız değişkenler arasında çoklu doğrusal bağlantı sorunu olduğu zamanlarda En Küçük ...