Ara
Toplam kayıt 1779, listelenen: 1-10
The natural history of the egyptian fruit bat, Rousettus aegyptiacus, in Turkey (Mammalia: Chiroptera)
(2008)
Türkiye'nin Akdeniz Bölgesinden 1977 ve 2003 yılları arasında elde edilen 41 örneğe dayanarak Mısır meyve yarasası, Rousettus aegyptiacus'un ekolojik ve karyolojik yönleri ile taksonomik durumu incelendi. Bu türde yayılış, ...
Comparison of GST ısoenzyme expression in normal and neoplastic breast tissue: correlation with clinical and prognostic factors
(2009)
Meme dokusunda bulunan Glutatyon-S-transferazlar, meme tümörlerinin kemoterapiye verdiği cevapta ve karsinojenlerin mutajenik etkilerine duyarlılıkta önemlidir. Bu çalışmada, 43 invasif duktal kanser ve normal meme dokusunda ...
Seroprevalence of brucellosis in human, sheep, and cattle populations in Kırıkkale (Turkey)
(2007)
Türkiye'de Kırıkkale'nin kırsal kesimlerinde insanlarda, koyun ve sığır topluluklarında Brusella serorpevalansı araştırıldı. Serum örnekleri 1436 kişiden elde edildi (% 28.41 erkek ve % 71,59 bayan). Toplumun % 3,2 (46) ...
Verotoxin production in strains of escherichia coli ısolated from cattle and sheep, and their resistance to antibiotics
(2007)
Özet: Bu çalışmada, sığır ve koyun dışkısından izole edilen toplam 306 Escherichia coli susunun 10 antibiyotiğe direnç durumu ve bu suşlardan 130'unun verotoxin üretimi ve hemoliz özelliği araştırılmıştır. E. coli suşlarında ...
Effect of Epidermal growth factor on ın vitro maturation of cat oocytes recovered from ovaries at follicular and luteal stages
(2009)
Bu çalışmada, seksüel siklusun folliküler ve luteal fazında bulunan kedi ovaryumlarından toplanan oositlerin nükleer maturasyonu üzerinde IVM vasatına çeşitli konsantrasyonlarda katılan EGF’nin etkilerinin belirlenmesi ...
Some characterizations of rectifying curves in the Euclidean space E4
(2008)
In this paper, we define a rectifying curve in the Euclidean 4-space as a curve whose position vector always lies in orthogonal complement N{\perp} of its principal normal vector field N. In particular, we study the ...
Design optimization of cutting parameters when turning hardened AISI 4140 steel (63 HRC) with Al2O3+TiCN mixed ceramic tool
(Elsevier Sci Ltd, 2007)
Due to their high hardness and wear resistance, Al2O3-based ceramics are one of the most suitable cutting tool materials for machining hardened steels. However, their high degree of brittleness usually leads to inconsistent ...
Cholelithiasis in a six month old dog
(Kafkas Univ, Veteriner Fakultesi Dergisi, 2007)
This communication aims to report cholelithiasis diagnosed by radiography, ultrasonography and necropsy in a 6 month old Anatolian Shepherd dog. Clinical signs and laboratory findings also revealed distemper besides ...
Designing of a powder compressing device with vibration and investigation of compressibility of MgO powders with this device
(Elsevier Sci Ltd, 2007)
One of metal matrix composite (MMC) production methods is infiltration of liquid metal into preformed reinforcement. In this method, MMCs are produced by infiltration of liquid metal into preformed reinforcement using one ...
Determination of residual stresses based on heat treatment conditions and densities on a hybrid (FLN2-4405) powder metallurgy steel using artificial neural network
(Elsevier Sci Ltd, 2007)
This paper presents a new approach based on artificial neural networks (ANNs) to determine the residual stresses in PM steel based nickel (FLN2-4405). This study consists of two cases: (i) The experimental analysis: The ...