Yazar "Kul, Oguz" için listeleme
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Neospora caninum associated with epidemic abortions in dairy cattle: The first clinical neosporosis report in Turkey
Kul, Oguz; Kabakci, Nalan; Yildiz, Kader; Oecal, Nad; Kalender, Hakan; Ilkme, N. Aycan (Elsevier, 2009)Neospora caninum, a protozoan parasite, has been considered as one of the most important etiological agents responsible for abortion in dairy cattle throughout the world since it was first identified in dogs in 1988. In ... -
A new approach to Neospora caninum infection epidemiology: neosporosis in integrated and rural dairy farms in Turkey
Ocal, Naci; Atmaca, Hasan Tarik; Albay, Metin Koray; Deniz, Ahmet; Kalender, Hakan; Yildiz, Kader; Kul, Oguz (Scientific Technical Research Council Turkey-Tubitak, 2014)Both cattle and dogs were examined in modern and rural dairy farms that had a history of abortion over 5%. The blood samples were collected from 427 aborted cattle and the sera were tested using a commercial ELISA test ... -
A rare case of feline congenital Toxoplasma gondii infection: fatal outcome of systemic toxoplasmosis for the mother and its kitten
Atmaca, Hasan Tarik; Dincel, Gungor Cagdas; Macun, Hasan Ceyhun; Terzi, Osman Safa; Uzunalioglu, Tuba; Kalender, Hakan; Kul, Oguz (Schluetersche Verlagsgesellschaft Mbh & Co Kg, 2013)This report describes a case of fatal systemic toxoplasmosis in a 2.5-year-old mixed breed pregnant cat and its kittens. The pregnant cat was presented to the gynecology clinic with symptoms of dystocia. The ultrasound ... -
Reactivated and clinical Toxoplasma gondii infection in young lambs: Clinical, serological and pathological evidences
Atmaca, Hasan Tarik; Ocal, Naci; Babur, Cahit; Kul, Oguz (Elsevier Science Bv, 2012)In this study, fatal toxoplasmosis with severe neurological clinical signs was evaluated in 20 lambs of a sheep flock containing 90 Akkaraman sheep, 60 lambs and 3 rams. The clinical signs in infected lambs (n = 20) included ... -
The relationship between seropositivity and tissue cysts in sheep naturally infected with Toxoplasma gondii
Yildiz, Kader; Kul, Oguz; Gokpinar, Sami; Atmaca, Hasan Tarik; Gencay, Yilmaz Emre; Gazyagci, Aycan Nuriye; Gurcan, Ismayil Safa (Scientific Technical Research Council Turkey-Tubitak, 2014)Skeletal muscles (tongue, masseter, leg, intercostal, and diaphragmatic muscles) and brain samples of 100 sheep at slaughter were analysed for the presence of T. gondii tissue cysts along with serum IgG titres. Two methods ... -
Role of nitric oxide and oxidative stress in pathophysiology of liver injury in streptozotocin-induced type 1 diabetic rats
Dincel, Gungor Cagdas; Yildirim, Serkan; Kul, Oguz (Ankara Univ Press, 2018)Type 1 diabetes mellitus (T1DM) is a severe chronic metabolic disorder characterized by hyperglycaemia because of the alterations in insulin secretion or its action. It is previously shown that hyperglycemia related oxidative ... -
Seroprevalence of Neospora caninum in dairy cattle ranches with high abortion rate: Special emphasis to serologic co-existence with Toxoplasma gondii, Brucella abortus and Listeria monocytogenes
Yildiz, Kader; Kul, Oguz; Babur, Cahit; Kılıç, Selçuk; Gazyağci, Aycan N.; Celebi, Bekir; Gurcan, I. Safa (Elsevier Science Bv, 2009)The aim of this study was to determine seroprevalence of Neospora caninum in dairy cattle ranches with higher abortion rates and co-existence of Neospora caninum, Toxoplasma gondii, Brucella abortus, and Listeria monocytogenes ... -
Single nucleotide variations of the canine RAD51 domains, which directly binds PALB2 and BRCA2
Ozmen, Ozge; Kul, Selim; Risvanli, Ali; Ozalp, Gozde; Sabuncu, Ahmet; Kul, Oguz (Hokkaido Univ, 2017)Tumors of the mammary glands are the most common tumors to affect entire female dogs representing between 50-70% of all tumors types, which is three times higher rate of incidence than humans. No other animal species has ... -
Systemic toxoplasmosis in a kangaroo (Macropus sp.)
Kabak, Yonca Betil; Guvenc, Tolga; Kul, Oguz; Deniz, Ahmet; Gulbahar, M. Yavuz (Ankara Univ Press, 2011)This paper describes systemic toxoplasmosis in a brush kangaroo died after diagnosed with chronic diarrhoea in a local zoo. Macroscopically, widespread subcutaneous petechial haemorrhagies, 100 ml sero-sanguineous fluid ...