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Öğe An Abattoir Study of Genital Pathology in Cows: I. Ovary and Oviduct(Ecole Nationale Veterinaire Toulouse, 2002) Hatipoğlu, Fatih; Kıran, M. M.; Ortatatli, Mustafa; Erer, H.; Çiftçi, M. K.In the present study, the aim was to investigate the pathologic conditions of ovary and oviduct of cows slaughtered at abattoir in Konya, Turkey. For this purpose, the reproductive tracts of 1113 cows from different breeds were examined and some pathological changes were detected in 67 cases (6.02%). The incidence of the pathological changes in and around ovary were found as 5.21 per cent. These lesions were classified as follows; follicular cyst (1.88%), cystic corpora lutea (2.51%), parovarian cyst (0.72%), cystic bursa ovarica (0.18%), periovaritis and adhesions (0.27%), granulosa cell tumor (0.27%) and hemangioma (0.09%). In 9 cases (0.81%) pathological changes were found in oviduct, and these lesions were hydrosalpinx (0.36%), mesosalpingitis-adhesions (0.09%) and salpingitis (0.45%).Öğe An Abattoir Study of Genital Pathology in Cows: II. Uterus, Cervix and Vagina(Ecole Nationale Veterinaire Toulouse, 2002) Hatipoğlu, F.; Ortatatlı, M.; Kıran, M. M.; Erer, H.; Çiftçi, M. K.In this study, the pathological conditions of uterus, cervix and vagina of It 13 cows slaughtered at Konya abattoirs were examined in Turkey. As a result of this investigations, in 36 cases (3.23 %) uterus, in 28 cases (2.51 %) cervix and in 33 cases (2.96 %) vagina showed some pathological changes. The most common lesion of the uterus was inflammatory changes. The pathological conditions of uterus were classified as follows; segmental aplasia (0.45 %), hydrometra (0.09 %), mucometra (0.36 %), glandular hyperplasia (1.16 %), endometritis (1.26%), perimetritis (0.09 %) and parametritis (0.09 %). Pathological changes of cervix were double cervix (0.18 %), postcervical band (0 72 %), cervical cyst (0.09 %), metaplasia (0.18 %), gland formation (0.27 %) and cervicitis (1.35 %). Vaginal abnormalities were cystic Gartner's ducts (1.07 %), dorsoventral vaginal band (0.54 %) and vaginitis (1.35 %).Öğe Immunohistochemical and immunocytochemical findings associated with Marek's disease virus in naturally infected laying hens(TAYLOR & FRANCIS INC, 2017) Yavuz, O.; Erer, H.We compared immunohistochemical (IHC) staining of tissue sections of liver, kidney, spleen, lung, proventriculus, sciatic nerve, bursa of Fabricius, brain, heart, intestine and skin; immunocytochemical (ICC) staining of peripheral blood samples and touch preparations of liver, spleen and kidney of laying hens naturally infected with Marek's disease (MD) virus. We used one hundred and fifty 5-17-week-old commercial hens. IHC and ICC staining were performed using polymer-based techniques. IHC staining exhibited mostly free immunopositive reactions in tumor cells and in the cytoplasm of the parenchymal cells of liver, kidney, spleen and bursa of Fabricius. In the sciatic nerve, severe reactions were observed in the cytoplasm of plasma and MD cells in the lymphoproliferative areas. Pronounced staining was found in the lymphoid cells in the medulla of intrafollicular regions in the bursa of Fabricius. Although immunostaining was observed in the liver and spleen touch preparations, there was no staining in the kidneys and peripheral blood cell samples. The presence of virus in the tissue and peripheral blood samples and in touch preparations was compared immunohistochemically and immunocytochemically. IHC and ICC techniques were helpful for diagnosis of MD. Peripheral blood samples are inappropriate for field conditions and natural infections.Öğe Lesions of Cloisonne Kidney in Sheep: Report on Four Cases(2001) Hatipoğlu, F.; Erer, H.This study describes four cases of cloisonne kidney in sheep. These cases were seen during examinations of the kidneys of 10.080 sheep from different breeds at slaughterhouse. During this study, 316 (3.13 %) sheep out of 10.080 had various kidney abnormalities. Three of cloisonne kidney cases were macroscopically, the other one was microscopically diagnosed. Grossly, in three out of four cases, kidney external surface had diffusely from dark brown to blackish color. Histopathological examination of hematoxylin-eosin stained sections revealed thickening and dark brown pigmentation of the basement membrane of proximal convoluted tubules. Hemosiderin pigmentation was determined in epithelial cells of proximal convoluted tubules in all cases. Since the etiology of the condition is unknown, further studies are needed to be carried out to etiology of cloisonne kidney in sheep and goats.Öğe Lesions of cloisonne kidney in sheep: report on four cases(ECOLE NATIONALE VETERINAIRE TOULOUSE, 2001) Hatipoğlu, F.; Erer, H.This study describes four cases of cloisonne kidney in sheep. These cases were seen during examinations of the kidneys of 10.080 sheep from different breeds at slaughterhouse. During this study, 316 (3.13 %) sheep out of 10.080 had various kidney abnormalities. Three of cloisonne kidney cases were macroscopically, the other one was microscopically diagnosed. Grossly, in three out of four cases, kidney external surface had diffusely from dark brown to blackish color. Histopathological examination of hematoxylin-eosin stained sections revealed thickening and dark brown pigmentation of the basement membrane of proximal convoluted tubules. Hemosiderin pigmentation was determined in epithelial cells of proximal convoluted tubules in all cases. Since the etiology of the condition is unknown, further studies are needed to be carried out to etiology of cloisonne kidney in sheep and goats.Öğe Pulmonary Subpleural Lymph Nodes in Lambs(Indian Veterinary Assoc, 2000) Kıran, M. M.; Erer, H.[Abstract not Available]Öğe Undifferentiated Rhabdomyosarcoma in a Hen - Case-Report(BLACKWELL WISSENSCHAFTS-VERLAG GMBH, 1989) Erer, H.; Kıran, M. M.[Abstract not Available]Öğe Yumurtacı tavuklarda solunum sistemi lezyonları üzerine patolojik ve mikrobiyolojik incelemeler(2008) Özdemir, Ö.; Erer, H.Bu çalışmada, Konya ve çevresindeki yumurtacı tavuk işletmelerinde solunum sistemi problemi olan ya da enfeksiyonu geçirmiş sürülerden elde edilen tavukların tüm solunum sistemi organları patolojik ve mikrobiyolojik açıdan incelenerek, lezyonların ilgili sistemdeki dağılımları, karakteri ve mikrobiyolojik sonuçlarla ilişkisinin ortaya konulması amaçlandı. Çalışmada 33 kümesten 192 adet tavuk alınarak nekropsileri yapıldı. Patolojik ve immunohistokimyasal incelemeler için burun, infraorbital sinuslar, larinks, trake, akciğer ve hava keseleri ile mikrobiyolojik incelemeler için de trake, akciğer, kalp, karaciğer ve dalaktan parçalar alındı. Histopatolojik incelemelerde epitel ve propriyadaki lezyonlar hafif (), orta () ve şiddetli () derecelerde olmak üzere ayrı ayrı skorlandı. Makroskobik bulguların, tüm solunum sistemi enfeksiyonlarında görülen genel bulgular olduğu, mukozalardaki toplu iğne başı büyüklüğünde beyazımsı renkteki odakların propriyadaki şiddetli lenfoid hücre infiltrasyonu ile lenfoid hiperplaziyi yansıttığı görüldü. İncelenen organların lümenlerinde rastlanan kazeöz kitlelerin Mycoplasma gallisepticum ve E.coli enfeksiyonu ile ilişkili olabileceği düşünüldü. Enfeksiyöz etkenlerin en çok izole edildiği organ akciğer (n: 43), en çok izole edilen etkenin ise S. aureus (n: 50) olduğu ve bu tip enfeksiyonların kesin teşhisinin yapılabilmesi için patolojik ve mikrobiyolojik muayenesinin yanı sıra immunoperoksidaz ve moleküler tekniklerden de yararlanılması gerektiği kanısına varıldı.
