Person: CİHAN, HÜSEYİN
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CİHAN
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HÜSEYİN
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Publication Salt poisoning in beef cattle - response(Comparative Toxicology Lab, 2004-04-01) Şentürk, Sezgin; Cihan, Hüseyin; ŞENTÜRK, SEZGİN; CİHAN, HÜSEYİN; Veteriner Fakültesi; Dahili Tıp Bölümü; ABH-3742-2020; FWC-2264-2022Publication First molecular survey of piroplasm species in cattle from Kyrgyzstan(Springer, 2019-08-01) Aktaş, Münir; Kısadere, İhsan; Özübek, Sezayi; Cihan, Hüseyin; Salykov, Ruslan S.; Çirak, Veli Yılgör; CİHAN, HÜSEYİN; ÇIRAK, VELİ YILGÖR; Veteriner Fakültesi; İç Hastalıkları Ana Bilim Dalı; 0000-0003-1544-6438; ABH-3742-2020; FYC-2043-2022Bovine piroplasmosis is a tick-borne disease caused by apicomplexan hemoparasites of the genera Theileria and Babesia. This study was carried out to assess the presence and frequency of piroplasm parasites in apparently healthy cattle in Kyrgyzstan. A total of 454 blood samples were collected from animals of various ages in eight villages located in the Chu valley and around the Lake Issyk Kul. The hypervariable V4 region of the 18S ribosomal RNA (rRNA) gene was amplified with a set of primers specific targeting members of the genera Theileria and Babesia. Amplified PCR products were hybridized onto a membrane to which generic and species-specific oligonucleotide probes were covalently linked. The results revealed the presence of three piroplasm species (Theileria orientalis, Babesia major, Theileria annulata). Theileria orientalis was the most prevalent species (32.8%; CI 28.5-37.3). Babesia major was the only species of Babesia found in any of the samples (1.3%; CI 0.5-2.8). The co-existence of Theileria annulata and T. orientalis was detected in nine animals (1.9%; CI 0.9-3.7). BLAST search revealed that the Theileria sequences shared 100% identity with the recently reported sequences for T. buffeli and T. annulata. The sequence of B. major was also 100% identical to an existing B. major sequence. This molecular survey provides important epidemiological data for control of bovine piroplasmosis caused by T. orientalis, B. major, and T. annulata in Kyrgyzstan.Publication Comparison of beta-hydroxybutyrate levels in the first three weeks after calving in four healthy different breeds of cows(Bursa Uludağ Üniversitesi, 2023-01-18) CİHAN, HÜSEYİN; KASAP, SEVİM; ŞENTÜRK, SEZGİN; Veteriner Fakültesi; İç Hastalıkları Ana Bilim Dalı; 0000-0003-1544-6438; 0000-0001-9501-9983; 0000-0002-2465-9913The objective of this study was to determine the differences between the healthy Holsteın-Friesian, Jersey, Simmental, and Aberdeen Angusbreeds Beta-hydroxybutyrate (BHBA) levels at the first three weeks after calving. The blood samples were collected for analysis between 10-20 days postpartum. In this study, 80 animals were used in different regions in total. BHBA was analyzed by Ketosite® (Ketosite®, Stanbio LabrotoryInc., Boerne, TX USA). Milk fat and protein levels were immediately measured by an electronic milk analyzer (Milkoscan FT1 FOSS Industries, Denmark). Statistical analyses of the study were performed using Sigma Plot 12 (Systat Software Inc., San Lose, CA). The means of BHBA levelswere compared by One Way Anova. As in Holstein cows, blood BHBA levels increased in the early lactation period and also in other breeds. Theresults of this study presented that serum BHBA levels were significantly higher in Holsteın-Friestein cows than in Simmental and AberdeenAngus cows.Publication Chylothorax associated with ebstein's anomaly in a golden retriever dog(Ankara Üniversitesi, 2015-01-01) Yılmaz, Zeki; Levent, Pınar; Kocatürk, Meriç; Cihan, Hüseyin; Pars, Elif; Sağ, Saim; YILMAZ, ZEKİ; Levent, Pınar; KOCATÜRK, MERİÇ; CİHAN, HÜSEYİN; Sağ, Saim; Tıp Fakültesi; İç Hastalıkları Ana Bilim Dalı; 0000-0001-9836-0749; 0000-0002-2849-1222; 0000-0003-1544-6438; 0000-0001-8404-8252; ABH-3742-2020; V-5578-2017; AAW-9185-2020; A-9637-2008; DDR-1481-20222-year-old, intact female, a Golden Retriever Dog was presented with the signs of respiratory distress, exercise intolerance, and muscular weakness. A high-grade systolic murmur was auscultated over the tricuspid valvular area. Thoracic radiographs showed an enlarged D-shape heart and free fluid (chylothorax) in the pleural space. ECG revealed small QRS complexes. Doppler echocardiography disclosed severe tricuspid insufficiency with moderate pulmonary hypertension, and tricuspid leaflets also were displaced down into the right ventricle, substantiating Ebstein's anomaly. Five-weeks after the medical therapy, patient died at home. The owner of the patient refused the necropsy. This is the first case report of tricuspid dysplasia and Ebstein's anomaly along with chylothorax in dogs.Publication Assessment of asymmetric dimethyl arginine, cardiac troponin i, thyroxine, cholesterol, and triglyceride levels in obese dogs and dogs with normal body condition(Tübitak Bilimsel ve Teknolojik Araştırma Kurumu, 2019-01-01) Cihan, Hüseyin; Tural, Merve; CİHAN, HÜSEYİN; Tural, Merve; Sağlık Bilimleri Enstitüsü; Veteriner Dahiliye Ana Bilim Dalı; 0000-0001-6703-4908; ABH-3742-2020; GDR-9018-2022The aim of this study was to assess serum asymmetric dimethyl arginine (ADMA), cardiac troponin I (cTnI), thyroxine (T4), cholesterol and triglyceride (TG) levels in dogs with normal body condition and obese dogs. A total of 40 dogs (n = 40) were included in the study and dogs were divided into two groups; 20 dogs with normal body condition and 20 obese dogs. The dogs were grouped according to the five-point body-condition scoring (BCS) system. Serum ADMA, cTnI, T4, cholesterol, and TG levels were measured in addition to routine biochemical parameters. Serum ADMA, cTnI, TG, and cholesterol levels were statistically significant between the two groups (P < 0.001, P < 0.001, P = 0.027, P = 0.006, respectively). There was a positive correlation between the serum cholesterol levels and both TG and cTnI levels among obese dogs. It is thought that the findings of this study may help future studies in determining novel biomarkers for obesity in dogs.Publication Changes in choline and cholinesterase in saliva of dogs with parvovirus infection(Elsevier, 2021-01-01) Kocatürk, Meriç; Tecles, Fernando; Yalçın, Ebru; Cihan, Hüseyin; Tural, Merve; Levent, Pınar; Cansev, Mehmet; Ceron, Jose J.; Yılmaz, Zeki; KOCATÜRK, MERİÇ; YALÇIN, EBRU; CİHAN, HÜSEYİN; Tural, Merve; Levent, Pınar; CANSEV, MEHMET; YILMAZ, ZEKİ; Veteriner Fakültesi; İç Hastalıkları Ana Bilim Dalı; 0000-0002-2849-1222; 0000-0001-6703-4908; 0000-0003-2918-5064; 0000-0001-9836-0749; M-9071-2019; GDR-9018-2022 ; V-5578-2017; ACP-9956-2022; A-9637-2008; ABH-3742-2020; DDR-1481-2022This study investigated the changes in choline (Ch) and butyrylcholinesterase (BChE) in saliva in canine parvovirosis (CP) as a model of sepsis, and their correlations with these analytes in serum and with other markers of inflammation such as white blood cell count (WBC) and serum C-reactive protein (CRP). A total of 30 dogs with CP were sampled for saliva and serum at presentation, and 10 healthy puppies were also sampled as controls. Salivary Ch was higher in dogs with CP (P < 0.001) showing a positive correlation with CRP, whereas no differences were observed in salivary BChE. This is the first report in which Ch is measured in saliva of dogs and based in the results of this study, salivary Ch could be potentially used as biomarker of the severity of CP.