Browsing by Author "Albayrak, Harun"
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Antibodies to Schmallenberg virus in domestic livestock in Turkey
Azkur, Ahmet Kursat; Albayrak, Harun; Risvanli, Ali; Pestil, Zuleyha; Ozan, Emre; Yilmaz, Oktay; Bulut, Hakan (Springer, 2013)This, partly retrospective study, was designed to determine the seroprevalence of Schmallenberg virus (SBV), a new Orthobunyavirus first reported in Germany in late 2011, in domestic ruminants from the Middle Black Sea, ... -
An antigenic investigation of Crimean-Congo hemorrhagic fever virus (CCHFV) in hard ticks from provinces in northern Turkey
Albayrak, Harun; Ozan, Emre; Kurt, Mitat (Springer, 2010)Crimean-Congo hemorrhagic fever virus threatens human health. Exposure of the infected tick is a strong risk factor for human disease. In this study, the hard ticks collected from a variety of mammalian species (cattle, ... -
Assessment of the molecular epidemiology of bovine ephemeral fever in Turkey
Alkan, Feray; Albayrak, Harun; Timurkan, Mehmet O.; Ozan, Emre; Coskun, Nuvit (Univ Zagreb Vet Faculty, 2017)In this study, the molecular epidemiology of bovine ephemeral fever in Turkey was investigated, on the basis of a comparison of the nucleotide sequences of the virus that caused the last outbreak, between early August and ... -
Balıklarda Viral Enfeksiyonlara Karşı İmmun Sistemin İşleyişi
Durmaz, Yüksel; Albayrak, Harun (2016)Balıklarda lenfoid doku ve organlar, primer ve sekonder olmak üzere iki bölüme ayrılır. Primer lenfoid doku ve organları timus, böbrek, dalak, sekonder olanları ise karaciğer, deri ve bağırsaklar oluşturur. Balıklarda kemik ... -
Detection of Enzootic Bovine Leucosis in Suspected Herd
Gumusova, Semra Okur; Albayrak, Harun; Ozan, Emre; Yazici, Zafer (Zoological Soc Pakistan, 2015)Bovine Leukemia Virus (BLV) was detected in blood sera and leukocyte samples of 5 of 50 (10%) dams and 5 of 11 (45.4%) calves of Enzootic Bovine Leucosis (EBL) suspected herd by ELISA. All of the samples were also tested ... -
Efficiency of three pprv vaccines commercially available in Turkey
Koyun ve keçilerde ticari üç farklı küçük ruminant vebası virus (PPRV) aşısının etkinliği antikor cevabına dayalı bir metot olan competitive enzyme-linked immunosorbent assay (c-ELISA) ile kontrol edildi ve sonuçlar virus ... -
First Identification of Hepatitis a Virus RNA in Mussels (Mytilus sp.) in Turkey
Terzi, Goknur; Albayrak, Harun; Yazici, Zafer; Gumusova, Semra Okur; Celik, Tarik Haluk (Medwell Online, 2010)In this study, a total of 600 mussels collected in six different areas of the coastal Middle Black Sea region of Turkey were analysed for the presence of Hepatitis A Virus (HAV). HAV was evaluated by cell culture infection ... -
The First Investigation of West Nile Virus in Horses Using Real Time RT-PCR in Middle Black Sea Region in Turkey
Yazici, Zafer; Albayrak, Harun; Ozan, Emre; Gumusova, Semra (Iranian Scientific Society Medical Entomology, 2012)Background: West Nile Virus (WNV) is a mosquito-borne disease that can cause fatal infection in mammals including humans, dogs, horses, birds and reptiles. Although West Nile Virus is an asymptomatic infection, especially ... -
The Investigation of Pestivirus and Rift Valley Fever Virus Infections in Aborted Ruminant Foetuses in the Blacksea Region in Turkey
Albayrak, Harun; Ozan, Emre (Kafkas Univ, Veteriner Fakultesi Dergisi, 2012)In this study, aborted foetuses (cattle, sheep and goat) in either coastal or inland Blacksea region of Turkey were surveyed for the presence of nucleic acids from pestiviruses (bovine viral diarrhoea virus-BVDV, border ... -
Investigation of the effect of cornelian cherry (Cornus mas L.) fruit extract against cisplatin-induced renal cell injury in vitro
Yarim, Gul Fatma; Kazak, Filiz; Sozmen, Mahmut; Koca, Ilkay; Albayrak, Harun; Yarim, Murat; Ozan, Emre (Walter De Gruyter Gmbh, 2017)Objective: The aim of this study was to evaluate the protective effects of cornelian cherry fruit extract against cisplatin- induced nephrotoxicity in vitro. Materials and methods: African green monkey kidney epithelial ... -
Investigation of tick- and mosquito-borne flaviviruses in Blacksea Region
Albayrak, Harun; Özan, Emre; Cavunt, Abdullah; Kadi, Hamza; Kurt, Mitat; Bolukbasi, Cenk; Kaya, Selma (2013)Flavivirus cinsi içinde yer alan türler dünya üzerinde halk sağlığı problemleri oluşturmaktadır. Asyada artan Japonensefalitis ve dang virus humması vakaları, Güney Amerika ve Afrikada sık görülen sarı humma salgınları ve ... -
Kırım Kongo kanamalı ateşi virüsü'nün kene ve evcil ruminant (sığır, koyun ve keçi) kan ve sütlerinde varlığının araştırılması / Tuba Özüpak; tez danışmanı Harun Albayrak
Özüpak, Tuba (Ondokuz Mayıs Üniversitesi, Sağlık Bilimleri Enstitüsü, 2017)… -
Maedi-visna virus infection in Karayaka and Amasya Herik breed sheep from provinces in northern Turkey
Albayrak, Harun; Yazici, Zafer; Okur-Gumusova, Semra; Ozan, Emre (Springer, 2012)Maedi-visna is an important virus infection of sheep having prolonged incubation period (slow disease) and reflecting two distinct forms clinically and pathologically. In this study, the presence of MVV was investigated ... -
Molecular detection and seasonal distribution of lumpy skin disease virus in cattle breeds in Turkey
Albayrak, Harun; Ozan, Emre; Kadi, Hamza; Cavunt, Abdullah; Tamer, Cuneyt; Tutuncu, Mehmet (Polish Soc Veterinary Sciences Editorial Office, 2018)The aim of this study was to investigate the prevalence and distribution patterns of LSDV infections in the provinces of northern Turkey, and to detect the factors influencing the epidemiology of LSD virus infections (age, ... -
Molecular detection of pestiviruses in aborted foetuses from provinces in northern Turkey
Albayrak, Harun; Gumusova, Semra Okur; Ozan, Emre; Yazici, Zafer (Springer, 2012)All pestiviruses are important veterinary pathogens causing economic losses in cattle, sheep and pigs. Besides the important economical losses, pestiviruses may compromise the normal immune response to other pathogens and ... -
Molecular diagnosis and seroepidemiology of pestiviruses in sheep
Yazici, Zafer; Serdar, Murat S.; Gumusova, Semra O.; Albayrak, Harun (Univ Zagreb Vet Faculty, 2012)In this research, the virological and serological presence of pestiviruses, such as border disease virus (BDV) was investigated in a sheep in the Central and Eastern Black Sea Regions of Turkey. The study material consisted ... -
Molecular evolution of lineage 2 West Nile virus
McMullen, Allison R.; Albayrak, Harun; May, Fiona J.; Davis, C. Todd; Beasley, David W. C.; Barrett, Alan D. T. (Microbiology Soc, 2013)Since the 1990s West Nile virus (WNV) has become an increasingly important public health problem and the cause of outbreaks of neurological disease. Genetic analyses have identified multiple lineages with many studies ... -
Molecular identification and phylogenetic analysis of non-cytopathic bovine viral diarrhea virus isolate obtained from a local respiratory outbreak in Northern Turkey
Yazici, Zafer; Gumusova, Semra; Tamer, Cuneyt; Cagirgan, Abdurrahman A.; Akman, Ayhan; Ozan, Emre; Albayrak, Harun (Polish Soc Veterinary Sciences Editorial Office, 2017)In February 2016, a local respiratory disease outbreak with two fatalities was reported in Samsun, Turkey. A non-cytopathic bovine viral diarrhea virus (ncp-BVDV) was identified from the organ and leucocyte samples of dead ... -
Molecular identification and phylogeny of bovine herpesvirus-1 (BoHV-1) from cattle associated with respiratory disorders and death in Turkey
Albayrak, Harun; Tamer, Cuneyt; Ozan, Emre; Muftuoglu, Bahadir; Kadi, Hamza; Dogan, Fatih; Yazici, Zafer (Polish Soc Veterinary Sciences Editorial Office, 2020)This study aimed to investigate the presence of bovine herpesvirus 1 by molecular techniques in two cases of respiratory disease in beef cattle, reported from Amasya Province of Turkey in 2018. Nasal swab and lung tissue ... -
Orta Karadeniz Bölgesinde tick-borne encephalitis virüs (TBEV) enfeksiyonun epidemiyolojisi / Gökhan Asal ; Danışman Harun Albayrak.
Asal, Gökhan (Ondokuz Mayıs Üniversitesi, Sağlık Bilimleri Enstitüsü, 2019)…
