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pro vyhledávání: '"Dürdal, Us"'
Autor:
Dürdal, Us
Publikováno v:
Mikrobiyoloji Bulteni. 50:491-504
Superantigens (SAgs) are microbial proteins produced by various microorganisms that elicit excessive and strong stimulation of T cells via an unconventional mechanism. They cause polyclonal activation of T cells in a non-specific manner, by binding t
Autor:
Dürdal Us, Aydan Karagul, Aykut Ozkul, Ayman Abudalal, Yunus Erdem, Koray Ergünay, Sabri Hacıoğlu
Publikováno v:
Journal of Medical Virology. 87:1625-1632
An increased incidence of chronic kidney disease (CKD) after West Nile Virus (WNV) infections has been suggested but the association of WNV infections with renal damage remain inconclusive. This study was undertaken to characterize WNV infections in
Autor:
Ethem Murat Arsava, Filiz Gunay, Matthias Niedrig, O. Erisoz Kasap, Koray Ergünay, A. C. Inkaya, Dürdal Us, Ezgi Yetim, Sehnaz Alp, Bulent Alten, Murat Öcal, Aykut Ozkul, Nazire Pinar Acar, Serra Orsten
Publikováno v:
Zoonoses and Public Health. 61:480-491
Toscana virus (TOSV), West Nile virus (WNV) and tickborne encephalitis virus (TBEV) are among major viral pathogens causing febrile disease and meningitis/encephalitis. The impact of these viruses was investigated at a referral centre in Ankara Provi
Autor:
Alpaslan Alp, Halis Simsek, Dürdal Us, Kahramanoğlu Aksoy E, Gonca Tatar, Gülşen Hasçelik, Burçin Şener, Koray Ergünay
Publikováno v:
Mikrobiyoloji Bulteni. 47:628-635
Naturally-occurring mutations associated with resistance to nucleoside/nucleotide analogues (NA) can be detected in a group of treatment-naive individuals chronically infected with hepatitis B virus (HBV). Genotypic resistance testing prior to the in
Publikováno v:
Journal of Clinical Virology. 54:79-82
We present a case of viral encephalitis due to Sandfly Fever Turkey Virus (SFTV), a novel phlebovirus genetically related to but distinct from Sandfly Fever Sicilian Virus (SFSV), recently identified in a 63-year-old female, via consensus PCR and seq
Autor:
Dürdal Us, E. E. Cilek, Aykut Ozkul, Jale Karakaya, Koray Ergünay, Sabri Hacıoğlu, Sibel Aydoğan, O. Ilhami Ozcebe
Publikováno v:
Zoonoses and Public Health. 59:148-154
Toscana virus (TOSV), a sandfly fever virus serotype of medical and public health importance, is a major pathogen involved in aseptic meningtis occurring in Mediterranean countries and poses a threat to the residents as well as travellers. Limited da
Autor:
Modou Moustapha Lo, Nadine Litzba, Manfred Weidmann, Matthias Niedrig, Sibel Aydoğan, Koray Ergünay, Dürdal Us, Mehmet B. Saygan
Publikováno v:
Vector-Borne and Zoonotic Diseases. 11:781-787
Sandfly fever virus (SFV) serotypes sandfly fever Naples virus, sandfly fever Sicilian virus, and sandfly fever Cyprus virus cause febrile diseases, whereas Toscana virus (TOSV) is responsible for aseptic meningoencephalitis. Diagnosis and surveillan
Publikováno v:
Mikrobiyoloji bulteni. 49(4)
Hepatitis E virus (HEV), classified in Hepeviridae family, Hepevirus genus, is a non-enveloped virus with icosahedral capsid containing single-stranded positive sense RNA genome. HEV infections may be asymptomatic especially in children, however it m
Publikováno v:
Scandinavian Journal of Infectious Diseases. 37:599-604
Neopterin is an early, sensitive and non-specific marker of cellular immunity. In the present study, serum levels of neopterin were measured by ELISA in 2760 volunteer blood donors, all negative by routine screening tests. Neopterin concentrations ra