Z Ceren Karahan

Summary

Affiliation: Ankara University
Country: Turkey

Publications

  1. ncbi request reprint [25S intron analysis followed by restriction enzyme digestion performed for genotyping Candida albicans isolates]
    Zeynep Ceren Karahan
    Ankara University Faculty of Medicine, Department of Medical Microbiology, Ankara, Turkey
    Mikrobiyol Bul 46:257-65. 2012
  2. ncbi request reprint [Influence of reaction optimization on the results of PCR amplification of Panton-Valentine leukocidin genes among Staphylococcus aureus isolates]
    Zeynep Ceren Karahan
    Ankara Üniversitesi Tıp Fakültesi, Mikrobiyoloji ve Klinik Mikrobiyoloji Anabilim Dali, Ankara
    Mikrobiyol Bul 43:519-28. 2009
  3. doi request reprint Investigation of Panton-Valentine leukocidin genes and SCCmec types in clinical Staphylococcus aureus isolates from Turkey
    Zeynep Ceren Karahan
    Department of Microbiology and Clinical Microbiology, Faculty of Medicine, Ankara University, Ankara, Turkey
    Microb Drug Resist 14:203-10. 2008
  4. ncbi request reprint Genotype distribution of Candida albicans isolates by 25S intron analysis with regard to invasiveness
    Z C Karahan
    Division of Pediatric Molecular Pathology and Genetics, Faculty of Medicine, Ankara University, Ankara, Turkey
    Mycoses 47:465-9. 2004
  5. ncbi request reprint PCR evaluation of false-positive signals from two automated blood-culture systems
    Z Ceren Karahan
    Division of Paediatric Molecular Pathology and Genetics, Ankara University, School of Medicine, 06100 Cebeci, Ankara, Turkey
    J Med Microbiol 55:53-7. 2006
  6. ncbi request reprint Subtypes of genotype A Candida albicans isolates determined by restriction endonuclease and sequence analyses
    Z C Karahan
    Division of Pediatric Molecular Pathology and Genetics, Ankara University Faculty of Medicine, 06100 Cebeci, Ankara, Turkey
    Microbiol Res 160:361-6. 2005
  7. ncbi request reprint Restriction endonuclease analysis as a solution for determining rifampin resistance mutations by automated DNA sequencing in heteroresistant Mycobacterium tuberculosis strains
    Zeynep Ceren Karahan
    Division of Pediatric Molecular Pathology and Genetics, Ankara University Faculty of Medicine, Cebeci, Ankara, Turkey
    Microb Drug Resist 11:137-40. 2005
  8. ncbi request reprint TNF-alpha -308G/A and IL-6 -174 G/C polymorphisms in the Turkish pediatric stroke patients
    Zeynep Ceren Karahan
    Ankara University School of Medicine Division of Pediatric Molecular Pathology and Genetics, Cebeci, 06100, Ankara, Turkey
    Thromb Res 115:393-8. 2005
  9. ncbi request reprint Sequence analysis of rpoB mutations in rifampin-resistant clinical Mycobacterium tuberculosis isolates from Turkey
    Zeynep Ceren Karahan
    Ankara University, Faculty of Medicine, Department of Pediatric Molecular Pathology and Genetics, Ankara, Turkey
    Microb Drug Resist 10:325-33. 2004
  10. ncbi request reprint [Mupirocin resistance in methicillin-resistant Staphylococcus aureus strains isolated from wound infections]
    Istar Dolapci
    Ankara Üniversitesi Tıp Fakültesi, Mikrobiyoloji ve Klinik Mikrobiyoloji Anabilim Dali, Ankara
    Mikrobiyol Bul 41:435-40. 2007

Collaborators

Detail Information

Publications12

  1. ncbi request reprint [25S intron analysis followed by restriction enzyme digestion performed for genotyping Candida albicans isolates]
    Zeynep Ceren Karahan
    Ankara University Faculty of Medicine, Department of Medical Microbiology, Ankara, Turkey
    Mikrobiyol Bul 46:257-65. 2012
    ..In order to evaluate the relationship between the genotypes obtained by this method and parameters such as patient characteristics, clinical data, and antifungal susceptibilities, more sophisticated studies can be performed...
  2. ncbi request reprint [Influence of reaction optimization on the results of PCR amplification of Panton-Valentine leukocidin genes among Staphylococcus aureus isolates]
    Zeynep Ceren Karahan
    Ankara Üniversitesi Tıp Fakültesi, Mikrobiyoloji ve Klinik Mikrobiyoloji Anabilim Dali, Ankara
    Mikrobiyol Bul 43:519-28. 2009
    ..Using positive and negative control strains in each run and optimization of the study protocol not only according to the literature data but also due view to the laboratory experience seems critical for obtaining reliable data...
  3. doi request reprint Investigation of Panton-Valentine leukocidin genes and SCCmec types in clinical Staphylococcus aureus isolates from Turkey
    Zeynep Ceren Karahan
    Department of Microbiology and Clinical Microbiology, Faculty of Medicine, Ankara University, Ankara, Turkey
    Microb Drug Resist 14:203-10. 2008
    ..Due to the presence of PVL-positive strains in the hospitals, it is important to establish appropriate infection control measures to prevent their spread in the community and in hospitals...
  4. ncbi request reprint Genotype distribution of Candida albicans isolates by 25S intron analysis with regard to invasiveness
    Z C Karahan
    Division of Pediatric Molecular Pathology and Genetics, Faculty of Medicine, Ankara University, Ankara, Turkey
    Mycoses 47:465-9. 2004
    ..albicans genotypes and invasiveness; genotype A being more invasive than others. The presence or absence of the transposable group I intron in the 25S rDNA gene may be important in determining the invasiveness of C. albicans...
  5. ncbi request reprint PCR evaluation of false-positive signals from two automated blood-culture systems
    Z Ceren Karahan
    Division of Paediatric Molecular Pathology and Genetics, Ankara University, School of Medicine, 06100 Cebeci, Ankara, Turkey
    J Med Microbiol 55:53-7. 2006
    ..False positives from the BACTEC system may be due to elevated patient leukocyte counts or the high sensitivity of the system to background increases in CO(2) concentration...
  6. ncbi request reprint Subtypes of genotype A Candida albicans isolates determined by restriction endonuclease and sequence analyses
    Z C Karahan
    Division of Pediatric Molecular Pathology and Genetics, Ankara University Faculty of Medicine, 06100 Cebeci, Ankara, Turkey
    Microbiol Res 160:361-6. 2005
    ..As a result of sequence analysis, eight different subtypes (a --> h) were found among genotype A C. albicans strains and an easy differentiation scheme consisting of Haelll and MspI digestions was constructed...
  7. ncbi request reprint Restriction endonuclease analysis as a solution for determining rifampin resistance mutations by automated DNA sequencing in heteroresistant Mycobacterium tuberculosis strains
    Zeynep Ceren Karahan
    Division of Pediatric Molecular Pathology and Genetics, Ankara University Faculty of Medicine, Cebeci, Ankara, Turkey
    Microb Drug Resist 11:137-40. 2005
    ....
  8. ncbi request reprint TNF-alpha -308G/A and IL-6 -174 G/C polymorphisms in the Turkish pediatric stroke patients
    Zeynep Ceren Karahan
    Ankara University School of Medicine Division of Pediatric Molecular Pathology and Genetics, Cebeci, 06100, Ankara, Turkey
    Thromb Res 115:393-8. 2005
    ..The aim of this study was to investigate the association of these polymorphisms with the occurrence of stroke in the Turkish pediatric stroke patients...
  9. ncbi request reprint Sequence analysis of rpoB mutations in rifampin-resistant clinical Mycobacterium tuberculosis isolates from Turkey
    Zeynep Ceren Karahan
    Ankara University, Faculty of Medicine, Department of Pediatric Molecular Pathology and Genetics, Ankara, Turkey
    Microb Drug Resist 10:325-33. 2004
    ..Although molecular methods identify mutations leading to RIF resistance very quickly, results of the antimycobacterial susceptibility tests must be taken into consideration for the patients carrying no mutations in this region...
  10. ncbi request reprint [Mupirocin resistance in methicillin-resistant Staphylococcus aureus strains isolated from wound infections]
    Istar Dolapci
    Ankara Üniversitesi Tıp Fakültesi, Mikrobiyoloji ve Klinik Mikrobiyoloji Anabilim Dali, Ankara
    Mikrobiyol Bul 41:435-40. 2007
    ....
  11. ncbi request reprint [The relationship between Candida albicans 25S intron genotypes and antifungal susceptibilities]
    Neriman Balaban
    Mikrobiyol Bul 41:245-51. 2007
    ..357, 0.602 and 0.051, respectively). As a result, in order to clarify the resistance mechanisms of different genotypes of C. albicans isolates, more sophisticated and large-scale studies should be performed...
  12. doi request reprint Bevacizumab sterility in multiple doses from a single-use vial
    Kemal Ornek
    Department of Ophthalmology, School of Medicine, Kirikkale University, Kirikkale, Turkey
    Ann Pharmacother 42:1425-8. 2008
    ..There have been no previous reports addressing bevacizumab's sterility when stored and used as multiple doses from a single-use vial...