Yazar "Çalışkan, Ahmet" için listeleme
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Antibiotic sensitivity of Stenotrophomonas maltophilia in a 5-year period and investigation of clonal outbreak with PFGE
Çalışkan, Ahmet; Çiçek, Ayşegül Çopur; Ejder, Nebahat Aydoğan; Karagöz, Alper; Kirişçi, Özlem; Kılıç, Selçuk (J Infection Developing Countries, 2019)Introduction: Stenotrophomonas maltophilia, which is able to form a biofilm, has mostly been related to catheters when it is the agent in hospital infections; these infections generally present as bacteremia and pneumonia, ... -
Characterization of class 1 and class 2 integron gene cassettes in escherichia coil strains isolated from urine cultures: A multicenter study
Çopur Çiçek, Ayşegül; Sandallı, Cemal; Budak, Emine Esra; Yağmur, Gülhan; Çizmeci, Zeynep; Ak, Sibel; Balcı, Pervin Özlem; Say Coşkun, Safiye Umut; Ay Altıntop, Yasemin; Fırat, Mehmet; Sarı, Fatma; Çalışkan, Ahmet; Yıldız, Nazan; Sancaktar, Metin; Özgümüş, Osman Birol (Ankara Microbiology Soc, 2016)Escherichia coli is the most common pathogen isolated from both nosocomial and community acquired urinary tract infections. Although there are many studies from different centers concerning the antibiotic susceptibility ... -
Detection of class 1 integron in Acinetobacter baumannii isolates collected from nine hospitals in Turkey
Çiçek, Ayşegül Çopur; Düzgün, Azer Özad; Saral, Ayşegül; Kayman, Tuba; ÇIzmecI, Zeynep; Balci, Pervin Özlem; Dal, Tuba; Fırat, Mehmet; Tosun, İsmail; Altıntop, Yasemin Ay; Çalışkan, Ahmet; Yazıcı, Yelda; Sandallı, Cemal (Elsevier, 2013)Objective: To investigate the antibiotic resistance genes inserted into class 1 and class 2 integrons in Acinetobacter baumannii (A. baumannii) isolates obtained from nine different cities in Turkey. Methods: A collection ... -
Investigation of the frequency and distribution of beta-lactamase genes in the clinical isolates of acinetobacter baumannii collected from different regions of Turkey: a multicenter study
Beriş, Fatih Şaban; Budak, Emine Esra; Gülek, Duygu; Uzun, Aytül; Çizmeci, Zeynep; Mengeloğlu, Fırat Zafer; Direkel, Şahin; Çetinkol, Şahin; Ay Altıntop, Yasemin; Iraz, Meryem; Dal, Tuba; Say Coşkun, Safiye Umut; Balcı, Pervin Özlem; Kayman, Tuba; Çalışkan, Ahmet; Yazıcı, Yelda; Tosun, İsmail; Ertürk, Ayşe; Çopur Çiçek, Ayşegül (Ankara Microbiology Soc, 2016)The diversity and distribution of TEM, SHV and CTX-M type of extended-spectrum beta-lactamases (ESBLs) are important for the treatment and control of infections. Determination of ESBL genes in clinical isolates by polymerase ... -
İdrar kültürlerinden i̇zole edilen escherichiacolisuşlarında sınıf 1 ve sınıf 2 i̇ntegron gen kasetlerinin karakterizasyonu: çok merkezli bir çalışma
Çopur, Ayşegül Çiçek; Sandallı, Cemal; Budak, Emine Esra; Yağmur, Gülhan; Çizmeci, Zeynep; Ak, Sibel; Balcı, Pervin Özlem; Şay Coşkun, Safiye Umut; Ay Altıntop, Yasemin; Fırat, Mehmet; Sarı, Fatma; Çalışkan, Ahmet; Yıldız, Nazan; Sancaktar, Metin; Özgümüş, Osman Birol (2016)Escherichia coli hem hastane hem de toplum kaynaklı üriner sistem enfeksiyonlarında en sık izole edilen etkendir. Ülkemizde E.coli suşlarının antibiyotik duyarlılıkları ile ilgili farklı merkezlerde yapılmış çok sayıda ... -
Nationwide study of Escherichia coli producing extended-spectrum beta-lactamases TEM, SHV and CTX-M in Turkey
Çiçek, Ayşegül Çopur; Saral, Ayşegül; Düzgün, Azer Özad; Yaşar, Ekrem; Çizmeci, Zeynep; Balcı, Pervin Özlem; Sarı, Fatma; Fırat, Mehmet; Altıntop, Yasemin Ay; Ak, Sibel; Çalışkan, Ahmet; Yıldız, Nazan; Sancaktar, Metin; Budak, Emine Esra; Ertürk, Ayşe; Özgüm, Osman Birol; Sandallı, Cemal (Nature Publishing Group, 2013)Four hundred and forty extended-spectrum beta-lactamase (ESBL)-producing Escherichia coli isolates were collected from 10 different hospitals in Turkey between 2011 and 2012. Clinical specimens consisted of urine (80.45%), ...
