Yazar "Akbal, Ahmet Ugur" için listeleme
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Evaluation of crystal violet decolorization assay for minimal inhibitory concentration detection of primary antituberculosis drugs against Mycobacterium tuberculosis isolates
Coban, Ahmet Yilmaz; Akbal, Ahmet Ugur; Uzun, Meltem; Cayci, Yeliz Tanriverdi; Birinci, Asuman; Durupinar, Belma (Fundaco Oswaldo Cruz, 2016)In this study we evaluated the crystal violet decolorization assay (CVDA) for detection of minimum inhibitory concentration (MIC) of antituberculosis drugs. 53 isolates were tested in this study and 13 of them were multidrug ... -
Evaluation of four colourimetric susceptibility tests for the rapid detection of multidrug-resistant Mycobacterium tuberculosis isolates
Coban, Ahmet Yilmaz; Akbal, Ahmet Ugur; Uzun, Meltem; Durupinar, Belma (Fundaco Oswaldo Cruz, 2015)The purpose of this study is to evaluate four rapid colourimetric methods, including the resazurin microtitre assay (REMA), malachite green decolourisation assay (MGDA), microplate nitrate reductase assay (MNRA) and crystal ... -
Evaluation of the Prevalence of Hepatitis A in Samsun Vicinity
Yanik, Keramettin; Akbal, Ahmet Ugur; Erdil, Mustafa; Karadag, Adil; Eroglu, Cafer; Gunaydin, Murat (Galenos Yayincilik, 2015)Objective: Acute viral hepatitis A (HAV) infection is a public health issue seen most commonly in childhood in autumn and early winter. In this study, our objective was to search hepatitis A seroprevalence in various age ... -
Multicenter evaluation of crystal violet decolorization assay (CVDA) for rapid detection of isoniazid and rifampicin resistance in Mycobacterium tuberculosis
Coban, Ahmet Yilmaz; Akbal, Ahmet Ugur; Bicmen, Can; Albay, Ali; Sig, Ali Korhan; Uzun, Meltem; Alp, Alpaslan (Nature Publishing Group, 2016)The aim of this multicenter study was to evaluate the performance of the crystal violet decolorization assay (CVDA) for detection of multidrug resistant tuberculosis (MDR-TB). This study was performed in 11 centers in two ... -
A new colorimetric method for rapid detection of ethambutol and streptomycin resistance in Mycobacterium tuberculosis: crystal violet decolorization assay (CVDA)
Coban, Ahmet Yilmaz; Akbal, Ahmet Ugur; Ceyhan, Ismail; Uzun, Meltem; Selale, Deniz Sertel; Aslan, Gonul; Surucuoglu, Suheyla (Springer, 2019)Streptomycin (STR) and ethambutol (EMB) are important drugs used for the treatment of tuberculosis. There is a need for fast, reliable and inexpensive methods for detecting resistance to these drugs. The aim of this study ...
