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Serolojik Tanı Yöntemleri

Dürdal Us, Ayşe (Hacettepe Üniversitesi, 2010)

Lenfoid dokular ve çok sayıda hücre ve çözünür moleküllerden oluşan immün sistem, yabancı maddeleri (antijen; enfeksiyöz etkenler, protein ve polisakkaritler gibi makromoleküller, vb) tanıyarak kendi (self) yapılarından ...

Genotyping of Giardia Lamblia in A Cohort of Turkish Patients: A Search for A Relationship Between Symptoms and Genotypes

Balcıoğlu, Cüneyt; Kurt, Özgür; Sevil, Naser; Dağcı, Hande; Tetik, Aslı; Ergunay, Koray; Yereli, Kor; Özbilgin, Ahmet; Turgay, Nevin; Özensoy Toz, Seray (Kafkas Üniversitesi, 2012)

Recent surveys investigating the molecular biology of Giardia lamblia revealed two distinct assemblages with different clinical outcomes. However, there is not a universal compromise about the clinical effects of each ...

Efficacy of Nasopharyngeal Culture In Identification of Pathogens in Middle Ear Fluid in Chronic Otitis Media With Effusion

Eser, O. K.; Ipci, K.; Alp, S.; Akyol, U.; Ünal, O. F.; Hasçelik, G.; Sennaroğlu, L.; Gür, D. (Wolters Kluwer Medknow Publications, 2009)

Purpose: Chronic otitis media with effusion (OME) is the leading cause of hearing loss during childhood. In bacterial etiology of OME, the most frequent pathogens responsible are Haemophilus influenzae followed by Streptococcus ...

In Vitro Activity Of Nystatin Compared With Those Of Liposomal Nystatin, Amphotericin B, And Fluconazole Against Clinical Candida Isolates

Arıkan, S.; Ostrosky-Zeichner, L.; Lozano-Chiu, M.; Paetznick, V.; Gordon, D.; Wallace, T.; Rex, J. H. (Amer Soc Microbiology, 2002)

We investigated the in vitro activity of nystatin and liposomal nystatin against 103 Candida isolates to determine the effect of both time and medium on MICs. We also compared the nystatin MICs with those of amphotericin ...

In Vitro Activity Of Caspofungin Compared To Amphotericin B, Fluconazole, And Itraconazole Against Candida Strains Isolated In A Turkish University Hospital

Arıkan, S.; Sancak, B.; Hasçelik, G. (Taylor & Francis Ltd, 2005)

We investigated the in vitro activity of caspofungin compared to amphotericin B, fluconazole, and itraconazole against clinical strains of Candida spp. ( n = 239). Antifungal susceptibility tests were done in accordance ...

Gyrase Mutations In Laboratory-Selected, Fluoroquinolone-Resistant Mutants Of Mycobacterium Tuberculosis H37Ra

Kocagöz, Tanıl; Ünsal, İbrahim; Nikaido, Hiroshi; Hackbarth, C. J.; Rosenberg, E. Y.; Chambers, H. F. (Amer Soc Microbiology, 1996)

To characterize mechanisms of resistance to fluoroquinolones by Mycobacterium tuberculosis, mutants of strain H37Ra were selected in vitro with ofloxacin. Their quinolone resistance-determining regions of gyrA and gyrB ...

Twelve Years Of Fluconazole In Clinical Practice: Global-Trends In Species Distribution And Fluconazole Susceptibility Of Bloodstream Isolates Of Candida

Pfaller, M. A.; Diekema, D. J.; Steele-Moore, L.; Gür, Deniz (ESCMID, 2004)

We determined the species distribution and in-vitro susceptibility of 6082 bloodstream infection (BSI)isolates ofCandidaspp. collected from 250 medical centres in 32 nations over a 10-year period from 1992through 2001. The ...

Mycobacterium Tuberculosis Klinik İzolatlarında Yeni Antitüberküloz İlaçlar Olan Bedaquiline ve Delamanid'in MİK Değerlerinin ve Dirence Neden Olan Mutasyonların Saptanması

Akdoğan Kıttana, Fatma Nur (Sağlık Bilimleri Enstitüsü, 2020)

The purpose of this study is to detect the minimum inhibitory concentration (MIC) values of these novel drugs against to 101 resistant-M.tuberculosis clinical isolates with MGIT 960 automatized liquid culture system ...

Global Phylogenomic Analysis of Nonencapsulated Streptococcus Pneumoniae Reveals a Deep-Branching Classic Lineage That Is Distinct from Multiple Sporadic Lineages

Hilty, Markus; Wüthrich, Danie; Salter, Susannah J.; Köseoğlu, Özgen (Oxford Univ Press, 2014)

The surrounding capsule of Streptococcus pneumoniae has been identified as a major virulence factor and is targeted by pneumococcal conjugate vaccines (PCV). However, nonencapsulated S. pneumoniae (non-Ec-Sp) have also ...

Haemophilus İnfluenzae'larda Tiplendirme Yöntemleri ve Önemi

Kırca, Gökçe (Sağlık Bilimleri Enstitüsü, 2021)

Haemophilus influenzae is a gram-negative, cocobacilli or bacillus bacterium that can cause systemic and invasive infections. Serotyping of H.influenzae can be done conventionally by capsule-specific antisera or ...