Güncel Gönderiler: Gümüşhane University Institutional Repository
Toplam kayıt 5423, listelenen: 4421-4440
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Screening of Class 1 and Class 2 integrons in clinical isolates of Pseudomonas aeruginosa collected from seven hospitals in Turkey: A multicenter study
(2013-12)Pseudomonas aeruginosa is one of the leading nosocomial pathogens worldwide, and their infections are difficult to treat due to acquired resistance to many antibiotics. This study aimed to detect class 1 and 2 integrons ... -
Detection of class 1 integron in Acinetobacter baumannii isolates collected from nine hospitals in Turkey
(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 ... -
Experimental and numerical studies on axially loaded reinforced square hollow section T-joints
(Elsevier Sci Ltd, 2019)This paper presents outcomes of experimental and numerical studies completed on unreinforced, collar plate reinforced and doubler plate reinforced Square Hollow Section (SHS) T-joints subjected to axial compressive loading ... -
Comparison of Verona integron-borne metallo-ß-lactamase (VIM) variants reveals differences in stability and inhibition profiles
(2016-03)Metallo-β-lactamases (MBLs) are of increasing clinical significance; the development of clinically useful MBL inhibitors is challenged by the rapid evolution of variant MBLs. The Verona integron-borne metallo-β-lactamase ... -
Characterization of novel VIM carbapenemase, VIM-38, and first detection of GES-5 carbapenem-hydrolyzing ß-lactamases in Pseudomonas aeruginosa in Turkey
(2014-03)Pseudomonas aeruginosa isolates were collected form a Turkish hospital. Antimicrobial susceptibility was performed using the Vitek 2 Compact system, and 24 isolates were categorized as multidrug resistant (n = 18), ... -
Distribution of ß-lactamase genes among carbapenem-resistant Klebsiella pneumoniae strains isolated from patients in Turkey
(2015-11)Background The emergence of carbapenem-resistant Klebsiella pneumoniae poses a serious problem to antibiotic management. We investigated the β-lactamases in a group of carbapenem-resistant K. pneumoniae clinical isolates ... -
Nationwide study of Escherichia coli producing extended-spectrum ß-lactamases TEM, SHV and CTX-M in Turkey
(2013-11)Four hundred and forty extended-spectrum β-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%), ... -
A numerical investigation of static resistance of welded planar steel tubular joints under in-plane and out-of-plane bending at elevated temperatures
(Engineering Structures, 2019-09-02)This study presents the results of a numerical investigation on static resistance of welded planar steel tubular joints under in-plane and out-of-plane bending moments at elevated temperatures. The numerical simulations ... -
OXA- and GES-type ß-lactamases predominate in extensively drug-resistant Acinetobacter baumannii isolates from a Turkish University Hospital
(2014-05-01)We determined the antibiotic susceptibility and genetic mechanisms of resistance in clinical strains of Acinetobacter baumannii from Istanbul, Turkey. A total of 101 clinical strains were collected between November 2011 ... -
Effects of Salt Stress and Inoculation Ratios in Cell Cultures of Rubia tinctorum L.
(SAÜ Fen Bilimleri Enstitüsü Dergisi, 2017)[Abstract Not Available] -
Düzlem İçi Eğilme Momenti Altındaki Elips Enkesitli T-birleşimlerinin Dayanımları
(Gümüşhane University Journal of Science and Technology Institute, 2019-05-07)Elips en kesitli içi boş profiller (EHS), son yıllarda estetik ve şık görünümlerinden ötürü popülerdir. Bu profiller mimarisel avantajlarının dışında, mühendislik açısından da bir çok avantajlara sahiptirler. Ancak, bu ... -
Çoklu-İlaç Dirençli P. aeruginosa ve E. coli Suşlarında Antibiyotik Direnç Genlerinin ve Sınıf 1 İntegron Gen Kasetlerinin Araştırılması
(2018)P. aeruginosa ve E.coli izolatlarının birçok antibiyotiğe direnç kazanması nedeniyle bu patojenlerin neden olduğu enfeksiyonların tedavisi zorlaşmıştır. Bundan dolayı klinik izolatlarda antibiyotik direnç genlerinin ... -
Antibacterial Activity of DMSO Extracts of Selected Plants Against Antibiotic Resistant Clinical Isolates
(2019)In this study, we aimed to find out new herbal materials that are able to inhibit the growth of the P. aeruginosa and E.coli clinical isolates that has antibiotic resistance. Clinical isolates used in this research are E. ... -
Molecular docking analysis and determination of minimum inhibition concentration of VIM-38/R228S.
(2017)Objective: The aim of this study was to determine the effects of residues at 228th positions of VIM-38 on minimum inhibition concentration (MIC) and molecular docking analysis. Materials and methods: blaVIM-38 gene was ... -
Next-generation sequencing of plasmid carrying blaOXA-48 in Klebsiella pneumoniae from Turkey
(2019-02)A carbapenem-resistant Klebsiella pneumoniae strain was isolated in Turkey in 2012 and blaNDM-1 and blaOXA-48 genes were observed in this strain. The aim of this study was to investigate transferability of plasmid bearing ... -
Immobilization of Rubia tinctorum L. suspension cultures and its effects on alizarin and purpurin accumulation and biomass production
(Plant Cell, Tissue and Organ Culture (PCTOC) Journal of Plant Biotechnology, 2012-07-24)[Abstract Not Available] -
Extracts from Black Carrot Tissue Culture as Potent Anticancer Agents
(Plant Foods for Human Nutrition, 2013-07-05)[Abstract Not Available] -
An analytical approach based on ESI-MS, LC–MS and PCA for the quali–quantitative analysis of cycloartane derivatives in Astragalus spp.
(Journal of Pharmaceutical and Biomedical Analysis, 2013-07-08)Astragalus species are widely used as health foods and dietary supplements, as well as drugs in traditional medicine. To rapidly evaluate metabolite similarities and differences among the EtOH extracts of the roots of eight ... -
A new 5,6-dihydro-2-pyrone derivative from Phomopsis amygdali, an endophytic fungus isolated from hazelnut (Corylus avellana)
(Elsevier, 2014)Aims of this study were to isolate endophytes from different parts of hazelnut - Corylus avellana L. to obtain bioactive secondary metabolites and search for the presence of gene region of taxadiene synthase (Ts), a key ... -
Optimization of tannin isolation from acorn and application in leather processing
(Industrial Crops and Products, 2013-12-28)[Abstract Not Available]
