Yayın tarihi için Genetik ve Biyomühendislik Bölümü Koleksiyonu listeleme
Toplam kayıt 71, listelenen: 21-40
-
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), ... -
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 ... -
Determination of a novel integron-located variant (blaOXA-320) of Class D ß-lactamase in Proteus mirabilis
(2014-10)Proteus mirabilis (P. mirabilis) is one of Gram-negative pathogens encountered in clinical specimens. A clinical isolate (TRP41) of P. mirabilis was isolated from a Turkish patient in Turkey. The isolate was identified ... -
Synthesis, structural characterization of Co(II), Ni(II) and Cu(II) complexes of azo dye ligands derived from dihydroxynaphthalene
(2014-10-21)[Abstract Not Available] -
Purification and characterization of an extracellular cellulase from Anoxybacillus gonensis O9 isolated from geothermal area in Turkey
(Triveni Enterprises, 2015)In the present study, cellulase was purified and characterized from Anoxybacillus gonensis (Gen bank Number: KM596794) which was isolated and characterized from Agri Diyadin Hot spring. It was found to synthesize cellulase ... -
Effects of Turkish propolis on expression of hOGG-1 and NEIL-1
(2015)Background/aim: Propolis is a bee product with antioxidative, antimutagenic, and other beneficial properties, and it is used as a natural drug. It is rich in polyphenolic compounds. Its composition varies depending on the ... -
Cytotoxic Effect of Turkish Propolis on Liver Colon Breast Cervix and Prostate Cancer Cell Lines
(Tropical Journal of Pharmaceutical Research, 2015-05)[Abstract Not Available] -
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 ... -
Antiproliferative and proapoptotic activity of Turkish propolis on human lung cancer cell line
(Routledge Journals, Taylor & Francis Ltd, 2016)Cancer is a heterogeneous disease, two of whose characteristic features are uncontrollable cell proliferation and insufficient apoptosis. Various studies have investigated the antiproliferative effects of propolis, a natural ... -
Comprehensive structural analysis of the open and closed conformations of Theileria annulata enolase by molecular modelling and docking
(Computational Biology and Chemistry, 2016)[Abstract Not Available] -
Cloning expression and characterization of the gene encoding the enolase from Fusobacterium nucleatum
(2016)[Abstract Not Available] -
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 ... -
Esansiyel Hipertansiyonlu Hastalarda M235T Anjiotensinojen Gen Polimorfizmi
(Gümüşhane Üniversitesi Sağlık Bilimleri Dergisi, 2016-04)Esansiyel hipertansiyon, patogenezinde çeşitli genlerin rol oynadığı poligenik bir hastalıktır. Kan basıncının regülasyonunda görev yapan renin angiotensin sistemi (RAS) aynı zamanda hipertansiyon gelişimine de neden ... -
A Novel Integron Gene Cassette Harboring VIM-38 Metallo-ß-lactamase in a Clinical Pseudomonas aeruginosa Isolate
(2016-11)[Abstract Not Available] -
Kinetic characterization of GES-22 ß-lactamase harboring the M169L clinical mutation
(2016-12)The class A β-lactamase GES-22 has been identified in Acinetobacter baumannii isolates in Turkey, and subsequently shown to differ from GES-11 by a single substitution (M169L). Because M169 is part of the omega loop, a ... -
An injectable alginate-based hydrogel for microfluidic applications
(Elsevier Sci Ltd, 2017)The objective of this study was to develop an injectable alginate based formulation for immobilizing enzymes into microfluidic systems. The gelation was induced upon lowering the pH by addition of D-glucono-delta-lactone ... -
Synthesis of imine bond containing insoluble polymeric ligand and its transition metal complexes, structural characterization and catalytic activity on esterification reaction
(Taylor & Francis Ltd, 2017)In this study, synthesis of insoluble polymeric ligand (L) and its transition metal complexes [Cu(L) Cl-2]center dot 2H(2)O (1), [Co(L) Cl-2 (H2O)(2)] (2) and [Ni(L)Cl-2 (H2O)(2)] (3), having the azomethine groups, were ... -
Antiproliferative and apoptotic effect of Morus nigra extract on human prostate cancer cells
(Elsevier Science Bv, 2017)Background: Morus nigra L. belongs to the family Moraceae and is frequently used in traditional medicine. Numerous studies have investigated the antiproliferative effects of various extracts of different Morus species, but ... -
Isolation and Characterization of Thermophilic Bacteria from Geothermal Areas in Turkey and Preliminary Research on Biotechnologically Important Enzyme Production
(Taylor & Francis Inc, 2017)In this study, the isolation, identification and characterization of the thermophilic bacteria from different hot springs in Turkey were carried out by conventional (morphological, physiological and biochemical tests) and ... -
Effects of Salt Stress and Inoculation Ratios in Cell Cultures of Rubia tinctorum L.
(SAÜ Fen Bilimleri Enstitüsü Dergisi, 2017)[Abstract Not Available]