Yazar "Ceyhan, Nur" için PubMed İndeksli Yayınlar Koleksiyonu listeleme
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Extracellular polysaccharides produced by cooling water tower biofilm bacteria and their possible degradation
Ceyhan, Nur; Ozdemir, Guven (Taylor & Francis Ltd, 2008)The extracellular polymers (EPS) of biofilm bacteria that can cause heat and mass transfer problems in cooling water towers in the petrochemical industry were investigated. In addition, these microorganisms were screened ... -
Heavy metal biosorption by biomass of Ochrobactrum anthropi producing exopolysaccharide in activated sludge
Özdemir, Güven; Öztürk, Tansel; Ceyhan, Nur; İşler, Rahim; Coşar, Tamer (Elsevier Sci Ltd, 2003)The removal of chromium, cadmium and copper, toxic metals of high environmental priority due to their toxicity, from dilute aqueous solutions has been studied in the present work, applying a dead exopolysaccharide producing ... -
Synthesis and antimicrobial activities of hexahydroimidazo[1,5-a]pyridinium bromides with varying benzyl substituents
Turkmen, Hayati; Ceyhan, Nur; Yavasoglu, N. Ulku Karabay; Ozdemir, Guven; Cetinkaya, Bekir (Elsevier France-Editions Scientifiques Medicales Elsevier, 2011)Variously substituted benzyl bromides were employed to quaternize hexahydrobenzylimidazo[1,5-a] pyridine (A) and the resulting bromides (1-11) were evaluated for their in vitro antimicrobial activity against 10 pathogenic ... -
Utilization of an exopolysaccharide produced by Chryseomonas luteola TEM05 in alginate beads for adsorption of cadmium and cobalt ions
Özdemir, Güven; Ceyhan, Nur; Manav, Ebru (Elsevier Sci Ltd, 2005)Cadmium and cobalt adsorption from aqueous solution onto calcium alginate, sodium alginate with an extracellular polysaccharide (EPS) produced by the activated sludge bacterium Chryseomonas luteola TEM05 and immobilized C ...