Browsing Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection by Department "İYTE, Fen Fakültesi, Kimya Bölümü"
Now showing items 1-20 of 116
-
Adsorption of methylene blue from aqueous solution on high lime fly ash: Kinetic, equilibrium, and thermodynamic studies
(Taylor & Francis, 2012-01)Kinetic, equilibrium, and thermodynamic studies were performed for the batch adsorption of methylene blue (MB) on the high lime fly ash as a low cost adsorbent material. The studied operating variables were adsorbent amount, ... -
Aggregation of fillers blended into random elastomeric networks: Theory and comparison with experiments
(Wiley-VCH Verlag, 2006-08-23)A theoretical model describing aggregation of filler particles in amorphous elastomers is proposed. The model is based on a counting technique originally used in genome analysis to characterize the size and distribution ... -
Amalgamation performances of gold-coated quartz wool, alumina, silica, sand and carbon fiber for the determination of inorganic mercury in waters by cold vapor atomic absorption spectrometry
(Springer, 2017-05)Different gold-coated sorbents for amalgamation were applied for the determination of inorganic mercury in waters using a home-made cold vapor generation unit coupled to atomic absorption spectrometry. Among the gold-coated ... -
Ancillary effects of surfactants on filtration of low molecular weight contaminants through cellulose nitrate membrane filters
(Elsevier, 2016-03-05)Removal of contaminants with low molecular weight (<800 Dalton) requires the use of advanced separation techniques such as ultrafiltration (UF) or micellar enhanced ultrafiltration (MEUF). However, surface active agents ... -
Biofunctional quantum dots as fluorescence probe for cell-specific targeting
(Elsevier, 2014-02)We describe here the synthesis, characterization, bioconjugation, and application of water-soluble thioglycolic acid TGA-capped CdTe/CdS quantum dots (TGA-QDs) for targeted cellular imaging. Anti-human epidermal growth ... -
Biosorption of Cu(II) and Pb(II) ions from aqueous solution by natural spider silk
(Elsevier, 2011-10)Aside from its excellent mechanical properties, spider silk (SS) would offer an active surface for heavy metal interaction due to its rich protein structure. The present study describes the potential use of natural (SS) ... -
BODIPY-Au(I): A photosensitizer for singlet oxygen generation and photodynamic therapy
(American Chemical Society, 2017-05)Upon complexation with Au(I), a photoinactive BODIPY derivative was transformed into a highly photoactive triplet sensitizer. Along with high efficiency in singlet oxygen generation (φδ = 0.84), the new BODIPY-Au(I) skeleton ... -
A BODIPY-based fluorescent probe for ratiometric detection of gold ions: Utilization of: Z -enynol as the reactive unit
(Royal Society of Chemistry, 2016)Using an irreversible intramolecular cyclisation pathway triggered by gold ions, a boron-dipyrromethene (BODIPY) based fluorescent probe integrated with a reactive Z-enynol motif responds selectively to gold ions. With the ... -
A BODIPY-based fluorescent probe for the differential recognition of Hg(II) and Au(III) ions
(Royal Society of Chemistry, 2015)We describe the design, synthesis and spectral behaviour of a fluorescent molecular sensor able to recognize Hg2+ and Au3+ ions via different emission modes. The molecular sensor is constructed on a single BODIPY dye ... -
A BODIPY-based reactive probe for the detection of Au(iii) species and its application to cell imaging
(Royal Society of Chemistry, 2014-06)A BODIPY-based fluorescent probe bearing a pyridyl hydrazone motif responds selectively to Au(III) ions through an irreversible C[double bond, length as m-dash]N bond hydrolysis reaction. Gold species, besides their ... -
A BODIPY/pyridine conjugate for reversible fluorescence detection of gold(III) ions
(Royal Society of Chemistry, 2015)We designed a "turn-on" type fluorescent probe based on a BODIPY-pyridine conjugate which exhibits high selectivity towards Au(iii) ions and, also responds to changes in the pH within the acidic pH range. The probe offers ... -
Carotenoid profile in Prochlorococcus sp. and enrichment of lutein using different nitrogen sources
(Springer, 2016-12)Various carotenoids of the cyanobacterium Prochlorococcus sp. are identified using chromatographic/spectroscopic techniques and quantified using HPLC-DAD. In the present study, β-apo-8′-carotenal was used as internal ... -
Challenges in the preparation of optical polymer composites with nanosized pigment particles: A review on recent efforts
(Wiley-VCH Verlag, 2012-09)Blends of nanosized pigment particles and polymers are widely believed to offer the potential for the design of novel or at least improved materials. This review critically evaluates the recent literature with regard to ... -
Changes in protein profiles of multiple myeloma cells in response to bortezomib
(Taylor & Francis, 2013-05)The objective of this study was to determine the changes in protein profiles of U-266 multiple myeloma cells in response to bortezomib. Bortezomib inhibited cell proliferation and increased the loss of mitochondrial membrane ... -
Characterization of a novel dioxomolybdenum complex by cyclic voltammetry
(Taylor & Francis, 2015-10)Metalloenzymes that carry a pterin-based molybdenum cofactor in their center catalyze numerous reactions in the human body and play a crucial role in its metabolism. Specifically, these enzymes promote redox reactions and ... -
Cleavage of ring A and formation of an unusual nor-triterpene skeleton via the Baeyer-Villiger reaction
(Elsevier, 2012-10)With the aim to generate a compound library for our biological screening studies, cycloastragenol was subjected to chemical transformation studies. The Baeyer-Villiger oxidation experiments provided an interesting ... -
Composites of reactive silica nanoparticles and poly(glycidyl methacrylate) with linear and crosslinked chains by in situ bulk polymerization
(Koninklijke Brill NV, 2010-11)Composites of poly(glycidyl methacrylate) (PGMA) and L-lysine-coated silica nanoparticles with varying contents were prepared by in situ bulk polymerization using benzoyl peroxide (BPO) as free radical initiator. Silica ... -
Composition of carotenoids in Scenedesmus protuberans: Application of chromatographic and spectroscopic methods
(Springer, 2015-09)This study aimed to identify and determine the carotenoids from green microalga, Scenedesmus protuberans using analytical techniques. Identification of carotenoids was realized by comparing their absorption and mass spectral ... -
A computational study on the excited state properties of a cationic cyanine dye: TTBC
(Elsevier, 2011-03)The ground and excited state behaviors of a biologically important mitochondria selective dye, 5,5',6,6'-tetrachloro-1,1',3,3'-tetraethyl-benzimidazolo carbocyanine (TTBC), were investigated in order to give useful information ... -
CRM1 inhibitory and antiproliferative activities of novel 4′-alkyl substituted klavuzon derivatives
(Elsevier, 2017)Klavuzons are 6-(naphthalen-1-yl) substituted 5,6-dihydro-2H-pyran-2-one derivatives showing promising antiproliferative activities in variety of cancer cell lines. In this work, racemic syntheses of nine novel 4′-alkyl ...
