Güncel Gönderiler: Fakülteler
Toplam kayıt 6779, listelenen: 4061-4080
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Synthesis of Imine and Amine-Linked Macrocycles Containing Tris-Indoles
(Csiro Publishing, 2017)The synthesis of 21-membered imine-and amine-linked tris-indole macrocycles starting from 7-nitroethylindoles is described. The 7-nitroethylindoles are converted to 2,2'-diindolylmethanes and the nitro groups reduced to ... -
Molecules of benidipine: experimental and theoretical investigation
(Bulgarian Acad Science, 2017)In the search for a plausible mechanism for the photocatalytic degradation reaction of BEN, DFT reactivity descriptors were employed to have information about the most susceptible sites for hydroxyl radical attack. ... -
Gold nanoparticle/nickel oxide/poly(pyrrole-N-propionic acid) hybrid multilayer film: Electrochemical study and its application in biosensing
(Budapest Univ Technol & Econ, 2017)The present study describes the fabrication of Indium Tin Oxide /gold nanoparticles/nickel oxide/poly(PyrroleN-propionic acid) (ITO/GNPs/NiO/poly(PPA)) multilayered film, and its modification with Tyrosinase (Ty). The ... -
Glucose oxidase immobilization onto Au/poly[anthranilic acid-co-3-carboxy-N-(2-thenylidene)aniline]/PVAc electrospun nanofibers
(Springer, 2017)Au/poly[anthranilic acid-co-3-carboxy-N-(2-thenylidene)aniline/PVAc] [Au/P(ANA-co-CNTA)/PVAc] electrospun nanofibers were fabricated in different electrospinning media including acetone and dimethylformamide (DMF) for ... -
A sensitive and disposable indium tin oxide based electrochemical immunosensor for label-free detection of MAGE-1
(Elsevier Science Bv, 2017)MAGE-1 (MAGE, for melanoma antigen), was identified by virtue of its processing and cell surface expression as a tumor-specific peptide bound to major histocompatibility complexes which was reactive with autolytic T cells. ... -
Application of Fe-doped TiO2 specimens for the solar photocatalytic degradation of humic acid
(Elsevier Science Bv, 2017)This study aimed to assess solar photocatalytic activity of Fe-doped TiO2 specimens for the degradation of natural organic matter (NOM) represented by a model humic acid (HA). Fe-doped TiO2 specimens (P-25 and UV-100) were ... -
A novel label free immunosensor based on single-use ITO-PET electrodes for detection MAGE1 protein
(Elsevier Science Sa, 2017)This study is aimed to design a label free biosensor based on transparent ITO-PET (Indium tin oxide-polyethylene terephthalate) electrode to determine MAGE1 protein. Firstly, indium tin oxide (ITO) electrodes were modified ... -
Synthesis of Novel Pyrrolo[3,2-c]carbazole and Dipyrrolo[3,2-c: 2 ',3 '-g]carbazole Derivatives
(Georg Thieme Verlag Kg, 2016)Pyrrolocarbazole and dipyrrolocarbazoles have been synthesized via the Hemetsberger indole synthesis, starting from 9-ethyl carbazole-3-carbaldehyde and 9-ethylcarbazole-3,6-dicarbaldeyde, respectively. The pyrrolocarbazole ... -
Synthesis of a 7-(aminomethyl)indole and related bis-indole derivatives
(Arkat Usa Inc, 2016)A 7-(aminomethyl) indole is a useful precursor to form a new range of unsymmetrical and symmetrical 3-substituted amide-, imine-, and amine-linked 7,7'-bis-indoles. The reduction of an imine linked bis-indole leads to ... -
The Effect of Surfactant on Pollutant Biosorption of Trametes versicolor
(Amer Inst Physics, 2016)The major problem concerning industrial wastewater is treatment of dye and heavy metal containing effluents. Industrial effluents are also contained surfactants that are used as levelling, dispersing and wetting agents. ... -
Synthesis of 7,7 '-Linked-Bis-Indoles Via 7-Tryptamines
(Pergamon-Elsevier Science Ltd, 2016)The synthesis of 7-tryptamines was accomplished via the reduction of 7-nitrovinylindoles which were developed by the condensation of indole-7-carbaldehydes with nitromethane and ammonium acetate. 7-Tryptamines were ... -
Novel bismuth compounds: synthesis, characterization and biological activity against human adenocarcinoma cells
(Royal Soc Chemistry, 2016)Five new bismuth(III) halide compounds (BiX3, X = Br or I) of formulae {[BiBr(Me2DTC)(2)](n)} (1), {[BiBr2(Et2DTC)](n)} (2), {[BiI2(Me2DTC)](n)} (3), {[BiI(Et2DTC)(2)](n)} (4) and {[BiI(mu(2)-I)(Et2DTC)(2)](2)}(n) (5) ... -
New antimony(III) halide complexes with dithiocarbamate ligands derived from thiuram degradation: the effect of the molecule's close contacts on in vitro cytotoxic activity
(Elsevier, 2016)Antimony(III) halide complexes of the formulae {[SbBr(Me2DTC)(2)](n)} (1), {[SbI(Me2DTC)(2)](n)} (2) and {[(Me2DTC)(2)Sb(mu(2)-I)Sb(Me2DTC)(2)](+)center dot I-3(-)} (3) (Me2DTC = dimethyldithiocarbomate) were synthesized ... -
Naked-eye fluorescent sensor for Cu(II) based on indole conjugate BODIPY dye
(Pergamon-Elsevier Science Ltd, 2016)A novel on/off fluorescent indole/BODIPY-based Cu2+ chemosensor (3) was synthesized by Knoevenagel condensation of BODIPY derivative 1 with 2-methyl-indole-3-carbaldehyde 2. The identity of compound 3 was confirmed by H-1 ... -
Quantitative Analysis of a Promising Cancer Biomarker, Calretinin, by a Biosensing System Based on Simple and Effective Immobilization Process
(Wiley-V C H Verlag Gmbh, 2016)Calretinin (CAL) is calcium binding protein, and its levels in blood and cerebrospinal fluids are increased, since its expression is increased various cancer types. A novel biosensor system fabricated by immobilization of ... -
Novel carbazole containing zinc phthalocyanine photosensitizers: Synthesis, characterization, photophysicochemical properties and in vitro study
(World Sci Publ Co Inc, 2016)Tetra and octa substituted novel zinc(II) phthalocyanines (3a and 5a) bearing carbazole groups were synthesized by cyclotetramerization of respective phthalonitrile derivatives (3 and 5). The zinc(II) phthalocyanines (3a ... -
Symmetric device performances of carbon based nanostructures for supercapacitors
(Bulgarian Acad Science, 2016)In this review article, symmetric device performances of carbon based nanostructures were reviewed and presented for supercapacitors. There are many important parameters to affect the supercapacitor device performances. ... -
Synthesis and application of conducting polymers and their nanocomposites as a corrosion protection performances
(Bulgarian Acad Science, 2016)Corrosion is explained as metal or alloy changes by chemical or electrochemical process or physical changes because of environmental effects. Corrosion occurs with oxidation and reduction reactions. In this study, Some ... -
Improvements of MFC's proton exchange membranes and cathodes
(Mohammed Premier University, 2016)Abstract The microbial fuel cell (MFC) is well known instrument for conversion of chemical energy of organic matter into electrical. This process is driven by the specific biochemical activities of anaerobes. These organisms ... -
Graphene oxide based electrochemical label free immunosensor for rapid and highly sensitive determination of tumor marker HSP70
(Elsevier Science Bv, 2016)In this study, it is aimed to design a label free immunosensor for determination of HSP70 (heat shock protein 70). Glassy carbon electrode was used as a working electrode. Graphene oxide was covered on the working electrode ...