Bölüm "Fakülteler, Fen-Edebiyat Fakültesi, Kimya Bölümü" Fen Edebiyat Fakültesi için listeleme
Toplam kayıt 146, listelenen: 81-100
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A novel approach to Chromium rejection from sewage wastewater by pervaporation
(Elsevier, 2021)Pervaporation is an effective method, especially in the separation of azeotropic mixtures or in the recovery of some components from the mixtures. Although various methods have been used for the treatment of chromium-containing ... -
Novel dendrimers containing redox mediator: Enzyme immobilization and applications
(Elsevier Science Bv, 2019)In this study, new dendrimers with a ferrocene core were produced by means of a divergent method for the immobilization of the glucose oxidase enzyme (GOx). Pt(II) and Pt(IV) ions were attached to the terminal groups of ... -
Novel phthalocyanines bearing 7-oxy-3-(3,5-difluorophenyl)coumarin moieties: Synthesis, characterization, photophysical and photochemical properties
(Elsevier Science Sa, 2015)Two novel phthalonitriles,7-(2,3-dicyanophenoxy)-3-(3,5-difluorophenyl) coumarin (2), 7-(3,4-dicyanophenoxy)-3-(3,5-difluorophenyl) coumarin (3), and corresponding zinc(II)-, indium(III) phthalocyanines were prepared. ... -
Novel polymeric microspheres: Synthesis, enzyme immobilization, antimutagenic activity, and antimicrobial evaluation against pathogenic microorganisms
(Wiley, 2020)New polymeric microspheres containing azomethine (1a-1c and 2a-2c) were synthesized by condensation to compare the enzymatic properties of the enzyme glucose oxidase (GOx) and to investigate antimutagenic and antimicrobial ... -
Novel water soluble 7-oxy-4-(pyridine-3-yl) coumarin substituted phthalocyanines as potential photosensitizers for photodynamic therapy
(Elsevier Science Sa, 2019)The new phthalonitriles (1 and 2) and zinc, indium, magnesium metalled tetrasubstituted phthalocyanines bearing 7-oxy-4-(pyridine-3-yl) coumarin substituents in the peripheral (1a-c)/non-peripheral (2a-c) positions were ... -
One-Pot, One-Step Strategy for the Preparation of Clickable Melamine Based Microporous Organic Polymer Network
(Wiley-V C H Verlag Gmbh, 2015)Although, current preparation methods for microporous organic polymers (MOP) based on coupling or condensations reactions are simple and flexible, they suffer from the requirement of additional modification steps for ... -
Orthogonal Synthesis of Block Copolymer via Photoinduced CuAAC and Ketene Chemistries
(Wiley-V C H Verlag Gmbh, 2016)A novel route for the synthesis of poly(ethylene glycol)-b--polystyrene copolymer, starting from commercially available poly(ethylene glycol) methyl ether and azido terminated polystyrene prepared by atom transfer radical ... -
Pervaporation performance of poly(vinyl alcohol)-graft-poly(N-hydroxymethyl acrylamide) membranes for dehydration of isopropyl alcohol-water mixture
(Wiley, 2021)In the present work, poly(N-hydroxymethyl acrylamide) grafted poly(vinyl alcohol) (PVA-g-PNHMA) membranes were developed for the dehydration of isopropyl alcohol (IPA) by the use of pervaporation method. The PVA-g-PNHMA ... -
A Photoluminescent Polymeric 2D Silver(I) Complex Exhibits a Fishbone-like 1D Silver Cluster and New Coordination Mode of the Pyridine-2,3-Dicarboxylate
(Springer, 2013)In this study, a novel organic-inorganic hybrid compound with AgNO3 and 2,3-pyridinedicarboxylic acid (H(2)pydc), [Ag-2(mu(6)-pydc)](n) (1) has been synthesized. The molecular structure of complex has been determined by ... -
Photophysical, photochemical and BSA binding/BQ quenching properties of quaternizable coumarin containing water soluble zinc phthalocyanine complexes
(Pergamon-Elsevier Science Ltd, 2011)The non-peripherally (np-QZnPc) and peripherally (p-QZnPc) tetrakis-[7-oxo-(3-[(2-diethylaminomethyliodide)ethyl)]-4-methylcoumarin]-Phthalocyaninatozinc complexes have been prepared by quaternization of non-peripherally ... -
Plasenta Previa Tanılı Gebelerin Takip ve Prognozları
(2016)Amaç Plasenta previa tanısı alan gebelerin takipleri ve prognozlarını değerlendirmek. Gereç ve Yöntem Ocak 2013 - ocak 2016 tarihleri arasında plasenta previa tanısı almış ve takiplere gelmiş 36 gebenin demografik verileri, ... -
Polimerik Nanoküreler Üzerine Enzim İmmobilizasyonu ve Optimizasyonu
(2019)Enzimler, pek çok endüstride kullanılan, maliyetleri oldukça yüksek olan önemli materyallerdir. Katalitik tepkimelerde enzimler için şartlar uygun olsa bile yüksek sıcaklık, yüksek veya düşük pH ve organik/inorganik ... -
Pollution evaluation of organochlorine pesticides and heavy metals from cheese samples in Kirklareli, Turkey
(WFL Publisher Ltd., 2015)The purpose of this article is to develop an easy analytical method to determine organochlorine pesticide and metals pollution using kashar cheese and white cheese in Kirklareli, Turkey, by gas chromatography-mass spectrometry ... -
Poly(epsilon caprolactone)/clay nanocomposites via host-guest chemistry
(Pergamon-Elsevier Science Ltd, 2015)Cyclodextrin-modified montmorillonite (MMT-CD) has been prepared from commercial montmorillonite clay (Closite 30B) containing two hydroxyl groups by reacting succinic anhydride through esterification. Poly(epsilon ... -
Polystyrene Attached Pt(IV)-Azomethine, Synthesis and Immobilization of Glucose Oxidase Enzyme
(Mdpi Ag, 2012)Modified polystyrene with Pt(IV)-azomethine (APS-Sch-Pt) was synthesized by means of condensation and demonstrated to be a promising enzyme support by studying the enzymatic properties of glucose oxidase enzyme (GOx) ... -
Post modification of acetylene functional poly(oxindole biphenylylene) by photoinduced CuAAC
(Pergamon-Elsevier Science Ltd, 2018)A novel strategy to obtain side chain modified poly(oxindole biphenylylene) (PDXI) by photoinduced copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) click reaction is described. In the first step, an alkyne-functionalized ... -
Preparation and characterization of mesoporous activated carbons from waste watermelon rind by using the chemical activation method with zinc chloride
(Elsevier, 2019)Waste watermelon rind was analyzed as a precursor for preparing activated carbons by using a one-step chemical activation process by zinc chloride. The effects of activation parameters, i.e., carbonization temperature, ... -
Preparation of AChE immobilized microspheres containing thiophene and furan for the determination of pesticides by the HPLC-DAD method
(Elsevier, 2020)In this study, acetylcholinesterase (AChE) enzyme immobilized polymeric microspheres were prepared to detect the dichlorvos (DDVP: 2,2-dichlorovinyl dimethyl phosphate) and the chlorpyrifos (O, O-Diethyl 0-3,5,6-trichlor ... -
Preparation of analytical columns and HPLC silica-based C-18 packing material synthesis from non-toxic silica source
(Taylor & Francis Inc, 2018)Studies about stabilization and lowering the activity of the permanent groups of stationary phases that are used in reversed-phase liquid chromatography (RP-HPLC) considerably increased during the last few decades. In gas ... -
Preparation of carbon paste electrodes including poly(styrene) attached glycine-Pt(IV) for amperometric detection of glucose
(Elsevier Advanced Technology, 2014)In this study, a novel carbon paste electrode that is sensitive to glucose was prepared using the nanoparticles modified (4-Formyl-3-methoxyphenoxymethyl) with polystyren (FMPS) with L-Glycine-Pt (IV) complexes. Polymeric ...