Güncel Gönderiler: Yayın Koleksiyonu
Toplam kayıt 198, listelenen: 21-40
-
A facile synthesis of bio-inspired hierarchical microstructure TiO2 :Characterization and photocatalytic activity
(Wiley, 2022)Hierarchical photocatalysts have attracted notable concern due to their excellent features such as lower density, higher specific surface area, higher light-harvesting efficiency, and good surface permeability. Generally, ... -
More about Persulfate-Assisted Ferrilanthanide-Mediated Photocatalysis of Textile Industry Dye Reactive Black 5: Surface Properties and Structural Assessment
(MDPI, 2023)Color and organic matter removal from dyehouse effluent remains a challenging issue for the environmentalist and textile dyer. Until now, various treatment processes have been proposed with limited success. In this study, ... -
Physical–chemical studies of new, versatile carbazole derivatives and zinc complexes: Their synthesis, investigation of in vitro inhibitory effects on α-glucosidase and human erythrocyte carbonic anhydrase I and II isoenzymes
(John Wiley and Sons Ltd, 2022)In this study, two novel zinc–phthalocyanine complexes (4a and 6a), containing carbazole rings, were investigated. The first phthalocyanine 4a has been synthesized from 4-(2-(3-acetyl-9H-carbazol-9-yl)ethoxy at the peripheral ... -
Synthesis of benzimidazole derivatives containing amide bond and biological evaluation as acetylcholinesterase, carbonic anhydrase I and II inhibitors
(Elsevier B.V., 2022)Acetylcholinesterase (AChE) and carbonic anhydrase I (CA-I) and II (CA-II) are two vital metabolic enzymes. AChE inhibitors are seen as target molecules in drug development studies for Alzheimer's treatment. CA inhibitors ... -
One-pot synthesis of oxazolidinones and five-membered cyclic carbonates from epoxides and chlorosulfonyl isocyanate: theoretical evidence for an asynchronous concerted pathway
(Beılsteın-Instıtut, 2020)The one-pot reaction of chlorosulfonyl isocyanate (CSI) with epoxides having phenyl, benzyl and fused cyclic alkyl groups in different solvents under mild reaction conditions without additives and catalysts was studied. ... -
Effect of oxidative and non-oxidative conditions on molecular size fractionation of humic acids: TiO2 and Cu-doped TiO2 photocatalysis
(Springer Heidelberg, 2022)Natural waters contain some carbonaceous materials referred to as dissolved organic matter, which is mainly composed of humic acids (HA). Owing to its polydispersed character related to the presence of diverse molecular ... -
Identification of the Inhibition Effects of Some Natural Antiproliferative Agents on CA-I, CA-II, and AChE Activities Isolated from Human Erythrocytes by Kinetic and Molecular Docking Studies
(Maik Nauka/Interperiodica/Springer, 2022)Nowadays the determination of inhibitors of carbonic anhydrase isoenzymes (CAs) have become one of the main goals of drug design studies, and inhibitors of CAs have taken their place in clinical applications to be used in ... -
Evaluation of some thiophene-based sulfonamides as potent inhibitors of carbonic anhydrase I and II isoenzymes isolated from human erythrocytes by kinetic and molecular modelling studies
(Sprınger Heidelberg, 2020)Background Thiophene(s) are an important group in therapeutic applications, and sulfonamides are the most important class of carbonic anhydrase (CA) inhibitors. In this study, inhibition effects of some thiophene-based ... -
Some Nitrogen Rich Energetic Material Synthesis by Nucleophilic Substitution Reaction from Polynitro Aromatic Compounds
(Slovensko Kemıjsko Drustvo, 2021)Y Three new nitrogen-rich energetic compounds, N-(5-chloro-2,4-dinitrophenyl)hydrazine (1), N-(5-chloro-2,4-dinitrophenyl)guanidine (2) and N-(5-chloro-2,4-dinitrophenyl)-4-aminopyrazole (3) prepared by the nucleophilic ... -
Evaluation of Naphthalenylmethylen Hydrazine Derivatives as Potent Inhibitors on, Antiatherogenic Enzymes, Paraoxonase I and Acetylcholinesterase Activities
(Wıley-V C H Verlag Gmbh, 2022)Acetylcholinesterase (AChE) and paraoxonase 1 (PON1) are two important serum ester hydrolases that have antiatherosclerotic effect by inhibiting the oxidation of lipid peroxides. In addition, AChE inhibitors are target ... -
A versatile study of novel A3B-type unsymmetric zinc(II) phthalocyanines containing thiazolidin-4-one: Their, carbonic anhydrase I, II isoenzymes, and xanthine oxidase inhibitors evaluation
(Elsevier B.V., 2022)In this study, four novel phthalocyanine complexes containing zinc metal were synthesized. After preparing the starting compounds (2-(4-hydroxyphenyl)-3-phenylthiazolidin-4-one 1 and 2-(4-(2-hydroxyethoxy)phenyl)-3-pheny ... -
Synthesis and Characterization of Poly(m-tolyloxy-co-4-pyridinoxy phosphazene)s and their Application as Proton Exchange Membranes
(Wıley-V C H Verlag Gmbh, 2022)A novel set of polyphosphazenes are synthesized to produce three polymers with varying side group ratios for proton exchange membranes. The designed heterosubstituted polymers here are the rare examples of polyphosphazenes ... -
Green synthesis of palladium nanoparticles and investigation of their catalytic activity for methylene blue, methyl orange and rhodamine B degradation by sodium borohydride
(Springer, 2022)In this work, green synthesis, characterization and catalysis applications of antioxidant palladium nanoparticles has been studied in detail. PdNPs was successfully synthesized by using carob, cinnamon, turmeric and ginger ... -
Synthesis of the nickel(II) complexes bearing tetradentate thiosemicarbazone through Michael addition of n‑alcohols. Experimental, theoretical characterization and antioxidant properties
(Springer, 2022)New thiosemicarbazone derivative, 3-benzylidene-2,4-pentanedione-S-methyl-thiosemicarbazone hydrogen iodide (TSC), was synthesized and characterized by elemental analysis, IR, 1 H NMR and single crystal X-ray difraction. ... -
Monitoring of heavy metal pollution by using populus nigra and cedrus libani
(Yıldız Teknik Üniversitesi, 2021)As metals and metal compounds have impact on human health, it is important to identify biomonitor plants that can be used to monitor their levels in environmental and biological samples. In this study, two different plants ... -
Copper(II) sulfonamide complexes having enzyme inhibition activities on carbonic anhydrase I: synthesis, characterization and inhibition studies
(Iranian Chemical Society, 2021)In our present study, copper(II) sulfonamide complexes titled as bis-(2 acetylfuranmethanesulfonylhydrazone) copper(II) chloride, bis-(2-furaldehydemethanesulfonylhydrazone)copper(II) chloride and bis-(5-nitro-2 ... -
Optimization of analytical parameters for determination of iron, nickel and cobalt in plants with RP-HPLC
(2009)This study optimized the analytical parameters such as combination of mobile phase, pH of mobile phase, attempt effect of strange ions and current rate for simultaneous determination of iron, nickel and cobalt. ... -
Salt-in-polymer electrolytes for lithium ion batteries based on organo-functionalized polyphosphazenes and polysiloxanes
(2010)An overview is given on polymer electrolytes based on organo-functionalized polyphosphazenes and polysiloxanes. Chemical and electrochemical properties are discussed with respect to the synthesis, the choice of side groups ... -
Effect of lipoic acid on the some elements in brain tissue of DMBA-induced Guinea Pigs [DMBA i·le i·ndüklenmiş kobaylari{dotless}n beyin dokusundaki bazi{dotless} elementler üzerine alfa lipoik asidin etkisi]
(2009)The oxidative stress, depending on many factors in the etiology of developing cancer caused by reactive oxygen species, plays an important role. In our study, 7, 12-dimethylbenz-[a]anthracene (DMBA) was applied in Guinea ... -
Protein contents and metal composition of some feed crops from Turkey
(2009)In this study, trace elements and protein contents of some feed crops (Medicago sp.) from Turkey were investigated. Inductively coupled plasma-optical emission spectrometry (ICP-OES) technique was used to determine elemental ...
