Yayıncı "Wiley-V C H Verlag GMBH" Fakülteler için listeleme
Toplam kayıt 67, listelenen: 1-20
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1,2,4-Triazole-3-thione Compounds as Inhibitors of Dizinc Metallo-beta-lactamases
(Wiley-V C H Verlag GMBH, 2017)Metallo-beta-lactamases (MBLs) cause resistance of Gram-negative bacteria to beta-lactam antibiotics and are of serious concern, because they can inactivate the last-resort carbapenems and because MBL inhibitors of clinical ... -
1-N-substituted thiocarbamoyl-3-phenyl-5-thienyl-2-pyrazolines: Synthesis and evaluation as MAO inhibitors
(Wiley-V C H Verlag GMBH, 2003)Twelve new 1-N-substituted thiocarbomoyl-3-phehyl-5-thienyl-2-pyrazoline derivatives were synthesized and evaluated their for antidepressant, anxiogenic and mammalian monoamine oxidase (MAO)-A and B inhibitory activities ... -
3D Micropatterned All-Flexible Microfluidic Platform for Microwave-Assisted Flow Organic Synthesis
(Wiley-V C H Verlag GMBH, 2018)A large-area, all-flexible, microwaveable polydimethoxysilane microfluidic reactor was fabricated by using a 3D printing system. The sacrificial microchannels were printed on polydimethoxysilane substrates by a direct ink ... -
Antidiabetic potential: In vitro inhibition effects of bromophenol and diarylmethanones derivatives on metabolic enzymes
(Wiley-V C H Verlag GMBH, 2018)Aldose reductase converts glucose to sorbitol in the polyol pathway. It is an important enzyme to prevent diabetic complications. In this study, we studied the inhibitory effects of bromophenol derivatives on aldose reductase ... -
Approximate construction of the set of trajectories of the control system described by a Volterra integral equation
(Wiley-V C H Verlag GMBH, 2015)In this paper the set of trajectories of the control system is investigated. It is assumed that the behavior of the control system is described by a Volterra integral equation which is nonlinear with respect to the state ... -
Bifunctional Fe-SBA-15-SO3H Mesoporous Catalysts with Different Si/Fe Molar Ratios: Synthesis, Characterization and Catalytic Activity
(Wiley-V C H Verlag GMBH, 2013)Bifunctional Fe-SBA-15-SO3H mesoporous materials with different Si/Fe molar ratios (3, 5, and 7) have been synthesized via a simple direct hydrothermal method and characterized by XRD, N-2-adsorption/desorption, TG/DTG and ... -
Bioactive constituents from Turkish Pimpinella species
(Wiley-V C H Verlag GMBH, 2005)A new 'phenylpropanoid', 4-(3-methyloxiran-2-yl)phenyl 2-methylbutanoate (1), a new trinorsesquiterpene, 4-(6-methylbicyclo[4.1.0]hept-2-en-7-yl)butan-2-one (2), and eight known compounds (3-10) were isolated from the ... -
Biosorption of Cadmium Ions from Aqueous Solution Onto Non-living Lichen Ramalina fraxinea Biomass
(Wiley-V C H Verlag GMBH, 2009)Living lichens are known to accumulate metals across their surface. in this study, the biosorption of cadmium ions (Cd(2+)) by the lichen Ramalina fraxinea was investigated in aqueous solution in a batch system with respect ... -
Biotransformation of (-)-(R)-a-Phellandrene: Antimicrobial Activity of Its Major Metabolite
(Wiley-V C H Verlag GMBH, 2012)Terpene derivatives converted by microbial biotransformation constitute an important resource for natural pharmaceutical, fragrance, and aroma substances. In the present study, the monoterpene a-phellandrene was biotransformed ... -
Broadband staircase quantum well infrared photodetector: working in long wavelength infrared range (LWIR)
(Wiley-V C H Verlag GMBH, 2007)We present a theoretical investigation of a staircase-like quantum well infrared photodetector (QWIP). it detects wavelength between 7.6 mu m and 13.5 mu m range at an applied electric field of F = 1.9x10(4) V/cm at 77 K. ... -
A capillary zone electrophoretic method for the determination of nimesulide in pharmaceutical preparation and serum
(Wiley-V C H Verlag GMBH, 2001)A simple capillary zone electrophoretic (CZE) method was developed to determine nimesulide in pharmaceutical tablet formulations and serum. Method development was conducted in a fused-silica capillary using a background ... -
Carbazoles and Hydrazone-Bridged Thiazole-Pyrrole Derivatives as New Inhibitors of alpha-Glucosidase
(Wiley-V C H Verlag GMBH, 2018)Carbazoles and hydrazone-bridged thiazole-pyrrole derivatives are known to exhibit a wide range of biological activities including antimicrobial activity. This work is a further extension of their biological activities ... -
Chemical Composition and Biological Activity of Centaurea baseri: New Species from Turkey
(Wiley-V C H Verlag GMBH, 2016)The genus Centaurea L. is one of the largest and important genera of Asteraceae family. Centaurea species have been widely used as herbal remedies in folk medicine for their antidandruff, antidiarrheic, antirheumatic, ... -
Chemical Diversity of Volatiles of Teucrium orientale L. var. orientale, var. puberulens, and var. glabrescens Determined by Simultaneous GC-FID and GC/MS Techniques
(Wiley-V C H Verlag GMBH, 2012)In the present work, three varieties of Teucrium orientale, var. orientale, var. puberulens, and var. glabrescens, were collected and investigated for chemical composition of the oils. Subsequent gas chromatography (GC-FID) ... -
Comparative study of different chemistries and particle properties, high-performance liquid chromatography stationary phases in separation of escitalopram oxalate and its impurities in different pharmaceutical dosage forms
(Wiley-V C H Verlag GMBH, 2019)The liquid chromatographic separation performance of 12 different columns was evaluated for the estimation of the escitalopram oxalate and six of its impurities in different pharmaceutical formulations. All columns exhibited ... -
Compositions of Essential Oils and Trichomes of Teucrium chamaedrys L. subsp trapezunticum RECH. fil. and subsp syspirense (C. KoCH) RECH. fil.
(Wiley-V C H Verlag GMBH, 2009)Teucrium chamaedrys L. is a member of the Lamiaceae family and is represented in the Flora of Turkey by six subspecies. The aerial organs of 7: chamaedrys L. subsp. trapezunticum RECH. fit. and subsp. syspirense (C. KOCH) ... -
CVD grown 2D MoS2 layers: A photoluminescence and fluorescence lifetime imaging study
(Wiley-V C H Verlag GMBH, 2016)In this letter, we report on the fluorescence lifetime imaging and accompanying photoluminescence properties of a chemical vapour deposition (CVD) grown atomically thin material, MoS2. mu-Raman, mu-photoluminescence (PL) ... -
Design and evaluation of biological activities of 1,3-oxazolidinone derivatives bearing amide, sulfonamide, and thiourea moieties
(Wiley-V C H Verlag GMBH, 2018)1,3-Oxazolidine-2-one is an important heterocyclic ring participating in the chemical structure of many drugs. In this research, 22 new amide/sulfonamide/thiourea derivatives (1-22) were obtained by the reaction of ... -
Design, synthesis, in vitro and in silico evaluation of new pyrrole derivatives as monoamine oxidase inhibitors
(Wiley-V C H Verlag GMBH, 2018)In an effort to develop potent monoamine oxidase (MAO) inhibitors, new pyrrole derivatives were obtained via the selective reduction of the CC bonds of 1-(1-methyl-1H-pyrrol-2-yl)-3-[5-(aryl)furan-2-yl]prop-2-en-1-ones ... -
Determination of Amlodipine in pharmaceutical formulations by differential-pulse voltammetry with a glassy carbon electrode
(Wiley-V C H Verlag GMBH, 2002)A differential-pulse voltammetric method was developed for the determination of amlodipine based on the oxidation of the dihydropyridine group on the surface of glassy carbon electrode under stationary and rotating conditions. ...