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Wyniki wyszukiwania dla: MECHANO-CHEMICAL SYNTHESIS
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JOURNAL OF CHEMICAL AND ENGINEERING DATA
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Journal of Chemical Information and Modeling
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JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN
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Chemical Engineering Science: X
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Journal of Chemical Theory and Computation
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JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL
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JOURNAL OF CHEMICAL ENGINEERING OF JAPAN
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Chemical Engineering Journal Advances
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Chemical Physics Letters: X
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JOURNAL OF CHEMICAL TECHNOLOGY AND BIOTECHNOLOGY
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JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
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JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
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KOREAN JOURNAL OF CHEMICAL ENGINEERING
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Journal of Chemical and Petroleum Engineering
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PHYSICAL CHEMISTRY CHEMICAL PHYSICS
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JOURNAL OF THE CHINESE CHEMICAL SOCIETY
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World Journal of Chemical Education
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Journal of Chemical Health Risks
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Journal of the Iranian Chemical Society
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Journal of Medicinal and Chemical Sciences
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SENSORS AND ACTUATORS B-CHEMICAL
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THEORETICAL FOUNDATIONS OF CHEMICAL ENGINEERING
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The pulsed laser ablation synthesis of colloidal iron oxide nanoparticles for the enhancement of TiO2 nanotubes photo-activity
PublikacjaThe rapid, only a few minutes long synthesis of FeO, Fe3O4, and Fe2O3nanoparticles mixture utilizing the pulsedlaser ablation using simply pure iron target and water was demonstrated. The size and crystal phase of Fe-basedNPs were characterized using DLS and HR-TEM techniques, respectively. The metastable suspension of FeO,Fe3O4, and Fe2O3nanoparticles was used to the decoration of anodized TiO2nanotubes (TiO2-NTs) by means ofthe...
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Synthesis and steroid sulfatase inhibitory activities of N-phosphorylated 3-(4-aminophenyl)-coumarin-7-O-sulfamates
PublikacjaIn the present work, we report convenient methods for the synthesis and biological evaluation of N-phosphorylated derivatives of 3-(4-aminophenyl)-coumarin-7-O-sulfamate as potential steroid sulfatase (STS) inhibitors. Their binding modes were modeled using docking techniques. The inhibitory effects of the synthesized compounds were tested on STS isolated from human placenta. All of the newly synthesised coumarin derivatives were...
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Novel 1,2,3-Triazole Derivatives as Mimics of Steroidal System—Synthesis, Crystal Structures Determination, Hirshfeld Surfaces Analysis and Molecular Docking
PublikacjaHerein, we present the synthesis and crystal structures determination of five 4-(1-phenyl-1H-1,2,3-triazol-4-yl)phenol derivatives containing halogen atoms, 6a–e, which may be used as an excellent mimic of steroids in the drug development process. Good quality crystals obtained for all of the synthesized compounds allowed the analysis of their molecular structures. Subsequently, the determined crystal structures were used to calculate...
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Synthesis of CoFe2O4 Nanoparticles: The Effect of Ionic Strength, Concentration, and Precursor Type on Morphology and Magnetic Properties
PublikacjaThe present study highlights the effect of metal precursor types (SO4 2¯, Cl¯, and NO3¯), their concentration, and the influence of ionic strength of reaction environment on the morphology, surface, and magnetic properties of CoFe2O4 particles. The magnetic nanoparticles were obtained by chemical coprecipitation in alkaline medium at increasing metal concentration in the range of 0.0425 mol·dm-3 to 0.17 mol·dm-3 and calcination...
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Structural, electrical, and magnetic study of La-, Eu-, and Er- doped bismuth ferrite nanomaterials obtained by solution combustion synthesis
PublikacjaIn this work, the multiferroic bismuth ferrite materials Bi0.9RE0.1FeO3 doped by rare-earth (RE = La, Eu, and Er) elements were obtained by the solution combustion synthesis. Structure, electrical, and magnetic properties of prepared samples were investigated by X-ray photoelectron spectroscopy, Mössbauer spectroscopy, electrical hysteresis measurement, broadband dielectric spectroscopy, and SQUID magnetometry. All obtained nanomaterials...
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Design and Synthesis of NTU-9/C3N4 Photocatalysts: Effects of NTU-9 Content and Composite Preparation Method
PublikacjaHybrid materials based on graphitic carbon nitride (g-C3N4) and NTU-9 metal–organic frameworks (MOF) were designed and prepared via solvothermal synthesis and calcination in air. The as-prepared photocatalysts were subsequently characterized using Brunauer–Emmett–Teller (BET) analysis, UV-Vis diffuse reflectance spectroscopy (DRS), photoluminescence (PL) emission spectroscopy, X-ray diffraction (XRD), X-ray photoelectron spectroscopy...
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Synthesis of the inosine 5'-monophosphate dehydrogenase (IMPDH) inhibitors
PublikacjaIn this review are summrized newly described IMPDH inhibitors. The article concerns both synthetic pathways and biological activities of the most promising compounds.
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Synthesis of bicoumarin thiophosphate derivatives as steroid sulfatase inhibitors
PublikacjaBased on the frameworks of 7-hydroxy-2,3-dihydro-1H-cyclopenta[c]chromen-4-one, 3-hydroxy- 7,8,9,10-tetrahydro-6H-benzo[c]chromen-6-one and 3-hydroxy-8,9,10,11-tetrahydro-7H-cyclohepta[c] chromen-6-one, a series of bicoumarin thiophosphate analogs have been synthesized and biologically evaluated. Additionally, their binding modes have been modeled using docking techniques. The inhibitory properties of the synthesized compounds...
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Entrepreneurial Failure: A Synthesis and Conceptual Framework of its Effects
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Influence of hydrothermal synthesis parameters on the properties of hydroxyapatite nanoparticles
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Synthesis of Thermally Stable Energetic 1,2,3-Triazole Derivatives
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Solid Phase Synthesis and Biological Activity of Tuftsin Conjugates
PublikacjaNew tuftsin/retro-tuftsin conjugates were designed and synthesized using a classical fluorenylmethoxycarbonyl (Fmoc) solid phase procedure. All the peptide conjugates were divided into three series: 1,4-dihydroxyanthraquinone (type A), 1-nitroacridine (type B), and 4-carboxyacridone (type C) derivatives. In type A conjugates, the N-terminal group of the peptide chain is directly connected to the anthraquinone ring at C1 (Scheme...
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Action-reaction based synthesis of acoustic wavefield equations
PublikacjaThe analysis of acoustic fields is usually based on the well-known mathematics of second order partial differential equations called wave equations. The author explores the duality and symmetry of linear fluid mechanics and develops two distinct equations of acoustics on the basis of a causal approach to local small-scale phenomena. Wavefields that are solutions of these equations have different composition, the spherical pressure...
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Microwave-assisted synthesis of zinc derivatives of potato starch
PublikacjaZincatated potato starch was prepared in a solid-state, microwave-assisted reaction using generated in situ sodium tetrahydroxozincate [Na2Zn(OH)4]. For comparison, zincatation of starch was also carriedout on convectional heating. Depending on the irradiation conditions, the products of either mono- or crosslinking esterification were formed. Higher power applied at shorter exposition offered products ofmonoesterification, and...
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Synthesis of the inosine 5′-monophosphate dehydrogenase (IMPDH) inhibitors
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Synthesis of irregular motion mechanisms for production machine drives
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Laser-Assisted Synthesis and Oxygen Generation of Nickel Nanoparticles
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Synthesis and Selected Properties of Ester Elastomer Containing Sorbitol
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Synthesis of Novel Polycationic Quaternary Di- and Trispirocyclic Benzenes
PublikacjaTreatment of hexakis(bromomethyl)benzene with a cyclic amine {morpholine, 1-methylpiperazine, 1-(2-hydroxyethyl)piperazine, isonipecotamide, 4-hydroxypiperidine, 4-[3-(4-piperidyl)propyl]-1-piperidineethanol} gave a range of di- and trispirocyclic ammonium salts in satisfactory yields (22-62%). Presumably, the electrostatic and repulsion forces play an important role in their formation. The structure in soln. and the protonation...
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Methods for the synthesis of xanthine-derived polycyclic fused systems
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Enantioselective Gel Phase Synthesis of Metal–Organic Materials
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Solid phase synthesis of two muramyl pentapeptide derivatives
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Synthesis and properties of the double perovskites La2NiVO6, La2CoVO6, and La2CoTiO6
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Synthesis and magnetic properties of (Ba,Bi)1.54Rh8O16 hollandite
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Raman scattering measurements in monitoring of polymer synthesis process
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Synthesis of anthraquinone-tuftsin analogues as potential topoisomerase inhibitors
PublikacjaZaprezentowano syntezę nowych analogów antrachinonów z pochodnymi tuftsyny i retro-tuftsyny oraz wstępne badania biologiczne (aktywność cytotoksyczną na wybranych liniach nowotworowych oraz zdolność hamowania topoizomerazy I).
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Influence of conditions of synthesis on superconductivity in Nd2-xCexCuO4-y
PublikacjaPróbki Nd1.85Ce0.15CuO4 uzyskano dwoma różnymi metodami syntez. Po procesie redukcji właściwości nadprzewodzące próbek scharakteryzowano za pomocą pomiarów rezystywnych i magnetycznych. W celu przeanalizowania morfologii powierzchni próbek poddano je badaniom mikroskopowym SEM z sondą EDAX.
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Synthesis of Multiwalled Carbon Nanotubes by Catalytic Combustion of Polypropylene
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