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Search results for: ADVANCED MECHANO-SYNTHESIS
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Journal of Advanced Research in Dynamical and Control Systems
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Journal of Advanced Mechanical Design Systems and Manufacturing
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International Journal of Advanced Research in Engineering and Technology
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Advanced Control for Applications: Engineering and Industrial Systems
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Advanced Studies-Euro-Tbilisi Mathematical Journal
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International Journal of Advanced Technology and Engineering Exploration
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Ultrasound assisted synthesis of 3-alkynyl substituted 2-chloroquinoxaline derivatives: Their in silico assessment as potential ligands for N-protein of SARS-CoV-2
PublicationIn view of recent global pandemic the 3-alkynyl substituted 2-chloroquinoxaline framework has been explored as a potential template for the design of molecules targeting COVID-19. Initial in silico studies of representative compounds to assess their binding affinities via docking into the N-terminal RNA-binding domain (NTD) of N-protein of SARS-CoV-2 prompted further study of these molecules. Thus building of a small library of...
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Gelatin nanofibers: Recent insights in synthesis, bio-medical applications and limitations
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Biodegradable macromolecular conjugates of citropin: Synthesis, characterization and in vitro efficiency study
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Star Polymers vs. Dendrimers: Studies of the Synthesis Based on Computer Simulations
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From Hollow to Solid Carbon Spheres: Time-Dependent Facile Synthesis
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Magnetic Silica Nanotubes: Synthesis, Drug Release, and Feasibility for Magnetic Hyperthermia
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Synthesis of Polylysine/Silica Hybrids through Branched-Polylysine-Mediated Biosilicification
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Template method synthesis of mesoporous carbon spheres and its applications as supercapacitors
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Recent developments in the synthesis and applications of graphene-family materials functionalized with cyclodextrins
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Synthesis and Evaluation of Biological Activity of Antimicrobial – Pro-Proliferative Peptide Conjugates
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Nanoparticle coatings for stir bar sorptive extraction, synthesis, characterization and application
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Imprinted polymer particles for iron uptake: Synthesis, characterization and analytical applications
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Synthesis and Biological Activity of Strongly Fluorescent Tricyclic Analogues of Acyclovir and Ganciclovir
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Synthesis and singlet oxygen generation of pyrazinoporphyrazines containing dendrimeric aryl substituents
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Azomacrocyclic derivatives of imidazole: synthesis, structure, and metal ion complexation properties
PublicationNew azocrown ethers comprising imidazoles in the macrocycle have been synthesized. Imidazole, 2-methyl-, 4-methyl-, and 4-phenylimidazole were incorporated to form macrocyclic units by coupling with the appropriate bis-diazonium salts. The syntheseswere performed under high dilution conditions. The X-ray structure of a water adduct of the 21-membered crown ether derivative of 4-methylimidazole 8 has been solved. Metal...
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Synthesis and comprehensive structural and physicochemical characterization of dutasteride hydrochloride hydrate solvates
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Azomacrocyclic derivatives of imidazole: synthesis, structure, and metal ion complexation properties
PublicationOtrzymano nowe azokorony zawierające resztę imidazolu w makropierścieniu. Na drodze sprzęgania z solami diazoniowymiotrzymano pochodne imidazolu 2-metylo, 4-metylo oraz 4-fenyloimidazolu. Synteza była prowadzona w warunkach wysokiego ciśnienia. Dla 21-członowej pochodnej 4-metyloimidazolu określono strukturę jej adduktu z wodą przy pomocy metod rentgenograficznych.Zdolność kompleksowania jonów metali badano spektrofotometrycznie...
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Synthesis of linear tuftsin analogues modified at the epsilon-amino group of lysine
PublicationZsyntetyzowano na fazie stałej nowe analogi tuftsyny i retro-tuftsyny zawierające wiązanie isopeptydowe na epsilon-aminowej grupie lizyny jako potencjalne immunostymulatory. Do syntezy wykorzystano standardową procedurę Fmoc. Po zdjęciu osłon kwasem TFA końcowe związki były oczyszczane, liofilizowane i charakteryzowane: MS, HPLC i NMR.
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Fast multiplexer cad using surrogate models for channel filters synthesis
Publicationartykuł przedstawia metodę szybkiego projektowania multiplekserów mikrofalowych wykorzystującą dokładne modele zastępcze na etapie projektowania kanałów. przedstawiony został przykład trój-kanałowego multipleksera z filtrami dwurodzajowymi.
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Combretastatin A-4 (CA-4) and its analogues. Synthesis and biological activity
PublicationSpośród wielu związków przeciwnowotworowych otrzymanych w ostatnich dwóch dekadach, na szczególną uwagę zasługują te, które powodują reorganizację mikrotubul. Jedną z takich substancji jest opisana w artykule kombretastatyna A-4 (CA-4), związek który indukuje apoptozęproliferujących komórek śródbłonka naczyń guza nowotworowego. Hamuje on polimeryzację tubuliny, prowadząc do rozpadu mikrotubul. CA-4 wyizolowana została z kory wierzby...
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Synthesis, characterization, and electrochemical testing of carbon nanotubes derivatized with azobenzene and anthraquinone.
PublicationWielościenne i jednościenne nanorurki węglowe modyfikowano na ścianach bocznych związkami elektrochemicznie aktywnymi, takimi jak azobenzen i antrachinon. Funkcjonalizowane nanorurki badano technikami spektroskopowymi i elektrochemicznymi oraz wykorzystując mikroskopię elektronową. Wyniki tych badań potwierdziły chemiczną modyfikację.
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Novel catalysts for low temperature synthesis of single wall carbon nanotubes
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Bulk synthesis and characteristic properties of boron nitride nanostructures: nanocapsules and nanotubes
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Metal Oxides and Low Temperature SWCNT Synthesis via Laser Evaporation
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Synthesis and electronic properties of B-doped single wall carbon nanotubes
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Synthesis of conjugates of amino-combretastatin with tuftsin derivatives as potential anticancer agents
PublicationOpisano syntezę nowych koniugatów 3'-N-(tuftsyno lub retro-tuftsyno)-amino-kombretastatyny jako potencjalnych związków przeciw-nowotworowych. Do syntezy amino-kombretastatyny (amino-CA-4) wykorzystano reakację Wittiga a koniugatów metodę DPPA. Mamy nadzieję, że połączenie pochodnych tuftsyny z amino-CA-4 wpłynie na polepszenie właściwości terapeutycznych CA-4.
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Synthesis, microstructure and electrical properties of nanocrystalline calcium doped lanthanum orthoniobate
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Copolymerization of Styrene and Pentadecylphenylmethacrylate (PDPMA): Synthesis, Characterization, Thermomechanical and Adhesion Properties
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Paramagnetism of cobalt-doped ZnO nanoparticles obtained by microwave solvothermal synthesis
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Size control mechanism of ZnO nanoparticles obtained in microwave solvothermal synthesis
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The activity of fused-iron catalyst doped with lithium oxide for ammonia synthesis
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Synthesis of antimicrobial silver nanoparticles through a photomediated reaction in an aqueous environment
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Synthesis, ellipsometry and non-linear optical features of substituted 1,3,5-triphenylpyrazolines
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From dolomite waste to katoite-based binder: Synthesis, performance and characterization
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Analysis of continuous-to-discrete transformation effect on a synthesis filter bank project
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Synthesis and in vitro characterization of freeze-dried doxorubicin-loaded silica xerogels
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Ketoprofen-Based Ionic Liquids: Synthesis and Interactions with Bovine Serum Albumin
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Synthesis and Study of Antifungal Properties of New Cationic Beta-Glucan Derivatives
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Pincer Complexes Based on Phosphinoaminopyridines: Synthesis, Structural Characterization and Catalytic Applications
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Direct synthesis of fine boron carbide powders using expanded graphite
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Microwave-assisted hydrothermal synthesis and electrochemical studies of α- and h-MoO3
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Synthesis and Characterization of K-Ta Mixed Oxides for Hydrogen Generation in Photocatalysis
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Copolymerization of Styrene and Pentadecylphenylmethacrylate (PDPMA): Synthesis, Characterization, Thermomechanical and Adhesion Properties
PublicationThe copolymerization of styrene (St) with a bioderived monomer, pentadecylphenylmethacrylate (PDPMA), via atom transfer radical polymerization (ATRP) was studied in this work.The copolymerization reactivity ratio was calculated using the composition data obtained from1HNMR spectroscopy, applying Kelen-Tudos and Finemann-Ross methods. The reactivity ratio of styrene (r1=0.93) and PDPMA (r2=0.05) suggested random copolymerization...
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Synthesis of Phosphonated Carbon Nanotubes: New Insight into Carbon Nanotubes Functionalization
PublicationCarbon nanotubes were successfully functionalized for the first time in a free radical phosphonylation reaction. Three synthetic protocols were proposed. Carbon nanotubes and diethylphosphite reacted in the presence of known radical initiator, such as azobisisobutyronitrile, single electron oxidant—Mn(OAc)3, or under UV radiation. The functionalized material was fully characterized by means of spectroscopic methods, together with...