Browsing by Title
Now showing items 12651-12670 of 14373
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Synovial sarcoma of the nasal septum
(ANNALS PUBL CO, 2005)No case of synovial sarcoma of the nasal septum has so far been reported. We present a patient with synovial sarcoma of the nasal septum and review the related literature. The patient underwent local excision without ... -
Syntheses and characterization of maleic anhydride-styrene-allyl propionate terpolymer ester derivatives
(JOHN WILEY & SONS INC, 2003)In this study, maleic anhydride (MA)-styrene (St)-allyl propionate (AP) was produced with MA, St, and AP. It was then reacted with n-propyl alcohol (Pr), n-butyl alcohol (Bu), n-pentyl alcohol (Pn), and benzyl alcohol (Bz) ... -
Synthesis and anticancer activity of acyl thioureas bearing pyrazole moiety
(PERGAMON-ELSEVIER SCIENCE LTD, 2013)In this work novel organic based compounds, acyl thiourea derivatives were synthesized and their anticancer activities were investigated. A new series of acyl thiourea derivatives containing pyrazole ring were prepared in ... -
Synthesis and Antimicrobial Activity of Racemic 1,5-Diols: 2-(1,3-Diaryl-3-hydroxypropyl)cyclohexan-1-ol Derivatives
(WILEY-V C H VERLAG GMBH, 2016)A series of novel racemic 2-(1,3-diaryl-3-hydroxypropyl)cyclohexan-1-ol derivatives were synthesized from 1,5-diketones. All the synthesized compounds were characterized by spectroscopic methods. The antibacterial activities ... -
Synthesis and biological activities of some novel aminomethyl derivatives of 4-substituted-5-(2-thienyl)-2,4-dihydro-3H-1,2,4-triazole-3-thiones
(ELSEVIER FRANCE-EDITIONS SCIENTIFIQUES MEDICALES ELSEVIER, 2013)A novel series of compounds were synthesized by cyclic condensation reaction of substituted isothiocyanate (2a-c) with 2-thiophenecarboxylic acid hydrazide (1) in the presence of ethyl alcohol, to obtain intermediate ... -
Synthesis and Biological Evaluation of Novel 1-(4-(Hydroxy(1-oxo-1,3-dihydro-2H-inden-2-ylidene)methyl)phenyl)-3-phenylurea Derivatives
(WILEY-V C H VERLAG GMBH, 2017)A series of novel phenylurea containing 2-benzoylindan-1-one derivatives 3a - 3j were synthesized from the reaction of phenylurea-substituted acetophenones 1a - 1j with phthalaldehyde 2 under mild reaction conditions in ... -
Synthesis and biological evaluation of novel indenopyrazole derivatives
(WILEY, 2019)A series of novel indenopyrazole derivatives 2a-j and 3a-j were synthesized from the reaction of 1-(4-(hydroxy(1-oxo-1,3-dihydro-2H-inden-2-ylidene)methyl)phenyl)-3-phenylurea derivatives 1a-j with hydrazine and phenylhydrazine, ... -
Synthesis and biological evaluation of thiosemicarbazone derivatives
(Springer US, 2022/07/21)In this study, firstly, 22 thiosemicarbazone derivatives (3a-y) were synthesized. Then, ADME parameters, pharmacokinetic properties, drug-like structures, and suitability for medicinal chemistry of these molecules were ... -
Synthesis and Caracterizations of New Thiosemicarbazone and Thiazole Derivatives From Polycyclic Chiral 1,5- Diketones
(08.11.2023)Thiosemicarbazone derivatives have a wide spectrum of biological activity as well as various application areas such as forming complexes with metals, using as intermediates in the synthesis of heterocyclic bioactive ... -
Synthesis and Carbonic Anhydrase Inhibition of Novel 2-(4-(Aryl)thiazole-2-yl)-3a,4,7,7a-tetrahydro-1H-4,7-methanoisoindole-1,3(2H)-dione Derivatives
(WILEY-V C H VERLAG GMBH, 2016)Carbonic anhydrase (CA, EC 4.2.1.1) is a member of the metalloenzyme family. It catalyzes the rapid conversion of carbon dioxide (CO2) and water to bicarbonate (HCO3-) and protons (H+) and also plays an important role in ... -
Synthesis and Carbonic Anhydrase Inhibition of Tetrabromo Chalcone Derivatives
(WILEY-V C H VERLAG GMBH, 2017)In the present study, human carbonic anhydrase (hCA) enzyme was purified and characterized from fresh blood human red cells by Sepharose-4B-l-tyrosine-sulfanilamide affinity gel chromatography. Secondly, a series of new ... -
The synthesis and characterization of 1-(Allyl)-3-(2-methylbenzyl) benzimidazolium chloride: FT-IR, NMR, and DFT computational investigation
(ELSEVIER SCIENCE BV, 2019)A new N-heterocyclic carbene (NHC) salt was synthesized by the reaction of 1-allyl benzimidazole with 2-methyl benzyl chloride. The structure of N-heterocyclic carbene salt was determined by elemental analysis, FT-IR, H-1 ... -
Synthesis and characterization of a composite polymeric material including chelating agent for adsorption of uranyl ions
(ELSEVIER SCIENCE BV, 2017)In this study, a versatile polymeric material was synthesized by grafting Calcon Carboxylic Acid (CCA), which is known as a chelating agent for some metal ions, to polyacrylamide (PAA) structure. Thus, the adsorptive ... -
Synthesis and characterization of a new hybrid polymer composite (pollene@ polyacrylamide) and its applicability in uranyl ions adsorption
(Springer International Publishing, 2023/2/14)In this study, polyacrylamide-pollen (P@PAA) composite adsorbent was synthesized by in situ polymerization method using polyacrylamide hydrogel and pollen. The adsorptive properties of the P@PAA hybrid polymer composite ... -
Synthesis and characterization of a new hybrid polymer composite (pollene@polyacrylamide) and its applicability in uranyl ions adsorption
(Springer, 2023)In this study, polyacrylamide-pollen (P@PAA) composite adsorbent was synthesized by in situ polymerization method using polyacrylamide hydrogel and pollen. The adsorptive properties of the P@PAA hybrid polymer composite ... -
Synthesis and characterization of a new low-cost composite for the adsorption of rare earth ions from aqueous solutions
(ELSEVIER SCIENCE SA, 2012)We synthesized and characterized a novel composite, poly(acrylamide-expanded perlite) [P(AAm-EP)] and investigated its adsorptive features for Tb3+. We achieved the synthesis by using free-radical polymerization and a ... -
Synthesis and Characterization of beta-Cyclodextrin Nanosponge and Its Application for the Removal of p-Nitrophenol from Water
(WILEY, 2017)beta-Cyclodextrin (beta-CD)-based nanosponges (NSs) were synthesized by reacting beta-CD with hexamethylenediisocyanate (HMDI) as the cross-linking agent. The effects of the reaction parameters, such as the beta-CD/HMDI ... -
Synthesis and characterization of boron carbide films by plasma-enhanced chemical vapor deposition
(TAYLOR & FRANCIS INC, 2003)The plasma-enhanced chemical vapor deposition of boron carbide was investigated on quartz glass and alumina substrates from a gas mixture of BCl3, H-2, and CH4 in an inductively coupled plasma (ICP) medium produced by a ... -
Synthesis and Characterization of Celecoxib Derivatives as Possible Anti-Inflammatory, Analgesic, Antioxidant, Anticancer and Anti-HCV Agents
(MDPI, 2013)A series of novel N-(3-substituted aryl/alkyl-4-oxo-1,3-thiazolidin-2-ylidene)-4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl] benzenesulfonamides 2a-e were synthesized by the addition of ethyl alpha-bromoacetate ... -
Synthesis and characterization of CeO2 doped ZrO2 ceramics by a simple sol-gel route
(Trans Tech Publications Ltd, 2017)It is well known that sol-gel technique is a simple method to produce nano sized ceramic powders. In this study, cerium oxide doped zirconia samples, with 10 mol%-12mol% and14mol% CeO2, were synthesized by sol-gel technique ...
