Chemical sciences topic list of research papers
-
A validated capillary electrophoresis method for simultaneous determination of ezetimibe and atorvastatin in pharmaceutical formulations
Abstract A simple, precise, and sensitive capillary electrophoresis technique coupled with a diode array detector has been developed for the separation and simultaneous determination of ezetimibe and atorvastatin in pharmaceutical formulations....
2011 / Mona M. AlShehri -
Like a Bolt from the Blue: Phthalocyanines in Biomedical Optics2011 / Nawal Sekkat, Hubert van den Bergh, Tebello Nyokong, Norbert Lange
-
Chemical and Thermoelectric Properties of Hot Pressed and Spark Plasma Sintered Type-I Clathrate Ba8Cu4.8Si41.22015 / X. Yan, S. Populoh, A. Weidenkaff, P. Rogl, S. Paschen
-
Condensation of 5-aminobenzimidazoles with β-ketoester
Abstract In the present work, we report the condensation of 5-aminobenzimidazoles with β-ketoesters leading to some new imidazo-[4,5-f]-quinoline derivatives. Based on the open chain intermediates obtention, the structure of the obtained...
2009 / A. El kihel, M. El ouar, M. Ahbala, A. Mouzdahir, T. Harjane, et al. -
Synthesis of syn-γ-Amino-β-hydroxyphosphonates by Reduction of β-Ketophosphonates Derived from L-Proline and L-Serine2010 / Mario Ordóñez, Selene Lagunas-Rivera, Emanuel Hernández-Núñez, Victoria Labastida-Galván
-
Mechanism investigation of the reaction between triphenylphosphine, dialkyl acetylenedicarboxylates and 2-hydroxybenzimidazole: Experimental and theoretical study
Abstract In the recent work, NMR study and the stability of the Z- and the E- isomers were undertaken for the two rotational isomers of phosphorus ylides involving 2-hydroxybenzimidazole [namely...
2012 / M. Zakarianezhad, S.M. Habibi-Khorassani, M.T. Maghsoodlou, H. Ghasempour, B. Makiabadi -
Gold(I) Complexes of N-Heterocyclic Carbene Ligands Containing Benzimidazole: Synthesis and Antimicrobial Activity2010 / İlknur Özdemir, Nazan Temelli, Selami Günal, Serpil Demir
-
Cathodic adsorptive stripping voltammetric determination of Ribavirin in pharmaceutical dosage form, urine and serum
Abstract A sensitive, simple and rapid square-wave adsorptive stripping voltammetric method was developed and validated for the determination of Ribavirin in pharmaceutical formulations. The proposed method was based on the electrochemical reduction ...
2013 / Ahmed A. Abdel Gaber, Salwa A. Ahmed, Asmaa M. Abdel Rahim -
Synthesis, Crystal Structure and Luminescent Property of a New Two-Dimensional Zn(II) Coordination Polymer Based on Oxalic Acid and 1,4-Bis(imidazol-1-ylmethyl)-benzene2013 / Qing-Wei Wang, Xiao-Fei Qi, Xiu-Mei Li, Jian-Ye Ji, Yan-Ling Niu, et al.
-
Asymmetric catalysis with bifunctional cinchona alkaloid-based urea and thiourea organocatalysts2008 / Stephen J. Connon
-
Poly(imide)/Organically-Modified Montmorillonite Nanocomposite as a Potential Membrane for Alkaline Fuel Cells2012 / Liliane C. Battirola, Luiz H. S. Gasparotto, Ubirajara P. Rodrigues-Filho, Germano Tremiliosi-Filho
-
Bi-axial flexural strength of dual-polymerizing agents cemented to human dentin after photo-activation with different light-curing systems
Abstract Objectives This study aimed to assess the bi-axial flexural strength of two dual-polymerizing resin luting agents cemented to human dentin when photo-activated with different light-curing units. ...
2010 / Nadia Malek A. Taher -
Spectrophotometric study of liquid crystals containing pentadentate Schiff base type systems
Abstract The visible and ultraviolet absorption spectra of the pentadentate Schiff base 1,3-Bis (2-hydroxy-1-naphthylideneamino)-2propanol and its copper (II) and nickel (II) complexes in isotropic and anisotropic solvents have been studied. The red ...
2010 / Z. Khouba, T. Benabdallah, U. Maschke -
Formulation, optimization & evaluation of mouth dissolving film of nifedipine by using design of experiment2015 / Anil M. Pethe, Riddhi B. Desai
-
Enantioselective reduction of prochiral ketones using spiroborate esters as catalysts
Abstract Novel spiroborate esters derived nonracemic 1,2-aminoalcohols and ethylene glycol are reported as highly effective catalysts for the asymmetric borane reduction of a variety of prochiral ketones with borane–dimethyl sulfide complex at room...
2007 / Viatcheslav Stepanenko, Melvin De Jesús, Wildeliz Correa, Irisbel Guzmán, Cindybeth Vázquez, et al. -
Glycerol and derived solvents: new sustainable reaction media for organic synthesis2011 / Alba E. Díaz-Álvarez, Javier Francos, Beatriz Lastra-Barreira, Pascale Crochet, Victorio Cadierno
-
Evaluation the flammability and thermal properties of a new flame retardant coating applied on polyester fabric
Abstract The objective of this research was to investigate the effect of non-durable flame retardant (NDFR) coating of samples of polyester fabric untreated and treated with UV/Ozone for different periods. For this purpose, these samples were tested ...
2015 / A.A. Younis -
Anti-ulcer activity of Smithia conferta in various animal
Abstract Smithia conferta Sm. (Leguminasae), is a commonly used plant in Indian traditional medicine. In the current study anti-ulcer activity of its petroleum ether, alcohol and aqueous extracts of leaves were investigated...
2010 / Rajiv Agrawal, H.K. Garg, Udita Garg, S.K. Singh -
Sustainable Agricultural Practices Impact on Phosphate rock production
Abstract In many areas of the world sustainable agricultural practices are being touted as a necessity for a sustainable world. In the United Kingdom, China, and other nations the use of phosphorus fertilizers has been highlighted as an area in...
2012 / J.L. Hendrix -
Evaluation of the maturation of individual Dengue virions with flow virometry
Abstract High-throughput techniques are needed to analyze individual virions to understand how viral heterogeneity translates into pathogenesis since in bulk analysis the individual characteristics of virions are lost. Individual Dengue virions...
2015 / Sonia Zicari, Anush Arakelyan, Wendy Fitzgerald, Elena Zaitseva, Leonid V. Chernomordik, et al.