Chemical sciences topic list of research papers
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Photocatalytic degradation of phenol and benzoic acid using zinc oxide powders prepared by the sol–gel process
Abstract Photocatalytic degradation of phenol and benzoic acid in aqueous solution was studied using zinc oxide (ZnO) powder synthesized by sol–gel process. Synthesized catalyst was characterized by X-ray diffraction and transmission electron...
2013 / Hadj Benhebal, Messaoud Chaib, Thierry Salmon, Jérémy Geens, Angélique Leonard, et al. -
Free radical scavenging activity from different extracts of leaves of Bauhinia vahlii Wight & Arn.
Abstract The objectives of this study were to determine phenolic content and antioxidant activities of chloroform, acetone, methanol and hot water extracts of Bauhinia vahlii leaves. The hot water extract afforded the highest yield (6.3%) while the...
2013 / Kandhasamy Sowndhararajan, Sun Chul Kang -
Solid state synthesis and structural refinement of polycrystalline phases: Ca1−2xZr4M2xP6−2xO24 (MMo, x=0.1 and 0.3)
Abstract The structure of molybdenum substituted Polycrystalline calcium zirconium phosphate (CZP) was determined on the basis of crystal data of solid solutions. It was found that up to ∼5.81wt.% (∼1.74mol%), molybdenum could be loaded into CZP...
2013 / Ashish Bohre, O.P. Shrivastava, Kalpana Avasthi -
17O NMR parameters of some substituted benzyl ethers components: Ab initio study
Abstract The 17O NMR chemical shielding tensors and chemical shift for a set of substituted benzyl ethers derivatives containing (methyl, ethyl, isopropyl, t-butyl, brome and lithium) have been calculated. The molecular structures were fully...
2011 / Mahdi Rezaei Sameti -
In vitro anthelmintic and cytotoxic activities of extracts from the stem barks of Berlinia confusa (C. Hoyle) and identification of its active constituents
Abstract Phytochemical investigation of EtOAc extract from the stem bark of Berlinia confusa yielded a new and two known polysaturated monoacylglycerides characterised as 1-O-docosanoyl-sn-glyceride (3), 1-O-(13-methyltetradecanoyl)-sn-glycerol (4)...
2011 / Adebayo Lasisi, Oluwafunmilayo Idowu -
Ir-CPI, a coagulation contact phase inhibitor from the tick Ixodes ricinus, inhibits thrombus formation without impairing hemostasis2009 / Y. Decrem, G. Rath, V. Blasioli, P. Cauchie, S. Robert, et al.
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Synthesis, solubilities, and cyclic capacities of amino alcohols for CO2 capture from flue gas streams
Abstract Amines that have been widely used in post combustion CO2 capture processes are monoethanolamine (MEA), diethanolamine (DEA) and N-methyldiethanolamine (MDEA). If used individually, these solvents have their limitations, and efforts to...
2009 / Kreangkrai Maneeintr, Raphael O. Idem, Paitoon Tontiwachwuthikul, Andrew G.H. Wee -
Water reactivity in the liquid and supercritical CO2 phase: Has half the story been neglected?
Abstract Aqueous-phase mediated chemical reactions with dissolved CO2 have long been considered the principal if not only reactive process supporting mineralization reactions with basalt and other reactive reservoir rocks and caprocks in deep...
2009 / B.P. McGrail, H.T. Schaef, V.-A. Glezakou, L.X. Dang, A.T. Owen -
Modelling of Amperometric Biosensors in the Case of Substrate Inhibition2008 / Juozas Kulys, Romas Baronas
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Continuous separation of viable cells by travelling wave dielectrophoresis
Abstract In this contribution we present a label-free continuous separation device for suspended-grown biological cells based on travelling wave dielectrophoresis (twDEP). Suspended-grown cells could otherwise only be separated by flow-cytometry...
2010 / Sander van den Driesche, Vivek Rao, Dietmar Puchberger-Enengl, Wojciech Witarski, Michael J. Vellekoop -
Novel complexes of zirconium and uranium derived from bifunctional azodyes donor ligands containing hydrogen bonds
Abstract Novel complexes of zirconium(IV) and uranium(II) with selective azodyes containing nitrogen and oxygen donor ligands have been prepared and characterized by elemental analysis, 1H NMR and electronic spectral techniques. The important bands...
2011 / Ahmed T. Mubarak -
Phosphoproteomics and Lung Cancer Research2012 / Elena López, William C. S. Cho
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Translocation Biosensors – Cellular System Integrators to Dissect CRM1-Dependent Nuclear Export by Chemicogenomics2009 / Verena Fetz, Shirley K. Knauer, Carolin Bier, Jens Peter von Kries, Roland H. Stauber
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Microencapsulation of Flavors in Carnauba Wax2010 / Jelena Milanovic, Verica Manojlovic, Steva Levic, Nevenka Rajic, Viktor Nedovic, et al.
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Validated Spectrophotometric Methods for Simultaneous Determination of Food Colorants and Sweeteners2013 / Fatma Turak, Mahmure Ustun Ozgur
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Broad Considerations Concerning Electrochemical Electrodes in Primarily Fluid Environments2009 / Christopher G. Jesudason
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Gas-Phase Synthesis of Dimethyl Carbonate from Methanol and Carbon Dioxide Over Co1.5pw12o40 Keggin-Type Heteropolyanion2010 / Ahmed Aouissi, Zeid Abdullah Al-Othman, Amro Al-Amro
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Estimation of True Serum Thyroglobulin Concentration Using Simultaneous Measurement of Serum Antithyroglobulin Antibody2013 / Byeong-Cheol Ahn, Won Kee Lee, Shin Young Jeong, Sang-Woo Lee, Jaetae Lee
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Ab Initio Potential Energy Surfaces for Both the Ground () and Excited () Electronic States of HSiBr and the Absorption and Emission Spectra of HSiBr/DSiBr2011 / Anyang Li, Sen Lin, Daiqian Xie
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Antineoplastic potential of Bryophyllum pinnatum lam. on chemically induced hepatocarcinogenesis in rats2013 / Imran Kazmi, Firoz Anwar, Muhammad Afzal