Chemical sciences topic list of research papers
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Halophilic bacteria are able to decontaminate dichlorvos, a pesticide, from saline environments2007 / Tatiana Oncescu, Petruta Oancea, Madalin Enache, Gabriela Popescu, Lucia Dumitru, et al.
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Biosorption of phosphate from synthetic wastewater by biosolids2009 / Jasna Hrenovic, Mirela Rozic, Tomislav Ivankovic, Anamarija Farkas
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Capture of cervical exfoliative cells on a glass slide coated by 3-glycidyloxypropyl trimethoxysilane and poly-L-lysine
Abstract A new modification method for glass slides was developed and applied to make ThinPrep Pap smears, in order to increase the adhesion ability of cervical exfoliative cells. 3-glycidyloxypropyl trimethoxysilane (GOPS) was coated on the glass...
2012 / Gao-Wa Xing, Sen Xiang, Wei Xue, Gao-Wa Aodeng, Yan Liu, et al. -
A study of dissolution kinetics of a Nigerian galena ore in hydrochloric acid
Abstract The results of experimental investigation on the study of dissolution kinetics of a Nigerian galena ore in hydrochloric acid solution were discussed. The influence of acid concentration, temperature, particle size, stirring speed and...
2011 / Alafara A. Baba, Folahan A. Adekola -
New stabilizers for polystyrene based on 2-N-salicylidene-5-(substituted)-1,3,4-thiadiazole compounds
Abstract The photostabilization of polystyrene (PS) films by 2-N-salicylidene-5-(substituted)-1,3,4-thiadiazole compounds was investigated. The PS films containing concentration of complexes 0.5% by weight were produced by the casting method from...
2011 / Emad Yousif, Jumat Salimon, Nadia Salih -
Development of a validated HPLC method for the separation and analysis of a Bromazepam, Medazepam and Midazolam mixture
Abstract The purpose of this work was to develop a rapid, sensitive and validated HPLC method for the separation and analysis of a Bromazepam, Medazepam and Midazolam mixture. The three benzodiazepine compounds were separated on a reversed-phase C18 ...
2012 / Hasan al-Hawasli, Mohammad Ammar al-Khayat, Mohammad Amer al-Mardini -
Antifungal activities of amino acid ester functional pyrazolyl compounds against Fusarium oxysporum f.sp. albedinis and Saccharomyces cerevisiae yeast
Abstract Series of functional multidendate ligands based on pyrazole and amino acid derivatives were prepared in good and excellent yields (75–5%) by condensation of one equivalent of amino acid ester hydrochloride substrates with two equivalents of ...
2011 / Nouria Boussalah, Rachid Touzani, Faiza Souna, Iman Himri, Mohammed Bouakka, et al. -
Development of Composite Proton Exchange Membrane from Polystyrene Butadiene Rubber and Carbon Nanoballs for Fuel Cell Application
Abstract Sulphonated polystyrene butadiene rubber/carbon nanoballs (SPSBR/CNBs) composites proton exchange membrane was developed by sulphonation of polystyrene butadiene rubber using chlorosulphonic acid as the sulphonating agent. The sulphonated...
2012 / A.S. Abdulkareem, A.S. Afolabi, C.A. Idibie, S.E. Iyuke, H.C.v.Z. Pienaar -
Preparation and Characterization of MnxOy-Al2O3 Sorbents for H2S Removal from Biomass Gasification Gas
Abstract A series of MnxOy - Al2O3 materials have been prepared either by spray-drying (SD) of Al/Mn precursor solutions or by multiple wet-impregnations of two different Mn precursors on various alumina supports. The two Mn precursors used in the...
2012 / Svatopluk Chytil, Anna Lind, Estelle Vanhaecke, Edd A. Blekkan -
Rate Constant Computation on Some Chlorination Reactions of Hg in Combustion Flue Gas
Abstract The geometry optimizations of reactants, products and transition states were made by the quantum chemistry MP2 method at the SDD basis function level for Hg, and 6-311++G(3df, 3pd) for others. The properties of stable minimums were...
2012 / Wang Qing, Yang Bowen, Bai Jingru -
Cavity-Enhanced Raman Spectroscopy of Natural Gas with Optical Feedback cw-Diode Lasers2015 / Michael Hippler
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Cytotoxic and Radical Scavenging Nor-Dammarane Triterpenoids from Viburnum mongolicum2013 / Xiaohua Wang, Wei Wang
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Combination of template polymerization and atom transfer radical polymerization: Strategy for synthesis of specifically structural polymers
Abstract Design and control of architecture of polymer are important keys to develop novel polymers. Combination of classic template polymerization and recent controlled/living radical polymerization has enabled the simple and convenient synthesis...
2008 / Reiko Saito -
Nanostructuring and functionalizing polymers with cyclodextrins
Abstract We summarize our recent studies employing the cyclic starches called cyclodextrins (CDs) to both nanostructure and functionalize polymers. Two important structural characteristics of CDs are taken as advantages to achieve these goals. First ...
2007 / Alan E. Tonelli -
Lamellarin D Bioconjugates I: Synthesis and Cellular Internalization of PEG-Derivatives2009 / Daniel Pla, Andrés Francesch, Pilar Calvo, Carmen Cuevas, Rosa Aligué, et al.
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Photoactivatable metal complexes: from theory to applications in biotechnology and medicine2013 / N. A. Smith, P. J. Sadler
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Oxidations and Oxidative Couplings Catalyzed by Triazolylidene Ruthenium Complexes2011 / Amparo Prades, Eduardo Peris, Martin Albrecht
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Portable system of programmable syringe pump with potentiometer for determination of promethazine in pharmaceutical applications
Abstract A simple and fast-automated method was developed and validated for the assay of promethazine hydrochloride in pharmaceutical formulations, based on the oxidation of promethazine by cerium in an acidic medium. A portable system, consisting...
2011 / Tawfik A. Saleh, A.M. Abulkibash, Atta E. Ibrahim -
Anti-oxidative action of resveratrol: Implications for human health
Abstract Resveratrol, the red-wine polyphenol, is intensively studied polyphenols for its pleiotropic biological effects. A plethora of health beneficial effects of this stilbene has been reported including cardio-protective, neuro-protective,...
2010 / Kanti Bhooshan Pandey, Syed Ibrahim Rizvi -
Synthesis, characterization and thermal studies of new polyhydrazides and its poly-1,3,4-oxadiazoles based on dihydro-9,10-ethanoanthracene in the main chain
Abstract New interesting class of new polyhydrazides having inherent viscosities in the range 0.45–0.71dI/g were prepared by polymerizing a series of diacid chlorides, e.g., sebacoyl, isophthaloyl or terphthaloyl with...
2009 / Kamal I. Aly, Abd-El-Warth A. Sarhan, Talaat I. El-Emary