Chemical sciences topic list of research papers
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Green synthesis of 1,4-quinone derivatives and evaluation of their fluorescent and electrochemical properties
Abstract Green synthesis of some 1,4-quinone derivatives by conventional and solvent free microwave assisted methods has been reported. The microwave assisted method resulted in higher percentage yield at shorter time compared to the conventional...
2012 / Palanisamy Ravichandiran, Ramanujam Kannan, Alagunambi Ramasubbu, Shanmugam Muthusubramanian, Vasanth Kumar Samuel -
Designing an extended release waxy matrix tablet containing nicardipine–hydroxy propyl β cyclodextrin complex
Abstract Aim The current study aimed to prepare a sustained release tablet for a drug which has poor solubility in alkaline medium using complexation with cyclodextrin. Nicardipine hydrochloride (NC) a weak basic drug was chosen as ...
2011 / Hind Al-Zein, Khalil Sakeer, Fars K. Alanazi -
Synthesis, SAR and antibacterial activity of hybrid chloro, dichloro-phenylthiazolyl-s-triazines
Abstract A series of hybrid novel chloro (1a–9a) and dichloro (10b–18b) phenylthiazolyl-s-triazine were synthesized and subsequently subjected to their antibacterial activity against three gram positive viz. Lactobacillus casei (NCIM-2651); Bacillus ...
2011 / Prashant Gahtori, Surajit Kumar Ghosh, Brijesh Singh, Udaya Pratap Singh, Hans Raj Bhat, et al. -
Determination of thermodynamic and transport properties of solvents and non solvents in poly(L-lactide-co-glycolide)2006 / Hulya Eser, Funda Tihminlioglu
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Function of Nanocatalyst in Chemistry of Organic Compounds Revolution: An Overview2013 / Kanagarajan Hemalatha, Gunabalan Madhumitha, Amir Kajbafvala, Narayanan Anupama, Rajesh Sompalle, et al.
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Antibacterial and antioxidant activities of Mentha piperita L.
Abstract The antibacterial activity of peppermint oil and different extracts of Mentha piperita against some Gram-positive and Gram-negative bacterial strains was evaluated in the present research work by agar well diffusion method. It was found...
2011 / Rajinder Singh, Muftah A.M. Shushni, Asma Belkheir -
Label-Free Detection of Single-Base Mismatches in DNA by Surface-Enhanced Raman Spectroscopy2011 / Evanthia Papadopoulou, Steven E. J. Bell
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Effect of surface treatment on the micro-shear bond strength to zirconia
Abstract The constant quest for finding the ultimate esthetic dental restorative material has led to numerous alternatives. These materials, in addition to possessing optical properties simulating natural teeth, should also have physical properties...
2009 / Esam Tashkandi -
Removal of hexavalent chromium from aqueous solution by barium ion cross-linked alginate beads2013 / S. Uzaşçı, F. Tezcan, F. B. Erim
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A quantitative approach to nucleophilic organocatalysis2012 / Herbert Mayr, Sami Lakhdar, Biplab Maji, Armin R Ofial
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Removal of 2,4-Dichloro phenoxy acetic acid pesticide by solvent sublation: Experimental and theoretical studies
Abstract The removal of the pesticide 2, 4 D from water using solvent sublation process was investigated in this paper. A lab scale unit was set up and various experimental runs were carried out to study the efficiency of the removal process. The...
2010 / Fahad S. Al-Mubaddel -
BF3·nano SiO2 as a catalytic system for one-pot green synthesis of pyrophthalone derivatives under microwave conditions
Abstract The expeditious and solvent-free approach that involves the exposure of neat reactants to microwave (MW) irradiation in conjunction with the use of supported catalysts was described. A simple one-pot and green reaction of methylpyridine...
2010 / Javad Safari, Sayed Hossein Banitaba, Shiva Dehghan Khalili -
A novel antimicrobial triterpenic acid from the leaves of Ficus benjamina (var. comosa)
Abstract The chloroform extract of the leaves of Ficus benjamina (var. comosa) (Moraceae) afforded a new triterpenic acid named as (9,11), (18,19)-disecoolean-12-en-28-oic acid (1) along with β-amyrin (2). Their structures were established on the...
2009 / Mehtab Parveen, Raza Murad Ghalib, Sayed Hasan Mehdi, Rayees Ul Hasan Mattu, Mohammed Ali -
Kinetic and equilibrium adsorption of methylene blue and remazol dyes onto steam-activated carbons developed from date pits
Abstract Steam-activated carbons DS2 and DS5 were prepared by gasifying 600°C-date pits carbonization products with steam at 950°C to burn-off=20 and 50%, respectively. The textural properties of these carbons were determined from the nitrogen...
2009 / Sheikha S. Ashour -
Spatial relationships between the pharmacophores of endomorphin-2: a comparative study of stereoisomers2012 / Balázs Leitgeb
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Glycidyl-Methacrylate-Based Electrospun Mats and Catalytic Silver Nanoparticles2008 / Mustafa M. Demir, Gökçe Uğur, Mehmet Ali Gülgün, Yusuf Z. Menceloğlu
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Marine Pyrrolocarbazoles and Analogues: Synthesis and Kinase Inhibition2009 / Sébastien Deslandes, Stefan Chassaing, Evelyne Delfourne
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Separation, Hydrodynamics and Heating Effects in Continuous Annular Electro-Chromatography (CAEC)
Abstract This article presents investigations to transfer an analytical batch electro-chromatography to a continuous annular electro-chromatography process. In order to study the electro-chromatographic effects of such a process a lab scale planar...
2012 / R. Laskowski, H.-J. Bart, H. Gruber-Wölfler, P. Feenstra, M.-G. Braunbruck, et al. -
Solute-Matrix and Solute-Solute Interactions During Supercritical Fluid Extraction of Sea Buckthorn Leaves
Abstract In this work, the SFE was applied to extract selected medicinal substances from sea buckthorn (Hippophae rhamnoides L.) leaves at different conditions (pressure 20-28MPa, temperature 40-60°C and ethanol concentration in CO2 0-6.9wt. %)...
2012 / M. Sajfrtov, Helena Sovova -
Combinatorial Chemistry Online2006 / N.K. Terrett