Chemical sciences topic list of research papers
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Synthesis of Some New Arylazothiophene and Arylazopyrazole Derivatives as Antitumor Agents2012 / Ahmed Ali Fadda, E. Abdel-Latif, Rasha E. El-Mekawy
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The cavernoso-anal reflex: response of the anal sphincters to cavernosus muscles' stimulation2006 / Ahmed Shafik, Ismail Shafik, Ali A. Shafik, Olfat El Sibai
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Assessment of Antioxidant Capacity and Cytotoxicity of Selected Malaysian Plants2010 / Lai Teng Ling, Ammu Kutty Radhakrishnan, Thavamanithevi Subramaniam, Hwee Ming Cheng, Uma D. Palanisamy
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A mild synthesis of N-functionalised bromomaleimides, thiomaleimides and bromopyridazinediones
Abstract Bromomaleimides are useful building blocks in synthesis and powerful reagents for the selective chemical modification of proteins. A mild new synthesis of these reagents is described, along with the convenient transferability of the...
2013 / Lourdes Castañeda, Zoë V.F. Wright, Cristina Marculescu, Trang M. Tran, Vijay Chudasama, et al. -
Studies on the mixed ligand complexes of copper(II) involving a sulfa drug and some potentially bi or tridentate ligands under physiological conditions
Abstract The stability constants of mixed ligand complexes formed in the Cu(II)-sulfathiazole(stz)(A)-glycine(gly), dl-2-aminobutanoic acid(2aba), dl-3-aminobutanoic acid(3aba), 1,2-diaminopropane(dp), 1,3-diaminopropane(tp), dl-2,3-diaminopropanoic ...
2010 / S. Regupathy, M. Sivasankaran Nair -
Synthesis of a New Series of Pyridine and Fused Pyridine Derivatives2012 / Siham AbdulRahman Al-Issa
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Synthesis, Characterization and Dyeing Behaviour of Heterocyclic Acid and Mordent Dyes on Wool and Silk Fabrics
Abstract In the field of dye industries, heterocyclic compounds can play the important role to synthesis the various acid and mordent dyes which can give the variety of shades to different fabrics. Here, new heterocyclic acid and mordent acid dyes...
2013 / Hitendra M. Patel -
Wet peroxide oxidation of oilfield sludge
Abstract Wet peroxide oxidation (WPO) of oilfield sludge was performed in a batch reactor. Effect of reaction parameters such as residence time, reaction temperature, HE (H2O2 excess) and initial concentration of oilfield sludge were investigated....
2011 / Guolin Jing, Mingming Luan, Tingting Chen -
Controlled-release and antibacterial studies of doxycycline-loaded poly(ε-caprolactone) microspheres
Abstract The objective of the present study is to achieve doxycycline’s maximum therapeutic efficacy. Doxycycline-loaded poly(ε-caprolactone) microspheres were prepared by water-in-oil-in-water (w/o/w) double emulsion solvent evaporation technique...
2011 / Jignesh P. Raval, Deep R. Naik, Keyur A. Amin, Pradip S. Patel -
Antiplasmodial activity of flavan derivatives from rootbark of Cassia abbreviata Oliv.
Abstract The root bark of Cassia abbreviata has been traditionally used by the native population of the coastal region of Kenya to treat malaria. As part of our ongoing investigations into compounds with activity against malaria parasites, we tested ...
2012 / David M. Kiplagat, Hoseah M. Akala, Pamela O. Liyala, Julia M. Wangui, Rose A.O. Odhiambo, et al. -
Synthesis and biological evaluation studies of novel quinazolinone derivatives as antibacterial and anti-inflammatory agents
Abstract Some novel 6,8-diiodo-2-methyl-3-substituted-quinazolin-4(3H)-ones bearing sulfonamide derivatives (4–11) were synthesized in good yields and evaluated for their possible antibacterial, anti-inflammatory activities and acute toxicity. The...
2013 / Mohamed F. Zayed, Memy H. Hassan -
Voltammetric study of ds-DNA–flutamide interaction at carbon paste electrode
Abstract Differential pulse voltammetry (DPV) has been used to develop an electro-analytical procedure for the determination of flutamide and evaluate its interaction with DNA immobilised on the carbon paste electrode (CPE) surface. In 0.3M...
2012 / Pradeep K. Brahman, Riyaz A. Dar, Krishna S. Pitre -
Synthesis and photophysical characterization of 1- and 4-(purinyl)triazoles
Abstract Fluorescent adenine mimetics are useful tools for studying DNA, RNA and enzyme functions. Herein we describe the synthesis of eight 1-(purinyl)triazoles and two 4-(purinyl)triazoles utilizing the 1,4-regioselective copper-catalyzed...
2013 / Itedale Namro Redwan, David Bliman, Munefumi Tokugawa, Christopher Lawson, Morten Grøtli -
Biodegradable coordination polymer: Polycondensation of glutaraldehyde and starch in complex formation with transition metals Mn(II), Co(II), Ni(II), Cu(II) and Zn(II)
Abstract Starch a biopolymer, possesses many unique characteristics features accompanied with some shortcoming simultaneously. Some synthetic compounds are of great help to these demerits of starch and so by an addition of all these alternatively...
2012 / Nahid Nishat, Ashraf Malik -
Combustion and Pyrolysis of Electronic Waste: Thermogravimetric Analysis and Kinetic Model
Abstract In the present work, thermogravimetric analysis (TG) was employed in order to investigate the thermal degradation of electronic waste under pyrolysis and combustion conditions. Three materials, namely keyboard, telephone wire, and printed...
2013 / Cui Quan, Aimin Li, Ningbo Gao -
Quantitative structure activity relationship (QSAR) studies on a series of imidazole derivatives as novel ORL1 receptor antagonists
Abstract QSAR studies were performed on a series of imidazole derivatives as novel Orl1 receptor antagonists. Imidazole derivatives have been analyzed in relation to their physicochemical and molecular properties. The activities of the compounds...
2011 / A.K. Srivastava, Neerja Shukla -
Anticorrosion Properties of Pigments based on Ferrite Coated Zinc Particles
Abstract The paper deals with a new anticorrosion pigment, synthesized on a core-shell basis. For its syntheses a starting substance is used that forms the lamellar shaped core; namely lamellar zinc. The cover of the core is represented by zinc...
2013 / P. Benda, A. Kalendová -
Chemistry and Biochemistry of Dietary Polyphenols2010 / Rong Tsao
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Influence of new fullerene derivatives with fluorocarbon substituent on performance of polymer solar cells
Abstract We report the polymer solar cells using newly synthesized fullerene derivatives with fluorocarbon substituent (F-PCBM). FPCBMs were synthesized to improve a solar cell property byadding them to P3HT/PCBM mixture. According to the UV-vis...
2011 / Ichiko Yamada, Manoj Pandey, Yasuhiko Hayashi, Norio Shibata, Tesuo Soga, et al. -
CD28 Aptamers as Powerful Immune Response Modulators2013 / Fernando Pastor, Mario M Soldevilla, Helena Villanueva, Despina Kolonias, Susana Inoges, et al.