Chemical sciences topic list of research papers
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Combined Extraction Processes of Lipid from Chlorella vulgaris Microalgae: Microwave Prior to Supercritical Carbon Dioxide Extraction2011 / Céline Dejoye, Maryline Abert Vian, Guy Lumia, Christian Bouscarle, Frederic Charton, et al.
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Dosage uniformity problems which occur due to technological errors in extemporaneously prepared suppositories in hospitals and pharmacies
Abstract The availability of suppositories in Hungary, especially in clinical pharmacy practice, is usually provided by extemporaneous preparations. Due to the known advantages of rectal drug administration, its benefits are frequently utilized in...
2013 / Éva Kalmár, Jason Richard Lasher, Thomas Dean Tarry, Andrea Myers, Gerda Szakonyi, et al. -
Simultaneous determination of telmisartan and amlodipine in human plasma by LC–MS/MS and its application in a human pharmacokinetic study
Abstract A rapid and sensitive liquid chromatography–tandem mass spectrometric (LC–MS/MS) assay method has been developed and fully validated for the simultaneous quantification of telmisartan and amlodipine in human plasma. Carbamazepine was used...
2012 / Vasu Babu Ravi, Jaswanth Kumar Inamadugu, Nageswara Rao Pilli, Vudagandla Sreenivasulu, Venkateswarlu Ponneri -
Application of Respirometry in the Assessment of Chromium Contaminated Waste Waters Treatment
Abstract Restrictions concerning the disposal of waste waters are getting more severe, requiring a greater reliability for the waste water treatment plants as well as a better understanding and application of biological processes which depend of the ...
2012 / R. Zerdazi, M. Boutraa, A. Melizi, M . Bencheikh lehocine, A.-H. Meniai. -
New visualizing agents for latent fingerprints: Synthetic food and festival colors2011 / Harish Kumari, Ramanjit Kaur, Rakesh K. Garg
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Removal of Copper (II) from Aqueous Solution by Agricultural By-Products-Sawdust
Abstract The present work deals with the use of chemically activated sawdust as an adsorbent for the retention of copper (II) ions from synthetisized aqueous solutions. Experimental measurements were carried out batchwise in order to investigate the ...
2012 / Larous S, Meniai A-H -
Green Synthesis of Robust, Biocompatible Silver Nanoparticles Using Garlic Extract2012 / Gregory Von White, Petra Kerscher, Ryan M. Brown, Jacob D. Morella, William McAllister, et al.
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Hydrogels from Biopolymer Hybrid for Biomedical, Food, and Functional Food Applications2012 / Lin Shu Liu, Joseph Kost, Fang Yan, Robert C. Spiro
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Selective micellar electrokinetic chromatographic method for simultaneous determination of some pharmaceutical binary mixtures containing non-steroidal anti-inflammatory drugs
Abstract A simple and selective micellar electrokinetic chromatographic (MEKC) method has been developed for the analysis of five pharmaceutical binary mixtures containing three non-steroidal anti-inflammatory drugs (NSAIDs). The investigated...
2012 / Michael E. El-Kommos, Niveen A. Mohamed, Ahmed F. Abdel Hakiem -
Chemically accurate and computationally-efficient time-dependent density functional theory (TDDFT) modeling of the UV/Vis spectra of Pechmann dyes and related compounds
Abstract The red Pechmann dye is the exo-dimer of 4-phenyl-3-butenolide connected at the α-carbon by a double bond in a trans-fashion. The ring system is easily rearranged to trans-endo-fused bicyclic 6-membered lactone dimer (yellow). Both lactones ...
2011 / Eric Assen B. Kantchev, Tyler B. Norsten, Michael B. Sullivan -
Stability study of somatropin by capillary zone electrophoresis
Abstract Human Growth Hormone (hGH) is a monomeric 22 kilo Dalton (kDa), 191 amino acid protein with an isoelectric point (pI) close to pH 5, produced in the anterior pituitary gland. High level production of somatropin (recombinant hGH) is done in...
2010 / Thore W. Wilhelmsen, Venke Skibeli, Finn Cato Arntzen -
Synthesis, pyrolytic and bioassay studies of complexes Ni(II), Cu(II) and Zn(II) bromides with a chelating ligand of N,N donor sites
Abstract Coordination complexes of modified hydrazine are prepared with Ni(II), Cu(II), and Zn(II) metal ions. The ligand is synthesized by removing the methoxy moiety of methyl anthranilate with nitrogen of hydrazine hydrate, creating new...
2011 / Saeed-Ur-Rehman, Sadia Rehman, Muhammad Ikram, Farhat Ullah -
Structural Comparison of Oligoribonucleotides and Their 2?-Deoxy-2?-fluoro Analogs by heteronuclear NMR spectroscopy2004 / Bernd Reif, Valentin Wittmann, Harald Schwalbe, Christian Griesinger, Karlheinz W�rner, et al.
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Discovery of novel 1H-imidazol-2-yl-pyrimidine-4,6-diamines as potential antimalarials
Abstract A novel family of 1H-imidazol-2-yl-pyrimidine-4,6-diamines has been identified with potent activity against the erythrocyte-stage of Plasmodium falciparum (Pf), the most common causative agent of malaria. A systematic SAR study resulted in...
2010 / Xianming Deng, Advait Nagle, Tao Wu, Tomoyo Sakata, Kerstin Henson, et al. -
Synthesis, characterization and in vitro antimicrobial activity of some novel 5-substituted Schiff and Mannich base of isatin derivatives
Abstract With the aim of developing potential antimicrobials, a series of novel Ciprofloxacin methylene isatin derivatives incorporating different aromatic aldehydes were synthesized and characterized by FTIR, 1H NMR, Mass spectroscopy and bases of...
2011 / Chinnasamy Rajaram Prakash, Sundararajan Raja -
Stability-indicating HPTLC method for simultaneous determination of nateglinide and metformin hydrochloride in pharmaceutical dosage form
Abstract A stability indicating high performance thin layer chromatography (HPTLC) method was developed and validated for determination of two anti-diabetic drugs, nateglinide and metformin hydrochloride in co-formulations. Study was performed on...
2011 / Asha Byju Thomas, Shrikrushna Digambar Patil, Rabindra Kumar Nanda, Lata Prasad Kothapalli, Shital Shridhar Bhosle, et al. -
Supramolecular self-assembly codes for functional structures2007 / L. C Palmer, Y. S Velichko, M. Olvera de la Cruz, S. I Stupp
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Bonding Schemes for Polar Intermetallics through Molecular Orbital Models: Ca-Supported Pt–Pt Bonds in Ca10Pt7Si32013 / Daniel Fredrickson, Isa Doverbratt, Siméon Ponou, Sven Lidin
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Synthesis, characterization and biological studies of some Co(II), Ni(II) and Cu(II) complexes derived from indole-3-carboxaldehyde and glycylglycine as Schiff base ligand
Abstract The Schiff base ligand derived from indole-3-carboxaldehyde(indal) and glycylglycine(glygly) were synthesized and characterized by elemental analysis, IR, electronic spectrum, 1H NMR and mass spectrum. Co(II), Ni(II) and Cu(II)–indal-glygly ...
2010 / R. Selwin Joseyphus, M. Sivasankaran Nair -
Factorial Experimental Design for Reactive Dye Flocculation Using Inorganic-Organic Composite Polymer
Abstract An inorganic-organic composite polymer (MCPAM) which consists of magnesium chloride and polyacrylamide was applied in the flocculation system to remove reactive dye (Cibacron Red FN-R) from aqueous solution. Five independent factors i.e....
2012 / Khai Ern Lee, Norhashimah Morad, Tjoon Tow Teng, Beng Teik Poh