Chemical sciences topic list of research papers
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Pulsatile core-in-cup valsartan tablet formulations: In vitro evaluation
Abstract The aim of the present study was to design and evaluate single pulse and floating double pulse valsartan core-in-cup tablets. Core tablets were prepared by direct compression of a homogenous mixture of valsartan, Avicel...
2013 / M.S. Sokar, A.S. Hanafy, A.H. El-Kamel, S.S. El-Gamal -
Evaluation of blank film forming polymeric dispersions based on eudragit RL 30d and RS 30d for transdermal drug delivery2015 / Chaowalit Monton, Jirapornchai Suksaeree
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High throughput quantification of capsular polysaccharides for multivalent vaccines using precipitation with a cationic surfactant
Abstract The increasing requirement for multivalent vaccines containing diverse capsular polysaccharides has created an unmet need for a fast and straightforward assay for polysaccharide titer. We describe a novel and robust assay for the...
2013 / Aaron Noyes, Austin Boesch, Ranga Godavarti, Nigel Titchener-Hooker, Jonathan Coffman, et al. -
Formulation consideration and characterization of microemulsion drug delivery system for transnasal administration of carbamazepine
Abstract The purpose of the present study was to formulate and characterize carbamazepine loaded microemulsion and mucoadhesive microemulsion drug delivery system for its intranasal administration. Carbamazepine microemulsion and mucoadhesive...
2013 / Rashmin B. Patel, Mrunali R. Patel, Kashyap K. Bhatt, Bharat G. Patel -
Impact of different extraction methods on the quality of Dipteryx alata extracts2013 / Frederico S. Martins, Leonardo L. Borges, José R. Paula, Edemilson C. Conceição
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Development and validation of UPLC/ESI-Q-TOF-MS for carteolol in aqueous humour: Stability, stress degradation and application in pharmacokinetics of nanoformulation
Abstract Carteolol (CRT) is currently under development as a potential therapeutic agent for the treatment of open angle glaucoma. The purpose of the present work is to develop and validate a stability indicating assay method and its application to...
2013 / Ameeduzzafar, Javed Ali, Asgar Ali -
Crystal structures of a pentavalent bismuthate, SrBi2O6 and a lead bismuth oxide (Pb1/3Bi2/3)O1.4
Abstract The crystal structures of a pentavalent bismuthate, SrBi2O6 with the PbSb2O6-type structure and a lead bismuth oxide, (Pb1/3Bi2/3)O1.4 with the fluorite-type structure were refined by using neutron diffraction data. The final R-factors were ...
2014 / Nobuhiro Kumada, Akira Miura, Takahiro Takei, Masatomo Yashima -
Photoinduced electron transfer photodegradation of photosensitive diuretic drug-xipamide
Abstract Xipamide (1), a photosensitive diuretic drug is photolabile under anaerobic conditions and with UVA light. In the present study the photochemical behavior of xipamide was investigated in the presence of both electron donor and acceptor....
2013 / Anamika Gupta, Jawaid Iqbal, Waseem Ahmad, Mohd. Rehan Zaheer -
Some bioactive potentials of two biflavanols isolated from Garcinia kola on cadmium-induced alterations of raw U937 cells and U937-derived macrophages
Abstract Objective To investigate the abilities of two flavonoids - Garcinia biflavanol-1 (GB-1) and Garcinia biflavanol-2 (GB-2) from Garcinia kola (G. kola) in reducing cadmium-induced effects on raw U937 cells and U937-derived...
2013 / Tebekeme Okoko, Diepreye Ere -
α-Helix mimetics: Outwards and upwards
Abstract α-Helices are common secondary structural elements forming key parts of the large, generally featureless interfacial regions of many therapeutically-relevant protein–protein interactions (PPIs). The rational design of helix mimetics is an...
2013 / Madura K.P. Jayatunga, Sam Thompson, Andrew D. Hamilton -
Use of polymers and biopolymers for water retaining and soil stabilization in arid and semiarid regions
Abstract The use of polymers as a soil-stabilizer additive has expanded significantly in agricultural use to control soil degradation and desertification and also to improve arid and semi arid soils. This research was conducted to determine the...
2013 / A. Maghchiche, A. Haouam, B. Immirzi -
New natural compound for the enlargement of the ureter
Abstract Chemical and phytochemical investigation of the ethanol extract of the roots of Alhagi maurorum led to the isolation of a new aliphatic ester, which was named glyceryl-n-tetracosan-17-ol-1-oate on the basis of spectral data analysis and...
2013 / Mohammad S. Marashdah -
Coloured Solar-thermal Absorbers – A Comparative Analysis of Cermet Structures
Abstract Novel coloured solar-thermal absorber coatings are obtained as thin films of alumina infiltrated with pigment oxides (Fe2O3 and V2O5) and sulfides (CuS). The coatings are stepwise obtained in successive spray pyrolysis depositions, using...
2014 / Anca Duta, Luminita Isac, Andrea Milea, Elena Ienei, Dana Perniu -
Large-Scale Chemical Similarity Networks for Target Profiling of Compounds Identified in Cell-Based Chemical Screens2015 / Yu-Chen Lo, Silvia Senese, Chien-Ming Li, Qiyang Hu, Yong Huang, et al.
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Development of Laser Ionization Techniques for Evaluation of the Effect of Cancer Drugs Using Imaging Mass Spectrometry2014 / Hiroki Kannen, Hisanao Hazama, Yasufumi Kaneda, Tatsuya Fujino, Kunio Awazu
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Effect of fractional crystallization on composition and thermal properties of engkabang (<i>Shorea macrophylla</i>) seed fat and cocoa butter2013 / J. M.N. Marikkar, N. A.M. Yanty, M. Shuhaimi
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A Novel Insight into the Cardiotoxicity of Antineoplastic Drug Doxorubicin2013 / Zbynek Heger, Natalia Cernei, Jiri Kudr, Jaromir Gumulec, Iva Blazkova, et al.
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Life and death of a single catalytic cracking particle2015 / F. Meirer, S. Kalirai, D. Morris, S. Soparawalla, Y. Liu, et al.
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Effect of honey in preventing gingivitis and dental caries in patients undergoing orthodontic treatment
Abstract Objectives This study was conducted to investigate the following: (1) the effects of chewing honey on plaque formation in orthodontic patients, (2) the effect of chewing honey on dental plaque bacterial counts, (3)...
2014 / AL-Dany A. Atwa, Ramadan Y. AbuShahba, Marwa Mostafa, Mohamed I. Hashem -
Catalytic activity of biomass-supported Pd nanoparticles: Influence of the biological component in catalytic efficacy and potential application in ‘green’ synthesis of fine chemicals and pharmaceuticals
Abstract Five gram negative and two gram positive bacterial strains known for their heavy metal tolerance or ability to reduce metal ions were coated with Pd(0) nanoparticles (NPs) via reduction of soluble Pd(II) ions under H2 following an initial...
2013 / K. Deplanche, J.A. Bennett, I.P. Mikheenko, J. Omajali, A.S. Wells, et al.