Chemical sciences topic list of research papers
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Challenges presented by MERS corona virus, and SARS corona virus to global health
Abstract Numerous viral infections have arisen and affected global healthcare facilities. Millions of people are at severe risk of acquiring several evolving viral infections through several factors. In the present article we have described about...
2016 / Ali Al-Hazmi -
Papers on combinatorial chemistry or solid-phase synthesis from other journals - October 19992004 /
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Combinatorial Chemistry Online2003 / N.K. Terrett
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Highlights from other journals - April 19992004 /
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Highlights from other journals - November 20002004 /
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Phase equilibria in the neodymium–cadmium binary system
Abstract The equilibrium phase diagram of the neodymium–cadmium system has been established by thermal, metallographic and X-ray analysis based on a study of 70 alloys. The system contains three congruently melting intermetallic compounds, i.e. NdCd ...
2014 / Barbara Skołyszewska-Kühberger, Thomas L. Reichmann, Herbert Ipser -
Development and optimization of bioanalytical parameters for the standardization of Trigonella foenum–graecum
Abstract Objective To develop a novel qualitative and quantitative method, which can pave the way for rapid and selective determination of different constituents of Trigonella foenum–graecum (T. foenum–graecum). ...
2013 / D.K. Patel, S.P. Dhanabal -
Poly (vinyl alcohol) modification of low acyl gellan hydrogels for applications in tissue regeneration
Abstract The aim of this research was to control the mechanical properties of gellan through the addition of a secondary polymer network, for use as an alternative to current tissue regeneration techniques. Cartilage and skin are complex structures, ...
2014 / A.B. Norton, R.D. Hancocks, L.M. Grover -
Fluidization velocity assessment of commercially available sulfur particles for use in autotrophic denitrification biofilters
Abstract There has been no evaluation of sulfur-based autotrophic denitrification using fluidized biofilters in a recirculating aquaculture system to mitigate nitrate-nitrogen loads. The objectives of this work were to quantify the particle size...
2014 / Laura Christianson, Steven Summerfelt -
Colloidal stability and chemical reactivity of complex colloids containing Fe3+
Abstract The reactivity of iron contained within insoluble colloidal metal-pyrophosphate salts was determined and compared to the reactivity of a soluble iron salt (FeCl3). As a model system for the reactivity of iron in food products, the formation ...
2014 / Y.M. van Leeuwen, K.P. Velikov, W.K. Kegel -
Synthesis, antimicrobial evaluation and hemolytic activity of 2-[[5-alkyl/aralkyl substituted-1,3,4-oxadiazol-2-yl]thio]-N-[4-(4-morpholinyl)phenyl]acetamide derivatives
Abstract 2,5-Disubstituted 1,3,4-oxadiazole compounds are one of the most attractive classes for researchers due to their pharmacological activities. In the current research, a new series of...
2014 / Samreen Gul, Aziz-Ur-Rehman, M. Athar Abbasi, Khalid Mohammed Khan, Khadija Nafeesa, et al. -
Combinatorial Chemistry Online Volume 15, Issue 11, November 20132013 / N.K. Terrett
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Quantification of benzene in groundwater sources and risk analysis in a popular South Indian Pilgrimage City – A GIS based approach
Abstract The present research work quantified the concentration of benzene in a total of hundred groundwater samples at the proximity of petrol bunks and residential places in Madurai District. The average values recorded in Jan 2011, Feb 2011 and...
2013 / M. Senthil kumar, V. Sivasankar, G.V.T. Gopalakrishna -
Preparation and evaluation of sustained-release diltiazem hydrochloride pellets
Abstract In this study, diltiazem hydrochloride (DTZ) pellets were prepared successfully by extrusion–spheronization method. Then methacrylic acid and ethylcellulose coating formulations were employed to make the DTZ pellets sustained release. The...
2013 / Xiaopeng Han, Linan Wang, Yinghua Sun, Xiaohong Liu, Wanjun Liu, et al. -
Stability indicating HPTLC method for determination of Metopimazine in pharmaceutical formulation and human plasma
Abstract Accurate, selective and sensitive stability indicating high performance thin layer chromatographic (HPTLC) method was developed and validated for determination of Metopimazine (MPZ) in presence of its degradation products; including the...
2014 / Ibrahim A. Naguib, Maha M. Abdelrahman -
The genotoxic effect of actinomycin D on micronuclei of bone marrow cells and serum protein electrophoretic pattern of mice
Abstract The genotoxic effects of actinomycin D (ActD) were assayed in an in vivo test utilizing bone marrow cells and serum protein electrophoresis assay. ActD (0.0005%) was dissolved in 0.9% saline and administered intraperitoneally at a volume of ...
2012 / Iman Abd Elmoneim Darwish -
Rice is a potential dietary source of not only arsenic but also other toxic elements like lead and chromium
Abstract Rice is a staple food and a good source of nutrition for half of the earth’s population including Middle Eastern countries. However, rice may accumulate hazardous levels of toxic elements. In KSA, rice is imported from many countries; some...
2014 / Amjad M. Shraim -
Synchrotron based infrared imaging and spectroscopy via focal plane array on live fibroblasts in D2O enriched medium
Abstract We successfully tested the viability of using synchrotron-based full-field infrared imaging to study biochemical processes inside living cells. As a model system, we studied fibroblast cells exposed to a medium highly enriched with D2O. We...
2014 / Luca Quaroni, Theodora Zlateva, Blagoj Sarafimov, Helen W. Kreuzer, Katia Wehbe, et al. -
Brønsted acidic ionic liquid catalyzed an efficient and eco-friendly protocol for the synthesis of 2,4,5-trisubstituted-1H-imidazoles under solvent-free conditions
Abstract A simple, highly efficient and eco-friendly protocol for the synthesis of 2,4,5-trisubstituted-1H-imidazoles via one-pot three component condensation of benzil/benzoin, aldehydes and ammonium acetate under solvent-free conditions has been...
2013 / Janardhan Banothu, Rajitha Gali, Ravibabu Velpula, Rajitha Bavantula -
Microwave-assisted synthesis of chromeno[2,3-d] pyrimidinone derivatives
Abstract New series of 10-anilino-9-alkyl-12-aryl-10,12-dihydro-11H-benzo[5,6] chromeno [2,3-d]pyrimidin-11-ones 5(a–e) and 9-anilino-10-alkyl-7-aryl-7,9-dihydro-8H-benzo[7,8]chromeno[2,3-d]pyrimidin-8-ones 6(a–f) were prepared in three steps with...
2013 / Aida Chaker, Ennaji Najahi, Françoise Nepveu, Fakher Chanchoub