Chemical sciences topic list of research papers
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Two new bioactive salsolanol and biphenylsalsinol from the aerial parts of Salsola villosa Delile. ex Schul. (Chenopodiaceae) growing in Saudi Arabia
Abstract Objective To isolate and characterize the bioactive secondary metabolites from aerial parts of widespread Chenopodiaceae taxa growing in Saudi Arabia: Salsola villosa Delile. ex Schul. ...
2015 / Mohamed Habib Oueslati, Faraj A. Al-Ghamdi, Adel Noubigh -
Energy use and economic analysis of NPK-15:8:15 fertilizer granulation process in Iran
Abstract Ratio of 15:8:15 (15% nitrogen, 8% phosphorus and 15% potassium) is the dominant ratio of NPK fertilizers in Iran. The aim of this present paper was to study the energy consumption of the NPK-15:8:15 granulation process, and economic...
2015 / Saeid Shahvarooghi Farahani, Ali Rajabipour, Alireza Keyhani, Mohammad Sharifi -
An efficient graph theory based method to identify every minimal reaction set in a metabolic network2014 / Sudhakar Jonnalagadda, Rajagopalan Srinivasan
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Cobalt-centred boron molecular drums with the highest coordination number in the CoB16− cluster2015 / Ivan A. Popov, Tian Jian, Gary V. Lopez, Alexander I. Boldyrev, Lai-Sheng Wang
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Plasma Bursts in Deep Penetration Laser Welding
Abstract We present an experimental study of the deep penetration laser welding process which aims to analyze the plasma plume oscillations on a short time scale. Using the high-speed camera we show that the plasma comes out of the keyhole in the...
2014 / L. Mrňa, M. Šarbort -
Application of response surface methodology to optimize the process variables for fluoride ion removal using maghemite nanoparticles
Abstract Adsorption of fluoride ion was done from its aqueous solution by using maghemite (γ-Fe2O3) nanoparticles. Effects of the major independent variables (temperature, adsorbent dose and pH) and their interactions during fluoride ion adsorption...
2013 / Ali Fakhri -
Puffing and micro-explosion of diesel–biodiesel–ethanol blends
Abstract The puffing and micro-explosion of a single burning droplet comprised of neat diesel, rapeseed methyl ester (RME); binary fuel mixtures of diesel–ethanol, diesel–RME, RME–ethanol; and ternary microemulsion of these fuel blends at various...
2015 / Madan Mohan Avulapati, Lionel Christopher Ganippa, Jun Xia, Athanasios Megaritis -
Chemical Kinetics of Methane Pyrolysis in Microwave Plasma at Atmospheric Pressure2013 / Mirosław Dors, Helena Nowakowska, Mariusz Jasiński, Jerzy Mizeraczyk
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Heterocyclic inflammation inhibitors2006 / Sham Sondhi, Shefali Rajvanshi, Nirupma Singh, Shubhi Jain, Anand Lahoti
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Development and validation of a simple reversed-phase HPLC-UV method for determination of oleuropein in olive leaves
Abstract A simple, precise, accurate, and selective method is developed and validated for the determination of oleuropein, which is the main phenolic compound in olive leaves. Separation was achieved on a reversed-phase C18 column (5 μm,...
2013 / Fuad Al-Rimawi -
A comparison of sequential extraction procedures for fractionation of arsenic, cadmium, lead, and zinc in soil2006 / Pavel Tlustoš, Jiřina Száková, Alena Stárková, Daniela Pavlíková
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Non-invasive molecular imaging and reporter genes2006 / Inna Serganova, Ekaterina Moroz, Maxim Moroz, Nagavarakishore Pillarsetty, Ronald Blasberg
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Chlorhexidine in Endodontics2013 / Brenda P.F.A. Gomes, Morgana E. Vianna, Alexandre A. Zaia, José Flávio A. Almeida, Francisco J. Souza-Filho, et al.
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The application of d-SPE in the QuEChERS method for the determination of PAHs in food of animal origin with GC–MS detection2014 / Magdalena Surma, Anna Sadowska-Rociek, Ewa Cieślik
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Formulation developement and evaluation of floating matrix tablet of Verapamil HCl2013 / ShivramB Shinde, NityanandS Zadbuke, AbhayN Padalkar, SadhanaR Shahi
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Comparison of Selected Methods for Individual Decontamination of Chemical Warfare Agents2014 / Tomas Capoun, Jana Krykorkova
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Bioprocess intensification: an aqueous two-phase process for the purification of C-phycocyanin from dry Spirulina platensis2013 / Li Zhao, Yi-liang Peng, Jia-mei Gao, Wei-min Cai
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Alkali treated Foumanat tea waste as an efficient adsorbent for methylene blue adsorption from aqueous solution
Abstract The adsorption of methylene blue (MB) from aqueous solution by alkali treated Foumanat tea waste (ATFTW) from agriculture biomass was investigated. The adsorbent was characterized by Scanning Electron Microscopy (SEM), Fourier...
2014 / Azadeh Ebrahimian Pirbazari, Elham Saberikhah, Moslem Badrouh, Mohammad Saeed Emami -
Kinetic spectrophotometric method for the determination of some fourth generation fluoroquinolones in bulk and in pharmaceutical formulations
Abstract A kinetic spectrophotometric method for accurate and sensitive determination of gemifloxacin (GMFX) and gatifloxacin (GTFX) has been described. The method is based on the reaction of the studied drugs with potassium permanganate in the...
2013 / Akram M. El-Didamony, Mona O. Abo-Elsoad -
Total phenolic, flavonoid and tannin contents and antioxidant and antimicrobial activities of organic extracts of shoots of the plant Limonium delicatulum
Abstract The aim of this study was to assess the antioxidant and antimicrobial activities in vitro of 10 extracts of the halophyte Limonium delicatulum harvested in two physiological stages, flowering and vegetative, and to determine their phenolic...
2014 / Faten Medini, Hanen Fellah, Riadh Ksouri, Chedly Abdelly