Chemical sciences topic list of research papers
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Variational RRKM calculation of thermal rate constant for C–H bond fission reaction of nitro methane
Abstract The present work provides quantitative results for the rate constants of unimolecular C–H bond fission reactions in the nitro methane at elevated temperatures up to 2000K. In fact, there are three different hydrogen atoms in the nitro...
2013 / Afshin Taghva Manesh, Reza Solhnejad -
Clarification of sugarcane juice for syrup production
Abstract The objective of this research was to study the process of sugarcane syrup production for the community. The clarification process was required to reduce particles in sugarcane juice before heating to produce syrup. In this work, we...
2012 / P. Laksameethanasana, N. Somla, S. Janprem, N. Phochuen -
Identification and formation of sulfur-containing steroids in sulfur-rich heavy oils in the Jinxian Sag, Bohai Bay Basin, North China2013 / Hong Lu, QingTao Wang, LinXiang Jiang, Hui Zhang, JinZhong Liu, et al.
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Genetically encoded RNA photoswitches as tools for the control of gene expression
Abstract An important goal in chemical and synthetic biology is controlling the expression of defined sets of genes by external stimuli, and one of the most attractive stimuli is light. Current approaches to the photocontrol of biological processes...
2012 / Andres Jäschke -
Organocatalysis in Synthesis: L-Proline as an Enantioselective Catalyst in the Synthesis of Pyrans and Thiopyrans2012 / Noha M. Hilmy Elnagdi, Noura Saad Al-Hokbany
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Integrated risk assessment of a hydroxyapatite–protein-composite for use in oral care products: A weight-of-evidence case study
Abstract Risk assessment of cosmetic ingredients represents a regulatory standard requirement in Europe and other regions. An integrated approach was designed to assess the safety of HPC, a particulate composite of hydroxyapatite and protein...
2010 / Julia Scheel, Martina Hermann -
Sintering and Mechanical Properties of Magnesium and Fluorine Co-Substituted Hydroxyapatites2013 / Samia Nsar, Amel Hassine, Khaled Bouzouita
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Using a spike-in experiment to evaluate analysis of LC-MS data2012 / Leepika Tuli, Tsung-Heng Tsai, Rency S Varghese, Jun Feng Xiao, Amrita Cheema, et al.
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Silver mediated one-step synthesis of oxazoles from α-haloketones
Abstract An efficient silver mediated one-step synthesis/construction of oxazoles using α-haloketones and primary amides is herein described. The methodology is efficient and simple to perform, giving the desired oxazoles in good to excellent...
2011 / Christian Spiteri, Dougal J. Ritson, Amani Awaad, John E. Moses -
Preparation of Tyrian Purple (6,6′-Dibromoindigo): Past and Present2010 / Joel L. Wolk, Aryeh A. Frimer
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Electron rectification through donor-acceptor-heterocyclics connected to cumulenic bridge: a computational study2007 / J. Laxmikanth Rao
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Quantitative determination of hexavalent chromium in aqueous solutions by UV-Vis spectrophotometer2007 / Marie-Christine Fournier-Salaün, Philippe Salaün
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Phase transitions of K2TaF7 within 680–800°C2007 / Ladislav Kosa, Iveta Macková, Ivo Proks, Ondrej Pritula, Ľubomír Smrčok, et al.
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Hydrolysis kinetics of p-nitrophenylpicolinate catalyzed by schiff base Mn(III) complexes in Gemini 16-2-16 micellar solutiony2009 / Bin Xu, Weidong Jiang, Jin Zhang, Guangyin Fan, Jianzhang Li
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Stoichiometric and Catalytic Synthesis of Alkynylphosphines2012 / Elise Bernoud, Romain Veillard, Carole Alayrac, Annie-Claude Gaumont
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An Overview of Biological Macromolecule Crystallization2013 / Irene Russo Krauss, Antonello Merlino, Alessandro Vergara, Filomena Sica
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Evaluation of the Consistency of Low-Fat Mayonnaise by Squeezing Flow Viscometry
Abstract Lubricated squeezing flow viscometry was applied for the evaluation of the consistency of mayonnaise samples of 50% w/w oil content. Mayonnaise samples were prepared with the addition of four stabilizers: sodium alginate, xanthan gum, guar...
2012 / Apostolos S. Thomareisa, Soumela Chatziantoniou -
A Great Barrier Reef Sinularia sp. Yields Two New Cytotoxic Diterpenes2012 / Anthony D. Wright, Jonathan L. Nielson, Dianne M. Tapiolas, Catherine H. Liptrot, Cherie A. Motti
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The application of oscillating chemical reactions to analytical determinations2013 / Jie Ren, Xiaoyan Zhang, Jinzhang Gao, Wu Yang
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Environment influences on the aromatic character of nucleobases and amino acids2010 / Piotr Cysewski, Beata Szefler