Chemical sciences topic list of research papers
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Role of tautomerism in RNA biochemistry2014 / Vipender Singh, Bogdan I. Fedeles, John M. Essigmann
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Ice-binding proteins that accumulate on different ice crystal planes produce distinct thermal hysteresis dynamics2014 / R. Drori, Y. Celik, P. L. Davies, I. Braslavsky
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Identification, synthesis and characterization of process related desfluoro impurity of ezetimibe and HPLC method validations
Abstract Ezetimibe, which selectively inhibits cholesterol absorption across the intestinal wall and is used as an antihyperlipidemic agent, is synthesized for commercial use as a drug substance in highly pure form. During the synthetic process...
2015 / Esen Bellur Atici, Bekir Karlıg˘a -
Characterization of Korean Red Ginseng (Panax ginseng Meyer): History, preparation method, and chemical composition
Abstract It has been reported that Korean Red Ginseng has been manufactured for 1,123 y as described in the GoRyeoDoGyeong record. The Korean Red Ginseng manufactured by the traditional preparation method has its own chemical component...
2015 / Sang Myung Lee, Bong-Seok Bae, Hee Weon Park, Nam-Geun Ahn, Byung-Gu Cho, et al. -
Ultra-pure single wall carbon nanotube fibres continuously spun without promoter2014 / Catharina Paukner, Krzysztof K. K. Koziol
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Expression profiling of wild type and β-catenin gene disrupted human BxPC-3 pancreatic adenocarcinoma cells
Abstract To study the role of WNT/β-catenin signaling in pancreatic adenocarcinoma, human BxPC-3 cell lines deficient of the central canonical WNT signaling protein β-catenin were established by using zinc-finger nuclease mediated targeted genomic...
2015 / Petter Angell Olsen, Kaja Lund, Stefan Krauss -
Rheological and Mechanical Properties of Recycled PET Modified by Reactive Extrusion
Abstract The effect of chain extender on the improvement of molecular structure and elongational properties under molten and solidified states of recycled Poly(ethylene terephthalate) (RPET) was studied. The results suggested that addition of chain...
2014 / Supawee Makkam, Wanlop Harnnarongchai -
CeO2 nanocubes-graphene oxide as durable and highly active catalyst support for proton exchange membrane fuel cell2014 / M. Lei, Z. B. Wang, J. S. Li, H. L. Tang, W. J. Liu, et al.
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Determining lower limits of detection of digital PCR assays for cancer-related gene mutations
Abstract Digital PCR offers very high sensitivity compared to many other technologies for processing molecular detection assays. Herein, a process is outlined for determining the lower limit of detection (LoD) of two droplet-based digital PCR assays ...
2014 / Coren A. Milbury, Qun Zhong, Jesse Lin, Miguel Williams, Jeff Olson, et al. -
Identification and quantitative determination of eletriptan hydrobromide polymorphs: Thermal, diffractometric and spectrometric studies
Abstract The quantitative characterisation of the solid form of drug substances and drug products is gaining importance due to product quality and performance that is based on stringent regulatory guidelines. Therefore, in this study, thermal, X-ray ...
2015 / Pavan Kommavarapu, Arthanareeswari Maruthapillai, Kamaraj Palanisamy -
A miniaturized in vitro release method for investigating drug-release mechanisms
Abstract We have evaluated a miniaturized in vitro method, based on the μDISS Profiler™ technique that enables on-line monitoring of drug release from a 21μl sample with 10ml of release medium. Four model drugs in eight clinically used formulations, ...
2015 / E. Ahnfelt, E. Sjögren, N. Axén, H. Lennernäs -
The first crystallographically-characterised Cu(II) xanthate
Abstract The copper(II) xanthate Cu(S2COEt)2·TMEDA (1) (TMEDA= N,N-tetramethylethylenediamine) has been synthesised and is the first structurally-characterised xanthate of copper in the +2 oxidation state. 1 has an octahedral...
2014 / Andrew L. Johnson, Michael S. Hill, Gabriele Kociok-Köhn, Kieran C. Molloy, Anna L. Sudlow -
C3N4-H5PMo10V2O40: a dual-catalysis system for reductant-free aerobic oxidation of benzene to phenol2014 / Zhouyang Long, Yu Zhou, Guojian Chen, Weilin Ge, Jun Wang
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Porous polymer monolithic columns with gold nanoparticles as an intermediate ligand for the separation of proteins in reverse phase-ion exchange mixed mode
Abstract A new approach has been developed for the preparation of mixed-mode stationary phases to separate proteins. The pore surface of monolithic poly(glycidyl methacrylate-co-ethylene dimethacrylate) capillary columns was functionalized with...
2014 / Lydia Terborg, Jorge C. Masini, Michelle Lin, Katriina Lipponen, Marja-Liisa Riekolla, et al. -
Electrochemical generation of arsenic volatile species using a gold/mercury amalgam cathode. Determination of arsenic by atomic absorption spectrometry
Abstract The electrochemical generation of arsenic volatile species (arsine) using an Au/Hg amalgam cathode in a 0.5M H2SO4 solution, is described. Results were compared with those obtained with other cathodes commonly used for generation of arsine. ...
2015 / Andrea Caiminagua, Lenys Fernández, Hugo Romero, Byron Lapo, José Alvarado -
Comparison of photoluminescence properties of Gd2O3 phosphor synthesized by combustion and solid state reaction method
Abstract In this paper, we presented a comparison of Photoluminescence (PL) studies of Gd2O3 phosphor prepared by two synthesis methods, high temperature (1400 °C) solid state reaction and low temperature combustion synthesis. Both of these methods...
2014 / Raunak Kumar Tamrakar, Durga Prasad Bisen, Nameeta Brahme -
Synthesis and antimicrobial properties of camphorsulfonic acid derived imidazolium salts2015 / R. Mikláš, N. Miklášová, M. Bukovský, F. Devínsky
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Tumor regression achieved by encapsulating a moderately soluble drug into a polymeric thermogel2014 / Tianyuan Ci, Liang Chen, Lin Yu, Jiandong Ding
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Abiotic synthesis of amino acids and self-crystallization under prebiotic conditions2014 / Liying Jiang, Pawel Dziedzic, Zdenek Spacil, Gui-Ling Zhao, Lennart Nilsson, et al.
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Suppressing molecular motions for enhanced room-temperature phosphorescence of metal-free organic materials2015 / Min Sang Kwon, Youngchang Yu, Caleb Coburn, Andrew W. Phillips, Kyeongwoon Chung, et al.