Chemical sciences topic list of research papers
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A weak magnetism observed in SnO2 doped with Fe by means of Perturbed Gamma-Gamma Angular Correlation and Mössbauer Spectroscopy
Abstract Nano-structured samples of SnO2 doped with Fe prepared by the sol-gel method were studied by the Perturbed Gamma-Gamma Angular Correlation (PAC) Spectroscopy using 111In (111Cd) probe nuclei as well as by 57Fe Mšssbauer spectroscopy. The...
2012 / J.M. Ramos, A.W. Carbonari, T. Martucci, M.S. Costa, G.A. Cabrera-Pasca, et al. -
Study of the reactivity of quinohemoprotein alcohol dehydrogenase with heterocycle-pentacyanoferrate(III) complexes and the electron transfer path calculations2007 / Lidija Tetianec, Marius Dagys, Juozas Kulys, Arturas Ziemys, Rolandas Meskys
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Experimental Study on the Performance of Oxidative Dry Reforming from Simulated Biogas
Abstract This study was to investigate the CO2 reforming under isothermal condition. The fuel conversion efficiency and hydrogen-rich gas production were enhanced via the oxidative dry reforming (ODR) from simulated biogas (50%-CH4+50%-CO2). This...
2012 / Ming-Pin Lai, Wei-Hsiang Lai, Rong-Fang Horng, Chen-Yu Chen, Wei-Cheng Chiu, et al. -
Highly bright avidin-based affinity probes carrying multiple lanthanide chelates
Abstract Lanthanide ion luminescence has a long lifetime enabling highly sensitive detection in time-gated mode. The sensitivity can be further increased by using multiple luminescent labels attached to a carrier molecule, which can be conjugated to ...
2012 / Laura Wirpsza, Shyamala Pillai, Mona Batish, Salvatore Marras, Lev Krasnoperov, et al. -
Formulation, optimization and evaluation of transferosomal gel for transdermal insulin delivery
Abstract The present study deals with the development of transferosomal gel containing insulin by reverse phase evaporation method for painless insulin delivery for use in the treatment of insulin dependent diabetes mellitus. The effect of...
2012 / Jadupati Malakar, Suma Oomen Sen, Amit Kumar Nayak, Kalyan Kumar Sen -
Simultaneous determination of Nitazoxanide and Ofloxacin in pharmaceutical preparations using UV-spectrophotometric and high performance thin layer chromatography methods
Abstract Simple, precise, and accurate UV-Spectrophotometric and high-performance thin-layer chromatography (HPTLC) methods for the simultaneous determination of Nitazoxanide and Ofloxacin in pharmaceutical preparations have been developed and...
2012 / Smita Sharma, Mukesh C. Sharma, Nitendra K. Sahu -
Effect of enhanced Renilla luciferase and fluorescent protein variants on the Förster distance of Bioluminescence resonance energy transfer (BRET)
Abstract Bioluminescence resonance energy transfer (BRET) is an important tool for monitoring macromolecular interactions and is useful as a transduction technique for biosensor development. Förster distance (R 0), the...
2012 / Helen Dacres, Michelle Michie, Jian Wang, Kevin D.G. Pfleger, Stephen C. Trowell -
The Potent Oxidant Anticancer Activity of Organoiridium Catalysts2014 / Zhe Liu, Isolda Romero-Canelón, Bushra Qamar, Jessica M. Hearn, Abraha Habtemariam, et al.
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A novel immunoassay using platinum nanoparticles, silver enhancement and a flatbed scanner
Abstract This study reports a potentially rapid and convenient immunoassay using antibody-platinum nanoparticle (Ab-PtNPs) conjugates as a reporter molecule and a flatbed scanner for detecting immuno-reaction and measuring of the immuno-reaction...
2009 / C.H. Yeh, I.L. Wang, H.P. Lin, T.C. Chang, Y.C. Lin -
Chromium-Catalyzed Pinacol-Type Cross-Coupling: Studies on Stereoselectivity2005 / Ulrich Groth, Marc Jung, Till Vogel
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The Chemistry of Isocyanides, their MultiComponent Reactions and their Libraries2008 / I. Ugi, B. Werner, A. Dömling
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Preliminary Study of In-situ Combustion in Heavy Oil Field in the North of Thailand
Abstract A small oil field in the north of Thailand has medium viscous and low gas-content heavy oil. Since conventional production methods are ineffective, thermal recovery is potentially suitable to enhance oil recovery for this reservoir. In...
2013 / Kreangkrai Maneeintr et al -
Single Cyclized Molecule Versus Single Branched Molecule: A Simple and Efficient 3D “Knot” Polymer Structure for Nonviral Gene Delivery2012 / Ben Newland, Yu Zheng, Yao Jin, Mohammad Abu-Rub, Hongliang Cao, et al.
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Generation of Gene Ontology benchmark datasets with various types of positive signal2009 / Petri Törönen, Petri Pehkonen, Liisa Holm
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Spectroscopic, structural and magnetic investigations of iron(II) complexes based on 1-isopropyl- and 1-isobutyl-substituted tetrazole ligands
Abstract Two partly new [Fe(intz)6](BF4)2 complexes with n =3 and 4 (i3tz =1-isopropyl-1H-tetrazole, i4tz =1-isobutyl-1H-tetrazole) were synthesized and characterised by X-ray powder...
2012 / Nader Hassan, Julia Stelzl, Peter Weinberger, Gabor Molnar, Azzedine Bousseksou, et al. -
Highly Enantioselective Cascade Transformations by Merging Heterogeneous Transition Metal Catalysis with Asymmetric Aminocatalysis2012 / Luca Deiana, Samson Afewerki, Carlos Palo-Nieto, Oscar Verho, Eric V. Johnston, et al.
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Determination of diosmin in pharmaceutical formulations using Fourier transform infrared spectrophotometry
Abstract A Fourier transform infrared (FT-IR) spectrometric method was developed for the rapid, direct measurement of diosmin in different pharmaceutical drugs. Conventional KBr-spectra were compared for best determination of active substance in...
2011 / Andrei A. Bunaciu, Gabriela Elena Udristioiu, Lavinia L. Ruţă, Şerban Fleschin, Hassan Y. Aboul-Enein -
Free radical scavenging activity of silibinin in nitrite-induced hemoglobin oxidation and membrane fragility models
Abstract Free radical formation in heme proteins is recognized as a factor in mediating the toxicity of many drugs. Xenobiotics and drug therapy-related toxicity, due to oxidative modification of hemoglobin (Hb), has been attributed in part to the...
2011 / Bushra H. Marouf, Munaf H. Zalzala, Ihab I. Al-Khalifa, Tavga A. Aziz, Saad A. Hussain -
Synthesis and antihistaminic activity of 3H-benzo [4,5] thieno [2,3-d][1,2,3] triazin-4-ones
Abstract In the present study the antihistaminic activity of tricyclic benzothieno 1,2,3-triazine derivatives namely CP-3 (3-(phenyl)-5,6,7,8-tetrahydro,3H-benzo[4,5] thieno [2,3-d][1,2,3] triazin-4-one), CP-5 (3-(3-methyl...
2011 / Gollapalle L. Viswanatha, B. Janaki Priyadarshini, Nandakumar Krishnadas, Saravanan Janardhanan, Srinath Rangappa, et al. -
Antiulcer Potential of the Ethanolic Extract of Aerva Persica Merrill Root in Rats
Abstract The ethanol extract of the roots of Aerva persica (Burm f) Merrill (Amaranthaceae) was investigated to determine its antiulcer and in vivo antioxidant activities in albino Wistar rats. Ulcers were induced by ethanol and pylorus ligation....
2012 / Neeru Vasudeva, Payal Sethi, Surendra Kr. Sharma, Suresh Kumar, Sunil Sharma