Volume 8, Issue 2
مرور بر اساس
ارسال های اخیر
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Solvent Effect Study on the Stability Energies of Glycine, Alanine and Valine Amino Acides
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)Glycine, Alanine and Valine are taken as amino acids with an equal polar head and with thedifference in the length of hydrocarbon chains. The structural optimizations show the results of theisolated Glycine, ...
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Introducing critical residues in the human prion protein and its Asp 178 Asn mutant by molecular dynamics simulation
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)The molecular dynamics (MD) simulation method is used to assess structural details for humanprion protein (hereafter PrPN) and its Asp178 Asn mutant (hereafter PrPm) which causes fatalfamilial insomnia disease. ...
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Nano Theoretical Study of NMR Shielding Tensors on Ginger Plant
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)In this research, the Magnetite nanoparticles (Fe304) were prepared by coprecipitation of Fe- andGinger is a well known spice and flavoring agent which has also been used in traditional medicine inmany countries. ...
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Removal of Cadmium Using a Novel Nano Composite, Silica Aerogel, Activated Carbon
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)A novel composite adsorbent, Silica aerogel activated carbon was synthesized by sol-gel process atambient pressure drying method. The composite was characterized by Fourier transform infraredspectroscopy (FT-IR), ...
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Complexation of L-arginine and L-lysine by p-sulphonatocalix (61 arene in aqueous solution at different temperatures
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)The interaction of p-sulphonatocalix [6] arene towards L-arginine and L-lysine has been studied inacidic aqueous solution (p1-1 2) using UV-Vis spectrophotometric titration technique. The psulphonatocalix[6] ...
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Theoretical study of Drug Delivery on Sn (CH3)2(N-acetyl-L-cysteinate) with SWCNT
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)The interaction of anticancer drug Sn (CH3)2(N-acetyl-L-cysteinate) with carbon nanotube (CNT)is investigated by Quantum chemical ab initio calculations at FIF/ (LanL2DZ+STO-3G) and HF/(LanL2DZ+6-31G) levels ...
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Construction of S?-Selective Electrode and Thermodynamic Study of the Ternary Aqueous Mixed Electrolyte System (SrCl2, KG, H20) Using Potentiometric Method
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)In order to preparing strontium ion selective electrode 6-(4- nitropheny1)-2-pheny14, 4- dipropy1-3, 5-diaza-bicyclo [3, 1, 0] hex-2-ene (NPDBH) was used as an ionophore. This electrode responds to Sr (II)ion ...
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Coating of Iron Oxide Nanoparticles with Human and Bovine Serum Albumins: A Thermodynamic Approach
(Tehran, Islamic Azad University of Iran, Science and Research Branch, 2011-08-01)In this research, the Magnetite nanoparticles (Fe304) were prepared by coprecipitation of Fe3+ andFE solution in alkaline medium. Two kinds of surfactants, cetyl tri methyl ammonium bromide(CTAB) and cetyl ...
