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Antioxidant properties of grape seed extract on human lymphocyte oxidative defence
(Planta Medica, 2008)
The distribution of polyphenolic compounds in a grape (Vitis vinifera) seed extract (GSE) was determined using LC/ESI-TOF MS, HPLC/DAD, and (13)C-NMR. The 17 identified compounds comprised gallic and protocatechuic acid, ...
Synthesis of Y2SiO5 : Eu3+ nanoparticles from a hydrothermally prepared silica sol
(Journal of Alloys and Compounds, 2008)
In this paper, a novel route for the synthesis of Y2SiO5 (YSO) nanoparticles doped with Eu3+ ions. based on the use of a hydrothermally prepared silica sol as a chemical precursor and nanostructurign template, is presented. ...
Spectroscopy study of Bi4Ti3O12 obtained from mechanically activated Bi2O3-TiO2 mixtures
(Journal of Alloys and Compounds, 2008)
Bismuth titanate, Bi4Ti3O12 powders were prepared by mechanically assisted synthesis from their oxides. The diameter of obtained particles depends on time of milling. In order to understand the grain size effects on the ...
Depleted uranium mobility and fractionation in contaminated soil (Southern Serbia)
(Environmental Science and Pollution Research, 2008)
Goal, Scope and Background. During the Balkan conflict in 1999, soil in contaminated areas was enriched in depleted uranium (DU) isotopic signature, relative to the in-situ natural uranium present. After the military ...
Characterization of local turbulence in magnetic confinement devices
(Nuclear Fusion, 2008)
A multifractal analysis based on evaluation and interpretation of large deviation spectra is applied to plasma edge turbulence data from different devices (MAST and Tore Supra). It is demonstrated that in spite of some ...
Modulation of tumor necrosis factor-mediated cell death by fullerenes
(Pharmaceutical Research, 2008)
Purpose. The fullerene (C-60/C-70 mixture-C-60/70) nanocrystalline suspension prepared by solvent exchange method using tetrahydrofyran (THF/nC(60/70)) and polyhydroxylated C-60/70 [C-60/70(OH)(n)] were compared for their ...
Lattice relaxation effects on the interface electron states in the perovskite oxide heterostructures: LaTiO3 monolayer embedded in SrTiO3
(Physical Review B: Condensed Matter and Materials Physics, 2008)
We have studied the effect of the lattice relaxation on the interface electronic structure of LaTiO3/SrTiO3, focusing in particular on the wedge-shaped potential, the interface sub-bands, and the orbital ordering, from ...
Antiproton radiotherapy
(Radiotherapy and Oncology, 2008)
Antiprotons are interesting as a possible future modality in radiation therapy for the following reasons: When fast antiprotons penetrate matter, protons and antiprotons have near identical stopping powers and exhibit equal ...
The Haruki-Rassias and related integral representations of the Bernoulli and Euler polynomials
(Journal of Mathematical Analysis and Applications, 2008)
Haruki and Rassias [H. Haruki, T.M. Rassias, New integral representations for Bernoulli and Euler polynomials, J. Math. Anal. Appl. 175 (1993) 81-90] found the integral representations of the classical Bernoulli and Euler ...
Thermodynamic modeling of the cerium-yttrium-oxygen system
(Solid State Ionics, 2008)
The published data for the thermochemical properties and phase relationships of the cerium-yttrium-oxygen system have been critically examined. The thermodynamic properties of the phases are described using compound energy ...