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Stacking interactions between chelate and phenyl rings in square-planar transition metal complexes
(Crystal Growth and Design, 2006)
Analysis of geometrical parameters in the crystal structure of square-planar complexes, with and without chelate rings, of all transition metals from Cambridge Structural Database shows that there are stacking interactions ...
Sodium pyroxene NaTiSi2O6: Possible haldane spin-1 chain system
(Physical Review Letters, 2004)
Using a density functional approach, we study the structural and magnetic properties of the pyroxene compound NaTiSi2O6. While all previous workers are taking that NaTiSi2O6 is a quasi-one-dimensional S=1/2 system, our ...
Targeting the alpha 1 subunit of the sodium pump to combat glioblastoma cells
(Neurosurgery, 2008)
OBJECTIVE: Ion transporters play pivotal roles in cancer cell migration in general and in glioblastomas (GBMs) in particular. However, the specific role of Na+/K+-ATPase (the sodium pump) and, in particular, its alpha 1 ...
A novel method for the functionalization of gamma-irradiated single wall carbon nanotubes with DNA
(Nanotechnology, 2009)
In this work we describe a novel method for highly efficient functionalization of single wall carbon nanotubes (SWCNTs) by DNA wrapping. Exposure of SWCNTs to gamma-irradiation (50 kGy) has lowered by one order of magnitude ...
The mechanism of cell-damaging reactive oxygen generation by colloidal fullerenes
(Biomaterials, 2007)
Because of the ability to induce cell death in certain conditions, the fullerenes (C-60) are potential anticancer and toxic agents. The colloidal suspension of crystalline C-60 (nano-C-60, nC(60)) is extremely toxic, but ...
Determination of glass temperature of polymers by inverse gas chromatography
(Journal of Chromatography A, 2008)
Inverse gas chromatography (IGC) is an attractive technique for polymer characterization due to possible simultaneous determination of various physicochemical properties of polymer systems merely from retention times of ...
Modeling of densification process for particle reinforced composites
(Journal of Alloys and Compounds, 2009)
It is a well known fact that behavior of materials during consolidation at high temperatures is a very complex issue. Each mechanism that promotes densification, depends on a large number of parameters in many different ...