Rina Tannenbaum

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In this article, we have developed a simple model that describes the adsorption of polymer chains from a solution having a good solvent onto a reactive surface of varying curvatures. In order to evaluate the impact of particle size on the adsorption process, we have probed the adsorption of poly(methyl methacrylate) (PMMA) on aluminum oxide (Al2O3) surfaces(More)
The local conformation of RNA molecules is an important factor in determining their catalytic and binding properties. The analysis of such conformations is particularly difficult due to the large number of degrees of freedom, such as the measured torsion angles per residue and the interatomic distances among interacting residues. In this work, we use a(More)
We have studied the flow behavior of chemically-conjugated nanostructures consisting of fluorescent PbSe quantum dots coupled with magnetic γ-Fe 2 O 3 nanoparticles, under viscous flow and an external magnetic field. The γ-Fe 2 O 3 moieties were used to control the trajectories of the nanoplatforms under an external magnetic field in polymers fluids(More)
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