Controlled growth of hybrid metallic nanocomposites for a desirable structure in a combination of selected components is highly important for their applications. Herein, the controllable growth of RhAg on the gold nanorods is achieved from the dumbbell-like RhAg-tipped nanorods to the brushy RhAg-coated nanorods, or the rod-like Au@Ag-Rh nanorattles. These different growth modes of RhAg on the ...

A convergence analysis of the Brownian configuration fields (BCF) method [M. A. Hulsen, A. P. G. van Heel, and B. H. A. A. van den Brule, J. Non-Newtonian Fluid Mech., 70 (1997), pp. 79–101] for the Hookean dumbbell model with finite difference scheme in dimension 2 or 3 is given in this paper under the assumption that the continuous solution is smooth enough. An explicit solution of the Hookea...

The interaction between calmodulin and its target protein is a key step in many calcium-regulated cellular functions. Melittin binds tightly to calmodulin in the presence of calcium and is a competitive inhibitor of calmodulin function. Using melittin as a model for the target peptide of calmodulin, we have found a large Ca2+-dependent conformational change of calmodulin in solution induced by ...

[Purpose] The aim of this study was to present an individualized resistance training method to enable exercise while maintaining an exercise load that is set according to an individual's joint angle-torque using a haptic-based resistance training machine. [Methods] Five participants (machine group) performed individualized shoulder internal and external rotation training with a haptic resistanc...

A hairpin dodecamer DNA motif with a dangling end composed of four bases was studied in order to find conditions which promote a dumbbell structure as the sole form in solution. It could be used as a model of a DNA duplex with two nicks on opposite strands, mimicking a target for topo II poisons. We have established two alternative means of obtaining a dumbbell in solution as the only form pres...

Triazatruxene-based dumbbell-shaped molecules self-assemble into a novel bridged columnar phase, where conducting segments connect adjacent columns of triazatruxene units across the insulating aliphatic domains, resulting in efficient hole transport 3D.