Neighbor Discovery (ND) is an important pre-requisite for a typical Wireless Ad-hoc Network for achieving self-organization and multi-hop communications which subsequently affect routing, MAC and topology control protocols. Reliability, Resource Efficiency and Responsiveness could be termed as important performance parameters for a typical Neighbor Discovery protocols. This paper attempts to re...

BACKGROUND Currently, several systems of dentin substrate-reacting adhesives are available for use in the restorative treatment against caries. However, the bond effectiveness and property of different adhesive systems to caries-affected dentin are not fully understood. The objective of this study was to evaluate the bond strength of different adhesives to both normal dentin (ND) and caries-aff...

In this review, we highlight some of the most recent advances in the design and utilization of organic nanoscale objects. Initially discussed is the preparation of well-defined nanoscale assemblies, typically the precursors of nanoscale objects, by programmed supramolecular interactions, and the subtle interplay between molecular structure and selfassembly is highlighted. The covalent stabiliza...

In this paper, I address the question of how to account for the normative dimension involved in conceptual competence in a naturalistic framework. First, I present what I call the naturalist challenge (NC), referring to both the phylogenetic and ontogenetic dimensions of conceptual possession and acquisition. I then criticize two models that have been dominant in thinking about conceptual compe...

We report on the chemical synthesis of the arrays of silicon oxide nanodots and their self-organization on the surface via physical processes triggered by surface charges. The method based on chemically active oxygen plasma leads to the rearrangement of nanostructures and eventually to the formation of groups of nanodots. This behavior is explained in terms of the effect of electric field on th...

An Nd doped ZnO (1-5%) photocatalyst was successfully synthesized via chemical co-precipitation method. The optical property, nature, and morphology of the synthesized nanoparticles were analyzed by UV-Visible, XRD, and FESEM respectively. XRD study reveals that Nd has been effectively incorporated in the ZnO lattice in the lower level dosage; however, the crystalline nature has been distor...

The non-abelian self-dual action in three dimensions is derived using the self-interaction mechanism. Self-duality in three dimensions was proposed initially by Townsend et. al. [1] as an alternative to the topologically massive theory[2]. In principle, they seem different descriptions of a locally massive spin 1 physical excitation: the self-dual theory is described by a non-gauge invariant fi...