In this paper, we are giving MATLAB program to find the energy and Wiener index of unit graphs. Our program demonstrates an intrinsic relationship between the elements of ring and structural properties of graphs. The unit graph G(Zn) turns out to be strongly regular when n = 2k. Several new directions for further research are also indicated by means of raising problems.

The YFL ribozyme is an artificial ligase ribozyme isolated by a 'design and selection' strategy, in which a modular catalytic unit was generated on a rationally designed modular scaffold RNA. This ligase ribozyme has a versatile catalytic unit that accepts not only beta-nicotinamide mononucleotide (beta-NMN) but also inorganic pyrophosphate as leaving groups for template-dependent RNA ligation....

This manuscript reports the molecular basis for double-stranded DNA (dsDNA) binding of hairpin polyamides incorporating a 5-alkyl thiazole (Nt) unit. Hairpin polyamides containing an N-terminal Nt unit induce higher melting stabilisation of target dsDNA sequences relative to an archetypical hairpin polyamide incorporating an N-terminal imidazole (Im) unit. However, modification of the N-terminu...

The recent years have witnessed an increasing interest in using wireless structural monitoring as a low-cost alternative to tethered monitoring systems. Previous work considered wireless sensors strictly as passive elements in the monitoring system, responsible only for collection of response measurements. This paper explores expansion of the wireless structural monitoring paradigm by including...

Structural control systems have shown the potential to effectively reduce the response of civil structures to a variety of loads including strong winds and earthquakes. However, current structural control systems necessitate the installation of a wired monitoring system to provide communication between a centralized controller and system sensors and actuators. As semi-active control systems con...

This paper proposes rule formats for Structural Operational Semantics guaranteeing that certain constants act as left or right unit/zero elements for a set of binary operators. Examples of left and right zero, as well as unit, elements from the literature are shown to fit the rule formats offered in this study.

Wireless monitoring has emerged in recent years as a promising technology that could greatly impact the field of structural monitoring and infrastructure asset management. This paper is a summary of research efforts that have resulted in the design of numerous wireless sensing unit prototypes explicitly intended for implementation in civil structures. Wireless sensing units integrate wireless c...

Hydrogen exchange experiments under slow exchange conditions show that an omega loop in cytochrome c (residues 40-57) acts as a cooperative unfolding/refolding unit under native conditions. This unit behavior accounts for an initial step on the unfolding pathway, a final step in refolding, and a number of other structural, functional and evolutionary properties.