The influence of various all-electron basis sets and effective core potentials employed along with several DFT functionals (B3LYP, B3PW91, BLYP, BP86 and M06) on the magnitude of nucleus independent chemical shift (NICS) values in different metallic nano-clusters and hydrocarbons is studied. In general, it is demonstrated that the NICS values are very sensitive to the applied method/basis set; ...

The NIST Identifier Collaboration Service (NICS) is a proposed service to encourage collaboration among researchers and developers when choosing identifiers, far in advance of when it might ordinarily occur. This would support and enhance standards development activities, and development and communications in a variety of fields from software development to system administration. Implementation...

The fact that modern Networked Industrial Control Systems (NICS) depend on Information and Communications Technologies (ICT) is well known. Although many studies have focused on the security of NICS, today we still lack a proper understanding of the impact that network parameters, e.g. network delays, packet losses, background traffic, and network design decisions, have on cyber attacks targeti...

Negative impedance converters (NICs) have been proposed as structures to improve the performance of RF circuits and electrically small antennas. However, NICs suffer from stability problems. This paper presents a compact procedure to analyze the stability of NICs. Then, the required and sufficient conditions to predict the stability of a negative impedance converter are given. These conditions ...

The AIM parameters at the ring critical point (the electron density and its Laplacian, the total electron energy density and both its components, potential and kinetic electron energy densities), have been intercorrelated with aromaticity indices: the geometry-based HOMA and the magnetism-based NICS, NICS(1), and NICS(1)(zz). A set of 33 phenylic rings having possibly a diversified aromatic cha...

Software/open routers, PCs (personal computers) running open-source OSs (operating systems) and equipped with Ethernet network interface cards (NICs), are receiving increasing attention in the research community, because they can offer multi-gigabit-per-second packet forwarding speed, performance comparable to those of low-to-medium end commercial routers. However, commercially available NICs l...

Twenty-eight antibiotics were tested with the Limulus amoebocyte lysate assay to determine their non-inhibitory concentrations (NICs). The Limulus amoebocyte lysate assay was found to be a valid test for most of the antibiotics tested; the NICs were found to be greater than the minimum valid test concentrations. Borderline results were obtained with cefamandole nafate and neomycin sulfate. Poly...

The fact that modern Networked Industrial Control Systems (NICS) depend on Information and Communication Technologies (ICT), is well known. Although many studies have focused on the security of these systems, today we still lack the proper understanding of the effects that cyber attacks have on NICS. In this paper we use our previously developed framework to study the effects of network paramet...

Quercetin (QRC), a flavonoid found in foods and plants such as red wine, onions, green tea, apples, berries, possesses remarkable anti-inflammatory antioxidant properties. These properties make it effective combating cancer cells, reducing inflammation, protecting against heart disease, regulating blood sugar levels. To enhance the potential of inclusion complexes (ICs) containing β-cyclodextri...

Software/open routers, PCs (Personal Computers) running open source OSs (Operating Systems) and equipped with Ethernet Network Interface Cards (NICs), are receiving increasing attention in the research community, because they can offer multi-gigabit-persecond packet forwarding speed, performance comparable to those of low-medium end commercial routers. However, commercially available NICs lack ...