conclusions this study was the first report of the emergence of the plasmid-encoded blaoxa genes among e. cloacae isolates in iran. these findings highlight the need to use appropriate infection control policy and rational antibiotic therapy to reduce further spread of these resistant bacteria in the studied hospitals. results in total, 48 esbl-producing isolates (58.5%) were positive for the b...

In this study, the energy levels of two-electron Cornell quantum dot (TECQD) immersed in Debye and plasma mediums are probed. To model mediums, more general exponential cosine screened Coulomb (MGECSC) is suggested. The presence TECQD environment velocity-dependent potential (VDP) effect system render very difficult to solve relevant wave equation. Since analytical solution equation difficult, ...

It is shown that the standard expression for the diffusive flux in a semiconductor can be transformed to the flux from the Einstein Smoluchowski equation after making use of the ”Einstein identities”. Later, it is possible to use a transformation introduced in: S.Piekarski, ”On the modified Fick law and its potential applications” (J.Tech.Phys.,44,2,125-131,2003). In this formalism, it is possi...

In this report, a molecular Debye-Hückel theory for ionic fluids is developed. Starting from the macroscopic Maxwell equations for bulk systems, the dispersion relation leads to a generalized Debye-Hückel theory which is related to the dressed ion theory in the static case. Due to the multi-pole structure of dielectric function of ionic fluids, the electric potential around a single ion has a m...

The objective of the paper is to examine applicability of Taylor type rule in current Indian economic environment. India has gradually slackened its control on several macroeconomic variables and allowed influence of market forces in many areas. In this scenario, we tried to examine an extended Taylor type equation involving interest rates, output gap, inflation gap, foreign exchanges rate, sto...

A single charge screening model of surface charge sensors in liquids (De Vico et al., Nanoscale, 2011, 3, 706-717) is extended to multiple charges to model the effect of the charge distributions of analyte proteins on FET sensor response. With this model we show that counter-intuitive signal changes (e.g. a positive signal change due to a net positive protein binding to a p-type conductor) can ...

We discuss the Brouers-Sotolongo fractal (BSf) kinetics model. This formalism interpolates between the first and second order kinetics. But more importantly, it introduces not only a fractional order n but also a fractal time parameter a which characterizes the time variation of the rate constant. This exponent appears in non-exponential relaxation and complex reaction models as demonstrated by...

Viscoelastic effects of the matrix polymer on molecular dynamics dielectric probes were examined using generalized Langevin equation, which was derived to include retardation effect viscous force. By solving we successfully obtained universal relationship between complex relaxation modulus and spectrum probe. When viscoelastic properties are assumed be viscous, is described with Debye function....