We check for noise correlations between forward and backward paths in two-way quantum key distribution, which leads to reduced potentialities for an eavesdropper since she can only hide herself behind uncorrelated (natural) noise. The security enhancement is evaluated through the ratio of eavesdropper’s information and legitimate users’ informa

The normal contract is not an isolated act, but an incident in the conduct of business or in the context of some more general relation such that of landlord and tenant or employer-employee. It will be usually set against a background of usage. In addition, therefore to the terms which the parties have expressly adopted there may be other imported i

The normal contract is not an isolated act, but an incident in the conduct of business or in the context of some more general relation such that of landlord and tenant or employer-employee. It will be usually set against a background of usage. In addition, therefore to the terms which the parties have expressly adopted there may be other imported i

Pereskia bleo is a species of primitive cactus. In the present study, infrared spectroscopy was used to characterize the antioxidant activity of P. bleo leaves by multivariate analysis. A total of twenty-four extracts were prepared in different solvents. Antioxidant activities were measured by 1,1-diphenyl-2-picrylhydrazyl assay and fingerprinted b

In the artificial DNA computing model, the MAS (Multi-Agent System) algorithm depicts the sender agent transmits moleware information through the control agent which is then converted to binary data as input to the receiver agent. Gene Motif switching method in the control agent provides the key function for this binary switch and also as an error

Under the common law the 'hallowed principle' in contract law is that once the parties have reduced their agreement into a written form, in the event of a dispute between them as to the written terms of the contract,they are prohibited from adducing extrinsic evidence to add to, subtract from, vary or contradict the written terms. The stric

Recently, mutagenesis on cyanobacteria has been performed to enhance carbon dioxide (CO2) bio-mitigation. The physical and chemical mutagens have been introduced on cyanobacteria to induce genetic mutation. Physical mutagen includes electromagnetic radiation, such as gamma rays, x-rays, and ultraviolet (UV) light, while the chemical mutagen include

The effect of oil palm (Elaeis guineensis) fruit aqueous extract (OPF) on glucose uptake activity of three different cell lines was investigated. The cell lines were incubated with different concentrations of OPF to evaluate the stimulatory effect of OPF towards glucose uptake activity of L6 myotubes, 3T3F442A adipocytes and Chang liver cell line.

Supercritical fluid extraction (SFE), a sustainable green technology leads a wide range of applications since the past decade. Like many other processes, SFE is sometimes criticized for its large number of factors which need to be properly adjusted before every single run. Experimental design and proper statistical analysis with small number of tri

This paper presents a single-phase Grid-tied inverter for renewable energy systems, which can be used for obtaining small-voltage AC supply for powering small electronic devices or can be used in a distributed grid system for utility supply. The issue of synchronization of these DC-AC inverters with the grid/utility systems is explained and investi