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Sep 23, 2014Open Access
DNA microarray is
an authoritative method for investigation in various cancer and tumors such as
renal cancer. Gene expression data include a huge amount of data that the selection
of informative data among it is very difficult. Broadly chemometric methods
have been used for statistical analysis of gene expression data and different
algorithms are used for gene selection. Weighted voting algorithm (WVA)
provides a statistical basis for the selection from an origi ...
Sep 23, 2014Open Access
The world demand for energy is rapidly increasing. This demand for energy
is increasing due to population growth and rising living standard. World
population is doubling about every thirty five years. The combined effect of
increasing need and diminishing supply constitutes the energy crises. Besides
this, the use of biomass fuels like wood, dung cake and agro waste are used as
a source of energy. The combustion of these fuels destructs the earth’s
atmosphere and directly affects the human life ...
Sep 23, 2014Open Access
The present work reports the oxidative synthesis of poly aniline using K2Cr2O7 as an oxidizing agent and H2SO4 as dopant. The
synthesized polymer was characterized by solubility test and UV- visible spectroscopic
technique. The synthesized polymer (poly aniline) was insoluble in ethanol,
acetone, benzene and water. The absorbance of UV-visible spectra shows two
reductive peaks at some wake length. The band ob ...
Sep 23, 2014Open Access
This paper investigates the electric energy tariff in the developing
countries on the basis of per unit system analysis. The smallest actual value
of a tariff in the sample of countries is considered as the base for the
studied system and so, a comparison is done. A tariff map is proposed for the
dynamic variation of tariffs in different countries where the map becomes as a
texture image. This simplifies comments and conclusions for the tariff traveling
within others. The sample of countries is ...
Sep 22, 2014Open Access
The PANI-PVA composite films adopting PVA as the base material and doped
with hydrochloride, DBSA, amino sulfonic acid aqueous solution were prepared
and their conductivity was compared. Among these PANI-PVA composite films, the
conductivity of HCl-PANI-PVA film is the highest. At the same time, the influences
of mass ratio between PANI and PVA, acid content, oxidant content, reaction
time and drying temperature of film on the conductivity of HCl-PANI-PVA film
we ...
Sep 22, 2014Open Access
The main purpose of this paper is to introduce the sequence space cesF( f, p) of sequence of
fuzzy numbers defined by a modulus function. Furthermore, some inclusion theorems
have been discussed.
Sep 22, 2014Open Access
Throughout
the cosmic evolution, currently believed cosmic “critical density”
can be shown to be a default result of the “positively curved” light speed
rotating black hole universe “mass density”. As there is no observational or
experimental evidence to Friedmann’s second assumption, the density classification
scheme of Friedmann cosmology must be reviewed at fundamental level and possibly
can be relinquished. With cosmic light speed rotation galactic r ...
Sep 19, 2014Open Access
In this paper morphological transformation of sisal fiber by graft
copolymerization with methyl acrylate and its binary mixture with acrylic acid
(AAc), vinyl acetate (VA) and n-butyl
acrylate (BuA), using FAS-KPS initiator, under influence of microwave radiations
has been reported. Optimum reaction conditions for maximum graft yield were
kept same as that in case of grafting of principal monomer. Maximum grafting
has been observed in case of sisal-g-poly(MA VA). The Graft copolymers thus...
Sep 19, 2014Open Access
The overall objective of this paper is to demonstrate the relevance of
deduction (with/out falsification) to qualitative research. It provides the
reader with a concise synopsis of an alternative approach to qualitative
research enquiry. The philosophy is supported by Hyde [1] who believes that both qualitative and quantitative research possess
deductive and inductive components. It supports this by proposing that a
quasi-deductive approach based on fo...
Sep 19, 2014Open Access
For a w-hyponormal operator T acting on a separable complex Hilbert
space H, we prove that: 1) the quasi-nilpotent part Ho(T - λI ) is equal to...
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