In this paper, the Magnetically Stabilized Gliding Arc Discharge (MSGAD) system was constructed to produce non-thermal plasma using argon gas under atmospheric pressure. A gliding plasma discharge was stabilized by a magnetic field for the purpose of a planned investigation. The emission spectra of the generated plasma using a gliding arc discharge system were recorded under atmospheric pressure, with a constant value of alternating voltage (4 kV) and at different gas flow rates of) 0.5–2.5 (L/min. The plasma parameters, including electron temperature (Te), electron density (ne), plasma frequency, Debye length and electron temperature, were calculated. The electron temperature was measured using the Boltzmann plot method, and the elect

Random Amplification of Polymorphic DNA (RAPD) analysis was used in this study to direct the attention toward increasing the efficiency of early diagnosis of breast cancer in clinical laboratories at Iraq using recent PCR-dependent protocols and investigate DNA polymorphisms in addition to the detection of genomic markers. Blood samples were collected from 12 diagnosed females with breast cancer (malignant) patients, 12 females with breast benign tumor and 12 controls (normal females). DNA was extracted and RAPD-PCR was performed. The results showed unique profiles of amplified DNA fragments produced in genomic DNA of breast tumors by an arbitrary primers of A8, A11, A12, A13, A15 and A18. Out of the 6 primers used, 1 primer produced mon

The research includes a morphotectonic study of Mukhul anticline which located to the north of Baiji in city of Tikrit which is north of Baghdad.
The study is based on remote sensing data such as image taken by Digital Globe (2005)with three bands(1,2,3) and Terra Metric , Europe Technologies (2005) image and topographic map in addition to different geological maps from various sources as well as the field work.
According to the previous data sources a geomorphologic classification carried out on the bases of genetic origin by using false colour images. The geomorphologic map has been prepared with location of different geomorphologic units as well as the morphotectonic map of the area.
Various types of drainage patterns i

     This paper presents an analysis solution for systems of partial differential equations using a new modification of the decomposition method to overcome the computational difficulties. Convergence of series solution was discussed with two illustrated examples, and the method showed a high-precision, being a fast approach to solve the non-linear system of PDEs with initial conditions. There is no need to convert the nonlinear terms into the linear ones due to the Adomian polynomials. The method does not require any discretization or assumption for a small parameter to be present in the problem. The steps of the suggested method are easily implemented, with high accuracy and rapid convergence to the exact solution,

Molar conductance (Λ) of ionizable side chains amino acids, lysine (Lys) and arginine (Arg) with dehydroascorbic acid (DHA) in water and in NaCl solutions was measured at temperatures range 298 K to 313 K. The limited molar conductance (Λo) and the constant of the ions association (KA) are calculated using the Shedlovsky techniques. The dynamic radius of the concerned ion (R) is calculated by used Stokes–Einstein relation. The heat of association, the Gibbs free energy, the change of entropy and activation energy (ΔHo/ kJ mol-1, ΔGo/ kJ mol-1, ΔSo/J K-1 mol-1, and ΔES/ kJ mol-1) respectively), also calculated. The data show increases the molar conductance with increas

Technological development in recent years leads to increase the access speed in the networks that allow a huge number of users watching videos online. Video streaming is one of the most popular applications in networking systems. Quality of Experience (QoE) measurement for transmitted video streaming may deal with data transmission problems such as packet loss and delay. This may affect video quality and leads to time consuming. We have developed an objective video quality measurement algorithm that uses different features, which affect video quality. The proposed algorithm has been estimated the subjective video quality with suitable accuracy. In this work, a video QoE estimation metric for video strea

     In this study, the effect of increasing pump pulse energy and delay time on the energy conversion efficiency of the Potassium Titanyl Phosphate (KTP) crystal at room temperature was investigated. It was found that the higher the pump pulse the greater the efficiency at a certain value of the delay time. Moreover, at the delay time 3.524ns, we found that the efficiency of the conversion of energy increases from 0.0112 to 0.0159. We  also observed that the lower delay time between the pump and the probe pulses leads to increase the rate of energy conversion efficiency of the KTP crystal, where the reaches up to 3, which is higher than the value recorded in the absence of a pump pulse. The highest value of the

Plant regeneration protocols were developed for medicinally important anise (Pimpinella anisum L.) that successfully achieved from seeds. Seeds were sterilized and inoculated on Murashige and Skoog (MS) medium with and without gibberellins (GA₃) until full germination. The highest percentage of germination (100%) was recorded on MS medium treated with 2.0 mg/L GA₃ after 7 days. For shoot proliferation, different concentrations of 6- benzyl adenine BA (1, 1.5, 2 mg/L) were used. To enhance shoot induction, 0.1 mg/L of naphthalene acetic acid (NAA) and 0.01 mg/L of thidiazuron (TDZ) were tested along with BA. Direct regenerated shoots were obtained on MS medium supplemented with BA alone (2mg/L) which gave (7

Aspergillus flavus isolates which are considered on conidial shape through microscopic examination and mycelial colour through cultural properties . Primary screening for the ability of A. flavus isolates for aflatoxin production was determined using A.flavus parasiticus agar medium (AFPA) as well , 7 isolates from 11 isolates give a positive result by the presence of bright yellow-orange pigments indicated the presence of aflatoxins. Molecular genetics techniques using DNA polymorphism have been increasingly used to characterize and identify genetic diversity and relationships among eleven A. flavus isolated from different source using the ISSR(inter simple sequence repeats) technique. Three universal primers designed at University of B

Brain tissues segmentation is usually concerned with the delineation of three types of brain matters Grey Matter (GM), White Matter (WM) and Cerebrospinal Fluid (CSF). Because most brain structures are anatomically defined by boundaries of these tissue classes, accurate segmentation of brain tissues into one of these categories is an important step in quantitative morphological study of the brain. As well as the abnormalities regions like tumors are needed to be delineated. The extra-cortical voxels in MR brain images are often removed in order to facilitate accurate analysis of cortical structures. Brain extraction is necessary to avoid the misclassifications of surrounding tissues, skull and scalp as WM, GM or tumor when implementing s

The differential cross sections of the pre - equilibrium stage are calculated at different energies using the Kalbach Systematic approach in Exciton model with Feshbach, Kerman and Koonin (FKK) statistical theory of Multistep Compound and direct reactions. In this work, the emission rate of light nuclei with emission energy in the centre of mass system in the isospin mixed case is considered in calculations to predict the cross-sections at the pre-equilibrium and equilibrium stages. The nucleons and light nuclei (2D and 3T) have been used as a projectile at the target 63Cu nuclei and at different incident energies (4MeV, 14 MeV and 14.8MeV). The comparisons between the present calculated results with other, theoretical and experimental w

In this paper we prove the following result. Let R be a non-commutative prime*-
ring of characteristic different from 2, then R is normal *-ring if and only if there
exists a nonzero Jordan*-derivation d: R→R be which satisfies [d(x), x] ∈ Z(R) for
all x ∈ R, and [d(h),s] ∈ Z(R) or [d(s), h] ∈ Z(R) for all h ∈ H(R), s ∈ S(R).

Several new copolymer containing imides were prepared from the corresponding
copolymers containing amic acids using dehydrating agent such as acetyl chloride –
tri ethyl amine mixture. The obtained yields were different ranging from 65% to
80%. Readily polymerized unsaturated copolymers containing imides free radically
using azobisisobuty ronitrile (AIBN) as initiator to yield high molecular weight
copolymers. All the prepared resins were characterized IR. NMR. Elemental
analysis. TG and DTG Techniques.

A quantitative analysis of geomorphic indices was carried out to understand the impacts of tectonics on the geomorphological relief of drainage basins and alluvial fans. Based on field work, satellite images and aerial photographs interpretation, five stages of alluvial fanswere recognized within the study area. Theyare of a coalesced type, forming continuous belt of Bajada, andcovering vast areas whichextend along the southwestern limb of Hemrinanticline. The alluvial fans’ sediments lie unconformably over pre- Quaternary sediments represented by angular unconformity.The earlier stages of the fanswere developed during the Plio- Pleistocene age, whereas the later stage represents the sediments of the Holocene age. Fourdistinct seg

Three sites at the Al-aaras tourist island lake were selected to study the physicochemical
characters and epipelic algal communities . Monthly samples for 12 month
were taken starting January 2009 . It was found that the lake is alkaline , well
oxygenated ,oligohaline with low electrical conductivity and hard water . The
concentration of reactive nitrite ( NO3) were available and low concentration of
reactive phosphate ( PO 4 ) . A total of 67 taxa were identified dominated by
Bacillariophyceae ( 65.7 % ) followed by Cyanophyceae ( 16.4 % ) and
Chlorophyceae ( 13.4 % ) . Clear seasonal variations in the total density of epipelic
algae were found at different studied sites with a binomial pattern at

A newly developed analytical method characterized by its speed and sensitivity for
the determination of cadmium (II) in aqueous solution in three randomly chosen
samples from river water at different locations via turbidimetric measurement by
Ayah 6SX1-T-2D Solar - CFI analyser. The method is based on the formation of
yellowish white precipitate for the complex Cd3[Fe(CN)6]2 by direct reaction of the
cadmium (II) with potassium hexacyano ferrate (III) in aqueous medium. Turbidity
was measured via the reflection of incident light that collides on the surfaces
precipitated particles at 0-180o. Chemical and physical parameters were investigated.
Linear dynamic of cadmium (II) is ranged from 0.05-12 mmol.L-1, with cor

In this research the active volume for a number of solid-state detectors of the type of high-purity germanium (HPGe) crystal was evaluated with different radii and depths using scanning method for diagonal (front) and lateral (side). It has been used for this purpose Monte-Carlo efficiency program after its development by adding a subroutine-program for its (subroutine scanning).Also a program has been written to calculate the stopping power and range for incident charged particle on the detector, in order to determine the exact sufficient energy to stop it inside the detector material. The calculations of our results of efficiency were compared with the results of published efficiency and the comparison is very good in terms of improvin

Laboratory and field studies were carried out at College of Agriculture-
University of Baghdad and State Board for Plant Protection– Ministry of
Agriculture to study the dissipation of insecticide, [Spiromesifen] 240SC which used
to control insects on Cucumber [plastic houses] by using High Performance Liquid
Chromatography [HPLC] technique, besides evaluate the efficacy of some
treatments on cucumber fruits [ washing in water and soap, peeling, immersion in
saline solution and pickling] to reduce the amount of insecticide residue in cucumber fruits. Results of Spiromesifen revealed that in first spray the residue in
leaves was 23.65 mg/kg directly after treatment then dropped to 0.09 mg/kg after 28

Ricinnus communis herb produces significant antimicrobial activity particularly against Gram negative bacteria, in comparison with standard antibiotics. Four bacterial genera were selected two Gram negative (Escherichia coli, and Pseudomonas aeruginosa); and two Gram positive (Staphylococcus aureus, Enterococcus fecalis). These bacterial isolates were incubated and subsequently adding Ricinus communis extracts which were prepared as alcoholic and aqueous solutions .The MIC (Minimal Inhibitory Concentration)was determined for ten isolates of each bacteria . Results showed that the MIC of aqueous extracts ranged between 8-32mg/ml for all selected bacteria while the MIC of the alcoholic extract ranged between 8-16mg/ml. Moreover; the lowest

In this paper we introduce a new class of spaces, namely b-T1/2-space, which is
strictly between b-T0 and b-T1 spaces, and weaker than Tgs-space. Several properties and
characterizations for this space are investigated.

The single orbit 1f7/2 has been adopted as a model space. The use of modern realistic M3Y effective nucleon- nucleon interaction with two sets of fitting parameters (Ried fitting (M3Y-P1), and Paris fitting (M3Y-P0)) beside the use of MSDI has been done as a residual interactions within the calculation of core polarization effects in Inelastic longitudinal electron scattering C6 form factor in Ti-50 within the framework of first order perturbation theory (microscopic theory) with 2ћω excitation energy coupling the core orbits to the higher configurations one across the model space at normal transition. Harmonic oscillator wave functions (H.O) has been adopted as a single particle wave functions in 1f7/2 and with the aid of F7MBZ model

Abstract
Grids functionally combine globally distributed computers and information
systems for creating a universal source of computing power and information. Grid is
a very large scale, generalized distributed network computing system that can scale
to Internet-size environments with machines distributed across multiple
organizations and administrative domains. The emergence of new variety
applications demand that Grids support compatible efficient data and resource
management mechanisms, This paper provides an application level load balancing
for individual parallel jobs for grids data, implemented by using Borland JBuilder 7
Enterprise - WebLogic Edition.

The main objective of the present work is to find, locate and delineate some
subsurface morphological structures at area near Haqlanyiah town lying in the
western part of Iraq, either as an isolated karst cavity features or as buried channel
features by using three different geophysical methods, representing by
electromagnetic conducting method, VLF-Radiohm electromagnetic resistivity
method and electrical resistivity method with horizontal profiling using wenner
array. The study area accupies an area (100x300m) and the survey was carried out
along thirty one traverses with (10m) separation and (10m) grid interval. The
elaborated field data were subjected to the process of analysis, a great coincidence
between

In vitro test has been made to find out the efficacy of aqueous and ethanolic extract of Peganum harmala seeds against Entamoeba histolytica in three concentrations (1000, 1500, 2000 μg/ml) in an exposure time of 2hrs, preliminary chemical analysis has been performed for some chemical groups which may exist in the seeds.
Results showed that all concentrations of alcohol extracts caused high mortality against parasite by using the alcohol extract in all used concentrations, this may due to the high containing of alkaloids. The highest mortality percentage achieved by alcohol extract was 97.5% while it was 90.1% by aqueous extract at 2000 μg/ml.

In this paper we fulfill to the power sums of integer numbers formula capable of integration. , in which when we make the Integration for the (r) power sums of integer numbers formula we obtain (r+1) power sums of integer numbers formula because we rearrangement the formula was writing denoted by single variable n (the greatest number we wanted find power sums to it). The formula become able to integrate when power series rewrite denoted by variable B=n (n+1) instead of single variable n, for odd power sums of integer numbers formula. also the even power sums of integer numbers formula become able to integrate ,if we rewrite it denoted by two variables A=2n+1 & B=n(n+1) allowance single variable n. farther more in this paper we advan

Recently there has been an urgent need to identify the ages from their personal pictures and to be used in the field of security of personal and biometric, interaction between human and computer, security of information, law enforcement. However, in spite of advances in age estimation, it stills a difficult problem. This is because the face old age process is determined not only by radical factors, e.g. genetic factors, but also by external factors, e.g. lifestyle, expression, and environment. This paper utilized machine learning technique to intelligent age estimation from facial images using support vector machine (SVM) on FG_NET dataset. The proposed work consists of three phases: the first phase is image preprocessing include four st

The concentration of elements were analyzed of twelve cultivation medium (Peat moss, Perlite and Hermon) selected from Iraqi markets using X-ray fluorescence techniques. The analytical results show that the cultivation medium contained high concentration of (Na, Al, Si, S, K, Ca, Fe) and low concentration of (Mg, P, Cl, Ti, V, Cr, Mn, Co, Ni, Cu, Zn). The samples also contained trace concentration of (Ge, As, Se, Br, Sr, Y, Mo, Cd, I, Hg, Pb, U). The results were compared using atomic absorption spectrophotometric technique for measuring the concentration of (K, Ca, Cu, Mn, Zn, Pb).

The Results showed that there is significant difference in the concentration of each element in most of the samples. The concentrations of elements a

The main purpose of this paper is to investigate some results. When h is  -( ,δ) – Derivation on prime Γ-near-ring G and K is a nonzero semi-group ideal of G, then G is commutative .

Serum samples were obtained from patients suffering from chronic Rheumatoid Arthritis (RA) disease. They were divided into three groups; 20 patients with RA taking biological treatment Etanercept (Enbrel), 20 patients with RA not taking biological treatment (disease modifying anti-rheumatic drug) and 10 people as healthy control group. The ages of these patients and control group were between 46-50 years old; one male and 19 female in each group. The samples were used for measuring the levels of Interleukin (IL)-1 Beta and Interleukin-10 using the Enzyme Linked Immunosorbent Assay technique. Both interleukins were at their highest levels in the group of RA patients treated with biological treatment followed by the RA patients group that

In this paper, a mathematical model consisting of the prey- predator model with treatment and disease infection in prey population is proposed and analyzed. The existence, uniqueness and boundedness of the solution are discussed. The stability analyses of all possible equilibrium points are studied. Numerical simulation is carried out to investigate the global dynamical behavior of the system.