Chlamydia trachomatis is the most common of negative gram bacteria that cause sexually transmitted diseases. It affects the reproductive system in women, not the symptoms of the disease, but the most serious is the long-term effects of the reproductive system.. out of 100 women were attending different hospitals in Baghdad included the Gynaecology Departments of Women Health Center at Al-Elwyia Obstetrics Hospital . Ibn Al balady Maternity and Children's Hospital , Kamal al-Samarrai hospital Fertility Center infertility treatment and In Vitro Fertilization ( IVF ) (20 control and 80 women with infertility) DNA was extracted from the Endocervical Swabs of all infertili women, to investigate the bacteria by using Real time -PCR technique a

This paper is employed to discuss the effects of the magnetic field and heat transfer on the peristaltic flow of Rabinowitsch fluid through a porous medium in the cilia channel. The governing equations (mass, motion, and energy) are formulated and then the assumptions of long wavelength and low Reynold number are used for simplification. The velocity field, pressure gradient, temperature, and streamlines are obtained when the perturbation technique is applied to solve the nonlinear partial differential equations. The study shows that the velocity is decreased with increasing Hartmann number while it is decreased with increasing the porosity.

The goal of this paper is to construct an arcs of size five and six with stabilizer groups of type alternating group of degree five and degree six . Also construct an arc of degree five and size with its stabilizer group, and then study the effect of and on the points of projective plane. Also, find a pentastigm which has the points on a line. Partitions on projective plane of order sixteen into subplanes and arcs have been described.

The aim of this paper is adopted to give an approximate solution for advection dispersion equation of time fractional order derivative by using the Chebyshev wavelets-Galerkin Method . The Chebyshev wavelet and Galerkin method properties are presented. This technique is used to convert the problem into the solution of linear algebraic equations. The fractional derivatives are described based on the Caputo sense. Illustrative examples are included to demonstrate the validity and applicability of the proposed technique.

In this research calculate the ecliptic and equatorial coordinates for the Moon , Sun and Jupiter through 100 years and calculate the distances between the Moon and the Earth , the Sun and the Earth , Jupiter and the Sun, Jupiter and the Earth . From Calculation and discussion the changes in the equatorial coordinate were: Δ , Δ δJ = (22.73+21.93, 23.28+22.99) , and the maximum values and minimum values for the Moon were: Rm(min) = 0.00239,0.00240 and Rm(max) = 0.0027,0.00272 , and Jupiter RJ(min) = 4.99077,4.99966 and RJ(min) = 5.44469,5.45057 , and the periods change preface to calculate the conjunction of the Moon and Jupiter. 

In this research, a non-thermal plasma system was designed and a non-thermal plasma needle was manufactured for argon gas operating at normal atmospheric pressure. The electrical description of this system studied by using two different values of voltages (4.9,8) kV. Where the results showed the small amount of electrical current consumed by the system of plasma needle up to several microns of amps, and the value of the electrical current increase with the increasing gas flow, as well as the results, showed that happen a breakdown voltage at (8) kV when gas flow (4 l/min) causing a slight decrease in the electrical current value.

      A food chain model in which the top predator growing logistically has been proposed and studied. Two types of Holling’s functional responses type IV and type II have been used in the first trophic level and second trophic level respectively, in addition to Leslie-Gower in the third level. The properties of the solution are discussed. Since the boundary dynamics are affecting the dynamical behavior of the whole dynamical system, the linearization technique is used to study the stability of the subsystem of the proposed model. The persistence conditions of the obtained subsystem of the food chain are established. Finally, the model is simulated numerically to understand the global dynamics of the food chain un

      Fuchs introduced purely extending modules as a generalization of extending modules. Ahmed and Abbas gave another generalization for extending modules named semi-extending modules. In this paper, two generalizations of the extending modules are combined to give another generalization. This generalization is said to be almost semi-extending. In fact, the purely extending modules lies between the extending and almost semi-extending modules. We also show that an almost semi-extending module is a proper generalization of purely extending. In addition, various examples and important properties of this class of modules are given and considered. Another characterization of almost semi-extending modules is established. Moreover, the re

The huge evolving in the information technologies, especially in the few last decades, has produced an increase in the volume of data on the World Wide Web, which is still growing significantly. Retrieving the relevant information on the Internet or any data source with a query created by a few words has become a big challenge. To override this, query expansion (QE) has an important function in improving the information retrieval (IR), where the original query of user is recreated to a new query by appending new related terms with the same importance. One of the problems of query expansion is the choosing of suitable terms. This problem leads to another challenge of how to retrieve the important documents with high precision, high recall

This study includes structural and stratigraphic interpretation of 3D seismic reflection data for Zubair Formation (L. Cretaceous) within Al-Akhadeir area, southwestern Iraq (Karbala Governorate). Depending on the 3D seismic reflection interpretation process, and based on the synthetic seismogram  and well logs data, two horizons were identified and selected (top and base Zubair  reflectors). These horizons were followed up over the entire area in order to obtain structural and stratigraphic settings. TWT, depth, and velocity maps for the base and top Zubair Formation were constructed. From the interpretation of these maps and based on the seismic section, the study concluded that there are some enclosures that represent anticl

Lipase enzyme has attracted a lot of attention in recent years because of its diverse biotechnological applications. The present study was conducted to screen germinated seeds of four crops, namely sunflower (Helianthus annuus), flaxor linseed (Linum usitatissimum ), peanut (Arachis hypogaea  ) and castor bean (Ricinus communis), for the activity of their lipases. to the study also included the extraction and purification of lipase from the seeds of  the most promising crop using different solvents.

The results indicated that the maximum enzymatic activity (0.669 U/ml) was  obtained when 0.1 M Tris-HCl buffer extract was used after 3 days of seed germination of all the tested spe

In this paper, cubic trigonometric spline is used to solve nonlinear Volterra integral equations of second kind. Examples are illustrated to show the presented method’s efficiency and convenience.

     This paper presents a new RGB image encryption scheme using multi chaotic maps. Encrypting an image is performed via chaotic maps to confirm the properties of secure cipher namely confusion and diffusion are satisfied. Also, the key sequence for encrypting an image is generated using a combination of   1D logistic and Sine chaotic maps. Experimental results and the compassion results indicate that the suggested scheme provides high security against several types of attack, large secret keyspace and highly sensitive.   

The aim of this paper is to present method for solving high order nonlinear ordinary
differential equations with initial conditions using semi-analytic technique with
constructing polynomial solutions. The original problem is concerned using twopoint
osculatory interpolation with the fit equal numbers of derivatives at the end
points of an interval [0, 1] and give example illustrate suggested method and
accuracy, easily implemented. The accuracy of the method is confirmed by
compared with conventional methods ( RK4, RK-Butcher, DTM ).
The existence, uniqueness and sensitivity of the solution is discussed.

In this paper , we introduce some results in a prime Γ-ring M with centralizer
which is related to the quotient Γ-ring Q of M, and prove our main result; Let M
be a prime Γ-ring with char M ≠ 2, U a non-zero right ideal of M and T1 and T2 two
non-zero centralizers of M. If T1T2(U) = (0), then there exists two elements p, q of Q
such that qΓU = (0) and pΓU = (0).

Trophozoites of Entamoeba histolytica were isolated from a stool sample, and then cultivated and maintained axenically by using Locke-egg medium (LEM). The effect of supplementation of two different milk sources on the growth and activity of the parasite was investigated. The first source which is an animal (bovine milk) and the second is plant source (coconut & soybean milk). Different concentrations of milk (1, 5, and 10 %) have been added to the Locke-egg medium that is specified to the growth of E. histolytica. The ability of these three types of milk in inhibiting the E. histolytica growth was examined after 24 and 48h of incubation in addition to morphological changes that parasites underwent were observed. The results showed t

The present study was carried out to determine the type and nature of bacterial contamination of Iraqi paper currency notes (Dinar) in circulation. 100 paper currency notes of different denominations were randomly collected from different places and different occupational groups in Baghdad city. Identification and characterization results showed bacterial contamination of all 100 samples with 100% contamination. A total of 114 bacterial isolates were obtained from the one hundred samples made up of 12 different bacterial species. Bacteria isolated from Iraqi paper currency notes include: Bacillus spp. (28.1%) ،Coagulase negative Staphylococci (21.1%), Staphylococcus aureus (7.9%) ،Proteus spp. (7.9%), Escherichia coli (6.1%),Citrobacte

Amplified fragment length polymorphism (AFLP) analysis was used to study the genotype relation among ten different olives varieties from al- zafrania and al-mosel station ministry of agriculture/Iraq Shami, Sorani, Manzanilla ,Kaissy, Arbequine ,Jlot, Baaskika ,Dahkan, Nabali, Khodeir , Nine primers combinations were used which produced about 250 amplified fragment. . One hundred and forty fife of these loci (59.8%) were polymorphic over all the genotypes tested. Dendrogram and matrix of similarity were obtained by the Unweighted Pair-GroupMethod analysis (UPGMA).study showed four group 1 : Jlot , Dahkan , Kiassy, Basskika 2 : Manzanilla, Khodeiri, Sorani, 3 : Nabali, Arbequine 4 : Shami . AFLP has a powerful tool for detecting genetic r

The aim of this research is to implement the model for solar radiation absorption by
plant leaves to study the effects of season and time of the day on the absorbed
amount of solar radiation. The effect of leaf area index, leaf angle distribution, leaf
absorption coefficient were also considered. Calculations for the radiation flux
densities for sunlit leaves, the radiation flux densities for shaded leaves, and the
Absorbed total Photosynthetically Active Radiation on the leaves were carried out
for Baghdad city (Latitude 33o N). The results showed that the behavior of sunlit
leaves and shaded leaves behave differently as season and time of the day change.
The leaf parameters have significant effect on the amount

One hundred and sixty one serum samples collected from pre-marital women in Baghdad province, without any clinical evidence of cytomegalovirus (CMV) infection, were screened for the presence of IgG and IgM antibodies against CMV by ELISA test. The IgG antibodies were detected in 58 which gave prevalence rate of 36%, while the IgM antibodies were detected in 16 (9.9%). The number of both IgG and IgM sero positive was 50 (31.1%) and the number of both IgG and IgM sero negative (control) was 37 (23%). rising in seropositivity was observed with young women, reaching to maximum of 46.6% in age group 15-19 years.While the lower percentage 9(5.6%) showed in the age group of (30-35) years. Seroprevalence rate was also found to be more in women f

Let R be an associative ring with identity and M be unital non zero R-module. A
submodule N of a module M is called a semismall submodule of M (briefly N << S M) if N =
0 or for each nonzeror submodule K of N, N / K << M / K. In this work,we study this
kind of submodule of M and the modules which is satisfies the ascending chain
condition (a. c. c.) and descending chain condition (d. c. c.) on semismall submodules
.Then we generalize the Rad(M) into s- Rad(M) ,It is equale to the sum of all semismall
submodule of M . We show that if N not semismall submodule of M.Then s-Rad (N) =
N∩s-Rad (M)and we discuss some of the basic properties of this types of submodules

In the present work, a series of new bis cyclic imides (pyromellit imides) linked to different nitrogen heterocycles namely (pyridine, pyrimidine, phenazone and quinoline) was synthesized.
Synthesis of the new imides was performed via two steps in the first one a series of bis amic acids (pyromellit amic acids) was synthesized via reaction of pyromellitic anhydride with variety of nitrogen heterocyclic primary amines while in the second step the prepared bis amic acids were dehydrated via treatment with acetic anhydride and anhydrous sodium acetate affording the desired imides.
The prepared bis Imides were screened for their antimicrobial activity against many types of bacteria and fungi and the results indicated that they possess

Landsat-7 Enhanced Thematic Mapper Plus (ETM+) sensor offers several
enhancements over the Landsat-5 Thematic Mapper (TM) sensors, including increased
spectral information content, improved geodetic accuracy, reduced noise, reliable
calibration, and matching scenes were recorded by both, and improved spatial resolution
of the thermal band. In this paper, we present some comparisons between Landsat-7
ETM+ and Landsat-5 TM imagery in order to quantify these improvements. Practically,
we find that the ETM+ continues the record of TM observations, and, in many respects,
substantially improves upon the earlier sensor. Specific improvements include lower
spatial noise levels, improved information content, and geodetic a

The present study included the studies the effect of Fenugreek extract seeds on Glutamic oxaloacetic transminase (GOT), Glutamic pyruvic transminase (GPT) and Alkaline phosphatase (ALP) on liver cell of male albino mice. Group (1) of mice were administrated orally with fenugreek solution at a concentrated of (150 mg/kg of body weight) for 21 days for control treatment 10 mice was administrated with normal saline solution at adose of 0.1 mg/kg of body weight. At end animals were killed and their liver were removed and kept in formaline solution to histological study and another part of liver kept in 0.9% saline solution to measure specific activity of liver enzymes and tissue study. The result: indicated no significant reduction in liver

We consider the general nonlinear regression problem . A
survey of some classical methods and stochastic approximation procedures for
estimating is first given. We solve the nonlinear regression problem by
considering the optimal stochastic approximation procedure by [3],[4]. This leads us
to introduce a new procedure , called "Stochastic Approximation Iterative Least
Square Procedure" SA -ILS procedure. The new procedure is applied to a number of
nonlinear regression models. We report on the results of a simulation investigation
which indicate that the new procedure is highly efficient with respect to the number
of observations required to obtain the parameter estimates for given regression
problem.

Classification of network traffic is an important topic for network management, traffic routing, safe traffic discrimination, and better service delivery. Traffic examination is the entire process of examining traffic data, from intercepting traffic data to discovering patterns, relationships, misconfigurations, and anomalies in a network. Between them, traffic classification is a sub-domain of this field, the purpose of which is to classify network traffic into predefined classes such as usual or abnormal traffic and application type. Most Internet applications encrypt data during traffic, and classifying encrypted data during traffic is not possible with traditional methods. Statistical and intelligence methods can find and model traff

     This study was done to find a correlation between adipokines such as tumor necrosis- alpha (TNF-α)  and autoantigens such as anti-tyrosine phosphatase (IA2) with obesity and type 2 diabetes mellitus (T2DM). For this purpose, one hundred forty adult males were selected. 90 of them were diagnosed with type 2 diabetes and 50 healthy males). The subjects were divided into four groups. Group 1 had healthy controls with body mass index (BMI) between 18.5-25, group 2 had individuals who suffered from obesity only (BMI above 30), group 3 consisted of diabetes patients and group 4 had individuals who were diagnosed with both obesity and diabetes. The enzyme immunoassay was intended for quantification determination of TNF in serum. The

     The searching process using a binary codebook of combined Block Truncation Coding (BTC) method and Vector Quantization (VQ), i.e. a full codebook search for each input image vector to find the best matched code word in the codebook, requires a long time.   Therefore, in this paper, after designing a small binary codebook, we adopted a new method by rotating each binary code word in this codebook into 90⁰ to 270⁰ step 90⁰ directions. Then, we systematized each code word depending on its angle  to involve four types of binary code books (i.e. Pour when , Flat when  , Vertical when, or Zigzag). The proposed scheme was used for decreasing the time of the coding pro

    Ultrasound imaging has some problems with image properties output. These affects the specialist decision. Ultrasound noise type is the speckle noise which has a grainy pattern depending on the signal. There are two parts of this study. The first part is the enhancing of images with adaptive Weiner, Lee, Gamma and Frost filters with 3x3, 5x5, and 7x7 sliding windows. The evaluated process was achieved using signal to noise ratio (SNR), peak signal to noise ratio (PSNR), mean square error (MSE), and maximum difference (MD) criteria. The second part consists of simulating noise in a standard image (Lina image) by adding different percentage of speckle noise from 0.01 to 0.06. The supervised classification based minimum di

Suicidal ideation is one of the severe mental health issues and a serious social problem faced by our society. This problem has been usually dealt with through the psychological point of view, using clinical face to face settings. There are various risk factors associated with suicides, including social isolation, anxiety, depression, etc., that decrease the threshold for suicide. The COVID-19 pandemic further increases social isolation, posing a great threat to the human population. Posting suicidal thoughts on social media is gaining much attention due to the social stigma associated with the mental health. Online Social Networks (OSN) are increasingly used to express the suicidal thoughts. Recently, a top Indian actor industry took th