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Iraqi Journal of Science College of Science - University of Baghdad
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ISSN: 0067-2904
eISSN: 2312-1637
Statistics
No. of publications: 5337
No. of views: 1680033
No. of Scopus citations: 9667
No. of Crossref citations: 2604
SNIP 2024: 0.947
SJR 2024: 0.341
CiteScore 2024: 2.1
CiteScore 2025: 2.4
Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Cloud-Based E-Government (CBEG): A Systematic Literature Review
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    The field of cloud-based electronic government (CBEG) is still expanding. Some conflicting results have been published regarding the factors influencing the adoption of CBEG. The paper aims to review the literature and understand the status of CBEG and the factors behind its adoption. Specific keywords related to the topic were used to extract articles from reliable databases. An extensive review was done on a total of 41 articles published between 2016 and August 2022. The findings showed that there has been an increase in the number of articles related to CBEG, specifically in the public sector. The review also showed that the quantitative approach outperformed other approaches. The Technology Organization Environment (TOE) fram

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Some Results of Fixed Point for Single Value Mapping in Fuzzy Normed Space with Applications
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     Fixed point theory is not only essential in mathematics but also to a vast array of applications. In this approach, we provide some fixed point theorems for fuzzy normed space. The triangle property of a fuzzy norm is introduced first. This property is used to demonstrate some fixed point solutions for self-mappings in fuzzy normed space. To demonstrate the importance of the obtained results, an application for the existence of a solution to the ordinary differential equation and the Fredholm integral equation is constructed.

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Closed (St-Closed) Compressible Modules and Closed (St-Closed) Retractable Modules
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     Let  be a commutative ring with 1 and  be a left unitary R-module. In this paper, we give a generalization for the notions of compressible (retractable) module. As well as, we study closed (St-closed) compressible and closed (St-closed) retractable. Furthermore, some of their advantages, properties, categorizations and instances have been given. Finally, we study the relation between them.

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Influence of a Magnetic Field on the Structure, Morphology and Gas Sensing Characteristics of ZnO: Al Thin Films Prepared by Pulsed Laser Ablation
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     In this work, aluminium-doped zinc oxide (AZO) nanostructure at 0.3 wt% and 0.5 wt% Al was synthesized using the pulse-laser ablation technique in liquid(PLAL) using pulsed Nd: YAG laser of a fundamental wavelength of (1064 nm). The process was done in the absence and presence of an external magnetic field. The deposited AZO nanostructures by drop-casting on etched-Si wafers were examined by different techniques. The XRD test illustrates enhancing the crystallinity of the prepared thin films by applying an external magnetic field. The FESEM images displayed the change of nanostructure to nano-sheets of high surface area after using a 77.2 mT permanent magnet placed behind the target during the ablation process. The gas sensor ba

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Detection of Anti-cancer Activity of Silver Nanoparticles Synthesized using Aqueous Mushroom Extract of Pleurotus ostreatus on MCF-7 Human Breast Cancer Cell Line
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     In this research, silver nanoparticles (AgNPs) were manufactured using aqueous extract of mushroom Pleurotus ostreatus. Anticancer potential of AgNPs was investigated versus human breast cancer cell line (MCF-7). Cytotoxic response was assessed by MTT assay. AgNPs showed inhibition effect at the following concentrations 12.5, 25, 50, 100 and 200 µg/ml versus MCF-7 cell line, and all treatments had a positive result. The MCF-7 cells were inhibited up to 85.14 % at the concentration 200 μg/ml of AgNPs which reduced cells viability to 14.86%, while 12.5 μg/ml of AgNPs caused 24.23% cells inhibition with reduction of cells viability to 75.77%.

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
An Extended Subclass of Meromorphic Multivalent Functions Involving Ruscheweyh Derivative Operator
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     In this paper, we introduce and discuss an extended subclass〖 Ą〗_p^*(λ,α,γ) of meromorphic multivalent functions involving Ruscheweyh derivative operator. Coefficients inequality, distortion theorems, closure theorem for this subclass are obtained.

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Online Two-Dimensional Liquid Chromatography for Determination of Selected Flavonoids in Wine Samples
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     The development of two-dimensional chromatography systems is crucial in many scientific fields as it provides improved separation efficiency and selectivity of complex mixtures. By separating compounds based on two independent properties, these systems can offer a more detailed understanding of sample composition. This increased level of detail is particularly useful in industries such as pharmaceuticals, environmental analysis, and proteomics, where complex mixtures with similar properties need to be differentiated. A new chromatography system with two dimensions was developed to separate and quantify specific flavonoids in German wine samples. The first dimension used a homemade hydrophilic interaction liquid chromatographic c

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Islamic QA with Chatbot System Using Convolutional Neural Network
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     Many questions and answers about Islamic law are scattered on the internet and have been explained repeatedly by various sites. One solution is presented by the website www.piss-ktb.com, which creates a web-based source of information in the form of Frequently Asked Questions (FAQ). However, web-based FAQs have a weakness: users still have to browse through the available questions one by one according to the questions they want to know the answers to. Browsing through thousands of FAQs is inefficient and exhausting.

Thus, a chatbot system can become a better alternative to the FAQ website. Still, chatbots are difficult to use because most of their conversations are  hard to understand. A single character error will cause

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Effect of Anise Seeds (Pimpinella anisum) Oil Extract on Some Fertility Parameters in Albino Male Mice
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     Anise is an aromatic plant which is used in traditional medicine and pharmaceutical industry. The main components of anise seed are anise alcohol, p-anisaldehyde, estragol, acetophenone, limonene and pinene, while the volatile oil found in anise is anethole. The antioxidant, antimicrobial, anticonvulsant and analgesic properties of anise seeds and oil have been confirmed by various studies. The current study was designed to study the effects of oral administration of anise oil on the reproductive capacity of adult male mice by examining certain physiological parameters such as measuring the serum testosterone level, counting the number of sperm, sperm motility and abnormal sperm morphology. A total of 36 male mice were used and

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Construction of Numerical RKM-Method for Solving A Class of Twelves-Order Ordinary Differential Equations
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     This paper constructs and generalizes the numerical Runge-Kutta-Mohammed (RKM) method for solving twelve-order ordinary differential equations (ODEs). The novel contribution of this study is the development and generalization of the numerical RKM methods for solving ODEs of the order of less than a tenth. The algebraic order conditions (OCs) for the proposed RKM method are derived up to order thirteen using Taylor expansion. Then, the constructed method has been derived from these order conditions. However, the proposed numerical RKM method has been evaluated at some implementations and compared to an existing Runge-Kutta (RK) method to determine the method's viability. Moreover, this comparison demonstrates the proposed direct

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
MHD Flow of Jeffery Nanofluid Through Symmetric Ciliated Channel with Porous Medium: Biological Application
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     This paper emphasizes on examining the impact of a magnetic field, and porous medium on the non-Newtonian Jeffery nanofluid flows due to metachronal waves induced by ciliated structures that covering the inner walls of the symmetric channel. The governing equations namely continuity, motion, energy and nanoparticles concentration are formulated with suitable boundary conditions and simplified depending on the assumption of long wavelength and low Reynolds number. The simplified equations are solved by using Mathematica program. Further, these analytical solutions for velocity profile, temperature, concentration profiles and streamlines are graphically elucidated and discussed in detail. we concluded that the Hartman number and p

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Counting the Cells Based on Their Size Using Fuzzy Logic and the Image J System
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     Medical diagnosis is the process of identifying the presence of a specific disease. Medical images play an important and major role in helping the doctor and specialist in the process of diagnosing the patient's condition. As a result of the technological development taking place in the fields of artificial intelligence, which processes data quickly and efficiently by responding to various conditions and situations, providing a great deal of flexibility and accuracy,  it is widely used in helping to diagnose diseases. Fuzzy logic was used to find the number of cells in medical images, where the increase or decrease in the number of cells beyond the normal limit indicates the presence of a specific disorder or disease.

Th

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Numerical Comparison by using Some Criteria to Estimate the Two Parameters of the Exponentiated Exponential Distribution
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     The present paper shows a numerical comparison by using the number of the following criteria: mean squared, root mean Square, mean absolute, and relative mean squared error values between the methods, namely  maximum likelihood and Bayesian estimators for the two parameters of the exponentiated exponential distribution. In estimating the maximum likelihood, The equations cannot be solved directly, Then Newton-Raphson method is used. Because of Bayes estimators under scale invariant squared and weighted composite linear-exponential loss functions the ratios cannot be simplified in a closed form. So, we use Lindley approximation. MATLAB program is used to display the results.

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Topology-Based Modularity and Modularity Density for Detecting Protein Complexes: A Comparative Study
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     Binary relations or interactions among bio-entities, such as proteins, set up the essential part of any living biological system. Protein-protein interactions are usually structured in a graph data structure called "protein-protein interaction networks" (PPINs). Analysis of PPINs into complexes tries to lay out the significant knowledge needed to answer many unresolved questions, including how cells are organized and how proteins work. However, complex detection problems fall under the category of non-deterministic polynomial-time hard (NP-Hard) problems due to their computational complexity. To accommodate such combinatorial explosions, evolutionary algorithms (EAs) are proven effective alternatives to heuristics in solving NP-

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Synthesis of Copper Oxide Nanostructures by Ar Plasma Jet and Study of Their Structural and Optical Properties
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      This paper used argon plasma jets to prepare CuO nanostructures. Several techniques, including UV–Vis spectroscopy, X-ray diffraction (XRD), X-ray energy dispersive spectroscopy (EDS), and scanning electron microscopy (SEM), were used for the characterization of the prepared CuO nanoparticles. UV–Vis spectroscopy analysis confirmed that the CuO nanostructures have an energy band gap of 2.7 eV. The XRD analysis showed that the CuO nanostructures have an average crystallite size of 36 nm. Furthermore, the results of the EDX examination demonstrated the creation of CuO nanostructures of high purity. The scanning electron microscope was used to analyze the surface morphology, showing a high agglomeration rate. According to SEM

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Analysis of the Effect of Peristaltic Transport Flux on Channel Wall: Bingham Fluid as A Model
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This study is concerned with analyzing the peristaltic flow of Bingham fluid through an irregular tube with a short wavelength “relative to channel width” and using the governing equations of Bingham fluid in the Navier-Stokes equations in the Cartesian coordinate system. Significant results of the problem were obtained and analyzed using the Wolfram-Mathematica Computational Notebook.

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Evaluation of Serum Lipid Profile and Renal Function Levels in Iraqi Patients with Chronic Kidney Disease (CKD)
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     Chronic Kidney Disease (CKD) has been raised as a public health state worldwide and is associated with increased cardiovascular morbidity and mortality. The aim of the study was to assess serum lipid profile levels, renal function and glucose in CKD patients undergoing hemodialysis. A total of 50 patients (23 males and 27 females) with CKD attending the hemodialysis at Kidney Unit in Al-Ramadi Teaching Hospital, Anbar Iraq and of ages ranging between 20 -85 years, were sustained for this research. The patients were classified into three categories with their mean age of 65.71±1.98 years. Eleven healthy adults were also recruited in this study with mean age of 37.00±15.56 years as control group. The study inclu

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Publication Date
Tue Apr 30 2024
Journal Name
Iraqi Journal Of Science
Compare Some Shrinkage Bayesian Estimation Method forGumbel-Max Distribution with Simulation
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     The Gumbel max distribution is one of the most important statistical distributions because it has many applications, especially in the field of water research and the prediction of earthquakes and volcanoes. This work includes a comparison of several Shrinkage Bayesian methods, namely the Shrinkage Bayesian Square Loss Function, Shrinkage Bayesian Lenix Function, and Shrinkage Bayesian Unix Function to estimate the distribution parameter. The research also includes several simulated experiments according to the sample size change and the real value of the distribution parameter. The number of experiments is 15 simulated experiments based on the difference sample size and true distribution parameter values. The results of the sim

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Submerged Surface Area and Water Storage Volume of Hamrin Dam Lake Using Contour Lines
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     The predictions and warnings from drying up lakes and rivers are increasing nowadays, especially in Iraq, due to climatic changes and water flow reduction from neighboring countries. Consequently, this paper deals with monitoring the changes in submerged surface areas and Hamrin dam lake storage volume from December 2011 to the end of 2022. Hamrin Lake supplies Diyala province, Iraq, with irrigation water. Multitemporal satellite images were acquired from google earth pro and Earth Observation (EO) browsers. Triangular Irregular Network (TIN) layers generated contour lines through the ArcGIS environment. Volumes were calculated using the end area method. The results show that the water storage volume reached 1.8 billion cubic me

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
The Association of DAZ1 Gene Deletion with Azoospermia in Iraqi InfertileMen
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A disease of the reproductive system known as infertility is characterized by a clinical pregnancy that cannot be obtained after twelve months or longer of unprotected, ordered sexual copulation. Infertility disorder has impacted the reproductive system when a clinical pregnancy cannot be obtained after twelve months or more of unprotected, ordered sexual interaction. The following
investigation was conducted to examine the gene expression levels in Iraqi patients with azoospermia, 150 human blood samples were collected from different regions in Baghdad governorate include (private medicals Labs and the high institute for infertility diagnosis assisted reproductive techniques and Kamal Al- Samara'ay IVF Hospital). The control group

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
A New Technique for Solving A Fractional Sharma-Tasso-Olever Equation
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      In this study, we present a modified analytical approximation method to find the time-fractional Sharma-Tasso-Olever issue solving. In order to tackle nonlinear fractional differential equations that arise in a variety of physical processes, we begin by providing an alternate foundation for the Laplace Residual Power Series Technique (LRPSM). Thus, the generalized Taylor series equation and residual functions serve as the foundation for this approach.

More precisely, our approach and the suggested solution produce good results. Moreover, the reliability, effectiveness, and simplicity of this approach are demonstrated for all classes of fractional nonlinear issues that arise in technological and scientific fields. Two ex

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
The Association of Gluten-Free Diet and Liver Function in Iraqi Patientswith Celiac Disease
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Measurement of anti-TTG, liver manifestation, and BMI in Iraqi patients with celiac disease (CD) with and without a gluten-free diet (GFD) in order to validate their role in the exacerbation of CD symptoms. The study was carried out on CD patients with a duration of disease ranging from 1 to 10 years (n = 52, age range: 20-55(. The patients’ group was subdivided into the PI group (n = 29), which includes patients with GFD, and the PII group (n = 23), which includes patients without GFD. The studied groups were matched with 51 healthy individuals as the control group (C) (age range: 20-55). The results obtained from the present study indicate a highly significant increase (P = 0.000) in serum anti-TTG in the PI and PII groups as compare

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Some Games Via (D, DL) Compact Topological Groups
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    The aim of our work is to develop a new type of games which are related to (D, WD, LD) compactness of topological groups. We used an infinite game that corresponds to our work. Also, we used an alternating game in which the response of the second player depends on the choice of the first one. Many results of winning and losing strategies have been studied, consistent with the nature of the topological groups. As well as, we presented some topological groups, which fail to have winning strategies and we give some illustrated examples. Finally, the effect of functions on the aforementioned compactness strategies was studied.

 

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Fusion Images Techniques for Motion Pixel in A blurred Image
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     Fusing digital images is an essential step in digital image processing, as it allows for integrating information from two or more images into a single image of high quality and clarity. This work fused images resulting from motion blur (left and right) with blur block sizes of 3, 5, 7, 9, and 11. The image resulting from the blur towards the right was combined with the image resulting from the blur towards the left for the same degree of blur using traditional techniques such as addition, multiplication, and new suggested techniques, namely absolute real standard deviation, binary standard deviation, real Covariance, and binary Covariance. The data examined by quality assessment methods with the reference depend

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Assessment of Malondialdehyde and Soluble α-Klotho Serum Levels in Iraqi Acromegaly Patients
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     Acromegaly has been associated with several metabolic health conditions that can increase risks of death and illness. These include heart disease, diabetes, and problems with how the body regulates insulin levels. Multiple studies have found that people living with acromegaly are two to four times more likely to pass away than others of the same age and sex in the general population. Research also suggests a link between acromegaly and higher levels of malondialdehyde (MDA) in the body. MDA is a byproduct formed during natural processes like prostaglandin and lipid peroxidation production that is able to damage genes and has been connected to cancer development. The transmembrane protein known as soluble a-Klotho (SAKL)

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Microfacies Characterization of Calcareous Crusts and Pleistocene Moghrebian Strata in the Coastal Basin of Tarfaya (Morocco): Paleoclimatic and Paleoenvironmental Implications
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     Outcrops of detrital sediments dating from the Moghrebian are found in the coastal basin of Tarfaya in southwestern Morocco. These sediments are still little studied and spectacularly extended and surmounted by a hard crust. Our study will focus on three objectives (1) to characterize the microfacies of Moghrebian sediments and to identify their diagenetic evolution, (2) to reconstruct the modalities of development of superficial crusts, and (3) to elucidate the origin of calcium carbonate in these sediments. The results show that the Moghrebian strata have alternating conglomerate beds, lumachel, sandstone, calcarenite, and a well-developed calcareous crust on the surface. The diagenetic evolution of these facies is very early

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Analyze a Temperature and MHD Peristaltic Flow of Jeffrey Fluid through a Porous Wavechannel in a Rotating Frame
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     The aim of this paper is to analyse the temperature and magnetohydrodynamic (MHD) peristaltic flow of Jeffrey fluid through a porous wave channel under the influence of rotation. The study is in Cartesian coordinates, the system of equations governing this issue is nonlinear and non-homogeneous partial differential. For the purpose of solving this system, we assumed a short wavelength and a very low Reynolds number due to the flow channel structure. After obtaining the system solution, we used the Mathematica 13 program to analyse the results through graphs. It observed that the rotation,  magnetic field, viscosity and density of the fluid have an effective effect on the fluid movement and its temperature.

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Spatial Distributions of AQI, PM2.5, Relative Humidity, Speed, and Temperature in Twenty-Two Towns in Nigeria
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     The significant air pollution issue in Nigeria has sparked severe widespread fear. This research is a part of the effort to eliminate or reduce this threat. The research aimed to examine the distributions of Air quality index (AQI), Particulate matter with less than 2.5 µm diameter (PM2.5), Relative humidity (RH), Wind speed, and Temperature (temp) in nineteen (19) Nigerian states, including the Federal Capital Territory (FCT). To accomplish this, satellite data obtained from IQAir's air quality monitoring platform for nineteen states and the Federal Capital Territory of Abuja between the 7th and 17th of October 2021 were used and statistically analyzed. The inverse distance weighting (IDW) interpolation method was a

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Role of Hematopoietic Growth Factors as Immune Modulators (GM-CSF & IL-3) in Newly Diagnosed Colorectal Cancer Patients and their Correlation with P53 Expression and Global DNA Methylation
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     Colorectal Cancer (CRC) is a global medical problem that has a high rate of mortality. Interestingly, evaluating the hematopoietic growth factors is useful in the early diagnosis of CRC. Henceforth, this study was designed to measure the potential role of Granulocyte-macrophage colony-stimulating factor (GM-CSF) and Interleukin 3 (IL-3) in CRC progress and their relation to P53 expression and global DNA methylation (5mC).  Blood samples were collected from a total of 60 Iraqi patients who participated in this study and were diagnosed with CRC, and from 30 healthy volunteers who served as control for comparison purposes. Serum levels of GM-CSF and IL-3 were assessed quantitatively using enzyme linked immunosorbent assay (ELISA).

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Publication Date
Sun Jun 30 2024
Journal Name
Iraqi Journal Of Science
Measurement of Some Inflammatory Biomarkers and Genotyping of GramNegative Bacteria Isolated from Acute Leukemia Patients
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This study detected the prevalence of gram-negative bacteria (GNB) among Iraqi acute leukemia patients and measured their serum levels for C- reactive protein (CRP), procalcitonin (PCT) and lipopolysaccharide- binding protein (LBP). Besides, random amplification of polymorphic DNA )RAPD ( typing was utilized to investigate the genetic relationship among GNB isolates. Out of 458 clinical samples collected from 260 acute leukemia patients, 70 (15%) isolates of GNB were diagnosed as Klebsiella pneumoniae 23 (33%), Escherichia coli 21 (30%), Pseudomonas aeruginosa 18 (26%) and Acinetobacter baumannii 8 (11%). These isolates were collected from urine (39 (57%)), blood (23 (32%)) and swabs (8 (11%)). Furthermore, GNB infections were higher amo

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