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Iraqi Journal of Science College of Science - University of Baghdad
Journal Website
ISSN: 0067-2904
eISSN: 2312-1637
Statistics
No. of publications: 5221
No. of views: 2167495
No. of Scopus citations: 8842
No. of Crossref citations: 2604
SNIP 2024: 0.947
SJR 2024: 0.341
CiteScore 2024: 2.1
CiteScore 2025: 2.1
Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Climatic water balance for AI-Ruhba District in Najaf Governor – Iraq
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The study area is situated in the southwest of the governorate of Najaf, underwent a climatic analysis using data from Al-Najaf Meteorological Station spanning from 1980 to 2022. Findings reveal an annual rainfall of 134.2 mm, a relative humidity of 40.32%, an average temperature of 25.6°C, a wind speed of 1.52 m/sec, 8.45 hours of daily sunshine, and an evaporation rate of 5470.4 mm. Notably, The total amount of corrected evapotranspiration was 1038.75 mm. Water Surplus (WS) varies across months, with values of 6.59 mm (November), 30.11 mm (December), 11.93 mm (January), and 4.72 mm (February). The water surplus amounted to 53.35 mm, about 39.75% of the annual rainfall. This value represents the portion of rainfall that recharges groun

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
New Weighted Synthetic Oversampling Method for Improving Credit Card Fraud Detection
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The use of credit cards for online purchases has significantly increased in recent years, but it has also led to an increase in fraudulent activities that cost businesses and consumers billions of dollars annually. Detecting fraudulent transactions is crucial for protecting customers and maintaining the financial system's integrity. However, the number of fraudulent transactions is less than legitimate transactions, which can result in a data imbalance that affects classification performance and bias in the model evaluation results. This paper focuses on processing imbalanced data by proposing a new weighted oversampling method, wADASMO, to generate minor-class data (i.e., fraudulent transactions). The proposed method is based o

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
The molecular identification of airborne bacteria in Basrah, IRAQ
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The objective of this study is to elucidate the environmental significance and potential health implications of airborne microorganisms through their molecular characterization, thereby enhancing our comprehension of atmospheric health and its broader impact on human well-being. Amplification of the 16sRNA gene was carried out based on the multiplex polymerase reaction and used Sanger method determining the nucleotide sequence of DNA to determine the evolutionary relationships, as it is a clear and reliable diagnostic method instead of the traditional inaccurate methods. The study included five stations from Basra Governorate, Iraq, represented by the areas of Qurna, Shuaiba, Tanumah, Khor Al-Zubair and Old Basra, as it revealed The stud

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Mathematical Optimization Strategies for address Production Mixing Challenges
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The mixing problem is one of the most important problem in optimization strategies that falls within a wide range of applications, especially productivity ones, which makes it face many challenges. The problem is to determine how much of each item should be obtained and mixed with others so that the properties of the mixture fall within specified parameters and the total cost is minimized and the total profit is maximized. In this paper, we presented the problem modelling according to the linear optimization technique to obtain optimal results, which was implemented using the Python Pulp library. The proposed approach shows its effectiveness through advanced computational analysis in achieving compliance with the specified standards and

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Automatic Human Face Recognition from Still Group Images Based on Image Processing Techniques
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The most fundamental and crucial technique in face recognition is face matching. Although many different algorithms have been used in various types of research in the field of human face detection, the problem of face detection and recognition persists because it is difficult to achieve reliable face matching under a variety of shooting conditions such as lighting changes, face position differences, or viewing angle differences. In this research, two-dimensional Normalized cross-correlation NCC was used to match the image of suspects with the captured image. The designed recognition algorithm was implemented to recognize a target face in an image of several faces (a Group image). Several different cases were tested. In group image #1, wh

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Inequality of Fuzzy Soft κ Quasi-Hyponormal Operator Formulated Along with Several Analytic Features
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Fuzzy soft operator theory (FS-OT) is the connection between operator theory and fuzzy theory that has recently been raised and discussed, which has a central significant role in the evolution of functional analysis. In this sequel, a new general class of fuzzy soft operators on fuzzy soft Hilbert space (FS-H) are introduced, called fuzzy soft κ quasi-hyponormal operators. These operators are generalized fuzzy soft hyponormal operators. Then, a sufficiently equivalent major condition for these imposed operators called feature characterization is achieved. Besides, several interesting features of quasi-hyponormal operators are yielded along with other outcomes. Therefore, conditions concerning the achieving of those analytical features a

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
e*Singular–Hollow Modules and e*Singular–Coclosed Submodules
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In this article, we will go over the basics of e*S–hollow modules, e*S–coessential submodules and e*S–coclosed submodules as a generalization of the concepts of hollow modules, coessential submodules and coclosed submodules, respectively. We shall demonstrate some characteristics of these ideas.

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
The Influence of Fear and Predator-Dependent Refuge on The Dynamics of A Harvested Prey-Predator Model with Disease in Predator
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This paper discussed fear and predator-dependent refuges in a harvested prey-predator model with disease in predator with using the relationship between a predator's consumption of prey and the presence of fear in the prey in the existence of an infected predator in the environment. The solution was consistently limited in order to assure the availability of a solution due to the availability of conditions. The solution points for the system were also found, and the conditions for the approach of estimating the solution has been studied stability. We studied the bifurcation of the system and illustrate that it works. This research examined the effect of harvest factor on prey impact, as well as the combined influence of death in the unwe

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
AIoMT-Based Multi-Model Soft Computing Techniques for the Prediction of Heart Disease
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The high rate of occurrence of heart disease these days needs immediate advancements implementation of predictive methodologies for early diagnosis with high precision to improve the disease treatment and reduce the mortality rate. This paper proposes an efficient prediction and alarming system that integrates the multi-model deep learning techniques, such as Radial Basis Function Neural Network (RBFNN), Support Vector Machines (SVM), Adaptive Neuro-Fuzzy Inference System (ANFIS), and Backpropagation Neural Network (BPNN with the Artificial Intelligence of Medical Things (AIoMT) to enhance the ability of prediction of heart disease in the real-time environment. The proposed model offers a comprehensive solution that produces data-driven

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
The stochastic Differential Equations Model for the Spread of Viral Hepatitis and Immune Response
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The investigate of the dynamic behavior of viral hepatitis to stop the illness from spreading have been studied in this paper. A novel stochastic mathematical model was created in order to conduct the study. We prove this proposed model has a positive unique solution. By looking up the basic reproduction number, we also demonstrated the requirements that must be fulfilled for the injured person to heal. If   it means that the liver will get rid of the virus and heal the infected person. While if  , the infection grows and the disease can invade all liver cells. Computer simulations have also been used to illustrate these findings.

 

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Physiological and immunological study of hypertensive patients treated with candesartan
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Hypertension is the primary cause of cardiovascular disease and early mortality globally, it is a complex feature Determined by many factors endogenous mechanisms, genetic factors, physiological systems and environmental exposures variances. In recent years, there has been growing scientific interest and research focused on the immunological aspects of antihypertensive medications. Among these, Candesartan has emerged as a prominent subject of study. It has been demonstrated to reduce the inflammatory reactions associated with hypertension. The present study was conducted at Imam Hussein Teaching Hospital in the holy city of Karbala from December 20, 2022 to May 22, 2023. There were three distinct groups in the study which are (G1) healt

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Impact of Graphene Oxide Concentration and Anthocyanin Dye on the Structural, Morphological and Optical Properties of GO:TiO2 Thin Films
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 The aim of this research is to create thin films of GO:TiO2 by the spray pyrolysis method. Hummer’s method was utilized to prepare graphene oxide (GO). Different GO concentrations of (1, 2, 3, and 4) % were used, while a TiO2 concentration was maintained at 4% to form films having various volume ratios of (1:4, 2:4, 3:4, and 4:4), which were then coated on FTO substrate at 400°C and later dipped into the pigment solution of anthocyanin (AD) obtained from red cabbage plant. Thin films’ composition, structure, morphology and optical properties were studied through energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD), Fourier transform infrared (FTIR) microscopy, field emission scanning electron m

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Gene expression and polymorphisms of toll-like receptor 8 among Iraqi COVID-19 patients
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Toll-like receptors trigger both innate and adaptive immune responses against viral infections by inducing the release of inflammatory cytokines and antiviral mediators. This study aims to examine the role of TLR8 and genetic variants thereof in the progression and recovery of COVID-19 disease. It was conducted on 90 patients, (including 45 severe-critical cases, 45 mild-moderate cases),50 recovered cases, and 89 healthy people using quantitative real-time and allele-specific PCR for gene expression and gene polymorphisms determination, respectively. TLR8 gene expression did not show a significant difference among the study groups, while its median level showed statistically significant differences with respect to disease severi

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Association between Serum Hepcidin Levels and Insulin Resistance in Iraqi Type 2 Diabetes Patients
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The current study aimed to evaluate the impact of hepcidin levels on the diagnosis and management of T2DM patients and to investigate the association between their levels and insulin resistance. The study included 100 T2DM patients, which are divided into three groups according to disease duration: D1 (n=38; < 5 years), D2 (n=37; 5-10 years), D3 (n=25; >10 years), and 50 healthy persons as control (C). Fasting blood glucose (FBG) was determined by glucose oxidase-peroxidase and glycated haemoglobin A1c (HbA1c) by immunoturbidimetric assays. Serum insulin and hepcidin were evaluated using ELISA. Also, HOMA-IR and HOMA-β were calculated from FBG and insulin. The FBG, HbA1c, insulin, and HOMA-IR levels increased significantly, while

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Evaluating the Immunomodulation and Hepatoprotective Activities of Hydnophytum formicarum Jack (Ant Plant) Tuber Extract in BALB/c Mouse
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Contemporary developments have indicated an escalating demand for plant-derived pharmaceutical products. Apart from their economic value, the utilization of medicinal plants is believed to pose a considerably reduced risk of adverse effects when compared to the use of synthetic drugs. One of the approaches to determine the potential of a medicinal plant against biological diseases is the quest for novel medications using natural constituents. In this present investigation, we sought to determine the immunomodulatory and hepatoprotective properties of Hydnophytum formicarum in BALB/c mice. The study used 6-week-old healthy BALB/c mice. The treatment consisted of giving different doses of H. formicarum tuber extract. To o

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Monitoring Land Use and Land Cover Changes Using Remote Sensing and GIS Techniques, A Case Study: Kufa and Najaf, Iraq
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The rapid expansion of the population is a significant factor in the quick transformation rate of land use and land cover (LULC) in various locations worldwide. This approach led to a substantial exhaustion of natural resources. Consequently, continuous monitoring of LULC alterations has become crucial for efficiently administering natural resources and assessing the consequences of climate change. Land cover change (LULC) is widely recognized as a significant driver of environmental change that can affect human activities. Evaluating LULC change is the most accurate approach to understanding past land use patterns, identifying changes that need assessment, and establishing their substantial influence on urban environmental planning and

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Improving Security in E-Transaction Blockchain Systems by Segmenting Processes into Separate Zones and Using Smart Contracts Arbitration
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This study proposed an integrated security system for electronic transactions, first specifying the type of e-banking request using the two-phase commit procedure (2PC). The idea of micro-segmentation was then used to isolate individual e-transaction processes in different segments; after this, every segment was controlled by a smart contract. The Yellow Saddle Goatfish Algorithm (YSGA) was employed to detect whether the smart contract conditions were met optimally. Finally, if the customer receives approval, a distinct hash records the entire transaction procedure in the blockchain's main ledger. In a simulation environment, the proposed system was tested, and the results were: 0.0031 ns as a time to detect the smart contract's terms, a

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Assessing Vegetation Cover Changes in the Eastern and Western Regions of the Tigris River Using GIS and Remote Sensing
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Monitoring vegetation change is essential to monitoring natural and human factors affecting vegetation area and land use. The research aims to detect the change in vegetation cover during 2008, 2010, 2013, 2015, 2018, 2019, and 2023 in the eastern and western parts of the Tigris River in Baghdad, Iraq. Landsat 5 (Thematic Mapper) and 8 (Operational Land) satellite images were used. They were classified using the NDVI index (Normalized  Difference Vegetation Index) to detect changes in vegetation and the NBI index (New Urbanism Index) to detect urban expansion using ArcMap 10.8. The results showed that the largest vegetation cover area was 77.69 km2 in 2013, followed by 2023, which was 68.58 km2; then, in 2018, it was 68.36 km

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Cytotoxic, Antioxidant and Antimicrobial Effects of Root Bark Extracts of Gardenia angustifolia (Cape jasmine)
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Background: Empirical knowledge on the cautious application, safety and efficacy of medicinal plants is limited especially in developing countries around the world.

Objective: This study is aimed at investigating the cytotoxic, antioxidant and antimicrobial potential of Gardenia angustifolia root bark with a comparative objective on ethyl acetate and methanol extracts.

Methods: Compound elucidation was done using Gas Chromatography-Mass Spectrometry (GC-MS) analysis and Thin Layer Chromatography (TLC). Cytotoxic evaluation was conducted using Artemia salina and Human Embryonic Kidney-293 (HEK-293) cell line. Antioxidant assay was conducted using 2

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Hormonal and biochemical factors among chronic liver disease men infected with Toxoplasmosis and some protozoan intestinal parasites
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Chronic liver disease (CLD) can potentially cause disruptions in the normal functioning of various endocrine organs responsible for producing hormones. As a result, individuals suffering from CLD may experience fluctuations or imbalances in the levels of certain hormones within their bodies. As well as they frequently have suppressed immune systems making them more vulnerable to parasite infections. The primary objective of this study was to investigate the association between Toxoplasma gondii infections and liver function by analyzing the interplay between these parasites and hormones. This study was conducted in Baghdad, Iraq from December 2021 to May 2022. One hundred and twenty male patients with Chronic liver disease (CLD) (age:14-

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
A New Modification of Adomian Decomposition Method for Solving Nonlinear Parabolic Partial Differential Equations
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In this article, a new modification of the Adomian decomposition method is presented for finding analytical and approximate solutions of nonlinear parabolic partial differential equations. And Comparison of obtained result with some previous methods.

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Study the Adsorption of Basic Violet 10 Dye onto Olive Kernels Powder as Adsorbent in Aqueous Solution
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The study evaluates the potential of powdered olive kernels as a natural adsorbent for extracting basic violet 10 dye from contaminated water using adsorption methods. The adsorbent material was characterized using Fourier transform infrared spectroscopy (FTIR) and atomic force microscopy (AFM). The impact of various operating variables namely, dosage of olive kernels powder, adsorption period, starting BV10 dye concentration, temperature and pH were investigated. The experimental data obtained from the equilibrium adsorption studies fitted better with the Freundlich adsorption isotherm model compared to the Langmuir isotherm model. Kinetics analysis for adsorption process revealed that the pseudo-second-order model (PSOM) was more appro

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Biosynthesis, Characterization, and Evaluation of the Therapeutic Potential of Zinc Oxide Nanoparticles
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This research aimed to produce Zinc Oxide nanoparticles using bacterial isolates and examine their potent antibacterial properties and toxic effects on breast cancer cell. A clinical isolate of Pseudomonas aeruginosa was selected from 170 clinical bacterial isolates for the biosynthesis of nanoparticles. ZnO NPs were biosynthesized from the bacterial filtrate. The physiochemical properties of the synthesized ZnO NPs were then characterized using various techniques including UV–vis spectroscopy, Atomic Force Microscope (AFM), Fourier Transform Infrared (FTIR), Energy Dispersive Spectroscopy (EDS) and Field Emission Scanning Electron Microscopy (FESEM). The antibacterial tests were conducted using the agar well diffusion techniq

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Health risk assessment of heavy metals on workers at the Doura Oil Refinery, Baghdad
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Pollutants resulting from oil refining operations cause harmful effects on public health, especially for workers exposed for long periods. Measuring the level of specific contaminants in the blood of refinery workers is necessary to understand the relationship between exposure to pollutants and health status. This study aims to determine the levels and nature of heavy metals in the blood of occupational exposure workers in the Al-Dora refinery, Baghdad. A total of 20 blood samples (15 exposed workers and 5 non-exposed individuals (control)) were investigated to assess the level of heavy metals. An atomic absorption spectrometer (AAS) was used to measure the levels of Cr, Cd, Pb, and V in the blood samples. The mean concentrations of hea

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Publication Date
Mon Jun 30 2025
Journal Name
Iraqi Journal Of Science
Numerical Simulation of Double-Sided Lid-Driven Cavity Flow Using Moment-Based Boundary Conditions for The Lattice Boltzmann Method
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The present study considers to confirming the applicability of flow with double-sided square lid driven cavity flow by using the lattice Boltzmann equation with moment-based boundary conditions for no slip boundaries.  The boundary conditions are applied over the hydrodynamic moments of the lattice Boltzmann equations locally at each node. The investigation is carried out numerically for both single and multiple relaxation time models. To simulate two-sided lid driven-cavity flow, the top and bottom walls are moving with constant velocity while other walls are stationary. Various Reynolds numbers are used in a range of 100 and up to 5000. The present method shows the effect of the moving boundaries on the two symmetrical cavities that i

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Publication Date
Sat Jun 27 2020
Journal Name
Iraqi Journal Of Science
Evaluation of the Activity of Essential Oil and Hydrosol from Eucalyptus Camaldulensis Against Some Bacterial Species
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Nowadays, the use of medicinal plants is being practiced at a wide range as a result of antibiotics resistant for the vast majority of microorganisms. Eucalyptus camaldulensis essential oil and hydrosol were used in this study against planktonic forms and biofilms of some species of Gram negative and Gram positive bacteria. The antibacterial and antibiofilm activities of this plant were detected using the microtiter plate and MIC approaches. The results proposed that the oil and hydrosol preparations have antibacterial activities against planktonic cells in different concentrations depending on the type of isolate. For antibiofilm activity, the results showed that E. camaldulensis oil was highly effective against bacter

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Scopus (7)
Crossref (4)
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Publication Date
Fri Sep 27 2024
Journal Name
Iraqi Journal Of Science
STUDYING AND CALCULATION of THE SPECTRALPROPERTIES FOR SIF MOLECULE VIBRATIONS BY SEMIEMPIRICAL PROGRAMS
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this research, the more important spectral properties of vibration SiF molecule
have been studied and calculated by using the semi-empirical theoretical programs
in method (MNDO/PM3). The wave lengths of that vibrations have been calculated
and symmetric both of them. Also, the geometric space shape of ion has been
calculated by using initial and final matrices that include bonds length, the angle
between bonds, dihedral angles and the charge of each atom in ion.
Total energy, Binding energy, Electronic energy, Core-core repulsion, Ionization
potential and Molecular weight have been calculated. Also, the curve of potential of
ion was drawn where it depend on the changing in bond length of (Si-F) ve

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Publication Date
Fri Sep 27 2024
Journal Name
Iraqi Journal Of Science
GENERALIZE THE RANDOMNESS TESTS TO TEST THEDIGITAL SEQUENCES PRODUCED FROM DIGITALSTREAM CIPHER SYSTEMS
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In this paper, first, the Golomb’s postulates are generalized to construct a good
mathematical base, and then generalize the binary standard randomness tests to be
suitable to be applied on digital sequences. This paper includes some tables describe
the tests results of the digital sequences generated from some digital generators, like
the Multiplicative Cyclic Group System (MCGS) generator.

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Publication Date
Wed Feb 08 2023
Journal Name
Iraqi Journal Of Science
Simulation Model of Groundwater within Umm-Er Radhuma Formation in Anbar Province / Western Iraq
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The study area is located in the south-eastern part of AL- Anbar province, between latitudes (31˚02ˉ00˭ -33˚03ˉ00˭) north and longitudes (40˚02ˉ00˭ -43˚04ˉ00˭) to the east. The research studied predictive mathematical Model of groundwater within Umm-Er Radhuma Formation and by (44) wells distributed randomly within the boundaries of the study area, all of them fall within the unconfined aquifer. Through the operating of wells on the time of (30) day and taking the operating results of each (5) days, results showed that the drawdown in groundwater levels values ranged from (13) cm after running the model for a period of 5 days and (120) cm after running Model for thirty days. And the drawdown values are concentrated near wells

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Publication Date
Sat Nov 28 2020
Journal Name
Iraqi Journal Of Science
Characteristics of the Oil Water Contact Zone of Nhar Umr and Mishrif Reservoirs in Kumait and Dujaila Oil Fields, Southern Iraq, Using Vp/Vs Ratio and Porosity Logs Data
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The detailed data of the Vp/Vs ratio and porosity logs were used to detect the Oil-Water Contact Zone (OWCZ) of Nahr Umr sandstone and Mishrif limestone reservoir formations in Kumiat (Kt) and Dujaila (Du) oil fields, southeastern Iraq. The results of OWC were confirmed using P-wave, Resistivity, and Water Saturation (Sw) logs of Kt-1 and Du-1 wells. It was found that the values of the oil-water contact zone thickness in Nahr Umr sandstone and Mishrif limestone were approximately one meter and eight meters, respectively. These results suggest that the OWCZ is possibly thicker in the carbonate rock than clastic rock formations. The thickness of OWCZ in the clastic rocks changed from one part to another, depending on several factors includ

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