Physical Sciences and Mathematics Commons^™

Numerical Methods For Statistical Data Generation, Hayder Abdulabbas

Al-Qadisiyah Journal of Pure Science

A comprehensive comparison was undertaken between two numerical methods, namely bisection and secant methods, to generate a random variable data for distribution. two methods were suggested to acquire the initial guesses for secant and interval for the bisection method. The results of 100 cases for the choices of the parameters are shown and a comparison was made according to the number of iterations between the methods was conducted.

Using A Combination Technique Of Two Computational Methods To Solve The Integro-Differential Equation, Junaid Idrees Mustafa, Ahmed Farooq Qasim

Al-Qadisiyah Journal of Pure Science

The present paper investigates a mathematical technique for determining nonlinear integro-differential equations that is based on a combination of the Bownds and Range-Kutta methods. There will be a discussion of what is meant by this class of nonlinear Fredholm equations, as well as an explanation of the mathematical method for this kind of equation. The Bownds technique is used to produce the differential equations from the integral equation obtained from the integro-differential equations. Then, the approximate solution of the differential equation(s) is derived by applying the Range-Kutta method. Through solving three different examples, we prove that the combination of mathematical …

The Relationship Between Smoking And Small Cell Lung Cancer: The Most Important Developments In Cancer Treatment, Esraa Abdul Wahhab Ati

Al-Qadisiyah Journal of Pure Science

This research delves into the relationship between smoking and small cell lung cancer (SCLC) while highlighting the most important developments in cancer treatment. The study reveals that smoking remains the main risk factor for SCLC disease, as the majority of patients are current or former heavy smokers. The incidence and mortality rates of SCLC emphasize the urgent need for effective smoking cessation programs to fight this aggressive disease.

The research identifies compound chemotherapy as the primary first-line treatment for small cell carcinoma, especially platinum-based systems in combination with etoposide or irinotecan. These therapeutic approaches have shown significant initial response rates, …

Thermodynamic Optimization Of Diesel Engines Equipped With Shemax Injection System Using Genetic Algorithm, Salam Hussein Al-Alaq, Mohammed Khlaif Challab

Al-Qadisiyah Journal of Pure Science

Diesel engines equipped with spark plug injection system refer to those engines in which the mixture of natural gas and air enters the cylinder in the suction cycle and then a small amount of diesel fuel is sprayed into the cylinder during the power cycle as ignition fuel or spark plug injection. to be One of the main features of spark plug injection engines is the drastic reduction of pollution caused by diesel burning. In this research, the investigation and analysis of these engines have been done from the point of view of energy and exergy. For this purpose, the …

Association Between Cnr2 Gene Expression And The Risk Of Diabetes Mellitus Disease, Shurooq Hussein Al Jebur

Al-Qadisiyah Journal of Pure Science

Endocannabinoid system (ECS) implicated in lipid and glucose metabolism, energy homeostasis expenditure and energy intake. In current study we focused on specific member of ECS which is CB2R . It is expressed in splenic tissue and immune cells. CB2R is one of the newest target of drug to treat chronic inflammatory diseases. This project aimed to assess the transcript level of CB2R in diabetic mellitus patients compare with its level in control group and evaluating some biochemical parameters including (glucose, cholesterol and triglyceride). As well as to characters the correlation type between above biochemical parameters and CB2R expression in patients …

Study Of Algebra Integration And Analysis In Teaching Mathematics And Its Applications, Mohsen Taher Muslim

Al-Qadisiyah Journal of Pure Science

Algebra and analysis are considered the basic fundamentals in the mathematical field. Algebra deals with properties and relationships between numbers, variables, and functions. Algebra is considered a mathematical system that studies mathematical operations, mathematical relationships, and mathematical structures, while analysis focuses on studying limits, change, and integratio Research goal is to expand and deepen students understand the mathematical concepts related to algebra and analysis, and the relationships and interactions between the various concepts are analyzed and described accurately, which helps students build a strong foundation for mathematical knowledge. The research relied on the descriptive analytical approach to determine the nature …

Analysis Of The Use Of Technology In Teaching Differential Equations And Their Practical Applications, Mohsen Taher Muslim

Al-Qadisiyah Journal of Pure Science

Differential equations are considered one of the important topics in applied mathematics, physics, and engineering. Thanks to technological progress, it has become possible to use technology in teaching differential equations in innovative and effective ways. The use of technology in teaching differential equations helps improve students’ understanding and enhance their abilities in solving practical and applied problems. The goal of the research is to indicate that the use of interactive software and applications allows the creation of a dynamic and interactive learning environment. Students can change equations and parameters and explore to learn about the results and relationships between them. …

A Hybrid Approaches For Medical Image Compression: Survey, Hashim Adnan, Ali O Beid, Ali Al-Fayadh

Al-Qadisiyah Journal of Pure Science

Data compression is necessary for the storing, transfer, and manipulation of digital data in today's rapidly changing world due to the widespread use of medical technology and the vast data creation by various medical modalities. Many scientists and engineers have proposed new compression processes, methods, and algorithms in recent years. There is a discussion of the current state of these compression strategies, including their recent advances in the form of hybrid techniques, performance requirements, legal challenges, and the potential to advance medical technology.

Job Scheduling By Using Swarm Intelligent Algorithms: Survey, Ruqaya Ahmed, Luma S.Hasan

Al-Qadisiyah Journal of Pure Science

The job scheduling problem is used in industry, manufacturing, job planning, and the network environment to manage users jobs on the right machines with different limitations. There are three types of job scheduling problems. Firstly, job shop scheduling means each job is executed on a determined sequence of machines specified previously. While in the flow shop scheduling problem, each job can be carried on one idle sequencing using a job queue. In the third type, open shop, the sequence of jobs can be carried out on any free machine. This paper describes the various types of job scheduling problems and …

Interpolation In Non-Continuous Functions Spaces, Jawad K. Judy

Al-Qadisiyah Journal of Pure Science

In this research I will introduce a new method to an approximation in non-continuous functions space and estimate a degree of this approximation (Note that this function must be bounded) by define a new norm depending on union it together with a continuous function (I call it the compensation function) where the resulting functions from this union must be a continuous. This is possible for any continuous function but in this papers I will choose this function as an algebraic polynomial because our know of properties of polynomials in approximation theory Specifically, I will choose it as an interpolation polynomial …

Digital Wallets Evolution: Navigating Challenges, Innovation And The Future Landscape, Asmaa A. Mohmmed, Abdul Monem S. Rahma, Hala Bahjat Abdulwahab

Al-Qadisiyah Journal of Pure Science

The goal of enabling small business owners and customers to accept digital payments for cashless, safe, and effective transactions has propelled the growth of electronic wallets, commonly known as digital wallets or e-wallets. E-wallet design has made it a priority to give consumers a practical, safe, and efficient way to manage their digital assets, such as cryptocurrencies, whereas facilitating online transactions. The presented research developed a technique to pinpoint the transactional structure of digital economy's e-wallet payment system. The purpose of the presented research is to offer a reliable and trustworthy analysis which will increase public awareness of digital currency …

Synthesis, Characterization And Latent Fingerprints Detection Of Novel Azo Dye Based On Curcumin And Its Pd (Ii) Complex, Wesam Dheyab Kzar, Hasan Shamran Mohammed, Álvaro Fernández Álvarez, Vishwa Deepak Tripathi, Zizi Zahia

Al-Qadisiyah Journal of Pure Science

Azo dye ligand (DCPAC) namely (1E,6E)-4-((E)-(2,5-dichlorophenyl)diazenyl)-1,7- bis(4-hydroxy-3-methoxyphenyl)hepta-1,6-diene-3,5-dione was prepared by coupling diazonium salt of 2,5-dichloroaniline with curcumin in basic conditions. The ligand (DCPAC) and its Pd(II) complex were characterized by elemental analysis (C.H.N.), mass spectroscopy, 1H NMR, FT-IR, UV-Visible spectra, and molar conductivity. The molar ratio method was applied to ascertain the stoichiometric composition of pd(II) complex in aqueous solution which was 1:2 (metal ion to ligand). Azo curcumin ligand binding with Pd (II) ion used the enolate form moiety of curcumin under alkaline conditions which was observed by infrared spectra. New azo curcumin (DCPAC) and its Pd(II) complex have …

Anti-Hyperglycemic Potential Of Desplatsia Dewevrei (De Wild. & Th. Dur) Burret Methanol Seed Extract In Diabetic Wistar Rats, Macdonald Idu, Benjamin Ogunma Gabriel, Miracle Ogechukwu Osunde, Oghale Ovuakporie-Uvo Godwin

Al-Qadisiyah Journal of Pure Science

This study investigate the anti-hyperglycemic effect of Desplatsia dewevrei seed methanol extract in diabetic rats. A standard protocol was modified using forty (40) Wistar rats in five groups. The standard control (10 mg/kg Glibenclamide), the untreated control group (45 mg/kg streptozotocin) (STZ), and graded doses (30, 50 and 100 mg/kg) of D. dewevrei seed methanol extract were administered after inducing diabetes. The blood glucose level were observed in days 1, 7 and 14. The animals were sacrificed, blood and organ samples were isolated and analyzed for their biochemical and histopathological evaluations. The results obtained showed a significant decrease in the …

Effect Of Alcoholic Extract Of Agaricus Bisporus On Blood Profiles And Immune Response In Rats With Aspergillosis, Athraa Abbass Jawad, Neeran Obied Jasim

Al-Qadisiyah Journal of Pure Science

Aspergillus Fumigatus is an opportunistic fungal pathogen that causes a range of infections in humans, particularly in immunocompromised individuals. In this study, we investigated the therapeutic potential of A. bisporus extract for treating A. fumigatusinduced pulmonary infection in mice. Mice were inoculated with A. fumigatus and then treated with A. bisporus extract for 21 days. We found that A. bisporus extract and voriconazole treatments affect WBC count, with the extract-treated groups and voriconazole-treated group showing lower counts compared to infected mice without treatment, A. bisporus extract-treated groups display higher RBC counts, while voriconazole treatment results in lower RBC count compared …

Using Nanotechnology To Removal Of Pollution From Water, Firas Ali Hussein Alhameedawi

Al-Qadisiyah Journal of Pure Science

In order to refinery the polluted water, there are some method that Nano filter be presented to this issue recently. In this research FEM analysis be applied to simulation of refinery with Nano filters. There were four Nano filter to refinery of nanoparticles in water that are zeolite, Nano carbon, nanotube and Nano magnet. Generally the Nano filter with each material has performance the 80 % up that are suitable to refinery of water. But Nano magnet and Nano zeolite has the best performance in comparison with other nanomaterial. Cavity of Nano filter should be small to better absorption of …

Antipyretic, Anti-Inflammatory And Analgesic Activity Of Polyherbal Formulation (Agbo-Iba Pmii) Used In The Treatment Of Malaria In Southern Nigeria, Pass Chidiebere Chijindu, Macdonald Idu, Benjamin Ogunma Gabriel

Al-Qadisiyah Journal of Pure Science

The ideal antimalarial agent should not only possess antiplasmodial effects but also anti-inflammatory, antipyretic and analgesic activities. Hence, the aims of were to investigate the antipyretic, anti-inflammatory and analgesic activities of a traditional polyherbal formulation (Agbo-Iba PMII) used to treat malaria in Southern Nigeria. The antipyretic activity was determined by employing three models viz Yeast-induced hyperthermia, D-Amphetamine-induced hyperthermia and 2, 4- Dinitrophenol-induced hyperthermia. The anti-inflammatory activity was determined by employing the carrageenan induced rat paw oedema assay model. While the analgesic activity was determined by employing three models viz Acetic acid induced writhing, Hot Plate Method and Analgesy-meter Test (Randall- …

Testing The Ciprofloxacin And Erythromycin Antibiotics Potency Against E. Coli Bacteria Isolated From Pregnant Women With Urinary Tract Infections, Khetam Ibrahim Almhanna

Al-Qadisiyah Journal of Pure Science

The current study included collecting data on pregnant women who suffer from urinary tract infections by 70 patients from the Women's and Children's Teaching Hospital in the city of Al-Diwaniyah The distribution of the severity of the injury for the studied cases was divided into four severity cases (mild +, moderate ++, severe +++, and very severe ++++). The most cases admitted to the hospital were from the severity ( +), and the least was(++++). As for the frequency of urinary tract infections in women before pregnancy, the results showed that 22 (31.43 %) of the investigated cases had urinary …

Removal Of Pb(Ii) And Cu(Ii) From Water Using Silver Nanoparticles Prepared Using Extract Plant (Albizia Odoratissima), Mohammed Khlaif Challab

Al-Qadisiyah Journal of Pure Science

This work concerns the research on the use of silver nanoparticles prepared using extract plant “Albizia odoratissima” as a highly active and economical adsorbent for the removal of Pb+2 & Cu+2 ions from their aqueous solutions. The)AgNPs(are produced using a green, environmentally friendly, non-toxic method that does not use harmful chemicals substances using a plant extract as a reducing agent. The)AgNPs(checked is characterized using " Scanning Electron Microscope (SEM) and Fourier Transform Infrared Spectrometry (FTIR)". The results showed that the equilibrium time of adsorption was 40 minutes, at pH=8, pH=6 for Pb+2 & Cu+2, respectively and at the temperature (30 …

Preliminary Phytochemistry, In-Vitro Antioxidant And Reducing Effect Of Intraocular Pressure Of Pleurotus Tuber-Regium (Fr) Sing Using Animal Model, Stella Ejuvwevwokoghene Odjimogho, Faustina K. Idu, Macdonald Idu, Sunny Emoefe Odjimogho, Ann Theresa Akaeze, Benjamin Ogunma Gabriel

Al-Qadisiyah Journal of Pure Science

This study investigate the qualitative and quantitative phytochemicals, antioxidant screening, and the reducing effect of intraocular pressure of P. tuber-regium aqueous extract in rabbits. Standard protocols were used to analyze the qualitative and quantitative phytochemical, in-vitro antioxidant studies ferric reducing antioxidant power (FRAP), total antioxidant capacity) and 1, 1-diphenyl-2-picrylhydrazyl (DPPH) were also used to assess these plants. Thirty (30) New Zealand male rabbits were randomly selected for this study. The whole group except normal control were induced with 1% Prednisolone acetate suspension for 3 days to obtain the baseline intraocular pressure (IOP) >5-10 mm Hg, afterward treated with a graded …

Large-Small Quasi-Dedekind Modules, Amira A. Abduljaleel

Al-Qadisiyah Journal of Pure Science

Let R be a ring with identity. An R module W is called small quasi-Dedekind, (small quasi-D) if for each homomorphism h such that h is nonzero, then kerh is small in W. In this paper we introduce a new concept called Large- small quasi-Dedekind (L-small quasi-D) module which is a generalization of small quasi-Dedekind module.

Phytochemicals, Nutritional And Antibacterial Evaluation Of A Domestic Plant –Tetradenia Riparia, Akens Hamilton-Amachree, Dorcas A. Fadare, Ngozi M. Uzoekwe, Ikechukwu P. Ejidike

Al-Qadisiyah Journal of Pure Science

Medicinal plants have been established to be endowed by nature as sources of phytochemicals employed in the treatment and management of various health disorders. Preliminary phytochemical composition and mineral content of Tetradenia riparia leaf was analyzed, using standard procedures. The radical scavenging ability of the methanol extract was determined using the DPPH assay. Flavonoids, phenols and tannins were detected in abundance in the phytochemical analysis. At 500 μg/mL, it had percentage inhibition of 68% when compared with ascorbic acid, the standard reference drug which was 85%. Antibacterial investigation of both the dry and wet leaf extracts in ethanol and water …

A Comparative Study Of Interleukin 1beta (Il-1 Β) Levels In Pulmonary And Extra-Pulmonary Tuberculosis Patients Among Iraqi Population, Bilal Khaleel, Huda Rafaa, Ahmed Asmar

Al-Qadisiyah Journal of Pure Science

Background: The immune response to tuberculosis infection involves the activation of many immune cells and the production of cytokines such as IL-1β. IL-1β is thought to be crucial for the immune system's reaction to TB. Production of IL-1β from infected lung cells by M. tuberculosis draws and activates immune cells including macrophages and T cells to the infection location. Then, these immune cells go to work containing and getting rid of the germs.

Aim of the study: To assess the impact of Interleukin 1beta (IL-1β) in Iraqi patients with pulmonary and extrapulmonary tuberculosis.

Patients and methods: The patient’s group includes …

Legendre Collocatıon For Sıx Order Boundary Value Problems, Taiye Oyedepo, Abayomi Ayotunde Ayoade, Ganiyu Ajileye, Rajiniganth Pandurangan

Al-Qadisiyah Journal of Pure Science

The study aims to employ Legendre polynomials as basis functions for numerically solving six-order Boundary Value Problems (BVPs). Through the utilization of collocation points, the method transforms the differential problem into a system of algebraic equations, subsequently solved through matrix inversion. The research delves into the convergence and error analysis of this technique and validates its effectiveness through discussion of three test problems. The proposed approach provides highly accurate results, closely approximating the exact solution. The study illustrates its precision and efficacy through tables and figures, showcasing its superiority over other methods discussed in the literature.

Epidemiological And Frequency Rate Of Toxoplasma Gondii In Arthritis Patient's, Zahraa Hamed Jayesh, Ali Bustan Mohsen Al-Waaly

Al-Qadisiyah Journal of Pure Science

The present study has been designed to Determining the prevalence and risk factors of Toxoplasma gondii in patients with rheumatoid arthritis. All samples of the experiment were taken from cephalic vein in non-heparinized tubes, at the conclusion of each treated and control period, all samples collection from Al-Dewaniyah Hospital, and from clinical private from July-2022 to Feb. 2023. The experiment was designed and divided into two groups, a group of healthy people and a group of people infected with rheumatoid arthritis with infection with Toxoplasma gondii. 1. Healthy group: 100 samples from peoples without any disease or treatment. 2. Patients …

Stopping Power And Range Calculations Of Electrons Interaction With C2 H4, C6 H6 And Ch3cho, Abrar Taha, Rashid O Kadhim

Al-Qadisiyah Journal of Pure Science

The Bethe equation was utilized to ascertain the stopping power, range, and stopping duration of electrons in compounds (C2 H4,C6 H6, and CH3CHO) with energies ranging from 0.01 to 1000 MeV. The software MATLAB was utilized in the computation of the results. An equation that exhibited compatibility was identified. A correlation coefficient of 0.999 was calculated, suggesting a strong accord between the obtained results and the outcomes of the E-STAR and SRIM2013 programs. The aim of this manuscript is to present up-to-date mass SPE data, focusing specifically on the characteristics of electron beam therapy (EBT), a technique that directs electrons …

The Impact Of Anterior Cruciate Ligament Injury On The Serum Level Of Some Biochemical Markers Associated With Cartilage Turnover, Ahmed J. Al. Hamdaw, Ajil A. Alzamily, Ishan Abdul Abbas Al Salman

Al-Qadisiyah Journal of Pure Science

Background: Anterior cruciate ligament injury patients' (ACL), meniscus, and collateral ligament tears are typical knee injuries. These injuries cause knee osteoarthritis and impede exercise. Knee stability comes from the ACL. Thrust or pace changes in sports may harm healthy young knees. Injuries primarily affect knee mobility and stability. The structural and functional changes in anterior cruciate ligament injury and rehabilitation are assessed using MRI and approved clinical imaging. Vital signs and an MRI may assess tissue inflammation and healing before and after surgery.

Objective: The study aimed to examine if IL-6 and IL-13 levels could be associated with the risk …

An Enhanced Newton-Kantorovich Technique For Nonlinear Problem-Solvers To Optimal Control Convergence, Rasha A.Isewid

Al-Qadisiyah Journal of Pure Science

The aforementioned study aims to tackle the shortcomings of current methods to solve Banach space-valued problems in nonlinear functional modeling using the Newton-Kantorovich technique. By increasing the convergent area, delivering smaller error limitations, supplying weaker adequate semi-local convergence standards, and supplying accurate data on the solution's position, the investigations seek for improvements on previous findings.

The aim of this research is optimal control issues, and its proposed method seeks to accomplish these gains not the need for more requirements. Additionally, the investigation indicates that additional iterative techniques can be extended along the same path using this strategy.

Numeric tests that …

Molecular Study Of Escherichia Coli Bacteria Isolated From Stool Samples Of Children Less Than 5 Years Old In Anbar Governorate, Fatima Sabri Al-Omar, Saad T. Mutlk

Al-Qadisiyah Journal of Pure Science

Objectives: Diarrhea is the leading infectious cause of childhood morbidity and mortality. Among bacterial agents, diarrheagenic Escherichia coli (DEC) is the major causal agent of childhood diarrhea in developing countries, particularly in children under the age of 5 years. Here, we performed a hospital-based prospective study to explore the pathotype distribution, epidemiological characteristics and antibiotic resistance patterns of DEC from < 5-year-old diarrheal children.

Methods: Stool samples were collected for 100 children suffering from gastroenteritis, and the bacterial species infecting the children were diagnosed using the Vitek2 compact system, sensitivity test, DNA extracted and Polymerase chain reaction (PCR) was performed , in …

Assessing Seismic Hazard In Western Kentucky And At The Paducah Gaseous Diffusion Plant: An Overview Of The Issues, Mitigation Strategies, And The Research Conducted By The Kentucky Geological Survey, Zhenming Wang, Seth Carpenter

Bulletin--KGS

The exposure of homes, infrastructure, and critical facilities in western Kentucky, including the Paducah Gaseous Diffusion Plant (PGDP), to potential strong seismic shaking from the New Madrid Seismic Zone (NMSZ) has been a major impetus for decades of effort to characterize seismic hazards by the Kentucky Geological Survey (KGS). The purpose of this report is to provide 1) a summary of the earthquake hazards that affect Kentucky and KGS’s ongoing earthquake research, including seismic monitoring, 2) background on the types of seismic hazards in general and how they are quantified in seismic hazard assessments, including strengths and weaknesses of the …

Simulation Of Wave Propagation In Granular Particles Using A Discrete Element Model, Syed Tahmid Hussan

Electronic Theses and Dissertations

The understanding of Bender Element mechanism and utilization of Particle Flow Code (PFC) to simulate the seismic wave behavior is important to test the dynamic behavior of soil particles. Both discrete and finite element methods can be used to simulate wave behavior. However, Discrete Element Method (DEM) is mostly suitable, as the micro scaled soil particle cannot be fully considered as continuous specimen like a piece of rod or aluminum. Recently DEM has been widely used to study mechanical properties of soils at particle level considering the particles as balls. This study represents a comparative analysis of Voigt and Best …