IDAL distribution is based on expanding the exponential Weibull distribution by adding a IDAL distribution is based on expanding the exponential Weibull distribution by adding a third parameter, which is a shape parameter, to the exponential-Weibull distribution. This modification was done in order to create models that are more flexible and realistic. The IDAL distribution is characterized by three parameters, which are the scale parameter and two shape parameters. Estimating the reliability for a Noval distribution. The unknown parameters of its distribution have been estimated which have the first of these methods is the Maximum Likelihood Estimate (MLE) method, followed by the Maximum Entropy Estimation (MEE) method. A comparison of

Sickle cell disease (SCD) is a hereditary ailment that can cause severe pain and suffering to people who are affected. However, with continued investment in research and treatment options, we can make progress towards improving the lives of those with SCD. Over 40% of patients experience painful vaso-occlusive crises (VOCs), so we must work towards finding solutions and providing support for those living with this condition, These episodes, a hallmark of SCD, significantly contribute to morbidity, mortality, and a diminished quality of life, while also incurring substantial healthcare costs. Chronic pain particularly affects older adolescents and adults with SCD, with over half reporting daily discomfort. Opioid-based analgesics, though sti

تستكشف هذه الدراسة تطور البُنى التحتية للشوارع في بغداد، بدءا من التكوينات العضوية القديمة وصولاً إلى التوسع العاصمي (المتروبولي) الحديث، وتتناول فجوة مهمة في الدراسات الحضرية التي تختص بتحليل المورفولوجيا الخاصة بأنماط الشوارع في مدينة شرق أوسطية انموذجية. يستخدم هذا البحث منهجية عملية تشمل عدة مراحل متضمنة: جمع البيانات، والرقمنة، وعمليات التعريف وذلك لإستكشاف وفك ترميز البُنى التحتية المورفولوجية لش

 This rvork was conduuted to study the removal of ionic irnpurities from industrial wastewater, and more particularly those in the cotton textile industry. The wastewater considered here, contains both cation and anion impurities. The method used

 Architectural environment engineering and part of it is the interior design plays a great role in achieving trie recovery through the hospital building. The interior design in hospitals

Survival analysis is a fundamental statistical tool for studying the period leading up to a specific event, such as patient death or device failure. Interest in this analysis has grown due to its ability to provide accurate insights into survival rates and survival function estimation in various fields. This paper modifies the Log-logistic Distribution ( ) by adding a shape parameter to enhance its ability to predict more effectively.  After that, a new hybrid meta-heuristic algorithm (PSWGO), combining particle swarm optimization with the gray wolf algorithm, is proposed to estimate the survival function. To compare and investigate the performance of the proposed algorithm with three meta-heuristic algorithms (particle swarm optimizati

This paper shows new approximate ways to solve nonlinear ordinary differential equations using two methods that repeat steps: the Adomian decomposition method (ADM) and the optimal Adomian decomposition method (OADM). These equations are extensively utilized in fluid dynamics and engineering. The OADM sets itself apart by incorporating an optimal control parameter that enhances solution accuracy and accelerates convergence, providing a distinct advantage over the ADM. The two methods have been applied to three important equations: the Darcy-Brinkmann-Forchheimer moment equation, the Blasius equation, and the Falkner-Skan equation. The effectiveness of the two methods was assessed by looking at how quickly they converged and the largest e

The superconducting compound ( Pb_1-xCd_xBa₂Ca₂Cu₃O_{9+ δ} ) was prepared using the solid- state reaction (SSR) method as it is the most common method in the preparation of superconducting compounds, where the study was carried out at addition weights (x=0,0.15) to observe the effect of replacing lead with cadmium and the effect of this replacement on both the characteristics and behavior of the samples in terms of electrical resistance and critical temperature, where all samples displayed superconducting behavior. In this research, both the critical temperature of the compound and the dielectric properties of the compound (imaginary dielectric cons

Escherichia coli has been recognized worldwide as the most common causative agent for severe infections of the urinary tract. Colibactin is a genotoxin produced through a gene cluster called polyketide synthase (pks) island by members of Enterobacteriaceae. Limited information is available about the frequency of colibactin in E. coli isolates in Iraq. Hence, this study aimed to examine the frequency of some colibactin genes (CIbA and CIbQ) in clinical isolates of E. coli obtained from urinary tract infections (UTIs) in Iraq. Between October 2023 and January 2024, 120 urine samples were collected from females diagnosed with UTIs in Iraqi hospitals. 70 E. coli isolates were isolated after identification by biochemical methods and confirmed by

The aerodynamic characteristics of general three-dimensional rectangular wings are considered using non-linear interaction between two-dimensional viscous-inviscid panel method and vortex ring method. The potential flow of a two-dimensional airfoil by the pioneering Hess & Smith method was used with viscous laminar, transition and turbulent boundary layer to solve flow about complex configuration of airfoils including stalling effect. Viterna method was used to extend the aerodynamic characteristics of the specified airfoil to high angles of attacks. A modified vortex ring method was used to find the circulation values along span wise direction of the wing and then interacted with sectional circulation obtained by Kutta-Joukowsky the

Heat transfer rates of a single horizontal finned tube immersed in water –filled enclosure tilted at
30 degrees are measured .The results serve as a baseline case for a solar water heating system with a heat exchanger immersed in integral collector storage. Tests were made with both adiabatic and uniform heat flux boundary conditions. Natural convection flow in enclosure is interpreted from measured water temperature distributions. Formation of an appropriate temperature difference that drives natural convection is determined .Correlations for the overall heat transfer coefficient in terms of the Nusselt and Rayleigh numbers are reduced to the form Nu=0.716 Ra ^0.247 Based on the diameter of the immersed tube .Comparis

A thermal layout modeling and optimization routine for a Printed Circuit Board (PCB) has been made
in the present work. The thermal model includes the modeling of electronic components based on thermal
resistances and the PCB as a flat plate with multiple heat sources. Isothermal and Isoflux natural
convection heat transfer for horizontal and vertical PCB thermal modeling. The numerical solution
method for the 2-dimensional thermal model is the superposition method for the adiabatic PCB edges. The
optimization meshing model was constructed based on the Complex Method. The numerical Complex
Method has been improved to a new optimization method named as "Dual Complex Method", which
minimize the objective function to gi

In the Rumaila oilfields in southern Iraq, the Zubair Formation was deposited in a shallow environment as three main facies, delta plain, backshore, and delta front depositional conditions indicating a transition from delta front and delta plain to a highstand level due to the finning upward mode. The facies of the Zubair clasts show well-sorted quartz arenite sandstone, poorly sorted quartz arenite sandstone, clayey sandstone that has not been properly sorted, sandy shale, and shale lithofacies. The minor lithofacies were identified using well-logging methods (gamma ray, spontaneous potential and sonic logs) and petrography. The Zubair clasts are of transition environment that appears to be transported from freshwater and deposited

This paper presents the development of a flexible, modular, and cost-effective PC-Based CNC machine controller. Software is designed and developed to perform most of the standard CNC machines control functions. This software is capable of accepting and inteqpreting the standard CNC (G-Code) programs. [t also performs the most important CNC machine controller functions; namely, interpolation and feed rate control. The software has been developed using the Visual C++ programming language operating under WINDOWS environment. It has high flexibility and expandability that makes the task of future development easier. System perfonnance has been evaluated by applying the developed software to control an X-Y recorder,simulating a CNC machine.

In this research the behavior of reinforced concrete columns with large side openings under impact loads was studied. The overall cross sectional dimensions of the column specimens used in this research were (500*1400) mm with total height of (14000) mm. The dimensions of side openings were (600*2000) mm. The column was reinforced with (20) mm diameter in longitudinal direction, while (12) mm ties were used in the transverse direction. The effect of eccentric impact loads on the horizontal and vertical displacement for this column was studied.                              &

المغايرة الأسلوبية وجه من وجوه الإعجاز اللغوي للقرآن الكريم، وهو ما تكرر من الأساليب والتراكيب اللغوية في آيات القرآن الكريم في سورة واحدة أو في سور مختلفة مع تغيير بسيط في الآيات المكررة، كأن يكون التغيير في  حرف أو لفظ (إما زيادة أو حذف)، أو تقديم وتأخير أو تعريف وتنكير أو أن يأتي في صيغة الأفعال من الماضي إلى المضارع، أو ما جاء من التغيير في آية واحدة كالتعبير عن معنى واحد مرة بصيغة الحال وأخرى بصيغة الفع

A complete numerical solution of thermal compressible elastohydrodynamic lubrication of rolling /
sliding contact was achieved to determine the effect of inlet boundary condition on the film shape,
film pressure, and film temperature in an elastohydrodynamic line contact problem.
The direct iterative technique is used to solve the simultaneous system of Reynolds, ,elasticity , and
energy equations for different locations of inlet oil fed . The effect of various load, speed , and slip
conditions have been investigated . the results indicate that the effects of starvation are an increase
of oil film temperature and decrease in oil film thickness so that the temperature effect are
significant and can not be neglected.

The current research aims to verify the impact of digital leadership as an independent variable, in the effectiveness of crisis management as a response  variable through centralizing strategic vigilance in the faculties of the University of Baghdad and its departments, and to investigate the level of interest of its leaders and subordinates in research variables, as well as coming up with recommendations that contribute to strengthening the practices of the three variables. In the university under study, and based on the researcher’s  interest  to diagnose the influence relationship between the variables, because of their importance in the university’s headquarters and its members on the one hand, and its refl

Among the most important problems which faced the new approach is the wide use of old approach , particularly the traditional approach ( general contractor ) and the bill of quantity contract, and this were commonly used in the course of the application of fast – track approach in spite of unfulfilling the execution requirements for the fast – track , so It became necessary to look for certain contract rules to be used as a substitute suited all conditions and cases after concluding lessons from the local experiments in rebuilding issues . This research aims at analyzing the subject of shortening time factor taking in consideration the effect all the effective factors which leads to increase the cost and time A scientific methodology

إن الغرض من هذه الدراسة هو التعرف على مدى موضوعية التقييم في المواد التي ليس فيها امتحانات نهائية وهي التربيةُ العمليةُ ومشروعُ البحثِ وذلك بمقارنتها بالمعدل العام للتخرج. وقد أستعملت درجات 450 طالباً وطالبةً من خريجي كلية التربية في الجامعة المستنصرية للعام الدراسي 2003- 2004 ومن الدورين الأول والثاني في هذه الدراسة. وأشارت النتائج إلى وجودِ فروقٍ ذاتِ دلالةٍ إحصائيةٍ بين مادة التربية العملية والمعدل العا

Human exposure in the course of his life to a series of pressures that are problems or difficulties Human faces and objects to the way and hinder it from continuing and require resolution or removed from the way Problems may appear suddenly or difficulties may have warning signs of preparing a human May be simple or complex and may come apart or the ripples of it, and that the most important factors that Lead to the creation of pressure is not to satisfy the basic needs and the private ones.
The importance of research in that the teacher is a fundamental pillar in the educational process and the success and failure of these 
Process depends mainly. 
Accordingly, the present study aimed to know the s

تناولنا في هذا البحث الحافظ محمد بن وضاح الاندلسي، وأقواله في الجرح والتعديل / دراسة مقارنة مع اقوال ائمة الجرح والتعديل ،تكلمنا في المبحث الاول عن ترجمة موجزة عن  حياته: شملت  مولده ، ونسبه، وكنية ، ونشأته ، وشيوخه ، وتلاميذه ،وطلبه للعلم وثناء العلماء عليه، ووفاته. وفي المبحث الثاني: تحدثنا عن الرواة الذين كرر فيهم صفة التوثيق, وفي المبحث الثالث: تناولنا فيه الرواة الذين وثقهم مقارنة مع اقوال ائمة

التحولات الاسلوبية في أعمال الخزاف فالنتينوس كارا لامبوس

اساس الدراسة  :  تساقط الشعر السباتي هو احد انواع  تساقط الشعر غير المتندب الذي يمتاز بتساقط الشعر بصورة واسعة الانتشار, وعادة بطريقة حادة كنتيجة لمحفزات ايضية أو هرمونية  أو دوائية, عادة يحدث الشفاء تلقائيآ وخلال 6 اشهر.

الهدف من الدراسة : دراسة الجوانب السريرية والوبائية لتساقط الشعر السباتي واهم مسبباته  في النساء العراقيات.

الخلفية : الشعوب المختلفة تظهر اختلافا في تكرارية مستضدات الكريات البيض البشرية (HLA). بيانات توزيع هذه المستضدات مهم في مجال اللقاحات والعلاج، وعلم الإنسان وللدراسات المستقبلية لعلاقة الامراض بهذه المستضدات.

الهدف من هذه الدراسة لتسليط الضوء على تردد أليلات ال HLA في المجتمع العراقي باستخدام التقنية الجزيئية.تم تنميط اليلات مستضدات الخلايا البيض البشرية  ا

To investigate the impact of Enterococcus faecium as a probiotic in the
performance of layer male chicks and some aspects of immunity, Newcastle disease
antibodies and the blood picture, this bacteria was given in the feed of layer male
chicks with a dose rate of 1.5 g\kg of feed, each kg of feed contained (5×1011CFU)
along the experiment which last 57 days. 150 male chicks were divided into five
groups, the 1st group was given the probiotic in the feed, the 2nd group was given the
probiotic and was exposed to bad ventilation and high temperature as a stress, the
third group was given the probiotic and chlortetracycline in the feed, the fourth group
was given the probiotic and then infected with E. coli on day 21

إن الاهتمام بالبيئة المعمارية للأبنية الجامعية باعتبارها أهم مؤسسة تعليمية تعكس ثقافة المجتمع وحضارته من الأمور الجديرة بالاهتمام بغية تحقيق التواصل ونقل رسالتها الثقافية جيل بعد جيل, ونظرا لزيادة اعداد الجامعات وتوسعها في العصر الراهن بزيادة أعداد الطلبة والتوجه نحو التعليم العالي تزامنا مع زيادة المشاكل المتعلقة بالقضايا البيئية من استنزاف مصادر الطاقة وازدياد التكلفة الاقتصادية والتلوث والفقر الما