Abstract

         Uncertainty, the deeply-rooted fact that surrounding the investment environment, especially the stock market which just prices have taken a specific trend until they moved to another one for its up or down. This means that the volatility characteristic of financial market requires the rational investor an argument led towards the adoption of planned acts to gain greater benefit in the goal of wealth maximizing. There is no possibility to achieve this goal without the burden of uncertainty and the risk of systematic fluctuations of investment returns in the financial market after the facts of  efficient diversification have pro

The development of wireless sensor networks (WSNs) in the underwater environment leads to underwater WSN (UWSN). It has severe impact over the research field due to its extensive and real-time applications. However effective execution of underwater WSNs undergoes several problems. The main concern in the UWSN is sensor nodes’ energy depletion issue. Energy saving and maintaining quality of service (QoS) becomes highly essential for UWASN because of necessity of QoS application and confined sensor nodes (SNs). To overcome this problem, numerous prevailing methods like adaptive data forwarding techniques, QoS-based congestion control approaches, and various methods have been devised with maximum throughput and minimum network lifesp

This  research  seeked  to  create  frame  work  for  audit  ISO  as  one  class  of  investigation   for  special   purpose. The suggestion  frame work  depend  on  five  basic  ingredients,  there were  nature  of  ISO audit,  the  people  interested   requirements  to do  this audit  who  process  the  audit and the  problems  effect this audit. Already discussed and study the requirements and recommendations from International Standardization Organization.

The researcher suggested the basic sup

The aim of the research is to study the comparison between (ARIMA) Auto Regressive Integrated Moving Average and(ANNs) Artificial Neural Networks models and to select the best one for prediction the monthly relative humidity values depending upon the standard errors between estimated and observe values . It has been noted that both can be used for estimation and the best on among is (ANNs) as the values (MAE,RMSE, R2) is )0.036816,0.0466,0.91) respectively for the best formula for model (ARIMA) (6,0,2)(6,0,1) whereas the values of estimates relative to model (ANNs) for the best formula (5,5,1) is (0.0109, 0.0139 ,0.991) respectively. so that model (ANNs) is superior than (ARIMA) in a such evaluation.

The aim of the research is to prepare motor sense exercises for developing motor and physiological abilities of backstroke and forward stroke service skill in badminton and investigated their effect. The research is adopted the experimental method with two groups design. The sample of the research is 8 players (13-15 years). The sample is divided into two groups of 4 players for each group. Both groups are exposed to pre and post tests, after the experimented were finished, the results are statically analyzed. The results have showed that there are positive developing abilities of motor and physiological of service skill in badminton. Finally, these prepared exercises are recommended for developing players’ abilities in badminton.

The current research seeks to identify the most important humanitarian issues of a sacred and very important group in all the heavenly religions and human societies, namely the elderly, to identify their significant problems and health problems, and What are the effects of these problems on their mental health and which is the ultimate goal of human resources in All parts of the world? The study relied on what is available from the sources in the literature starting from the messages of heaven and the Islamic religion followed with humanitarian, social, legal and psychological postulates. The research included four systematic chapters included the definition research and identification of the problem, importance, objectives and terminolo

The Iraqi- Kuwaiti relations had witnessed a lot of problems which had its impact on them, at the fore front is the frontier issue, and the Iraqi invasion of Kuwait in 1990 which led to the severance of relations between them and had strengthened the disagreement and the dispute and raised the animosity and tension.
After 2003, Iraq has witnessed a lot of changes which affected Iraq and the region as a whole.
Under the new political developments in Iraq, a now phase has started in the relations between the two parts. which is based on the emphasis on building new relations based on the mutual respect and non intervention in the internal affairs of both countries, and in accordance with the principles of the international law, and w

This study aims at re-transmit the spirit of the national democratic project of Iraq post of the chaos left by the Daesh terrorist group stage(The Islamic State of Iraq and Syria, ISIS) , Which controlled large parts of Iraq, and had an adverse effect on the political scene in Iraq, inspired everyone that there are deficiencies in the political, economic, religious and ethnic structure of the Iraqi people in non-response to democratic thought.The researcher relied on the hypothesis that " the requirements of building a democratic project are based on the need to provide the requirements ranging from two interrelated aspects, like the institutional aspect and the aspect that related to the general and necessary requirements for the establ

Background: Fiber-optic endoscopy is an important
investigation of the large intestine, whether or not the
radiologist (barium enema) has discovered a lesion in
the bowel. Colonoscopy affords a unique opportunity
to direct visualization of entire colonic mucosa. At
the same time, the physician can obtain biopsy specimens, remove polyps, and decompress volvuli.
Most experienced endoscopists and well prepared
patients can reach the cecum in over 90% of patients.
If colonoscopy is properly performed, it has a low
risk of complications, such as perforation and bleeding.
Methods: A total of 70 consecutive patients admitted
to Endoscopy department at Al-Kindy Teaching hospital from September- 2008 to July-2009.

Interested in current research examining the concept of synthesis in contemporary ceramics, he studied the synthesis as a concept to achieve technical and aesthetic innovation.

The study comes in four axes. The first axis to ensure the general framework for research, containing the problem, which is to ask the following: Is the concept of synthesis role in enriching the contemporary ceramic done? The importance of research and study are needed in addition provide knowledge in the field of contemporary art

Background:

This study was carried out to determined the effect of adding 0,150,200 ppb

of organic chromium in feed on dressing percentages and meat composition of three commercial broiler strains (Lohman ,Ross and Hubbard) .A total of 450

day old chicks (150 chicks per strain)were distributed into nine treatments and each treatment

Divided into two replicates (25 birds per replicate) .The data obtained reveald the following results:

Adding 150 and 300 ppb organic chromium increased significantly ( P<0.05) dressing percentages with or without giblets , and no significant differences appeared in edible organs percentages includes liver, heart and gizzard , also adding 150 or 300 ppb of organic chromium increased mea

Type 2 diabetic mellitus (T2DM) is growing rapidly around the world, due in large part to significant changes in the modern human lifestyle. T2DM and its complications are affected by a complex interplay of genetic, life course, ecological, cultural, socioeconomic, cognitive-psychological-behavioral, and access to care factors that influence regional variations in disease burden and care quality by gender. This study aims to investigate the role of laminin subunit alpha 2 (LAMA2), mixed lineage leukemia 4 (MLL4), plexin domain containing 2 (PLXDC2), and Protein Z (PORZ) as potential biomarkers for T2DM at different durations of the disease. These biomarkers were assessed using an enzyme-linked immunosorbent assay. While biochemical param

Escherichia coli O157 urinary tract infections are quite widespread all over the world. Few clinical investigations have indicated that ascorbic acid supplementation shortens the duration and symptoms of urinary tract infections. The purpose of this study was to determine whether ascorbic acid was impacted by the antibiotic therapy indicated for urinary tract isolates of E. coli O157. Our study aimed to determine the efficacy of ciprofloxacin, ascorbic acid, or a combination of both in eliminating Escherichia coli O157 bacteria that had grown in the urethra of male Wistar albino rats. Following infection events, the animals exhibited significant increases in serum and urine biochemical markers linked to kidney damage. W

The ground-state properties like the nuclear densities and the root mean square (rms) radii for exotic neutron-rich nuclei ¹⁴B and ¹⁸N have been investigated using the Skyrme Hartree-Fock and Bear-Hodgson calculations to study the structure of these nuclei. The results of the evaluation are contrasted with the experimental data that is currently available. It found that a common feature of the neutron and matter densities for the above-selected exotic nuclei is the long tail behavior. We assumed that both ¹⁴B and ¹⁸N have a structure of the core nuclei ¹³B and ¹⁷N plus a valence neutron. It found that the structure of the valence one-neutron of ¹⁴B and ¹⁸

In this work, we have carried out a detailed theoretical analysis of the nuclear deformations of some of the nuclei situated in the vicinity and within the nuclear Island of Inversion. The properties that were studied included the calculation of the magnetic moment and the electric quadrupole moment to gather with reduced quadrupole deformation parameter for even-even isotopes of Ne, Mg, and Si nuclei, to explain the behavior of the nuclei in question, and how much they deviate from the spherical shape in this critical region. All theoretical computations were conducted utilizing the NushellX@MSU shell model code within the sd space with the effective two-body interaction USDC. The comparative analysis with available experimental data re

Diffractive lenses form images based on the principle of light diffraction, unlike conventional lenses that rely on the phenomenon of refraction to form images. Diffractive lenses consist of precisely aligned structures of holes or slits that act as optical gratings. They are arranged to give the lens the optical property of changing the path of incident rays, creating an image pattern similar to that of conventional lenses. This work aims to study the image characteristics formed by diffractive lenses by conducting a computer simulation in the Zemax optical design software. The analysis tools available in the software are then used to study the quality of the resulting image and evaluate the performance of the diffractive lens. The resu

The study aimed to evaluate the efficiency of Nano powders of Cloves, Cinnamon, and Turmeric in inhibiting fungal growth and Ochratoxin a (OTA) production by Penicillium polonicum and reducing the toxin in liquid media. The research highlights the reduction of ochratoxin toxins using environmentally friendly plant Nano powders that are safe for human and animal consumption. They are mainly used in food as flavorings and preservatives. The Nano treatments of cloves, cinnamon, and the mixture (Cloves-Cinnamon-Turmeric) achieved complete inhibition of fungal growth and OTA toxin production by 100% for concentrations (2, 4, 6, 8%). The treatment of Nano Turmeric powder did not inhibit fungal growth at all concentrations. However, it

Commercial graphite (CGT) powder was used as an adsorbent surface for cationic dye, Janus green (JG), from aqueous solutions. This study aims to highlight the practical significance of using inexpensive CGT as an efficient adsorbent for the removal of JG dye from industrial wastewater. CGT was characterized by Fourier transform infrared spectroscopy, scanning electron microscopy, and X-ray diffraction. The adsorption process was investigated by examining parameters like the weight of the adsorbent, contact time, and temperature. Pseudo-second-order kinetic (PSO), pseudo-first-order, and intraparticle diffusion were used for analyzing the kinetic data. JG dye's adsorption kinetics fit the PSO kinetic model well (R²= 0.999). Fur

In trendy farming, the use of Nano fertilizers is raising the productivity and strength of different crops by reducing the destructive effects of environmental changes. The current study is the first in Iraq to address anatomical characteristics and the Nanoscale effect on them.

In the current study, the effect of Nano zinc oxide on the anatomy features of soybeans was tested. Concentrations of Nano zinc oxide were 0.75 and compared with control plants without spray. after doing the sections and examination, the results showed that the effect of Nano zinc oxide on the vascular bundle in the stem and midrib of leaf, also the length and width of stomata in leaf epidermis compared with control, as the stems of plants sprayed with Nan

The purpose of this research is to present the new set that is named open set, where the set was defined and the general properties And the basic concepts and properties of the set were explained, such as the open set, the intersection, and the union. also In this paper the separation  axioms were defined and studied in ideal topological spaces in a new way. and discuss some properties. Also  discuss the relationship of our definition with other definitions and prove some results in the context of separation axioms in ideal topological space on this set, where the axioms of the type - space, -space and  – space were defined and the basic concepts and generalizations of these axioms on the set were studied. In addition  the  relati

A time series is a sequence of observations recorded at regular intervals. Time series analysis has applications in diverse fields such as finance, stock prices, economics, environmental science, and social network data analysis. The recorded series is used to represent a measurable quantity or attribute, such as temperature readings, economic indicators, or other variables, depending on the context of the analysis. The idea of time series analysis is to identify patterns, trends, or underlying structures within the data, as well as to make predictions or forecasts about future values based on previous observations. Autoregressive (AR) models are widely used in modeling and forecasting data from time series. This work focuses on AR model

تبحث هذه الدراسة عن أساليب السرد الصحفي للقصص الإنسانية  باستخدام تقنيات الواقع الافتراضي، أو التقنيات الغامرة التي أظهرت أنماطًا جديدة للسرد تتماشى مع خصوصية القصة ومميزات النشر عبر المنصات الرقمية، وتهدف إلى تحديد آليات وقواعد السرد الصحفي وخصائص البنية السردية، وتحديد عناصر السرد ومكوناته في هذا النوع من القصص الصحفية، وتتمثل عينة الدراسة في القصة الصحفية الإنسانية "منال الأمل" التي تعتمد على تقنية ا

        The most important characteristic of the methods of Islamic education inspired from the Koran it is not man-made, it is to estimate the creator of human beings, who sent down the book, he addresses their minds and their hearts and emotions and regulate their behavior, including Amati Aftrthm, and fits the psychological their composition, so that the effect of these methods up to the depths of hearts intense induction was contained in Holy Book and the correct year studied the Qur'an and reflect on the meaning and reflect on the purposes and goals 0, the better to speak the Word of God, and the best guidance is guided him, and for science at all to call God and teach

Doxorubicin (DOX) has been used to treat malignant diseases for over 40 years. The main constraint to its clinical application is dose-dependent cardiotoxicity which is regarded as a major matter of concern that limits its medical usefulness. Mitochondrial dysfunction is considered the chief contributor to DOX-induced cardiotoxicity and it involves disruption of mitochondrial quality control, mainly impaired fusion, and enhanced fission processes. Compounds that specifically target the mitochondria and restore fusion and fission balance are considered a promising tool to protect or treat cardiomyopathy and heart failure and thus could be investigated as a novel strategy to alleviate DOX-induced cardiac toxicity, one of which is elamipret

خلفية الدراسة : سرطان الفسحة خلف الانف من السرطانات النادرة في العراق والعلاج الاساسي لهذا السرطان هو العلاج الشعاعي.

الغاية من الدراسة: هذه الدراسة لغرض بيان فائدة العلاج الكيمياوي لمرض سرطان الفسحة خلف الانف.

طرق البحث: هذه الدراسة تشمل ستون مريض مصابين بهذا المرض تم تشخيصهم باخذ عينة من الفسحة خلف الانف وهم يراجعون في شعبة الاورا

الهدف: تقييم العلاقة بين مستوى الزنك في المصل و حدوث عيوب الانبوب العصبي في الامهات اللواتي انهين حملهن في الفصل الثاني من الحمل استحثاثيا نتيجة لوجود عيوب الانبوب العصبي في الاجنة0

مكان الدراسة : قسم امراض النساء و الولادة في مستشفى بغداد التعليمي – مجمع مدينة الطب ,بغداد,العراق0

وقت الدراسة : ابتداءآ من شهر تشرين الثاني 2008 و لغاية ت

Background: Type 2 diabetes mellitus is a condition characterized by an elevation of oxidative stress, which has been implicated in diabetic progression and its vascular complications.

Aim: Assessing the impact of gliclazide modified release (MR) versus glimepiride on oxidative stress markers, glycemic indices, lipid profile, and estimated glomerular filtration rate in uncontrolled type 2 diabetic patients on metformin monotherapy.

Methods: This was an observational comparative study conducted in Thi-Qar specialized diabetic, endocrine, and metabolism center. Sixty-six patients were randomized into two groups based on the addition of the sulfonylureas (SUs). Group 1 (33 p

مقدمة: تحديد المرحلة لسرطان الحنجرة الابتدائي يلعب دورا مهما في العلاج الجراحي . هذا التحديد يعتمد على نتائج الفحص السريري و الاشعة المقطعية,مدعومة بالفحص النسيجي للورم المستاصل.

اهداف الدراسة: لتقييم دقة تحديد المرحلة بواسطة الفحص السريري والاشعة المقطعية.

تصميم الدراسة:اثنان واربعون مريضا مصابون بسرطان الحنجرة تم ادخالهم الى شع

الخلفية العلمية : التهاب الفم القلاعي المتكرر هو حالة شائعة تتميز بنوبات متكررة من تقرحات الفم. العوامل الوراثية قد تسبب هذا المرض وذلك من خلال دراسات عديدة بشأن ألأرتباط بين التهاب الفم القلاعي المتكرر وانواع من مستضدات الخلايا البيضاء البشرية  المحددة وراثيا.

أهداف الدراسة: صممت هذه الدراسة  لإلقاء الضوء على وجود علاقة محتملة لبعض اليلات مستضدات الخل