Gypseous soils are widely distributed and especially in Iraq where arid area of hot climatic is present. These soils are considered as problematic soils; therefore this work attends to improve the geotechnical properties of such soil and reduce the dangers of collapse due to wetting process. In this research, undisturbed soil sample of 30 % gypsum content from Karbala city is used. The Single Oedometer collapse test is used in order to investigate the collapse characteristics of natural soil and after treatment with 3%, 6%, 9%, 12% and 15% of Cutback Asphalt. Moreover, two selected additive percentages (9% and 12%) are used to evaluate the suitability of using the Cutback Asphalt for improvement of the bearing capacity o
... Show Moreإن سلطة الدولة في تنظيم دخول واقامة الاجانب اليها تتسم بقدر كبير من الحرية, ولا يحدها الا قواعد القانون الدولي التي تفرض على الدول احترام الحد الادنى المتعارف عليه في معاملة الاجانب, وصولا الى الحماية المثلى لحقوق الانسان أيا ما كان المجتمع الذي يعيش فيه, دون النظر الى جنسيته او موطنه, ومهما يكن من امر فإن الاجنبي قد اصبح حاليا من المخاطبين بأحكام قانون الدولة التي يقيم فيها, ويتمتع بالحقوق التي يكفلها له كيا
... Show Morethe Current research aims to identify the psychological stressors coping strategies and their relationship to the cognitive motivation among Al-Anbar University students through the following hypotheses: 1) no statistically significant differences at a level (0.05) among the sample according to the instrumental support strategy depending on the variable type and specialization, 2) No statistically significant differences at a level (0.05) among the sample in regard of coping avoiding strategy depending on the variable type and specialization, 3) There is no statistically significant difference at a level (0.05) in cognitive motivation level among Al-Anbar University students, 4) No statistically significant differences at a level (0.05)
... Show MoreThe research aims to identify the level of psychological burnout among the professors of Sana’a University in light of the armed conflicts in Yemen. The research sample consisted of (104) faculty members. A descriptive-analytical approach was adopted. The results of the research showed that university professors suffer from psychological burnout at a very high level in the overall score of the scale. There were no statistically significant differences in terms of gender, academic degree, teaching experience, marital status, number of family members, or salary. In light of the results, the researcher presented a number of relevant recommendations and suggestions.
The problem of generated waste as a result of the implementation of construction projects, has been aggravated recently because of construction activity experienced by the world, especially Iraq, which is going through a period of reconstruction, where construction waste represents (20-40%) of the total generated waste and has a negative effect on the environment and economic side of the project. In addition, the rate of consumpted amounts of natural resources are estimated to be about 40% in the construction industry, so it became necessary to reduce waste and to be manage well. This study aims to identify the key factors affecting waste management through the various phases of the project, and this is accom
... Show Moreتعد الحرب أحد الظواهر المصاحبة للجنس البشري منذ القدم، لذا نجد أن العنصر البشري قد تفنن وأتقن استخدام وصناعة الأسلحة وعمل على تطورها من أجل توفير سبل الحماية والوقاية من أي عدوان خارجي من قبل الأعداء، فمع التطورات المتسارعة على تلك الأسلحة قد أدى إلى زيادة خطورتها، لذا نجد أن العالم يحد من استخدامها ومن إنتاجها، لذا تم انعقاد العديد من المعاهدات لنزعها وللحد من انتشارها، وللحفاظ على أمن واستقرار الدول من ا
... Show Moreاصدرت المحكمة الاتحادية العليا قرارها المرقم (48/اتحادية /2021) في 6/6/2021 والمتضمن تقرير اختصاص المحكمة الاتحادية العليا الاستثنائي بتفسير التشريعات سواء كان التفسير بمناسبة الفصل بمنازعه معروضه امامها للفصل بدستورية نص او تشريع، او بناء على طلب اصلي بالتفسير من احد السلطات الاتحادية، ووفق ضوابط محددة ذكرتها في قرارها
مما هو مُسلّم به، ان النص الدستوري يُعد القاعدة المُلزمة لجميع اشخاص الدولة، حُكاماً كانوا او محكومين، بجميع ما تتضمنه النصوص الدستورية، وبذلك فأن السلطات الثلاث؛ التشريعية والقضائية والتنفيذية ملزمة بمضمون تلك النصوص، إذ من غير الممكن لأي من هذه السلطات ان تُضفي رؤاها الخاصة وتصوراتها على النص الدستوري، فمن المُتعيّن العودة الى ارادة المؤسس الدستوري، بُغية استجلاء المعنى الذي يبتغيه ع
... Show MoreThe research aims to identify the psychological and health risks that a child might be exposed to by playing with hazardous toys such as pellet guns. To this end, the researcher has visited Ibn Al-Haytham Eye Hospital in Baghdad, the emergency department to figure out the rate of injuries in Children for the consecutive years (2017-2018) and the first Month of (2019). The psychological risks as a result of disability are represented by the inability to accommodate the surrounding environment well. Additionally, the child experiences a kind of tension, conflict, and going in psychological crises through introversion, isolation, withdrawal tendencies, and poor conformity with himself and the Society.
This study focuses on the modeling of manufactured damper when used in steel buildings. The main aim of the manufactured dampers is to protect the steel buildings from the damaging effects that may result due to earthquakes by introducing an extra damping in addition to the traditional damping.
Only Pure Manufactured Dampers, has been considered in this study. Viscous modeling of damping is generally preferred in structural engineering as it leads to a linear model then it has been used during this study to simulate the behavior of the Pure Manufactured Damper.
After definition of structural parameters of a manufactured damper (its stiffness and its damping) it can be used as a structural element that can be added to a mathematica
Abstract
The current research aims to identify the most prominent beliefs about coronavirus of Baghdad University students, as well as to identify the prominent beliefs toward coronavirus of male and female students. To achieve the research objectives, a questionnaire of (15) items was administered to a sample of (600) male and female students collected from ten different colleges at the university of Baghdad. The findings of the research illustrated that item (8) took priority as students believe there is a misleading about coronavirus spreading by governments, item (2) which indicated that coronavirus is man-made took level two, followed by item (10), it proposes that coronavirus emerged from the American milit
... Show MoreCoagulation - flocculation are basic chemical engineering method in the treatment of metal-bearing industrial wastewater because it removes colloidal particles, some soluble compounds and very fine solid suspensions initially present in the wastewater by destabilization and formation of flocs. This research was conducted to study the feasibility of using natural coagulant such as okra and mallow and chemical coagulant such as alum for removing Cu and increase the removal efficiency and reduce the turbidity of treated water. Fourier transform Infrared (FTIR) was carried out for okra and mallow before and after coagulant to determine their type of functional groups. Carbonyl and hydroxyl functional groups on the surface of
... Show MoreThe aim of the research is the detection of heavy metals using (Inductively coupled Plasma ICP) for samples in Tigris river at intakes of water treatment plants Baghdad (Sharq dejla, Al-Wathba, Al-Wahda, and Al-Dora) and samples at Tigris banks near (Al-Adhamya, Al-Shuhda bridge and al-Jadrya).
All the recorded results were fitted with Iraqi standers No. 25 in 1967 for all samples with heavy metals (arsenic Ar, Cadmium Cd, Chromium Cr, Zinc Zn, Lead Pb, Copper Cu, Nickel Ni, Manganese Mn, Ferrous Fe) where all concentration were lower than standard values except Cadmium (0.01- 0.014) in plants intakes and (0.027- 0.048) in river samples while the standard value is (0.005).
Other tests such as chemical oxygen demand and oil &
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This study aimed to evaluate the potential anti-inflammatory effects of apigenin, obtained from Portulaca oleracea L., using a male mouse model. A total of 56 healthy BLAB/c albino male mice (Mus musculus) were used in two experiments. In the first experiment, the xylene-induced ear edema, 28 male mice were randomly divided into four groups (n=7). The negative control group received distilled water, while the positive control, apigenin-treated, and indomethacin-treated groups were exposed to xylene (0.03 mL applied to the anterior and posterior surface of the right ear lobe) to induce inflammation. Subsequently, the apigenin-treated group received orally 50 mg/kg B |
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Quorum sensing is a well-known mechanism used by many bacteria to control important virulence factors through the production and subsequent response to N-acylhomoserine lactones (AHLs). Quorum sensing inhibition (QSI), targeting AHL-dependent signalling, has been reported as a strategy for the control of bacterial pathogenicity. Thus, this study aimed at investigating the capability of Pseudomonas aeruginosa as an indicator to rapidly screen for potential QSI caused by plant extracts based on pigment inhibition. Four ethanolic plant extracts including: dried flower buds of clove (Syzygium aromaticum L), bark of cinnamon (Cinnamomum cassia L), leaves of moringa (Mo |
The effeciancy of some anticoccidial drugs were tested for the treatment fo E. tenella infection in chickens. Four drugs were used. The first was
... Show MoreThe aim of the study is to evaluate the phytochemical and morphological characterization between Iraqi and America Lanata camara extracts and to evaluate their inhibition effect on the egg albumin-induced paw inflammation. Successive maceration was used to eliminate the leaves of L. camara. The bioactive substance components present in the extract were identified using gas chromatography-mass spectrometry (GC-MS) analysis. In addition, HPLC analysis was performed for the detection of active compounds. The paw edema induced by injecting egg albumin (0.1ml) in both right and left hind-paw and the percentage inhibition as well as cell count, and skin thickness was measured. The initial phytochemical screening yielded positive test
... Show MoreEvery student and researcher is aware of the practical importance of manuscripts and intellectual need
In order to look at the legacy of the world of thought, this is the book of the fundamentals of religion for knowledge
Al-Razi (d. 606 AH), is included in the book
Very within the total books of doctrine and circulated speech. Q
The thickness of the khongi bush was accurate and reliable, and it was transportation
Accompanied by an extension in the presentation of issues and deepening the places of Khmel if any, and appeared
In support of Al-Razi's pride in most places and most of the issues
Other speech teams from Mu'tazilis and others and presented a general demonstration of knowledge
And the ability to learn ab
The official spokesperson considered responsible for the transmission of information and communication messages that convey the government’s view on the various political and economic issues that affect the public opinion towards the performance achieved by the various governmental institutions and for the purpose of communicating with the media in a positive and effective manner, a number of institutions in the world in general and in Iraq in particular have nominated a spokesman to coordinate the efforts and the dissemination of news and the preparation of press conferences to contribute to the achievement of a positive and effective level between the government and the media, so this study has tackled to deal with the credibility of
... Show MoreThe emergence of the Internet and its transformation in the early nineties of the last century led to a means of mass communication that brought about significant structural changes in the media map.
Over the course of historical development, the public did not engage the media in its behavior in the implementation and dissemination of an idea, generalization or theory put forward by media experts or practitioners through these means to do it. Blogs represent the most important service provided by the Internet in recent years which has gained special importance in the media field. Where the word “Blogs” has several names: (alternative media), (blogging press), (popular press) and other names.
The medi
... Show Moreيهدف البحث بأن هناك تباين في مستوى أداء مهارة الضرب الساحق في التنس ويعزو الباحث أحد أسباب ذلك إلى وجود ضعفاً في مرونة العمود الفقري وبالتالي عدم تحقيق المدى الحركي المناسب فضلاً عن عدم إعطاء القائمين على العملية التدريبية الأهمية الكافية لعنصر المرونة،وعليه فإن البحث يهدف إلى معرفة أثر المنهج التدريبي المقترح في تطوير مرونة العمود الفقري فضلاً عن معرفة أثر تنمية مرونة العمود الفقري على أداء مهارة الضرب ا
... Show Moreيعتبر مفهوم المجتمع المدني من بين سلة المفاهيم التي حملت لوائها واعادت رفعها حركات الموجة الثالثة من الديمقراطية في العالم التي نادت بالتعددية والانتخابات الحرة ...الخ .
IT has its impact on all aspects of life, including its planning and operations. Based on the assumption that the plan can adapt any technique as an analytical tool within broader dimensions to include society in general and meet the requirements of that society. They have neutral values, meaning and usefulness rather than being adopted as abstract goals or objectives so that the planner or the decision-maker can benefit greatly from them. This information technology is summarized in three main axes: First: Geographic Information Systems. Second: computer modeling. Third: visual simulation and the Internet. The problem of research is that the decision-making environment of the plan is surrounded by uncertain information-planning conditio
... Show MoreThe representations of the Holy in Christian painting Art represents a penalty of eternal relationship between any human society and sacred representations and forms that he belives in what is characterized by its clear tendency to knowledge and aclear focus on the spiritual experience that make up the human relationship with holy spirit and essence. Search has ment to study the forms of its presence in the art work of the middle ages.Research involved four shapters .first chapter includes research problem which centered around the following question;what is holy ? whats its represetations in Christian painting? And the importance and need of the study .and the goal of research and definitaions of the terms of research.Second chapter con
... Show Moreאין יב"ק עוסק בדקדוק העברי כנושא לעצמו אלא אגב ההשוואות בין הלשונות, רוב החומר הדקדוקי מצוי, כמובן, בחלק ג'2, אך גם בשאר החלקים משוקעים ענייני דקדוק כנהוג במילונים של אותה תקופה.
המחקר מזכיר מדי פעם מונחים וביטויים האופייניים לעיסוק בדקדוק, כגון: נחו (דקדוק), אצל (= עיקר, יסוד, במשמעות: שורש), אס (= כנ"ל, ואין הבדל בלשונו בין השניים), חדוד (= גבולות, במשמעות: כללים, חוקים), פצא
... Show MoreThe research aims to identify the concept of green taxes and their role in reducing environmental pollution through the poll of Abnh of taxpayers and employees of the General Authority for taxes totaling 200 individual .autam adoption of the resolution as a tool head for the collection of data and information from the sample and analyzed their responses using a statistical program (spss - 10), and calculating the percentages and the arithmetic mean, standard deviation and research found to a number of conclusions, notably the lack of legislation with the challenges and the difficulty of the existence of a measure or a standard lack of planning for the application of environmental taxes that the state taxation application between the Gene
... Show Moreتناولت هذه الدراسة نبات القريص واسمه العلمي Urtica dioica والمجهز من صيدلية الحضر ومن المعشب للتعرف على مكوناته الكيميائية واهم المجاميع الفعالة فيه . بينت هذه الدراسة احتواء النبات على القلويـدات ( alkaloids ) والتانينـات (Tannins ) والصابونيات ( Saponins ) وكانت الدالة الحامضية للمستخلص المائي للنبات المجهز من صيدلية الحضر متعادل بينما
In this paper, we introduce the concept of e-small Projective modules as a generlization of Projective modules.
Male reproductive health is intricately regulated by molecular and physiological processes, with the aryl hydrocarbon receptor (AhR) playing a crucial role. AhR is activated by various ligands and influences the onset and progression of diseases. The aim of this study was to evaluate the role of AhR on spermatogenesis in adult male rats were affected by resveratrol (RES) and CH223191, an AhR antagonist. The study include forty rats were randomly divided into four equal groups: Control group, DMSO group, RES group and AhR‾ group, the rats received respective treatments intraperitoneally twice weekly for 60 days, and various parameters related to male reproductive health were evaluated. The AhR that activation by the RES treatment were e
... Show MoreThis paper consist some new generalizations of some definitions such: j-ω-closure converge to a point, j-ω-closure directed toward a set, almost j-ω-converges to a set, almost j-ω-cluster point, a set j-ω-H-closed relative, j-ω-closure continuous mappings, j-ω-weakly continuous mappings, j-ω-compact mappings, j-ω-rigid a set, almost j-ω-closed mappings and j-ω-perfect mappings. Also, we prove several results concerning it, where j Î{q, δ,a, pre, b, b}.