Laboratory and field experiment were conducted at MustansiryahUniversity in 2010 to investigate the possible allelopathic potential ofDigitariasanguinalis (L.) Large crabgrass andClerodenduminerme on the seed germination and seedling growth of bladygrass (Imperata cylindrica), the results showed areduce of 44%and 43% in seed germinationby leaves extracts ofClerodenduminermeandDigitariasanguinalisrespectively in 50% concentration and  61% and  62% in 100% concentration. Root and shoot length of blady grass seedlings growth were reduced by an average of 75-70%.  Field experiments indicated thatcrude material of Clerodenduminerme and Digitariasanguinalisin50 gm/ m2 gave the highest control on blady grass than the

The love of the world and its lusts are the head of sins and the corruptors of religion, and the one who loves and loves them who prefers them over the hereafter is one of the most pitiful of creation, and the least intelligent of them, as he prefers imagination over reality, sleep over wakefulness, fleeting shadow over eternal bliss and the mortal abode over the eternal abode, and he sold the life of eternity for the most luxurious life. In life, it is dreams and sleep or as a fleeting shadow, and as it was said: The intelligent person is not deceived.
The reason for choosing this topic is due to two things:
The first: When I contemplated the reasons for the differences and conflicts that afflicted our wounded and occupied country

In this research, deposition of titanium oxide (TiO₂) and vanadium oxide (V₂O₅) thin film  in different mixing percentage  (0, 25 ,50, 75 and100)%   on the substrate of glass .The coating thickness was ( 50 nm  ).

In this research contact angle was measured and the effect of weather conditions. Results showed that the value of the contact angle of the prepared films reached its highest value at 50% (TiO₂+V₂O₅) was 160º.

The results showed that the optical transmittance of TiO₂ and V₂O₅ thin film decrease with increasing the deposition angle and decrease with increasing V₂O₅ pro

Agent technology has a widespread usage in most of computerized systems. In this paper agent technology has been applied to monitor wear test for an aluminium silicon alloy which is used in automotive parts and gears of light loads. In addition to wear test monitoring، porosity effect on
wear resistance has been investigated. To get a controlled amount of porosity, the specimens have
been made by powder metallurgy process with various pressures (100, 200 and 600) MPa. The aim of
this investigation is a proactive step to avoid the failure occurrence by the porosity.
A dry wear tests have been achieved by subjecting three reciprocated loads (1000, 1500 and 2000)g
for three periods (10, 45 and 90)min. The weight difference a

The Algae is considered as one of the major causes of some serious problems that occur in
water plants, rivers, lakes and irrigation channels. Those problems are the unpleasant taste and odor, the clogging of waterways, and others. Hence, the algae existing extensively in any water body is considered as an obvious indication of surface water pollution. Chemical control methods were used in this research for reducing the turbidity and Algae in the laboratory using the (Jar Test). This was done by using chemical materials like Alum with concentration (10 - 50 mg/l). The percentage of the reduction in the algae was (95%) and in turbidity (94%). It is shown also that when using KMnO4, CuSO4 and Cl, each separately after adding the idea

        Turkesterone, a phytoecdysteroid that possessing an 11-α-hydroxyl group, is an analogue of 20-hydroxyecdysone which is an insect steroid hormone. Phytoecdysteroids, a group of ecdysteroid hormones naturally in plant species Ajuga turkestanica, Rhaponticum carthamoides Willd. and Cyanotis arachnoidea C.B.Clarke that centuries used due to their tonifying, adaptogenic, and antioxidant and ability to enhance physical performance. ecdysterone and turkesterone have been associated with different biological effects, as neuroprotective, anabolic, antihyperlipidemic and antidiabetic. Several studies suggested that the mechanism of DNR-induced cardiotoxicity and nephrotoxicity by the formation of the reactive oxygen species (ROS) t

مشكلة البحث :-

     ظلت رغبة الانسان في المعرفة وفهم الكون الذي يعيش فيه ، ملازمة له منذ المراحل الاولى لتطور البشرية ، فالانسان بما يتمتع به من امكانات وقدرات وطاقات كامنة استطاع عن طريق تفاعله واحتكاكه الدائم والمستمر والخلاق مع البيئة المحيطة به ان يلاحظ ، ويتخيل ويتذكر ويفكر ويخطط ويبتكر ، مستفيداً من اخطائه في التعرف عليها ، وفي زيادة قدرته على التحكم فيها وتحسينها وتطويره

ويترتب على نظام التسوية الصلحية في الجرائم الكمركية باعتباره وسيلة لإدارة الدعوى الجزائية بصورة ودية تتم بين الجهة المختصة والمخالف ، إذا توفرت شروطه وتم بصورة قانونية ، وقف الملاحقات القضائية للمخالف ، وانقضاء الدعوى الجزائية إذا تم عقد التسوية الصلحية قبل إقامة الدعوى الجزائية أو بعد إقامتها أو خلال النظر فيها ، أما إذا تم عقد تسوية صلحية مع المخالف بعد صدور حكم في الدعوى الجزائية من المحكمة الكمركية ال

One of the main purposes of this study is to understande the reason of determining the standared of the parameters for overlap spot welding test, which is based on the thickness and overlap distances. The overlap joint is the most convential joining for the spot and riveting joint. The analysis of riveted and welded connection involves so many indeterminate factors that an exact solution is impossible. Nevertheless, by making certain simplifying assumption The most significant of these assumptions is that when the applied load passes through the centroid of the spotted region and the rotation angle will be small. By using the classical fracture theory, Misses and bending beam theory. The result which explain the behavior of the junction

Thermohydraulic computer codes such as COBRA3C are now becoming in practical use as part of power plant licensing process. One of the areas of interest to reactor designer is the effect due to longterm operations and the changes that might occur either due to irradiation (burnup) effects or thermal stresses in the reactor. The present study is an attempt to predict coolant channel temperature profiles at the core End Of Life. In addition deeper insight is given to the individual single partial contribution to the changes in Begin Of Life and End Of Life profiles. The effects due to fuel swelling, rod bowing, and changes in physical properties are studied in details using COBRA3C code. The codes COBRA3C and the kinetic code AIREKMOD toget

After the political change in Iraq in 2003, Iraq witnessed a stage of social and political development and the strengthening of the legal foundations of the state system, by the approval of the permanent Iraqi constitution of 2005, and stipulating the quota system.

Iraqi women participated in the parliamentary elections from 2005 until 2021, and despite the participation of Iraqi women in all elections, there are challenges that women in Iraq face that prevent their political participation in general and participation in parliament in particular. There are factors behind this, including those related to Iraqi women themselves, including those concerning the political institution and factors related to the nature of society, and it

The developmental study of supraoccipital bone has been done in the rabbit fetuses, which including detection the timing primary appearance and pattern of ossification by using double staining method as well as, histological study which squired for each stages of present study. The double staining technique which are furthering by histological examination for each age, showed the supraoccipital bone was ossify by intramembranous method. The results showed that the primary ossification centers of supraoccipital appeared firstly at(22) day of gestation, and showed direct red staining, at(24) day of gestation, these centers become fused. The supraoccipital bone appear its completely intramembranous ossification at (30) day of gestation and

In this study, we prepared thin films of nickel oxide with a thickness of 150±10 nm using the pyrolysis spray technique, and their properties were studied for two hours at different annealing temperatures. including (as deposited, 723 and 873) K. Based on XRD measurements, the pattern data showed that (NiO) had an amorphous structure without annealing, but that a cubic polycrystalline structure with a preferred orientation (111), (200), and (220) was produced at a higher annealing temperature. In addition to other techniques, the crystal structure of the film was characterized using X-ray diffraction. The structure and physical characteristics of the NiO thin films are examined using methods based on atomic force microscopy and X-rays.

Research aims (Quality and originality in scientific research from the point of view of the participants in the course (qualification of scholars of Bayt al-Hikma) To find out how satisfied the participants about the training course held by the house of wisdom (research community), To develop and maximize the capacity of researchers in the field of writing scientific research, As well as establishing frameworks and concepts and standards related to quality and authenticity scientific research, The role played by this kind of research in the service of the movement of the human journey towards progress and prosperity.

On this basis was the research community, their number was (23) common t

هذا البحث يتحدى الافتراض القائل أن العراق بعد عام 2003 يجب دراسته بمعزل عن ديناميات التي سبقت عام 2003، اذ تبرهن هذه الدراسة على ان الشعبوية هي احدى الديناميات التي تمظهرت بصورة شعبوية استبدادية في النظام الديكتاتوري، نظرًا لأنه كان زعيم حزب علماني وعربي على نطاق واسع، لكنه استخدم الدين والقومية بشكل استراتيجي وانتقائي في ظروف معينة، مما خلق سياق الشعبوية الحديثة. الموجة الثانية هي الشعبوية العرقية والطائفية

 

تطرق البحث الى كرةالقدم التي هي واحدة من الالعاب التي تتطلب السرعةوالدقةفي الاداء وقد هدفت الدراسة الى أعداد برنامج تدريبي لتطويرالقوة السريعة وسرعة المناولة بكرة القدم للاعبين الشباب في العراق وكذلك معرفة تأثير التمرينات المهارية البدنية في تطوير الجانب البدني المتمثل بالقوة المميزة بالسرعة والجانب المهاري المتمثل باسرعة الحركية للمناولة وقد أفترض الباحث أن البرنامج التدريبي يؤثر ايجابيا في

The researcher of human history finds that the first social relations on earth were represented by the violence of Adam, peace be upon him, Cain and Abel. Violence has been a phenomenon of life and society. The history of history is full of all forms of violence and its forms. It speaks of cruelty, oppression and states. History began, in some of its chapters, written with the blood of the victims. It is a testimony to the cruelty of human beings. His human nature and his sin have played a major role that can not be overlooked in the development of important and fundamental developments in some historical turning points where violence was a necessity for life, and its launching change, renewal and reform, and major revolutions in human h

Abstract

Nowadays, the adoption of economic unity on the accuracy of financial reporting is very important. Economic units need accurate financial reporting to be more competitive and to improve the performance. Management can also achieve financial information in real time through the application of ERP systems. This system will facilitate management to access the most up-to-date information such as planning, monitoring and evaluating the business processes of the organization to be more effective.

On the practical side, the Enterprise Resource Planning (ERP) system was applied to the General Company for Vegetable Oils to demonstrate a course in enhancing the accuracy of financial reporting.

The use of herbal plants as food additives in animal nutrition to enhance meat processing efficiency and meat quality has been reviewed. Today, the consumer demand is safety, nutritive value, taste, uniformity, meat variety, and good appearance of meat products. Thus, to meet the consumers' demand, development of product and research should be improved. Studies have been shown that the use of herbs, spices, and their extracts are of the major interventions, which were adopted in the industry of the meat for improving its quality traits. In the present paper, the most recent literature about use of bioactive compounds in herbal plants for evaluating a number of parameters related to meat quality, including fat

The study aims to identify the impact of the implementation of the integrated education strategy in the curriculum of the Arabic language for the seventh grade on the academic achievement in the schools of the capital Amman. The researcher adopted the experimental method, where two divisions of the seventh grade students were chosen from the secondary school for girls. The sample of the study was 60 students divided into two equal groups: 30 students represented the experimental group (A) and (30) students represented the control group. To collect the needed data, a test of (40) Multiple Choices was used. The results showed statistically significant differences between the mean scores of the experimental group who were taught acc

تكفل الدساتير الملكية العامة للمواطنين جميعاً ⁽¹⁾، كما تصون الملكية الخاصة ⁽²⁾، والملاحظ بجلاء أن الدستور في اطار حمايته للملكية العامة والخاصة يطلقهما دون مقيد، ويعممهما دون مخصص، ومؤداه أن الأصل هو ضمان الملكية بنطاقها الشخصي والموضوعي المطلق أما الاستثناء عليهما يستوجب التصريح ولا تغني الدلالة أو التأويل دون نص مخصص أو مقيد يرد في الدستور، مما يتطلب من القضاء الدستوري أن يبسط ولايته على حماية

In the last decades of the twentieth century, ideas emerged that were increasingly being floated, stating that the planet is suffering from a population explosion, depletion of resources, and environmental problems that require action to be addressed. Although these problems in practice need scientific solutions, the problem is that these solutions collide with ideologies. Here the green political thought emerges, based on the criticism of many ideological axioms. The owners of green thinking agree that most environmental damage is due to the humanist doctrine. It criticizes modernity accompanied by a scientific revolution, where this criticism centered around (the rationality of the scientific and technological mind), here the green pol

Background: Pelvic masses are common in women & can present at any age of woman life, it could be benign or malignant mass and may originate from gynecological organs like cervix, uterus, uterine adnexia, or from other pelvic organs like intestine, bladder, ureters, skeletal muscle, and bone.Objective: We attempted to determine the increasing of platelet counts(> 450.000 /micro liter) and CA125serum level (> 35 U/mL) as useful tools for predicting and confirming malignancy in gynecological pelvic mass.Patients and methods: A prospective unmatched hospital based case-control study carried out at Baghdad Teaching Hospital, about 126 women were enrolled in our study, divided into two groups 60 women were control group (free o

Friction stir welding (FSW) is an innovative solid joining operation that has recently been intensively adopted in welding various similar and dissimilar metallic materials, including aluminum, steel, titanium alloys, and others. The success of FSW relies on a set of parameters like rotational speed, travel speed, axial force, tool geometry, etc. The role of tool geometry (involving both pin and shoulder design) is highly important in producing sound and high-strength weld joints. Therefore, this research aims to review the latest published works regarding the performance of different tool geometries. The discussion of the findings of the cited works revealed that each tool pin design has shown different behavior due to the various stirr

This study aims to know how and what is the media processing presented by the television talk shows for the religious extremism topics in terms of topics, hosted personalities, and ways to address this global phenomenon.

The study is based on descriptive research, and the researcher used the analytical-survey method, analyzing the episodes of (Awkar Al Dhalam) T.V Show which was presented on Al-Iraqiya News Channel, and (Islam Hur) T.V Show which was presented on Al-Hurra in 2019 with 25 episodes from each Show, The sample and research community was chosen with the intent to cover the research problem and its

The study reached several conclusions, including:

• The various dialogs in the episo

The present paper presents an approach to optimize tooth contact analysis (TCA) of spiral bevel gear drivin by controlling the machine-tool settings that directly affects the shape of tooth and behavior of meshing and contact for mating gears. The proposed settings provide a pre-designed parabolic function of transmission errors and the desired location and orientation of the bearing contact. The main goal of detecting the pre-designed parabolic function of transmission errors is to
reduce the gear noise which can be done by absorbing the linear function of transmission errors that are caused by gear misalignment. The model is generated with means of CAD software package and solid works program, the basic input design data imported

The aim of the current research is to know the degree to which middle school teachers and female teachers in the southern border schools use electronic educational alternatives in the field of education from their point of view and its relationship to some variables, and to achieve this goal, a random sample of (200) teachers was selected in southern border schools, and a questionnaire was prepared to collect The data, as well as the descriptive approach was used to achieve this goal. T-test and analysis of variance were used for the statistical treatment. The results concluded that the educational courses provided to male and female teachers are not sufficient. It has also been concluded that the use of electronic educational alternativ

The emerging M-commerce (mobile +e-commerce) needs more support in operating systems in order to be successful over a wireless environment. The system needs to support a seamlessintegrati n to support voice, audio and conventional data. It should also support many users with guaranteed quality. In this paper, a new effective design protocol for Code Division Multiple Access(CDMA) mobile systems with Variable Spreading Factor (VSF) is presented, such that various Quality of Service (QoS) based on different traffic types can be provided. Increasing spreading factors can benefit the system because it will increase the desired signal strength linearly. The measured Bit Error Rate (BER) can be reduced 75 times with a long spreading factor. By

برزت مسالة مكافحة الارهاب في الآونة الاخيرة على النطاقين الدولي والداخلي نتيجة ازدياد الافعال الارهابية وارتكابها في مختلف الدول ومما ينتج عنها من خسائر في الارواح والاموال  لذا اهتمت الدول بهذه المسالة وبضرورة مكافحتها والقضاء على اثارها السلبية المدمرة التي اصبحت تطال هيبة الدول وسلامتها واستقرارها .

ونتيجة لذلك سلكت التشريعات الجنائية على الصعيدين الدولي والداخلي سياسة تجريمية قد تكون متباينة