Interface bonding between asphalt layers has been a topic of international investigation over the last thirty years. In this condition, a number of researchers have made their own techniques and used them to examine the characteristics of pavement interfaces. It is obvious that test findings won't always be comparable to the lack of a globally standard methodology for interface bonding. Also, several kinds of research have shown that factors like temperature, loading conditions, materials, and others have an impact on surface qualities. This study aims to solve this problem by thoroughly investigating interface bond testing that might serve as a basis for a uniform strategy. First, a general explanation of how the bonding strength

Background: Excision repair cross-complementing group 2 gene (ERCC2) polymorphisms have been linked as being a risk factor for colorectal cancer (CRC) emergence. However, data from several studies are contradictory. To validate genetic biomarkers of the CRC; the impact of the following ERCC2 polymorphism (rs1799793 and rs238406) was examined on CRC susceptibility among sample of Iraqi population. Methods: A total of 126 subjects were enrolled in this case control study; 78 CRC patients and 48 apparently healthy individuals who are age, gender, smoking status and BMI matched. Polymerase chain reaction (PCR) was used for genotyping, followed by sequencing then the association between genetic polymorphisms and CRC risk was investigate

Background: Odontogenic tumors are a diverse group of lesions with a variety of clinical behavior and histopathologic subtypes, from hamartomatous and benign to malignant. The study aimed to examine the clinical and pathological features of odontogenic tumors in Baghdad over the last 11 years (2011–2021). Materials and Methods: The present retrospective study analyzed all formalin-fixed, paraffin-embedded tissue blocks of patients diagnosed with an odontogenic tumor that were retrieved from archives at a teaching hospital/College of Dentistry in Baghdad University, Iraq, between 2011 and 2021. The diagnosis of each case was confirmed by examining the hematoxylin and eosin stained sections by two expert pathologists. Data from pati

The city of Baghdad has recently witnessed an increase in urban land due to the recent economic growth, which negatively affected the environment of the study area through the retraction of the agricultural lands surrounding the city. Therefore, we studied the relationship between increasing urban expansion and changes in the local climate of Baghdad for the period from 2008 to 2018. The information derived from the satellites utilized in this search showed the changes in ground cover during the study period, while the evaporation rate data source from the European Center for Forecasting (ECMWF) confirmed the effects of urban expansion on evaporation rates. Increasing urbanization increased evaporation rates and decreased vegetation degr

Background: Metabolic syndrome MS a cluster of disorders comprising obesity (central and abdominal), dyslipidaemias, glucose intolerance, insulin resistance (or hyperinsulinaemia) and hypertension – is highly predictive of type 2 diabetes mellitus and cardiovascular disease. It should be emphasized that the metabolic syndrome is a syndrome and not a disease. The aim of this study is to evaluate the levels of serum phosphate in different levels in subjects with metabolic syndrome MS and Correlation between serum phosphate levels with metabolic syndrome components. The study was carried out at the National diabetes Center (NDC) /AL-Mustansiryia University ,the period from (Desmber.2011 – May 2012) One hundred forty (140) Iraqi indivi

The geopolities considering as build from the basies builds of the polities
geography, participating in appointing the military geography, and submit to it
geo-polities purveyed, playing important role to appointing the builds relations
between the high strategy and the military strategy, while the foreign polities of
the state, which considering as a tool for the state outside it environment and
borders playing the role of the performance and the functional works to the
peaceful or hostile reaction according to the geopolities purveyed which
participating in amassing the recourse for the economical, political, social,
military and technology strategies and activating it to achieving the state interests
and obj

Research is aimed at defining the risks that the sales activity of the General Company for Leather Industries about a special, then diagnose these risks, through a set of indicators, which indicate its existence and try to overcome them, and minimizing the negative effects on those activities.

The research found some conclusions, which emphasizes that the General Company for Leather Industries, suffer from a lack of profit, and a large decrease in sales; a result of absence of demand on its products and rising cost of the expenses to income ratio of, which was reflected in the cost per unit produced. Also the conclusions shown that the number of sales outlets for the company to cover the geographical area is not enough, in spite

The research aims to study the contribution of tax information systems to increase tax revenues, and to identify how efficiently used information systems currently by the tax authority and their effectiveness in the detection of irregularities by the tax payers such as the cleclaration of incorrect statements that do not show real results of their business activities or hide information from sources related to their income subject to tax, which would negatively affect the outcome of tax revenues and thus damage important sourse of the public treasury of the states resources. The data of research was collected by studying and analysing the tax information systems used by the General Commission of taxs and its branches and a number of prac

AASAH Enass J Waheed, Shatha MH Obaid, Research Journal of Pharmaceutical, Biological and Chemical Sciences, 2019 - Cited by 5

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This work study the effect of laser surface heat treatment on physical properties (green density, density after sintering, theoretical density and porosity)of a composite material of an Al powder as a matrix with different percentage of B4C powder as additive material. This work was done by two stages: First stage: Production the maincomposite material which is contain Al powder with grain size 24μm as a matrix and B4C powder with grain size 50μm as additive with different weight percentage (5%,10%,15%,20%,25%,30%), and the powders Maxined for suitable time 15min, after that the mixture compacted with 2ton and sintered at 550C0. Second stage: Laser surface treatment was done for the productive composite material after sintering by usin

The process of recharge the groundwater is the key factors that need to be addressed as is the foundation upon which the process of groundwater use and management properly, especially in arid and semi-arid, like Iraq, so the values of groundwater recharge calculated vary depending on the method used in the calculation and the more factors calculated in the process of calculating the values of groundwater recharge increased margin of error in these values. In this study were selected four methods to calculate the value of recharge for groundwater (fluctuating water table, water balance of the basin, numerical modeling, and balance of chloride ion mass in unsaturated zone) was applied in the Plateau area of Karbala (Dibdiba formation) has

Let R be a prime ring and δ a right (σ,τ)-derivation on R. In the present paper we will prove the following results:
First, suppose that R is a prime ring and I a non-zero ideal of R if δ acts as a homomorphism on I then δ=0 on R, and if δ acts an anti- homomorphism on I then either δ=0 on R or R is commutative.
Second, suppose that R is 2-torsion-free prime ring and J a non-zero Jordan ideal and a subring of R, if δ acts as a homomorphism on J then δ=0 on J, and if δ acts an anti- homomorphism on J then either δ=0 on J or J
Z(R).

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In this work, We introduce the concepts of an FP-Extending, FP-Continuous and FP-Quasi-Continuous which are stronger than P-Extending, P-Continuous and P-Quasi-Continuous. characterizations and properties of FP-Extending, FP-Continuous and FP-Quasi-Continuous are obtained . A module M is called FP-Extending ( FP-Continuous, FP-Quasi-Continuous) if every submodule is P-Extending (P-Continuous, P-Quasi-Continuous) .

تهدف الدراسة الى معرفة مدى اشتراك المكتبات المركزية للجامعات العراقية في الفهارس الالكترونية الموحدة فضلا عن التعريف بالفهرس العراقي الموحد والصعوبات التي تواجه المكتبات المركزية في الانضمام اليه والعمل على ايجاد الحلول المناسبة لكي يكون هذا العمل خطوة جادة وفعالة نحو الاشتراك في الفهرس العربي الموحد ، والتعريف بالفهرس العربي الموحد وبيان محاولات المكتبات العراقية المشاركة به قديما وحديثاً ، واعتمدت

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تعرضت الدراسة الى تحري و استقراء الاخطاء في بنية الكلمة و تشكيل الجملة النحوية في كتابة الانشاء عند طلبة المرحلة الاولى الذين يرومون تعلم اللغة الانكليزية بوصفها لغة اجنبية و ذلك في قسم اللغة الانكليزية في كلية الامام الكاظم (ع) للعلوم الاسلامية الجامعة / اقسام ذي قار. وقد تبنت الدراسة الاجراء التحليلي في تحديد الاخطاء الواردة في كتابة الانشاء.

    وبعد الدراسة التحليلية المستفيضة, تجلت النتائج ا

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تُطلَق المعلّقات السبع في الأدب العربي على قصائد عُرفتْ باعتبارها روائع للأدب العربي في عهد ما قبل الإسلام. وقد قام الكتّاب والباحثون في النصوص المتعددة، بدراسة المعلّقات وتحليلها من جوانب شتّى أبرزها هي الجوانب المتعلّقة بالجماليّات البيانيّة والكلاميّة أو ما يُسمّىٰ بالبلاغة والفصاحة. وقد تناول بعض آخر، هذه القصائد من الناحية الموضوعيّة. السؤال الرئيس الذي يطرح هو أنّه ما هي المواضيع التي أنشد أصحاب ال

     من الواضح أن يرتكب جميع الناطقين اخطاءّ كلامية عند استعمال اللغة مما يؤدي  الى انتاج كلام مختلف عن ما كان يقصده المتكلم. في هذا البحث يحاول الباحث أن يتقصى بعضا من هذه الأخطاء وانواعها التي ينتجها الناطقون  باللغة الكردية ممن يقطنون مدينة أربيل وينطقون بمختلف اللهجات الكردية السورانية. كما ويحاول الباحث اظهار أهمية معرفة هذه الأخطاء في فهم بناء اللغة الكردية ومعرفة الخزين الذهني و طريقة خ

لعبت الرموز الإسلامية الدور الأكبر والمتميز في أظهار الصورة الجمالية لذلك المجتمع الذي يتبناه الفكر الإسلامي، فقد تزاحمت الرموز التراثية والفلكلورية وتوافقت في نسيج واحد، نسيج مرن يتقبل كل جديد يمكن أن ينتجه المجتمع ويوقن به، وهذا لا يعني أن الرموز الإسلامية في حقيقتها إسلامية أنما هي ارث تراثي يمتد عبر العصور توارثته الأجيال جيل بعد جيل، امتلكت تلك الرموز فلسفة خاصة لم تتقاطع مع التفلسف الإسلامي ألا في ا

        سعت الدراسة الحالية إلى التعرف على الإساءة الانفعالية  لدى التلاميذ وعلاقتها بالتحصيل الدراسي في المرحلة الابتدائية , وتعد مشكلة إهمال الطفل والإساءة إليه واحدة من اخطر المشكلات الاجتماعية التي تقف في وجه تقدم المجتمع وتطوره ,والتي تؤثر على الصحة النفسية والانفعالية للتلميذ مسببة له ضررا أو أذى شديدا يطال مظاهر الارتقاء النفسي تستمر تأثيراته السلبية خلال بقية مراحل حياته مما يجع