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alkej-175
Theoretical and Practical Investigation of Blood Flow through Stenosed Coronary Lad Artery
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Atherosclerosis is the most common causes of vascular diseases and it is associated with a restriction in the lumen of blood vessels. So; the study of blood flow in arteries is very important to understand the relation between hemodynamic characteristics of blood flow and the occurrence of atherosclerosis.

looking for the physical factors and correlations that explain the phenomena of existence the atherosclerosis disease in the proximal site of LAD artery in some people rather than others is achieved in this study by analysis data from coronary angiography as well as estimating the blood velocity from coronary angiography scans without having a required data on velocity by using some mathematical equations and physical laws. Fifty-eight patients were included in this study that underwent cardiac catheterization for diagnostic coronary angiography. It found some information that may explain the ability of small arteries to develop the lesions with time mainly in proximal site of LAD artery.

For investigation the fluid-structural response to pulsatile Newtonian and non-Newtonian blood flow through an axisymmetric stenosed coronary artery; the theoretical simulation is built up by using ANSYS 11, to evaluate the biomechanical parameters in the atherosclerotic process. Rigid and Newtonian cases were investigated to provide an understanding on the effects of incorporating the Fluid-Structural Interaction (FSI) into the model. For validation of the models and methods used, the computation results are compared with the previous studies. The non-Newtonian Carreau model was investigated with FSI, which showed a little difference in comparison with the Newtonian flow model in terms of velocity, pressure, wall shear stress (WSS), and stress distribution.

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Publication Date
Mon Dec 05 2022
Journal Name
Baghdad Science Journal
Study the Nuclear Structure of Some Cobalt Isotopes
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The nuclear structure of some cobalt (Co) isotopes with mass number A=56-60 has been studied depending on the effect of some physical properties such as the electromagnetic properties effects, such as, elastic longitudinal form factors, electric quadrupole moments, and magnetic dipole moments. The fp model space is used to present calculations using GXFP1 interaction by adopting the single particle wave functions of the harmonic oscillator. For all isotopes under consideration, the 40Ca nucleus is regarded as an inert core in fp model-space, while valence nucleons are moving through 1f7/2, 2p3/2, 1f5/2, and 2p1/2 orbits. The effects of core-polarization are obtained by the first orde

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Publication Date
Sat Apr 01 2023
Journal Name
Baghdad Science Journal
Fusion Reaction Study of some Selected Halo Systems
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The challenge in studying fusion reaction when the projectile is neutron or proton rich halo nuclei is the coupling mechanism between the elastic and the breakup channel, therefore the motivation from the present calculations is to estimate the best coupling parameter to introduce the effect of coupled-channels for the calculations of the total cross section of the fusion  , the barrier distribution of the fusion   and the average angular momentum ⟨L⟩ for the systems 6He+206Pb, 8B+28Si, 11Be+209Bi, 17F+208Pb, 6He+238U, 8He+197Au and 15C+232Th using quantum mechanical approach.  A

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Publication Date
Sun Feb 10 2019
Journal Name
Journal Of The College Of Education For Women
Female education in Iraq 1921-1958 - A historical Study-
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In spite of the foundation of Iraqi state in 1921 and the formation of the new features of
the modern state, however, the inherited costumes and traditions sustained in the conservative
society. But due to the development that inflicted to the Iraqi society and the development of
the staff in all fields and requirement conducting to female learning. After WW II and the
1950s, women get out of their houses to seek learning by approaching the doors.
What is positive about that phase was the formation of the College of Queen A'liya
which is regarded as a positive indicator. In any case the Iraqi family encouraged women to
be indulged in higher education. Calling the college Queen A'liya

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Publication Date
Sat Feb 01 2025
Journal Name
مجلة الفارابي للعلوم الإنسانية
دراسة تحليلية لترجمة المسكوكات اللغوية في الصحافة الاسبانية
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دراسة تحليلية لترجمة المسكوكات اللغوية في الصحافة الاسبانية.

Publication Date
Sat Feb 09 2019
Journal Name
Journal Of The College Of Education For Women
A comparative Study to calculate the Runs Property in the encryption systems
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Cryptographic applications demand much more of a pseudo-random-sequence
generator than do most other applications. Cryptographic randomness does not mean just
statistical randomness, although that is part of it. For a sequence to be cryptographically
secure pseudo-random, it must be unpredictable.
The random sequences should satisfy the basic randomness postulates; one of them is
the run postulate (sequences of the same bit). These sequences should have about the same
number of ones and zeros, about half the runs should be of length one, one quarter of length
two, one eighth of length three, and so on.The distribution of run lengths for zeros and ones
should be the same. These properties can be measured determinis

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Publication Date
Sun Dec 02 2018
Journal Name
Arab Science Heritage Journal
عمارة عمارة القلاع وتخطيطها في العراق (دراسة مقارنة)
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This paper shed light on castles in Iraq through Othman reign to know their sorts , and studying planning concentrating on the nature of architecture , this is a serious trying to study and important  side of military architecture in Iraq with its reasons of building them which had related with political, military , social ,and economical circumstances of country . 

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Publication Date
Thu Jun 01 2006
Journal Name
بيت الحكمة
المنطق منهجا نقديا - دراسة في قراءة الشكل الجمالي
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المنطق منهجا نقديا - دراسة في قراءة الشكل الجمالي كتاب (المنطق منهجا نقدياً – دراسة في قراءة الشكل الفني) يهتم الكتاب بدراسة التصورات المنطقية في الفنون التشكيلية وهو يقع في اربعة فصول خصص الاول منها لبيان المنهجية والفكرة العامة عن علاقة المعرفة بالقواعد الفكرية والقواعد المنطقية موضحا ذلك في (مدخل عام) وتعلق الفصل الثاني بالمفاهيم المنطقية وما كتبه علماء المنطق في عرض شامل ومكثف تناول فيه المؤلف مفهوم ال

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Publication Date
Sun Aug 30 2020
Journal Name
Arab Science Heritage Journal
حرية المرأة في فكر نزيهة الدليمي (دراسة تاريخية)
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    This research discussed the freedom of Iraqi women in the thought of Dr. Nazeeha Al-Dulaimi.

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Publication Date
Wed May 11 2022
Journal Name
د.زينب ميثم علي
الناقد مبدعاً ؛ دراسة في منظور يوسف اليوسف النقدي
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تتباين القراءة والكتابة من ناقد لآخر تبعا للموضوع الذي يتناوله، وطبيعة المادة، والمكونات المعرفية التي تؤسس فهمه، فمنهم الناقد التقليدي الذي يتبع السائد في نقده للمادة الفنية اما بالموافقة والتبني أو بالمغالطة والقدح، ومنهم الناقد المقلد الذي ينتخب اتجاها غربيا يرغب في تطبيقه على جزء من النصوص التي انتقاها، ومنهم الناقد الذي يتبع أفكاره ويدمجها مع النص ناقد مختلف يبحث في ما يذلل من قواعد، يحلل ويشرح وفقها

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Publication Date
Tue Sep 01 2009
Journal Name
Journal Of Economics And Administrative Sciences
العدالة التنظيمية في إطار إدراكات العاملين (دراسة ميدانية)
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يهدف هذا البحث الى تحديد اثر الاختلاف في ادراكات العاملين للعدالة التنظيمية في المنظمات قيد البحث. وقد تم اعتماد الادراك كمتغير تفسيري، اما العدالة التنظيمية فمثلت المتغير الاستجابي بانواعها الثلاث (العدالة التوزيعية، العدالة الاجرائية، والعدالة التفاعلية)، ولتحقيق اهداف البحث فقد تم اختيار دائرة صحة بغداد/ الكرخ مجتمع للدراسة. وجرى تصميم استبانة ووفق مقياس خماسيي الدراجات وجرى تحليل البيانات باستخ

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