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Publication Date
Fri Apr 26 2024
Journal Name
Iraqi Journal Of Science
The Effect of Metallicity on the AGB Stars Evolution by Using SyntheticModel
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Stars whose initial masses are between (0.89 - 8.0) M☉ go through an
Asymptotic Giant Branch (AGB) phase at the end of their life. Which have been
evolved from the main sequence phase through Asymptotic Giant Branch (AGB).
The calculations were done by adopted Synthetic Model showed the following
results: 1- Mass loss on the AGB phase consists of two phases for period (P <500)
days and for (P>500) days; 2- the mass loss rate exponentially increases with the
pulsation periods; 3- The expansion velocity VAGB for our stars are calculated
according to the three assumptions; 4- the terminal velocity depends on several
factors likes metallicity and luminosity. The calculations indicated that a su

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Publication Date
Thu Jul 01 1999
Journal Name
Bulletin Of The Iraq Natural History Museum (p-issn: 1017-8678 , E-issn: 2311-9799)
parasites of the house fly Musca domestica L. (Distera , Muscidae) in Iraq
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Eleven species of parasitic insects were recovered from puparia of house fly Musca domestica L. developing in animal dung in Baghdad during 1985-1987. Of the parasites obtained, representatives were found in five families of Hymenoptera and one family of Coleoptera. The most prevalent parasites were Spalangia cameroni Perkins, S. nigroaenea Curtis and S. endius Walk. Average parasitism for the two year was 11.30 %, the highest number of parasitism occurred in May and October.

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Publication Date
Fri Mar 12 2021
Journal Name
Alustath Journal For Human And Social Sciences
تحليل اسلوبي ادراكي لخلق الشخصيات في رواية جولدنك "سيد الذباب
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يعرف مصطلح "خلق الشخصيات" في ادبيات علم الاسلوبية بأنه عملية ادراكية تحصل في عقول القراء عندما يطلعوا على شخصية خيالية في عملا ادبيا ما. حيث تفترض احد المناهج في علم الاسلوبية الادراكي ان الشخصيات هي نتاج التفاعل بين الكلمات في النص و المحتويات الخاصة بتحليلها في عقولنا. يمثل هذا البحث محاولة لمعرفة كيف تفهم عملية خلق الشخصيات وذلك من خلال تطبيق انموذج العالم كلبيبر(2001) الذي يقدم طريقة تحليل اكث

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Publication Date
Sun Jul 07 2019
Journal Name
Journal Of Legal Sciences
خروج العراق من الفصل السابع
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       انشأت الأمم المتحدة لتحقيق هدف أساسي هو حفظ السلم والأمن الدولي عن طريق منع  الحروب بين الدول, وتقوية التعاون الدولي في كافة المجالات, لدعم العلاقات السلمية بين الدول وضمان تحقيق تقدم ورفاهية شعوبها. وحملت الأمم المتحدة على عاتقها مسؤولية المحافظة على السلم والأمن الدوليين, وأصبح مجلس الأمن يتمتع من بين أجهزة الأمم المتحدة بأهمية متميزة نتيجة لاضطلاعه بهذا الدور الذي أنشئت من اجله هذ

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Crossref
Publication Date
Tue Jul 16 2019
Journal Name
Journal Of Legal Sciences
قاعدة الحق في السكوت خلال مرحلة المفاوضات العقدية دراسة في النظام القانوني الأنكلوأمريكي
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تعتبر مرحلة المفاوضات العقدية أساسية في تكوين العقود خاصة ذات الاهمية الاقتصادية , لكن القيمة القانونية لها تختلف من نظام قانوني الى أخر , حيث تكون حرية التفاوض مطلقة في النظام الأنكلوأمريكي , الامر الذي يترك أثره على التزام الإعلام فيما يتعلق بمبدأ حسن النية في مرحلة المفاوضات العقدية .

إذ إن النظام القانوني الأنكلوامريكي بإقراره لقاعدة الحق في السكوت في مرحلة المفاوضات إنما يعلن عن رفضه لمبدأ حسن الني

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Crossref
Publication Date
Sun Jul 07 2019
Journal Name
Journal Of Legal Sciences
تسبيب الحكم الجزائي
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     التسبيب هو بيان الأسباب الواقعية والقانونية التي قادت القاضي الى الحكم الذي نطق به . والتسبيب بهذا المعنى ملزمٌ للقاضي ، وهو وسيلة القاضي في التعبير عن عدله فيما خلُص اليه في حكمه، إذ يُعتبر من الضمانات المهمة لحسن سير العدالة . ويجد هذا الإلتزام أساسه في القانون الإجرائي والذي يلتزم القاضي بتطبيقه . ويحقق التسبيب ضمانات عدة منها ما يتعلّق بأطراف الدعوى ، ومنها ما يتعلّق بالقاضي نفسه ، كذلك يحقق

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Crossref
Publication Date
Wed Feb 27 2019
Journal Name
Iraqi Journal Of Science
UV-VIS Absorption Spectral Studies of N, N′-Bis(salicylidene)ethylenediamine (Salen) in Different Solvents
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In the present study, the influence of various solvents on UV-VIS absorption spectra of N,N-Bis(salicylidene)ethylenediamine (Salen) has been investigated. Salen ligand has two absorption maxima (around 260 and 320 nm). To explain the obtained spectra, the frequencies and molar absorptivity values were combined with solvent properties using a total solvatochromic equation suggested by the Kamlet and Taft. The multiparametric examination denotes that non-specific dipolar interactions of the solvents (π*) with the solute play a significant role in absorption maxima in pure solvents. The ionization constant (pKa) of salen in methanol has been determined by spectrophotometric measurements. Two graphical methods have been applied

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Publication Date
Wed Jul 17 2019
Journal Name
Iraqi Journal Of Science
Frequency-Frequency Interactions in Chaos Communications
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In this research, the frequency-frequency interactions in chaotic systems has been experimentally and numerically studied. We have injected two frequencies on chaotic system where one of these frequencies is modulated with chaotic waveform and the other is untiled as a scanning frequency to find modulating frequency. It is observed that the Fast Fourier Transformation (FFT) peaks amplitude increased when the value of the two frequencies are matched. Thus, the modulating frequency could be observed, this leads to discover a new method to detect the modulating frequency without synchronization.

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Scopus (1)
Scopus Crossref
Publication Date
Fri Jul 01 2016
Journal Name
Al–bahith Al–a'alami
A Semiotic Approach to the Analysis of the News Story
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This study attempts to provide an approach analysis for the news, depending on the bases and principles which conceptuality semiotic researchers of this field first of them «A. J. Gremas» for the theory of «narrative discourse analysis», to more clarify we tried to apply it on a published press- news, to concludes the most important steps and methods that are necessary to follows gain more understanding of the press- news.

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Publication Date
Thu Oct 30 2008
Journal Name
College Of Islamic Sciences
Ruling on combining prayers without excuse when needed
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Jurisprudence is one of the most honorable sciences in value, and the greatest of them in reward. Through it, the rulings of religion are known. He, may God’s prayers and peace be upon him, said: ((Whoever God desires good, He gives him understanding of religion)), and through it, the legal rulings and what is related to them are known from what is permissible and forbidden.
And prayer is the believer’s ascent to his Lord, with which the heart is at peace and the soul is at ease. If he, may God’s prayers and peace be upon him, was overwhelmed by an issue or something became difficult for him, he would panic in prayer and be reassured by it. It was necessary for the students of knowledge to investigate its aspects and its secrets

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Publication Date
Tue Jun 30 2020
Journal Name
Journal Of Economics And Administrative Sciences
Using The Maximum Likelihood And Bayesian Methods To Estimate The Time-Rate Function Of Earthquake Phenomenon
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In this research, we dealt with the study of the Non-Homogeneous Poisson process, which is one of the most important statistical issues that have a role in scientific development as it is related to accidents that occur in reality, which are modeled according to Poisson’s operations, because the occurrence of this accident is related to time, whether with the change of time or its stability. In our research, this clarifies the Non-Homogeneous hemispheric process and the use of one of these models of processes, which is an exponentiated - Weibull model that contains three parameters (α, β, σ) as a function to estimate the time rate of occurrence of earthquakes in Erbil Governorate, as the governorate is adjacent to two countr

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Crossref
Publication Date
Tue Jun 21 2022
Journal Name
Journal Of Planner And Development
Use of GIS to study spatial analysis of the migration of nineveh governorate residents for the period 2014-2017
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The Migration is one of the important dynamic population movement phenomena in population studies because of its great impact in changing many demographic characteristics between the region of origin and arrival. And the multiplicity of forms and types according to the different reasons for it and the motives that prompted the population to move, as well as the currents and their size are also different according to the different causes, and here there are many types of migration, and many of them have been studied at the local and regional levels, and as long as the population is in a continuous dynamic movement, other types of migration are generated. (Al Douri, 2015, 230)          &nbs

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Publication Date
Mon Mar 07 2022
Journal Name
Journal Of Educational And Psychological Researches
The level of Mental Mindfulness of College of Education Students at Umm Al-Qura University in the light of Corona Pandemic
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The aim of this research is to identify the level of mental mindfulness among female students of the College of Education at Umm Al-Qura University, as well as to identify the statistically significant differences in the level of mental mindfulness according to academic level, specialization, and academic achievement. A mental mindfulness scale was designed to cover five dimensions. The study employed the analytic descriptive approach applied to a random sample of (217) female students from various academic specializations. The findings indicated that the level of mental mindfulness was average among female students. Statistically significant differences were attributable to the academic level, academic specializations, and academic achi

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Publication Date
Sun Jun 30 2013
Journal Name
Al-kindy College Medical Journal
Measuring Lower Uterine Segment Thickness Using Abdominal Ultrasound to Predict Timing of Cesarean Section in Women with Scarred Uterus at Elwiya Maternity Teaching Hospital
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Background: Ultrasonography has been used to examine the thickness of the lower uterine segment in women with previous cesarean sections in an attempt to predict the risk of scar dehiscence during subsequent pregnancy. The predictive value of such measurement has not been adequately assessed. Objectives: To correlate lower uterine segment thickness measured by trans abdominal ultrasound in pregnant women with previous cesarean section with that measured during cesarean section by caliper and to find out minimum lower uterine segment thickness indicative of integrity of the scar.Methods: A prospective observational study at Elwyia Maternity Teaching Hospital, from January 2011 to January 2012. A total of 143 women were enrolled in the stu

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Publication Date
Mon Dec 09 2019
Journal Name
Journal Of The Faculty Of Medicine Baghdad
التصنيف النسيجي لاورام الغدة التوتية: تقويم بالمقايسة الشكلية المسندة بالحاسوب
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التصنيف النسيجي لاورام الغدة التوتية: تقويم بالمقايسة الشكلية المسندة بالحاسوب

 

د. إبتسام حسين العبيدي*

 * المركز الوطني للمختبرات التعليمية- مدينة الطب

 

الخلاصة:

 

خلفية البحث: اعتمادا على التصنيف الحديث لاورام الغدة التوتية باستخدام تصنيف منظمة الصحة العالمية للعام 2015, الطبعة ال

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Crossref
Publication Date
Sat Dec 07 2019
Journal Name
Journal Of The Faculty Of Medicine Baghdad
منع نضوح السائل الشوكي من جرح العملية لأسباب اما ان تكون ناتجة عن شدة خارجية أو فتح الاغشية السحائية عرضيا اثناء العملية.
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منع نضوح السائل الشوكي من جرح العملية لأسباب اما ان تكون ناتجة عن شدة خارجية أو فتح الاغشية السحائية عرضيا اثناء العملية.

المقدمة:

نضوح السائل الشوكي يعتبر نوعا ما مشكلة شائعة تتراوح مابين 0,5% الى 18% ناتجة عن تمزق الاغشية السحائيه اما بسبب شدة خارجية أو تمزق الاغشيه السحائية عرضيا أثناء العملية. تمزق الاغشية الناتج عن شدة خارجية في معظم الاحيان ينتج عن شدة ميكانيك

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Crossref
Publication Date
Mon Feb 28 2022
Journal Name
Journal Of Educational And Psychological Researches
The Effectiveness of Macton's Method for Developing Non-Linguistic Cognitive Sensory Skills for Autistic Spectrum Children
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The present study aimed at identifying the effectiveness of Macaton method in improving some sensory and cognitive skills in autistic children. In order to achieve the aims of the study, the researcher used the experimental method. The present study sample was (10) children whose ages ranged between (7-10) years and were diagnosed medically with autism disorder. The researcher randomly selected the sample and divided it into two groups: the first group consisted of (5) children representing the experimental group, and (5) children representing the control group after extracting the equivalence between the two groups in terms of age, intelligence, economic and social level and the degree of communication. The program was implemented for t

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Publication Date
Wed Apr 15 2020
Journal Name
Journal Of The Faculty Of Medicine Baghdad
دراسة معرفة وممارسات ومعتقدات الأم حول علاج اليرقان الوليدي في البيت في مستشفيين تعليميين للأطفال: دراسة معرفة وممارسات ومعتقدات الأم حول علاج اليرقان الوليدي في البيت في مستشفيين تعليميين للأطفال
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دراسة معرفة وممارسات ومعتقدات الأم حول علاج اليرقان الوليدي في البيت في مستشفيين تعليميين للأطفال

الأستاذ الدكتور نعمان نافع حميد (1) ، نور جعفر عبد الحسين (2) ، منى عصام أحمد (2) ، نور الهدى رحيم كاظم (2)

(1) قسم طب الأطفال - جامعة بغداد - كلية الطب

(2) كلية الطب ، جامعة بغداد

 

 الخلفية: أن اليرقان الوليدي (NNJ) هو أحد الأمراض الأكثر شيوعًا على مستوى العالم. يُعتقد أن

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Publication Date
Sun Jul 02 2006
Journal Name
Journal Of The Faculty Of Medicine Baghdad
endoscopic management of common bile duct stones
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backgroubd

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Crossref
Publication Date
Tue Jun 16 2020
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Illiterate Mother is a determinant of aggression
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معظم الأطفال يثيرون  ردود فعل سلبية من تدخل الوالدين. ردود الفعل هذه تزيد من سوء سلوك الطفل.مع  بدء نمط ضار يؤدي إلى ظهور سلوك عدواني. أجريت دراسة مقطعية في مدينة الصدر ببغداد. تضمنت هذه الدراسة جميع الطلاب الملتحقين بالمدارس الثانوية الحكومية والمقيمين في مدينة الصدر الذين تتراوح أعمارهم بين 13 و 21 سنة. البيانات التي تم جمعها عن طريق ورقة  الاستبيان الذاتي (مقياس تكرار مشاكل السلوك العدواني). ساهم ما مج

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Crossref
Publication Date
Sun Nov 25 2018
Journal Name
Journal Of Planner And Development
أثر تباين الإمكانات السياحية في قوة الجذب المكاني للإقليم الحالة الدراسية: محافظة السليمانية ضمن إقليم كوردستان العراق
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Publication Date
Tue Jun 16 2020
Journal Name
Journal Of The Faculty Of Medicine Baghdad
طيف نتائج التصوير المقطعي المحوسب لمنطقة الصدر في مرض فايروس كورونا المستجد 2019 في مدينة الطب ببغداد , سلسلة حالات
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الخلفية: يعتبر فحص التصوير المقطعي المحوسب (المفراس) لمنطقة الصدر من الفحوصات التشخيصية السريعة والعملية ويلعب دوراً مهماً في تقييم مرض كوفيد 19.

الهدف من الدراسة: وصف علامات ومشاهدات التصوير المقطعي المحوسب للصدر في عينة من المرضى المؤكد إصابتهم بمرض كوفيد 19 من مدينة بغداد.

 المرضى وطرق البحث: تكونت عينة الدراسة من 55 مريض تم تأكيد إصابتهم بمرض كوفيد 19 مختبرياً وتم إجراء فحص مفراس الصدر للفترة من ا

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Crossref (2)
Crossref
Publication Date
Fri Dec 20 2024
Journal Name
Bulletin Of The Iraq Natural History Museum (p-issn: 1017-8678 , E-issn: 2311-9799)
PHENOPLASTICITY AND KARYOTYPING OF CONVOLVULUS ARVENSIS L., 1753 (SOLANALES, CONVOLVULACEAE) GENOTYPES
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Convolvulus arvensis L., 1753 (Solanales, Convolvulaceae) is a cosmopolitan polymorphic perennial herb and one of 15 noxious crop weeds. The species has notable phenoplasticity among its populations. This study aimed to assess phenoplasticity in 20 morphologically distinct populations collected from the same habitat in Egypt to understand this feature in terms of chromosome number and karyotyping. A total of 55 morphological characters were studied, and the similarity values were assessed using Jaccard’s similarity coefficient. The morphological characters were distinguished into five groups with variations in chromosome counting and karyotyping. Accordingly, they were treated as genotypes. These genotypes include two distinct ploidy l

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Publication Date
Wed Mar 23 2022
Journal Name
Journal Of Educational And Psychological Researches
School Principals’ practices of servant leadership from teachers’ perspectives in basic education schools in the Sultanate of Oman
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The study aimed to explore the school principals’ servant leadership practices for primary teachers’ perspectives in the Sultanate of Oman, furthermore to investigate the differences in those practices attributable to variables (gender, qualification, educational stage, years of experience, governorate). The study relied on the descriptive approach, by employing the survey research design using the questionnaire as a main tool for data collection, which included five dimensions of servant leadership (altruism, humility, enhancing teacher development, emotional healing, commitment to community development), Data collected from (1094) teachers in basic education schools, and they were chosen randomly. The results of the study indicated

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Publication Date
Mon Dec 27 2021
Journal Name
Al-adab Journal
تأثر الفكر العربي المعاصر بالفكر العلمي العربي (شلبي شميل واسماعيل مظهر)
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.

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Publication Date
Wed Apr 15 2020
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Aggression is a dominant behavior among adolescents in Al-Sadr city, Baghdad-Iraq
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المقدمة: السلوك العدواني: هو أي سلوك ينوي إيذاء كائن حي آخر يرغب في تجنب هذا الضرر. بات السلوك العدواني مشكلة في معظم دول العالم حيث يعتبر ذو اهمية صحية عامة في جميع أنحاء العالم. التعرض للعنف هو أحد العوامل المحددة للسلوك العدواني. مدينة الصدر (وهي مدينة مزدحمة بالسكان) قد تعرضت الى عنف شديد من خلال (الحروب، الحرب الأهلية، والعنف واسع النطاق بين الأفراد). كان هذا الوضع حافزا لدراسة السلوك العدواني في

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Publication Date
Wed Apr 15 2020
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Optimizing Linear Models via Sinusoidal Transformation for Boosted Machine Learning in Medicine: Sinusoidal Optimization of Linear Models
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خلفية البحث:

يعتمد التعلم الآلي على مزيج من التحليلات ، بما في ذلك تحليلات الانحدار , والتراجع الخطي. لا توجد هناك هناك محاولات مسبقة لأستخدام المحولات الجيبية للبيانات لتعزيز نماذج الانحدار الخطي.

الأهداف: نحن نهدف إلى تحسين النماذج الخطية من خلال تطبيق التحويل الجيبي لتقليل العدد الإجمالي للمربعات للبيانات لتعزيز نماذج الانحدار الخطي.

المنهجية:

قمنا بتطبيق إح

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Publication Date
Tue Jun 16 2020
Journal Name
Journal Of The Faculty Of Medicine Baghdad
Clinical evaluation of selected Pharmacological Treatments used for Coronavirus (COVID-19) pandemic
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مقدمة : فايروس كورونا هو فايروس مغلف من عائلة البيتا كورونا فايروس , والذي ينتشر في الطيور , الانسان , والثديات الاخرى . منظمة الصحة العالمية اطلقت تسمية كوفيد 19 على الفايروس 

الموضوع : خصصنا هذه المراجعه من اجل تقييم الادوية المستخمة في علاج هذا الفايروس وبالتالي تاثيراته السريرية على المرضى 

الطرق المستخدمه : مجلة بب ميد بحثت في الدراسات المستخدمة لتقييم الادوية المستخدمة سريريا لفايروس كوفيد19

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Crossref (1)
Crossref
Publication Date
Sun Dec 30 2001
Journal Name
Iraqi Journal Of Chemical And Petroleum Engineering
Production of Methyl Ethyl Ketone from N-Butane
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Publication Date
Thu Dec 01 2011
Journal Name
Iraqi Journal Of Physics
Influence of water absorption on fatigue behavior for chopped and woven-glass-fibers-reinforced PMMA denture
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The influence of fiber orientation and water absorption on fatigue crack growth resistance for cold cure acrylic (PMMA) reinforced by chopped and woven -glass-fibers were investigated. A weight of 2 g for chopped fibers and the same weight for woven -glass-fibers (one layer) were used to prepare samples. Some of these samples would storage in dry condition; the others were immersed in water for 15 days. Fatigue test was carried out. The results shows that, for PMMA, the initial bending stress for dry specimen was 3.392 N/cm2 and the number of cycles were 1364, the initial bending stress for wet samples was 4.20 N/cm2, and the number of cycles was 2411. The samples would cut in two pieces because of the cracks would propagated fast during

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