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تحفيز الخلايا الجذعية الصباغية الماخوذة من بصيلات الشعر البشرية الى خلايا صباغية وظيفية في الزجاج == Induction of Human Hair Follicle Melanocyte Stem Cells into Functional Melanocyte: In vitro Study

Author name: ايهاب قيس علي
Supervisor name: شهلاء مهدي صالح
General topic: Biology
Specific topic: Biotechnologies
Degree: Doctorate
University: Al-Nahrain University - College of Biotechnology
Language: English
University location: Baghdad

الكشف الميكروبي والجزيئي للبكتريوسين المنتج من انواع العصيات اللبنية ضد البكتيريا الحلزونية البوابية

Author name: غيداء حسين عبد الرحيم
Supervisor name: محسن هاشم رسن | رباح نجاح الجعفري
General topic: Biology
Specific topic: Biotechnologies
Degree: Doctorate
Language: English

تحضير، تشخيص ودراسة الفعالية البايوبوجية لمعقدات اصباغ الازو مع ايونات بعض العناصر الفلزية == Synthesis, characterization and biological activity of azo dyes complexes with some metal ions

Author name: جنان محمد محمود
Supervisor name: عامر جبار جراد
General topic: Chemistry
Specific topic: Chemistry
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

دور تعدد اشكال جين مستقبلة الهرمون المنبه للجريب في امراض متلازمة المبيض المتعدد الكيسات في النساء العراقيات == The Role of Follicle Stimulating Hormone Receptor Gene Polymorphisms in Pathogenesis of Polycystic Ovary Syndrome in Iraqi Women

Author name: زينب كاظم عبد
Supervisor name: استبرق عبد الرسول الواسطي | بان عباس عبد المجيد
General topic: Biology
Specific topic: Assisted Reproductive Laboratory Techniques
Degree: Doctorate
University: Al-Nahrain University - Higher Institute For Infertility Diagnosis And Assisted Reproductive Technologies
Language: English
University location: Baghdad
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تقييم الدور السريري لبروتينات TEX1 و 101 ECM كعلامة تنبؤيه وعلاقتهما بالعثور على النطف بتقنيات استخراج النطف من الخصيتين في مرضى اللانطفية == Evaluation of the Clinical Role of TEX101 and ECM1 Proteins as Novel Predictive Markers in Relevance to Testicular Sperm Retrieval in Azoospermic Patients

Author name: حسين خليفة كاظم
Supervisor name: علا محمد الكواز | حيدر علي لفته
General topic: Medicine
Specific topic: Assisted Reproductive Laboratory Techniques
Degree: Doctorate
University: Al-Nahrain University - Higher Institute For Infertility Diagnosis And Assisted Reproductive Technologies
Language: English
University location: Baghdad

تحضير وتوصيف الفحم من مخلفات الاطارات لامتزاز الفينولات من المحاليل المائية == Preparation and Characterization of Char from Tire Wastes for the adsorption of phenols from aqueous solutions

Author name: عبير محسن عبد الامير
Supervisor name: مثنى جبر احمد
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad

محاكاة حاسوبية للكيرسيتين كمثبط لانزيم البيتالاكتميز للعزلات المرضية لبكتريا Acinetobacter baunmannii == In Silico of Quercetin as Beta lactamase Inhibitor of Clinical Isolation of Acinetobacter baumannii

Author name: طيف ماجد عبد الحسين
Supervisor name: شروق محمد كاظم | وفاق محمود علي
General topic: Biology
Specific topic: Genetic Engineering
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
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دراسة وتحليل مختبرية طرق التحميض الحشو الصخري لتكوين مشرف- حقل الاحدب النفطي == Experimental Study and Analysis of Matrix Acidizing for Mishrif Formation-Ahdeb Oil Field

Author name: اسامة صاحب العميدي
Supervisor name: اياد عبد الحليم
General topic: Oil Engineering
Specific topic: Oil Engineering
Degree: Doctorate
University: University of Baghdad - College Of Engineering - Department Of Petroleum Engineering
Language: English
University location: Baghdad
Key words:
  • Matrix Acidizing
  • Stimulation Technology
  • Optimum Injection Rate
  • Wormhole Propagation
  • Mishrif Formation
  • Ahdeb Oil Field
First pages:
Abstract: Carbonate matrix stimulation technology has progressed tremendously in the last decade through creative laboratory research and novel fluid advancements. Still, existing methods for optimizing the stimulation of wells in vast carbonate reservoirs are inadequate. Consequently, oil and gas wells are stimulated routinely to expand production and maximize recovery. Matrix acidizing is extensively used because of its low cost and ability to restore the original productivity of damaged wells and provide additional production capacity. The Ahdeb oil field lacks studies in matrix acidizing; therefore, this work provided new information on limestone acidizing in the Mishrif reservoir. Moreover, several reports have been issued on the difficulties encountered during the stimulation operation of the Ahdeb oil field, particularly for the development of the Mishrif reservoir. Since the new core flooding system is built to operate safely and straightforwardly. This study introduced the results of Matrix acidizing experiments, covering the most recent developments in linear core flooding. High-permeability flow pathways are created, and a longer and wider wormhole was generated at a high acid injection rate (6.67 cc/min). The acid efficiency curve yielded the lowest pore volume injected at the breakthrough of the PV_(bt-opt) is 2.73 and the v_(i-opt)=0.6 cm/min; thus, the optimum injection rate that results in an optimal possible wormhole and the least quantity of acid being used for this reservoir is 2.16 cc/min.
This research evaluated the impact of matrix acidizing treatment on acoustic characteristics, which studies show are lacking or have never been investigated previously. Furthermore, in the assessment of geomechanical rock properties and elastic and petrophysical parameters before and after acid injection, one of the new concepts discovered during the lab experiment observation of the acoustic waveform before and after acid treatment for the tested rock sample is that the initial arrival time before acid treatment is 21.6 microseconds, with a delay of 31.2 microseconds attributed to the wormhole channel and mineral disintegration. CT-Scan applications in matrix acidizing were investigated in this research; additionally, a 3D view of plug samples was constructed to represent the wormhole extension via CT-processing software.
A license of Stimpro Stimulation Software has been used to validate the experimental work to the field scale, making it the most comprehensive instrument for planning and monitoring matrix acid treatment and utilizing actual data to provide a far better knowledge of the well's reaction, with methods that represent the reality of what is happening in the reservoir before, during, and after matrix acid treatments, through the post-treatment skin factor which is the most often utilized statistic for analyzing stimulation treatments and relies on the geometry of the wormholed zone. The acid treatment evaluated for the well AD-12, primarily for the zone Mi4; matrix acid treatments can have their production behavior predicted or matched using the reservoir simulation and production analysis option, employing the numerical simulation license software Petrel (Schlumberger) and Rubis (KAPPA) to determine the efficacy of previous treatments and the economics associated with future treatments. The estimated oil gain volume and percentage for the Mi4 unit in Ad-12 using particularly skin value -3.97 computed from Stimpro software for real stimulation acid job, it is yield enhancement in production of oil gain volume 6154 barrels as well as 105% increase of gain percentage for three months after matrix acidizing.
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ارتباط تاثير الاشكال الجينية المتعددة لل ANGPTL8 و ANGPTL6 مع مستوى اللايبيز البروتيني الدهني في مرضى الشريان التاجي == Association of ANGPTL8 & ANGPTL6 gene polymorphism with lipoprotein lipase in coronary artery disease patients

Author name: انتظار صاحب محمد
Supervisor name: عبد الحسين علوان الجنابي
General topic: Medicine
Specific topic: Medical Biochemistry
Degree: Doctorate
University: University of Kufa - Faculty Of Medicine - Department Of Biochemistry
Language: English
University location: Najaf
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دراسة نشوء وتطور المراوح الفيضية لبيره مكرون شمال شرق العراق باستخدام تقنيات الاستشعار عن بعد == Origin and Development of Pira Magrun Alluvial Fans North East Iraq Using Remote Sensing Techniques

Author name: ساره كاظم محمد
Supervisor name: منال شاكر الكبيسي | ازهر خليل بتي
General topic: Geology
Specific topic: Remote Sensing
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
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مصل الثايميدين كاينيز-1 والمستضد البروستاني النوعي والمؤشرات المرتبطة بالمستضد البروستاتي النوعي في تحديد وتشخيص تضخم البروستات الحميد وسرطان البروستات : دراسة مقارنة ومتابعة == Serum Thymidine Kinase-1 Concentrations, Prostatic Specific Antigen (PSA) and PSA-Associated markers in Diagnosis and prognosis of Prostatic Tumor: A Comparative and Follow up Study

Author name: لارا بلاسم ابراهيم الضاحي
Supervisor name: باسل عويد محمد صالح | سعد داخل فرحان
General topic: Medicine
Specific topic: Clinical Biochemistry
Degree: Doctorate
University: University of Baghdad - Faculty Of Medicine
Language: English
University location: Baghdad
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تحليل روافد الجسور الخرسانية مسبقة الاجهاد المرتبطة بوصلات حقلية == ANALYSIS OF PRESTRESSED CONCRETE GIRDERS WITH FIELD SPLICES

Author name: علـي حميـد ناصـر
Supervisor name: ثامر خضير محمود
General topic: Civil Engineering
Specific topic: Structural Engineering
Degree: Doctorate
University: University of Baghdad - College Of Engineering - Department Of Civil Engineering
Language: English
University location: Baghdad
Key words:
  • Splicing of girders
  • Splice location
  • Splice width
  • Reinforcement in splice
  • Duct splicing detail
  • Shear keys
  • Reinforcement of diaphragm at splice
  • Appearance of splice concrete
  • Objective of the thesis
  • Typical applications for spliced girders
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Modling Water Quality Changes in Zarqa River - Jordan

Author name: كامل خليف جابر الزبون
Supervisor name: Rafa H. AL-Suhaily
General topic: Civil Engineering
Specific topic: Environmental Engineering
Degree: Doctorate
University: University of Baghdad
Language: English
University location: Baghdad
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نموذج لعنقدة الوثائق باستخدام تجزئة القيمة المنفردة مع خوارزمية المنطق المضبب المحورة == Text Document clustering model using Singular Value Decomposition and Modified Fuzzy C Mean

Author name: رغد محمد هادي
Supervisor name: سكينة حسن هاشم | عبير طارق مولود
General topic: Computer Science
Specific topic: Computer Science
Degree: Doctorate
University: University of Technology - Department Of Computer Science
Language: English
University location: Baghdad
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نموذج صنع قرار متعدد المعايير للتكيف مع التغير بالمناخ لحل نزاعات تخصيص الموارد المائية في العراق == Climate Change Adaptation Multi-criteria Decision-Making Model for Conflict Resolution of Water Resources Allocation in Iraq

Author name: فؤاد حسين سعيد
Supervisor name: محمود صالح الخفاجي
General topic: Civil Engineering
Specific topic: Water Resources Engineering
Degree: Doctorate
University: University of Technology - Department Of Civil Engineering
Language: English
University location: Baghdad
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نمذجة ومحاكاة وتحليل وتنفيذ مغيرات قدرة كهربائية من منظمة كسرية الرتبة == Modeling, Simulation, Analysis and Implementation of Fractional Order Regulated Electric Power Converters

Author name: محمد عمر علي الياسري
Supervisor name: علي حسين احمد
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering - Power and Machinery
Degree: Doctorate
University: University of Technology - Electrical Engineering Department - Electrical Engineering Branch
Language: English
University location: Baghdad
Key words:
  • SEPIC, DC-DC Converter, Multi-Level Inverter, Fractional Order System, Total Harmonic Distortion
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نمذجة وتحضير مادة متدرجة وظيفيا طبقية من سيراميك - معدن لمكبس محرك الاحتراق الداخلي == Modeling and preparation of ceramic-metal stepwise functionally graded materials for IC engine piston

Author name: احمد حسين علي جاسم
Supervisor name: محمد هليل حافظ| علاء عبد الحسن عطية
General topic: Production engineering metallurgy and materials
Specific topic: Materials Engineering
Degree: Doctorate
University: University of Technology - Department Of Materials Engineering
Language: English
University location: Baghdad
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نمذجة تدفق المياه الجوفية لمكامن العراق == Modelling of Groundwater Flow for the Iraqi Aquifers

Author name: حسن هادي مهدي
Supervisor name: ثائر شريف خيون
General topic: Civil Engineering
Specific topic: Water Resources Engineering
Degree: Doctorate
University: University of Technology - Department Of Civil Engineering
Language: English
University location: Baghdad
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نمذجة تجريبية لدراسة النحت الموضعي حول دعامات الجسر في تربة متماسكة == Experimental Modeling to Investigate Local Scour at Bridge Piers in a Cohesive Soil

Author name: زهراء فاضل حسان
Supervisor name: ابتسام رحيم كريم | عبد الحسن خضير الشكر
General topic: Civil Engineering
Specific topic: Water Resources Engineering
Degree: Doctorate
University: University of Technology - Department Of Civil Engineering
Language: English
University location: Baghdad
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نمذجة باستخدام ديناميك الموائع الحسابية والنتائج العمليه لعمليات تقليل خسائر الاحتكاك باستخدام مواد نانو عند نقل النفط الخام العراقي == Experimental and Computational Fluid Dynamics (CFD) Study of the Effect of Nano Materials- Iraqi Crude Oil Flow on Drag Reduction

Author name: هدى كاظم حسن
Supervisor name: ثامر جاسم محمد | سعد ناهي صالح
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Doctorate
University: University of Technology - Department Of Chemical Engineering
Language: English
University location: Baghdad
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نمذجة الجريان الشهري وانتاجية الرسوبيات في بعض الجابيات لنهري دجلة والفرات باستخدام SWAT == Modeling of Stream Flow and Sediment Yield for Some Watersheds of Tigris and Euphrates Rivers by Using SWAT

Author name: علي محسن حيدر
Supervisor name: ثائر شريف خيون | امزاحم عبد الكريم علوان
General topic: Civil Engineering
Specific topic: Water Resources Engineering
Degree: Doctorate
University: University of Technology - Department Of Civil Engineering
Language: English
University location: Baghdad
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نظام موثوق للنقل المباشر لفيديو سحابة نقطية ثلاثية الابعاد == Authenticate 3D Point Cloud Live Video Streaming System

Author name: زينب نعمة عبد الله السلطاني
Supervisor name: رنا فريد غني
General topic: Computer Science
Specific topic: Computer Science
Degree: Doctorate
University: University of Technology - Department Of Computer Science
Language: English
University location: Baghdad
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نظام منع التصيد باستخدام تقنية ذكية مع خدمة التشفير المرئي == Anti-Phishing System Using Intelligent Technique With Visual Cryptography Service

Author name: ذكرى محمد عبد
Supervisor name: هاله بهجت عبد الوهاب
General topic: Computer Science
Specific topic: Computer Science
Degree: Doctorate
University: University of Technology - Department Of Computer Science
Language: English
University location: Baghdad
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نظام مقترح لتحديد السلوك غير الطبيعي في الفيديو == Proposed abnormal behavior detection System in videos

Author name: نرجس مزعل شاتي
Supervisor name: عبد الامير عبد الله كريم
General topic: Computer Science
Specific topic: Computer Science
Degree: Doctorate
University: University of Technology - Department Of Computer Science
Language: English
University location: Baghdad
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نظام رؤية اصطناعي قائم على الشبكة العصبية للتعرف على لوحة الترخيص == A Neural Network Based Artificial Vision System for License Plate Recognition

Author name: ليث الراوي
Supervisor name: Munther N. Al-Tikriti | Mizher Al-Ani
General topic: Electrical, Electronic and Communications Engineering
Specific topic: Electrical Engineering
Degree: Doctorate
University: University of Technology - Electrical Engineering Department - Electrical Engineering Branch
Language: English
University location: Baghdad
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