Show: 25 50 75 100 Results

Search results: 25 out of 13,230

السحنات الدقيقة والموديل الرسوبي لتكوين الجريبي المايوسين الاوسط المبكر شمال غرب العراق == Microfacies and Modeling of Jeribe Formation (Early Middle Miocene) Northwest of Iraq

Author name: نورست صباح عبد الوهاب الايوبي
Supervisor name: ستار جبار الخفاجي | عبد العزيز محمود
General topic: Geology
Specific topic: Geology
Degree: Master
Language: Arabic
University location: Basrah
First pages:

استخدام صفات (Eigenpalms) للتحقق من بصمة الكف == Using Eigenpalms As a Feature Set For Palmprint Authentication

Author name: علي عبد الحسين علي
Supervisor name: عبد الحسين محسن عبد الله
General topic: Computer Science
Specific topic: Computer Science
Degree: Master
Language: English
University location: Basrah
First pages:

دراسة عددية حول تاثير الاسطوانة على الحمل الحراري المختلط داخل تجويف مفتوح == A NUMERICAL STUDY FOR THE EFFECT OF ROTATING CYLINDER ON THE MIXED CONVECTION IN AN OPEN CAVITY

Author name: ايمان غازي محمد
Supervisor name: Hassanein I. Khalaf
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

تقليل درجة حرارة ماء خزان المياه في المناطق ذات المناخ الحار باستخدام مبادل حراري تحت الارض == REDUCING THE TEMPERATURE OF WATER IN STORAGE TANK FOR HOT CLIMATE REGIONS USING GROUND HEAT EXCHANGER

Author name: عامر عبد العظيم داخل النفاخ
Supervisor name: alman H. Hammadi
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Doctorate
Language: English
University location: Basrah
First pages:

دراسة معدنية ورسوبية لترسبات العصر الرباعي في منطقة مختارة في مدينة الناصرية جنوب العراق == Mineralogical and sedimentology study of Quaternary sediments in selected area at Nasiriyah city, southern iraq

Author name: هبه خالد لفته العوفي
Supervisor name: مهند حامد الجابري | حارث عبد الحليم السعد
General topic: Geology
Specific topic: Sediment
Degree: Master
Language: English
University location: Basrah
First pages:

الاتصال اللفظي بين الطبيب والمريض : دراسة لسانية == DOCTOR PATIENT VERBAL COMMUNICATION : A LINGUISTIC STUDY

Author name: عادل عبد الامير الناصري
Supervisor name: كاظم حسين باقر
General topic: Foreign Languages
Specific topic: English - Language
Degree: Master
Language: English
University location: Basrah
First pages:

دراسة وراثية جزيئية للمايكروبايوتا المعزولة من لسان البشر == Molecular genetic study of microbiota isolated from human tongue

Author name: هبة محمد موسى
Supervisor name: مناف جودة عبد العباس
General topic: Biology
Specific topic: Life Science
Degree: Master
Language: English
University location: Basrah
First pages:

تقدير مستويات البريوستين في مرضى السكري من النوع الثاني == Periostin in Type 2 Diabetes Mellitus

Author name: ناصر علي ناصر
Supervisor name: عبد القادر عبد الوهاب الشكور
General topic: Chemistry
Specific topic: Chemistry
Degree: Master
Language: English
University location: Basrah
First pages:

استخلاص وتوصيف الكلوتاثيون من مصادر مختلفة وتطبيقه في بعض الانظمة الغذائية == Extraction and Characterization of Glutathione From Different Sources and its Application in Some Food Systems

Author name: انفال علوان عبد النبي التميمي
Supervisor name: ام البشر حميد جابر الموسوي | سوسن علي حميد الحلفي
General topic: Agricultural sciences
Specific topic: Food
Degree: Doctorate
Language: Arabic
University location: Basrah
First pages:

تصميم مسيطر باستخدام الحاسب الدقيق لاغراض القياس والتحليل لمحرك تيار مستمر == Design of Microprocessor Controller for Measurement and Analysis of Armature Controllei DC Motor

Author name: وليد عبد الجبار محمد علي
Supervisor name: ر. ناكرجان
Specific topic: Electrical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

تصميم تصنيع ودراسة اداء لنظام تثليج امتصاصي متقطع يعمل بالطاقة الشمسية == Design Construction and Performance Study of Solar Powered Intermittent Absorpion Refrigeration System

Author name: مازن عبد الرحمن حسن
Supervisor name: A. M. Iqbal
General topic: Mechanical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

منظومة خزن للطاقة الشمسية باستخدام الحرارة الكامنة لذوبان الاملاح المائية وبطريقة الاتصال المباشر مع مائع اخر لنقل الحرارة == Storage of Solar Energy Using Salt Hydrate Latent Heat and Direct Contact Heat Exchange With an Immiscible Fluid

Author name: قاسم يوسف يعقوب
Supervisor name: محمد مهدي محمد فريد
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

التكثيف بالتماس المباشر على طبقة مائع متموج طباقي مفرط التبريد == Direct Contact Condensation on Laminar Subcooled Wavy Liquid Film

Author name: حيدر مهدي لايذ الجابري
Supervisor name: Abdul Muhsin A. Rageb
General topic: Mechanical Engineering
Specific topic: Mechanical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

الجريان المشبع وغير المشبع ببعدين في الحشارج غير المحصورة باستخدام طريقة العناصر الحدودية == Two - Dimensional Saturated - Unsaturated Flow in Unconfined Aquifers by Boundary Element Method

Author name: عبد الرضا علي ناصر
Supervisor name: Nazar A. Sabti
General topic: Civil Engineering
Specific topic: Civil Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

تاثير الاشعاع الحراري ومساحة انتقال الحرارة على اداء سخان هواء شمسي == The Effect of Thermal Radiation and Heat Transfer Area on The Performance of a Solar Air Heater

Author name: عادل علي الغريب
Supervisor name: محمد تقي داود الكامل
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

تحليلات عددية لانتقال الحرارة في منظومة تسخين الماء بالطاقة الشمسية تعمل على اساس الدوران الطبيعي == Heat Transfer Numerical Analysis of a Thermosyphon Solar Heating System

Author name: قيصر مسلم عبد علي
Supervisor name: محمد تقي داود الكامل
General topic: Chemical Engineering
Specific topic: Chemical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

نظام التحريك الثابت السرعة لمحركات التيار المستمر == Constant Speed D.C Drive

Author name: اسعد سليم عبد القادر الشريده
Supervisor name: رمزي احمد عبد الحليم
Specific topic: Electrical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

دراسة لمحرك حثي مغذي من مغير توالي يستخدم تضمين عرض الموجه == A Study of an Induction Motor FED by Series - Connected Current - Source Inverter Using PWM Technique

Author name: هاروتيون انترانيك هايريك
Supervisor name: رمزي احمد عبد الحليم
Specific topic: Electrical Engineering
Degree: Master
Language: English
University location: Basrah
First pages:

خطب عصر صدر الاسلام : دراسة لغوية

Author name: انفال ناصر طالب
Supervisor name: عواطف كنوش مصطفى
Specific topic: Language
Degree: Master
Language: Arabic
University location: Basrah
First pages:

المؤسسة الدينية ودورها في السياسة الايرانية 1848 - 1909 : دراسة تاريخية == The Religious Institution and its Role in The Iranian Politics ( 1848 - 1909 ) a Historical Study

Author name: باسم حمزة عباس
Supervisor name: محمد عبد الله العزاوي
General topic: History
Specific topic: Modern History
Degree: Doctorate
Language: Arabic
University location: Basrah
First pages:

تاثير العوامل المناخية على الصناعات الاساسية في محافظة البصرة وانعكاسها على تلوث البيئة == The Infuence of Climatic Factors on Basic Industries in Basrah Governorate and Their Effects on The Pollution of The Environment

Author name: كاظم عبد الوهاب حسن الاسدي
Supervisor name: عبد الاله رزوقي كربل
General topic: Geography
Specific topic: Geography
Degree: Doctorate
Language: Arabic
University location: Basrah
First pages:

التاريخ السياسي لعلاقات ايران بشرقي الجزيرة العربية في عهد محمد رضا شاه بهلوي 1941 - 1979 == The Polieical History of Iranian Relations With The Eastern Arabia Penensula During The Reign of Mohemed Reza Shah Pahlavi 1941 - 1979

Author name: صالح محمد صالح العلي
Supervisor name: فاروق صالح العمر
General topic: History
Specific topic: Modern History
Degree: Doctorate
Language: Arabic
University location: Basrah
First pages:

التغيرات البايوكيميائية والهرمونية والتكامل العظمي لزرعات الاسنان في ذكور الارانب الناضجة المستحدث فيها نقص او فرط هرمون الغدة جار الدرقية == Biochemical, Hormonal Alterations and Osseointegration of Dental Implants in Hypo/ Hyperparathyroidism Induced Mature Male Rabbits

Author name: حسين شاطي العيس
Supervisor name: نورس عبدالاله علوان | ايمان المسعودي
General topic: Veterinary Medicine
Specific topic: Physiology
Degree: Doctorate
Language: English
University location: Basrah
Key words:
  • Calcium
  • Parathyroid hormone (PTH)
  • hypoparathyroidism
  • Proton Pump Inhibitors (PPI)
  • Hypomagnesemia
  • Osseointegration
First pages:
Abstract: In rabbits, the absorption of calcium is directly correlated with the quantity consumed in the meal, rather than being regulated based on metabolic requirements, and calcium absorption is relatively independent of vitamin D3. In current study try to throw light on biochemical, hormonal, and osseointegration of dental implants in hypo/hyperparathyroidism induced in mature male rabbits. Two experiments have been carried out, In the first experiment; fifty mature male rabbits were randomly divided into 5 groups, (10 rabbits/group); Group 1:(Control); was intraperitoneal (I/P) injected normal saline (1ml/kg/day for 45 days). Group 2: (Hyperparathyroidism); was IP injected with Lithium Chloride (72mg/kg/day for 45 days). Group 3: (Hypoparathyroidism); was IP injected with Omeprazole (PPI) (1mg//kg/day for 45 days). Group 4: (Calcium administered group); was IP injected with Ca2+ (96mg/kg/day for 45 days) Group 5: (Calcium + Vit.D3 administered group); was IP injected with Ca2+ (96mg/kg/day for 45 days) I/P injection and vitamin D3 (10000IU/kg/day for 45 days) orally. In the 2nd experiment, two rabbits from each group received one dental implant in its left tibia (tibial implants) to assist the osseointegration in the studied groups after three months by Computed Tomography scan (CT scan) (Housnfield Unit) and histopathology. At the end of 1st experiment, net body weight (BW) and BW gain was measured and blood samples were collected by cardiac puncture for the biochemical and hormonal assessment. Serum PTH concentration increased significantly in hyperparathyroidism group. While, significantly decreased in hypoparathyroidism, and Ca2++Vit-D3 groups; as compared to control and Ca2+group. All serum mineral levels showed significant decrease in hypoparathyroidism group. While, serum concentration of calcium increased significantly in the hyperparathyroidism group as compared to control and other experimental groups. In the 2nd experiment the results revealed that bone mineral density (BMD) showed significant decrease in hyperparathyroidism group more than control and other experimental groups, and increased significantly in Ca2++Vit-D3, and hypoparathyroidism groups as compared to control, and hyperparathyroidism groups. While, bone mineral content (BMC) showed significant decrease in hyperparathyroidism group as compared to control, and other experimental groups, furthermore significant increase was shown in hypoparathyroidism group as compared to hyperparathyroidism groups. The microscopic examination of the bone sections in hyperparathyroidism group sections showed dense connective tissue deposition and proliferated fibroblast cells. While in Hypoparathyroidism group showed intimate bone formation in the site of bone – implant interaction, in which there were marked formation of the haversian systems with little fibrous tissue remnants; which considered the best group regarding Osseointegration of tibial implantology when compared with hyperparathyroidism group. According to the results of current study we can conclude that; in spite of that Ca2+ have a unique mechanism for absorption in rabbits, but remain the PTH essential to control Ca2+ homeostasis (calciostat), and a potential risk to developed functional hypoparathyroidism by prolong used of PPI which induced hypomagnesemia, in addition to that Hounsfield units (HU) can be used to provide an assessment of bone density and then evaluate the Osseointegration concept.
Full text:
Summary:
References:

دراسة عن الجرثومة Staphylococcus Intermedius مصادر عزلها, انماطها الحيوية وامراضيتها داخل الجسم الحي == A Study on Staphylococcus Intermedius : Sources of Isolation, Biotypes and pathogenicity ( in Vivo )

Author name: مناف جودة عبد العباس
Supervisor name: هديل توفيق الحديثي
General topic: Biology
Specific topic: Microbiology
Degree: Master
Language: Arabic
University location: Basrah

دراسة مظهرية وبعض الجوانب الحياتية والسمومية لبعض الصراصر Dictyoptera : Blattaria في البصرة == Morphological and Some Biological and Texicological Aspects of Some Cockroaches ( Dictyoptera : Blattarial ) in Basrah

Author name: سلوى عبد الزهرة عبد الجليل
Supervisor name: كاظم صالح حسن
General topic: Biology
Specific topic: Zoology
Degree: Master
Language: Arabic
University location: Basrah
Key words:
  • الحشرات
1 ... 142 143 144 145 146 ... 530