This study was conducted to investigate cyclic flexural fatigue resistance of GT series X rotary files made from the newly developed M-wire nickel-titanium alloy compared with GT and Profile nickel-titanium files made from a conventional nickel-titanium alloy.
Methods
Fifteen files, size 30/0.04, of each type were used to evaluate the cyclic flexural fatigue resistance. A simple device was specifically constructed to measure the time each file type required to fail under cyclic flexural fatigue testing.
The scope of the course includes preparing the third year students to understand, recognize, diagnose and successfully treat pulpally involved or potentially involved teeth. Important fundamentals are stressed with emphasis on the correlation between basic clinical and biological principles. The course will have two main components: 1. Classroom lecture series, which correlates clinical with biological principles of endodontics.
To train students to perform clinical aspects of endodontic therapy with emphasis on integrating clinical and biological principles. The students will be trained to treat endodontically involved anterior and posterior teeth. In addition, they will be trained to manage endodontic emergencies.
The course is designed to cover all clinical disciplines in dentistry. It is offered to the fifth year students and consists of one lecture and four clinical sessionsper week throughout the academic year. This is a conjoint course by the four dental departments where contributors from all dental disciplines participate in both in the lecture and clinical sessions. A one-week Cardio-Pulmonary Resuscitation (CPR) course is given by the College ofMedicine.
يطرح هذا المقرر ايرادات الدولة المختلفة وخاصة ما يتعلق بالضرائب والتفرقة بين الضرائب وغيرها من ايرادات الدولة المختلفة وخاصة ما يتعلق بالفرق بينها وبين الزكاة.
- انواع الضرائب النمختلفة.
- مدى جواز فرض ضريبة بجانب الزكاة والآراء المختلفة التى قيلت فى هذا الشأن.
- الضوابط الشرعية لفرض الضريبة وانعكاسها على النصوص النظامية .
- نظام الضريبة على الدخل.
This study investigates volatility spillover for 5 sectors, namely; banking, financial service, industrial, real estate and oil between international stock markets focusing on two zones. The first zone includes developed market excluding North America, emerging markets and North America. The second zone includes Japan, Australia, developed European markets and North America. The volatility spillover is examined estimating a VAR-BEKK model. We also examine the constant and dynamic of conditional correlation in different sectors.
يختص هذا المقرر ببيان أركان العقد الإدارى، ودراسة لأهم العقود الإدارية ، وطرق اختيار الادارة للمتنافسين معها لتوفير مشترياتها، وسلطة الإدارة فى العقد الإدارى، وحقوق المتعاقد معها كل ذلك فى ضوء نظام المنافسات والمشتريات الحكومية.
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