Neural stem cells (NSCs) are progenitor cells which have the ability to self‑renewal and potential for differentiating into neurons, oligodendrocytes, and astrocytes. The in vitro isolation, culturing, identification, cryopreservation were investigated to produce neural stem cells in culture as successful sources for further studies before using it for clinical trials. In this study, mouse bone marrow was the source of neural stem cells. The results of morphological study and immunocytochemistry of isolated cells showed that NSCs can be produced successfully and maintaining their self‑renewal and successfully forming neurosphere for multiple passages. The spheres preserved their morphology in culture and cryopreserved t

The concept of insurance policy is one of the concepts that expresses a way to face the risks that a person is exposed to in the field of his life. It is a system that involves a prior agreement between two parties through which the risk is transferred from the second party (the insured) to the first party (the insurer) in return for paying an amount Calculated was able to cover the potential loss according to certain percentages agreed upon between the two parties, and that the main goal of any scientific analysis of the risk is to choose the most appropriate policy or method to confront it, by identifying the risks and ways to address them, and the main goal is to reduce losses and limit the possibility of their occurrence.

In

النظام القانوني للمعاهدات الدولية في القانون العراقي

This research examines the phenomenon of the Arabic language repeated in the Qur'an and poetry, as some morphological formulas are valid in their uses and indications in more than one way. search).

جاء الكتاب في اربع فصول تناول الفصل التمهيدي نظرة عامة حول تعريف الدين والعبادة والديانة البوذية والفصل الأول تناول الصلاة في الديانة البوذية والديانات السماوية الثلاث وتناول الفصل الثاني الزكاة في الديانة البوذية والديانات السماوية الثلاث وتناول الفصل الثالث الصيام في الديانة البوذية والديانات السماوية الثلاث وتناول الفصل الرابع الحج في الديانة البوذية والديانات السماوية الثلاث وختم البحث بقائمة

يتفق معظم العلماء على اهمية الرأي العام في کل الازمنه والامکنة کلها، لکل ناس حکام ومحکومون افراد وجماعات فهو يشکل قوة ضغط على تلک الانظمة والحکومات وان کانت تلک القضايا لها مساس بمصالح الناس ومدى تاثيرها على الانظمة في اتخاذ القرارات من خلال الاحکام التي تصدرها الناس. والبحث هنا يتناول الرأي العام بمفهوم الحرية الممنوحة لهم وان کانت مدة الدراسة لا تتناول المفهوم بذاته ولکن يعبر عنه بمفاهيم مثل ارادة ال

            This work, introduces some concepts in bitopological spaces, which are nm-j-ω-converges to a subset, nm-j-ω-directed toward a set, nm-j-ω-closed mappings, nm-j-ω-rigid set, and nm-j-ω-continuous mappings. The mainline idea in this paper is nm-j-ω-perfect mappings in bitopological spaces such that n = 1,2  and m =1,2 n ≠ m. Characterizations concerning these concepts and several theorems are studied, where j = q , δ, a , pre, b, b.

شهد العالم مع بداية القرن الحادي والعشرين تدشين مرحلة جديدة من التطور شملت مختلف الميادين لاسيما في مجال التطورات العلمية والثورة المعلوماتية.. كما إن مسار الديمقراطية في بعض دول العالم يصبح سالكا خاصة في تركيا, فمنذ اواسط الثمانينيات من القرن الماضي فتح المجال السياسي امام قوى كانت مسحوقة ومهمشة, ويكاد ان لا يكون لها وجود في الحياة السياسية للنزول الى ساحة العمل السياسي اسوة ببقية القوى ا

Marriage is a holly secret in Christian religion .So it id natural that its ceremonies acquired religious form .In general the marriage is contracted by minister of religion in presence of the two parties or by a proxy or presence of parents if it is necessary . And to make the condition of publicity for the marriage ,its procedures must be made before witnesses .Also the minister of religionhave to confirm the agreement of the two parties before beginning the procedures.The marriage ceremonies are made.These procedures are religious traditions that includes praying and make blessings and putting the rings in fingers by thepriest . The marriage is a holly secret performed by the crown pray according to the church religious traditions