Forty one isolates of genus Proteus were collected from 140 clinical specimens such as urine, stool, wound, burn, and ear swabs from patients of both sex. These isolates were identified to three Proteus spp. P. mirabilis, P. vulgaris and P. penneri .The ability of these bacteria to produce L-asparaginase II by using semi quantitative and quantitative methods was determined. P. vulgaris Pv.U.92 was distinguished for high level of L-asparaginase II production with specific activity 1.97 U/mg. Optimum conditions for enzyme production were determined; D medium with 0.3% of L-asparagine at pH 7.5 with temperature degree 35°C for incubation. Ultrasonication was used to destroy the P. vulgaris Pv.U.92 cells then ASNase II was extracted and pu

This study examines the vibrations produced by hydropower operations to improve embankment dam safety. This study consists of two parts: In the first part, ANSYS-CFX was used to generate a three-dimensional (3-D) finite volume (FV) model to simulate a vertical Francis turbine unit in the Mosul hydropower plant. The pressure pattern result of the turbine model was transformed into the dam body to show how the turbine unit's operation affects the dam's stability. The upstream reservoir conditions, various flow rates, and fully open inlet gates were considered. In the second part of this study, a 3-D FE Mosul dam model was simulated using an ANSYS program. The operational turbine model's water pressure pattern is conveyed t

الكوارث الطبيعية واضرارها على حياة الانسان قديمة لاتحددها فترة زمنية بعينها دون الاخرى ،  انها موجودة مند الازل قدم لنا القران الكريم ، والحديث النبوي الشريف ، وكتب التاريخ والجغرافية والبلدان ، وكتب الثقافة العامة وكتب الانواء ، وبعض الكتب المستقلة في الموضوع ومنها كتاب كشف الصلصة في وصف الزلزلة للسيوطي ( ت 911هـ) نمادج لا تحصى من انواع الكوارث الطبيعية ، والتبدلات الجذرية التي حلت بالمجتمعات نتيجة لوقوع

This day, we see the Significant role that social media platforms play, it plays a vital role in shaping the Social, political, and economic awareness of individuals. The Iraqi Society, which is experiencing rapid cultural and social transformations, is considered a fertile ground for social media and its influences, whether negative or positive. Research and studies indicate that the negative use of social media will lead to weaking of the sense of belonging and citizenship among members of Iraqi society. This, in turn, threatens moral and educational values, increases feelings of family estrangement, and leads to social isolation. On the contrary, if social is used correctly, it can significantly contribute to enhancing educational values

Puppets theaters importance in contemporary society Throughout history puppets theater recognized to achieve constant successes, despite other expressive arts competitors, through diversity of forms topics and ways of direction whether for adults or children’s audients. Today every society has its own puppets, of which the forms are inspired by the cultural heritage. to express its cultural identity.

      Each of those puppets is c by its powerful expression, going beyond the performance of human actors. Thanks to technology, puppets industry, production and direction has evolved in this study, we will identify puppets theatre, its types importance in modern society, and secret of its powerful expressi

Dialogue is one of the basic data of human existence where we find religious, civilizational, educational, and cultural dialogue, and all of these types require interaction with the other that is intellectually, socially, or religiously different. It is the only way through which contact is made between individuals, groups, peoples, and states, and through dialogue, societies get advanced. Dialogue is extremely important in clarifying the true image that resides in the thought of the other side, especially that purposeful scientific dialogue in which the interlocutors are free from fanaticism and extremism. The current study aims to identify the importance of dialogue, conditions for constructive dialogue, types of dialogue, The importan

يعتبر مفهوم المجتمع المدني من بين سلة المفاهيم التي حملت لوائها واعادت رفعها حركات الموجة الثالثة من الديمقراطية في العالم التي نادت بالتعددية والانتخابات الحرة ...الخ .

Sensibly highlighting the hidden structures of many real-world networks has attracted growing interest and triggered a vast array of techniques on what is called nowadays community detection (CD) problem. Non-deterministic metaheuristics are proved to competitively transcending the limits of the counterpart deterministic heuristics in solving community detection problem. Despite the increasing interest, most of the existing metaheuristic based community detection (MCD) algorithms reflect one traditional language. Generally, they tend to explicitly project some features of real communities into different definitions of single or multi-objective optimization functions. The design of other operators, however, remains canonical lacking any inte