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استخلاص وتنقية أنزيم الكايتنيز من خميرة Saccharomyces cerevisiae
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تم التحري عن انتاج انزيم الكايتنيز من خميرة Saccharomyces cerevisiae  حيث زرعت هذه الخميره في وسط سائل يحتوي على الكايتين ومواد نتروجينية مختلفة . اجريت غربلة لسلالات الخميرة المستعملة لتعين السلالة الاعلى انتاجا للانزيم . بينت النتائج ان السلالة S2 اعطت اعلى فعالية نوعية بلغت 3.5 وحدة /ملغم بروتين .

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Publication Date
Tue Jun 20 2023
Journal Name
Baghdad Science Journal
Synthesis, Characterization and Antioxidant Activity of New Azo Ligand and Some Metal Complexes of Tryptamine Derivatives
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Crossref (7)
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Publication Date
Thu Sep 30 2021
Journal Name
Journal Of Economics And Administrative Sciences
The Importance of Liquidity and Profitability in Enhancing the Banking Value in Private Banks for the Period 2016 - 2019
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The article aims to study the liquidity that is required to be provided optimally and the profitability that is required to be achieved by the bank, and the impact of both of them on the value of the bank, and their effect of both liquidity and profitability on the value of the bank. Hence, the research problem emerged, which indicates the extent of the effect of liquidity and profitability on the value of the bank. The importance of the research stems from the main role that commercial banks play in the economy of a country. This requires the need to identify liquidity in a broad way and its most important components, and how to

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Publication Date
Wed Mar 30 2022
Journal Name
حوليات أداب عين شمس
الاعلال في الجزء الثلاثين من القرآن الكريم في كتاب الجدول في إعراب القرآن الكريم
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Publication Date
Mon Jun 01 2015
Journal Name
Journal Of Economics And Administrative Sciences
Display, analyze and evaluate the alternatives selected models used in the measurement and disclosure of corporate social responsibility
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       The economic development and intense competition may make economic units neglected the social aspect as a service workers and the environment, the community and focus on the economic side and achieve profitability only, which puts it in a position of accountability of trade unions and bodies, environment, health, civil society organizations and the focus of many studies accounting in order to clarify social activities and disclosed in the financial statements, increasing pressure from multiple parties calling for governments to issue laws and regulations oblige economic units to disclose complete and accurate information in a timely manner for all social activities and be subj

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Publication Date
Tue Jan 01 2019
Journal Name
مجلة مداد الاداب
معوقات تطبيق تكنولوجيا المعلومات والاتصالات في كليات جامعة بغداد من وجهة نظر العمداء والمعاونيين
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هدف البحث التعرف على المعوقات التي تحول دون تطبيق تكنولوجيا المعلومات والاتصالات في كليات جامعة بغداد بأعتبار أن ذلك يمثل مشكلة لابد من الوقوف عندها , ولأهمية مثل هذه المواضيع وضرورة البحث عنها , إذ تحدد مجتمع البحث بالعمداء والمعاونيين في هذه كليات جامعة بغداد للعام الدراسي 2016-2017حيث قام الباحث ببناء اداة خاصة للبحث لغرض الاجابة على هدف البحث الرئيسي ومن خلال أجابات أفراد عينة البحث التي مثلت ما نسبته66% الى ا

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Publication Date
Sun Jan 04 2015
Journal Name
Journal Of Educational And Psychological Researches
مهمات مديري المدارس في ضوء نظام المدارس الثانوية في العراق من وجهة نظر المدرسين
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The current research aims know:

1.-level application managers secondary schools and junior high for the tasks set by the high school system in Iraq, from the standpoint of teachers.

  1. statistically significant differences in the extent of the application of secondary school principals and junior high for the tasks set by the high school system from the viewpoint of teachers depending on the variable (sex, specialty, number of years of service).

The researcher used the descriptive analytical method being considered best suited to such studies, for the purpose of achieving the goals of research, the researcher using the questionnai

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Publication Date
Sun Jul 01 2012
Journal Name
Journal Of Educational And Psychological Researches
المحددات الاجتماعية لمهنــة المرأة دراسة ميدانية من وجهة نظر أساتذة جامعة بغداد مجمع الجادريـــة
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The conventional view to women is still in society due to the male domination on society and the social values. Since women and the costumes and women. Since women is not half the society, but half of its potential energy that is capable of working. Giving her the chance to work according to her efficiency and ability and academic achievement is a justice in the distribution of professions between the sexes without discrimination. Women bear the responsibility of correcting the view created by men.

The importance of this study comes from knowing the most important social limitations of women work in society which effect on many aspects in her life like choosing a career suiting hers and the range of women working in the universit

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Publication Date
Thu Jun 01 2017
Journal Name
Journal Of The College Of Languages (jcl)
ההשפעה והשענוע בנאום הפוליטי של שמעון פרס עיון פרגמטי בדוגמאות נבחרות מנאומיו Effect and Persuasion in the Political Discourse of Shimon Peres A Pragmatic Study in Selected form of His Addresses
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במחקר הזה ניתחנו מספר נאומים של שמעון פרס, אנחנו התמקדנו בהשפעה והשכנוע אצל שמעון פרס ואיך הוא יכול להעביר את המסרים של נאומיו בסגנון פרגמטי כדי להגיע ללבו של הציבור.

 גם כן, התמקדנו בסגנון הפוליטי שהוא חושב כי התחום הזה צריך להיות ברור מול הציבור וגם כן מול דעת הקהל הבינלאומי מתוך השימוש במונחים בעלי השפעה ושכנוע להגיע למטרות המבוקשות.

 במלים אחרות, שמעון פרס, לעתים, מתמקד בשפה מליצית ויעמוד הרב

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Publication Date
Sun Feb 03 2019
Journal Name
Journal Of The College Of Education For Women
تقويم جودة واداء خدمة الانترنت من وجهة نظر مالكي مقاهي الانترنت في محافظة بغداد
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Publication Date
Thu Feb 24 2022
Journal Name
Journal Of Educational And Psychological Researches
The Training Needs of Middle StagLeaders in Bisha, Saudi Arabi Teachers’ Perceptions
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The present study is meant to inquire about the training needs of middle stage leaders in Bisha, (Saudi Arabia) from the perspective of teachers. To achieve this purpose, the researcher has designed a questionnaire containing (31) items, distributed to a sample of (157) teacher (male and female) from the target population.

This research has demonstrated that the level of training needs for middle stage leaders was moderately reported with an arithmetic mean equivalent to (2.42), and a standard deviation of (0.36). Results have shown no significant differences at (α=0.05) in the sample’s expectations of the study’s variables.

The study concludes with a list of recommendations such as working on developing training pro

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