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bsj-5469
The role of salt stress on laboratory cultivation of green macroalga Enteromorpha compressa and its antioxidant activity
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Cultivation of the green seaweed Enteromorpha compressa was performed under natural laboratory spring environmental conditions of temperature, light intensity and photoperiod to study the salinity tolerance of this intertidal green macroalga. Cultivation was carried out under artificial seawater (ASW) of different concentrations (18, 35, 53 and 106 g/l sea salt) compared to the control using natural seawater (NSW). Growth rate and pigment content of the cultivated alga were recorded at regular intervals during the experimental duration. Antioxidant activity of the crude ethanolic extract and its fractions (petroleum ether, chloroform, ethyl acetate and acetone) was performed against DPPH radical scavenging assay and compared to the standard synthetic antioxidant butylated hydroxy-toluene (BHT). The finding showed that enhancement of algal growth rate under ASW concentrations of 35, 53 and to a lesser extent at 106 g/L during the first 15 days of cultivation were due to the increased pigment biosynthesis, photosynthetic and metabolic activities and followed by gradual retardation due to the impact of prolonged salt stress. Antioxidant activity of alga was found to be concentration, type of extract and incubation time dependent. Acetone fraction of all salt concentrations showed higher antioxidant activity compared to other fractions. Pronounced activity was recorded at higher seawater conc. (106g/l).

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Publication Date
Mon Nov 19 2018
Journal Name
Arab Science Heritage Journal
تعمير تعمير الأرض وأهمية الغرس في ضوء السنة النبوية
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Islam is a religion that God wanted to be a platform emerges from human steps in various walks of devotional and economic life, etc, so it went Islam, guids human beings being as successor of God on earth.

 The result that the worship of man for the Lord, which is one of the reconstruction of the land that is the secret of the sustainability of human life on the ground, often urged the Sunnah on the reconstruction of the earth and the importance of planting them and paired the reconstruction work that obtained by the human reward which would Allah his home in the Hereafter, There construction of the earth does not involve just planting them; it takes many forms Maintaining them and not marring the form of reconstruction and

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Publication Date
Wed Oct 15 2025
Journal Name
مجلة جامعة فلسطين الاهلية للبحوث والدراسات
. الاجهاد الرقمي لدى طلبة الجامعة في ضوء بعض المتغيرات
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هدف هذا البحث إلى قياس الإجهاد الرقمي لدى طلبة جامعة بغداد، والكشف عن الفروق في الإجهاد الرقمي بناءً على متغيرات الجنس (ذكر - أنثى)، والمرحلة الدراسية (أولى - رابعة)، والاختصاص (علمي - إنساني). تألفت عينة البحث من (200) طالبًا وطالبة من جامعة بغداد، وتم تطبيق مقياس" الإجهاد الرقمي "الذي تم إعداده من قبل الباحثة خصيصًا لهذا البحث. وتم اعتماد المنهج الوصفي التحليلي وبعد تطبيق مقياس البحث وتحليل النتائج بالوسائل الإحص

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Publication Date
Fri Jun 01 2012
Journal Name
Journal Of The College Of Languages (jcl)
رواية بوهيميا الخراب دراسة تأويلية في جدلية النص والزمن
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Bohemia AL-Kharab for Salah Salah Which contain 477Paper deal With History of Nathion This Novel Has a different styl from another IraQis Novels, this Novel has no conversation this is the basic reason Which hav this research .

The novel have 3 versions , the first one deal with explain the text in different ways , the second contains the realation ship between the text and the reader .

Which appear very clear in novel from up to down , whil the third one and the last explaine

The hermonologiq

The time bylose the relation in the novel.

The last thing is the conclusion which has the simple things  conclude by the researcher from several readings  to the novel

 

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Publication Date
Wed Feb 20 2019
Journal Name
Political Sciences Journal
Article Origin in international relations Peace or war, monetary Reviews
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The roots of international relations: peace or war: A critical review A great debate has taken place about international relations between scholars concerning peace and War .The concept of root is matched with that of exception. And the importance of the research lies in the ensuing results in the report about the legitimacy of war and the space it holds, so if the origin of international relation is war .the obstacles against it are going to decrease .and if the origin lies in peace then the dimension of its legitimacy will narrow. key words: international relation –peace-war. Résumé : L’Origine des relations internationales : guerre ou paix : révisions critiques L’origine des relations internationales entre guerre et paix, a s

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Publication Date
Wed Nov 14 2018
Journal Name
Arab Science Heritage Journal
الامام الإمام الطرطوشي (520هـ) وآراؤه الفقهية في الأحوال الشخصية
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This research deals with the ideas of Imam Muhammad bin Al-Waleed bin Khalaf bin Sulaiman bin Ayyub , Al -Qurashi, The Moroccan, The  Andalusian, Al-Maliki. He was  known as Abu Bakr Al-Tartoushey , where thesis deals  with the details of his personal life and as well as his scientific path  as well as  his works, and also covered the views of jurisprudence in the personal status and especially on the subject of divorce and inheritance,

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Publication Date
Thu Feb 24 2022
Journal Name
Journal Of Educational And Psychological Researches
معوقات عمل المرأة في المنظمات غير الحكومية بحث ميداني
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The issue of volunteerism is one of the most important issues that have become prominent in social sciences and contemporary social thought, especially as a result of the transformations and changes that the world undergoes today. The voluntary sector has become the concern of all societies and governments for its development and service to society and various sectors. The practice of women is prominent in the work of volunteerism after 2003 in Iraq, but its work face a number of obstacles and hindrance. The problem of research is the obstacles of women's work in non-governmental organizations. The research aims to identify the nature and characteristics of volunteer work of Iraqi women.        &nb

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Publication Date
Wed Sep 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
مكافحة ظاهرة الفساد في إطار تكامل المحتويين الإداري والاستراتيجي
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ينقسم الاتجاه الأساسي الذي يجري مناقشته في هذه الورقة إلى مستويين: الأول يركز على تحديد مضمون العلاقة بين الشفافية والفساد، فضلا عن توضيح الدور الذي يمكن أن تؤديه أخلاقيات الأعمال، لتثار التساؤلات هي: هل أن الشفافية والفساد متغيرين مرتبطين معا؟ وهل تؤثر الشفافية في الفساد؟ وهل أن وجود الشفافية كفيل بإزاحة الفساد، أم نحتاج إلى شيء أخر يدعم عملية الشفافية؟ وإذا تم التحدث عن الشفافية كمصطلح بدون وجود مما

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Publication Date
Wed Dec 01 2010
Journal Name
Journal Of Economics And Administrative Sciences
التدقيق الداخلي وأثرة في الحد من ظاهرة غسيل الأموال
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Still Financial institutions, including banks, a key target for money launderers to transfer illicit funds to the legitimate funds and by weaknesses in the internal audit procedures applied in the banks or through a lack of legal structure to combat this phenomenon in addition to the procedures by other regulations                                                                

T

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Publication Date
Fri Oct 23 2020
Journal Name
مجلة علوم الانسان والمجتمع
الانكسار النفسي لدى طلبة الجامعة في ضوء بعض المتغيرات
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هدف البحث إلى التعرف على الانكسار النفسي فضلاً عن التعرف على الفروق في الانكسار النفسي بين الطلبة على وفق متغير الجنس (ذكر – انثى) والمرحلة الدراسية (أول- رابع)، تألفت عينة البحث من (120) طالبا وطالبة من طلبة الجامعة، وتم تطبيق مقياس البحث - مقياس (الانكسار النفسي) وهو (من إعداد الباحثة)، وقد اسفرت نتائج البحث عن: - إن طلبة الجامعة ليس لديهم انكسار نفسي. - عدم وجود فروق في الانكسار النفسي على وفق متغير الجنس أو متغير

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Publication Date
Thu Oct 01 2020
Journal Name
Journal Of Legal Sciences
Judicial Tools in Developing Civil Law Rules – France as a Model
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Despite the principle of separation of powers brought by the French Revolution, which entrusted the task of drafting legislation and its amendment to the legislative authority and the task of settling disputes and settling them in the judiciary. However, since that date, the French judiciary has played a major role in the development of French civil law (In spite of all the economic and social developments that have taken place in French society throughout these years) since its promulgation until February of 2016, the date of the Legislative Decree No. 131 of the year 2016 A modification is the largest in the history of the French Civil Code (which was the judicial precedents in which a significant impact), was assisted by the French judic

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