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Now showing items 481-490 of 992
Greensporone C, a Freshwater Fungal Secondary Metabolite Induces Mitochondrial-Mediated Apoptotic Cell Death in Leukemic Cell Lines
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Frontiers Media S.A.
, 2018 , Article)
Therapeutic agents used in the treatment of cancer are known to develop resistance against cancer cells. Hence, there is a continuing need to investigate novel agents for the treatment and management of cancer. Antitumor ...
Substituted 2-aminobenzothiazoles salicylidenes synthesis and characterization as cyanide sensors in aqueous medium
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MDPI AG
, 2018 , Article)
(E)-2-((benzo[d]thiazol-2-ylimino)methyl)-4-nitrophenol 1 and (E)-2-(((6-methoxybenzo[d]thiazol-2-yl)imino)methyl)-4-nitrophenol 2 were synthesized efficiently under microwave conditions. The structures were confirmed using ...
The Impact of Market-wide Volatility on Time-varying Risk: Evidence from Qatar Stock Exchange
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Sage Publications India Pvt. Ltd
, 2018 , Article)
This study examines the impact of market-wide volatility on time-varying risk using the heteroscedastic market model with EGARCH (1,1) specification. Using daily sector returns from the Qatar Stock Exchange (QSE) market ...
Invariant characterization of scalar third-order ODEs that admit the maximal point symmetry Lie algebra
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John Wiley and Sons Ltd
, 2018 , Article)
The Cartan equivalence method is used to deduce an invariant characterization of the scalar third-order ordinary differential equation u"' = f(x, u, u', u"), which admits the maximal 7-dimensional point symmetry Lie algebra. ...
Alignment of IT/IS in business strategies and conceptual knowledge of employees: A case study of national planning commission of Namibia
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Inderscience Enterprises Ltd.
, 2018 , Article)
Adopting information technology or upgrading the existing technology being an expensive affair, thorough ground work involving all the staff is very much mandatory for successful expedite. As a step towards such process, ...
Geographical differences in semen characteristics of 13 892 infertile men
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Arab Association of Urology
, 2018 , Article)
Objective: To assess the relationship between geographical differences and all semen parameters, across 13,892 infertile men of 84 diverse nationalities, recruited at a specialised tertiary hospital that represents the ...
Statistical analysis for the impact of smoking on the behavior and health of Qatari adolescents
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De Gruyter
, 2018 , Article)
The links between the use of tobacco and health risks are well known. Most of the younger smokers reside in Asia which includes Qatar, the focus country of this study. Cigarette smoking among children is rising at an ...
Ethnographing Gender Roles and Power in Intercultural Communication in Qatar
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Taylor and Francis Ltd.
, 2018 , Article)
This ethnographic study examines how gender roles associated with male and female Qatari students in intercultural communication courses in a university in Qatar are negotiated between them and their two female instructors ...
خطاب العتبات وآفاق الترجمة الأدبية (نحو مناص ترجمي في رواية ذاكرة الجسد)
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مركز جيل البحث العلمي
, 2018 , Article)
يدخل بحثنا هذا في سياق المشروع النقدي الذي يحاول تطوير خطاب العتبات في النقد العربي، لهذا سنحاول البحث في علاقة خطاب العتبات بالترجمة، والذي يعد من الدراسات الجديدة في النقد والترجمة عند الغرب والعرب على حد سواء، لجمعها ...
التعبير الكتابي لدى المتعلم: بين صعوبات التعلم، ومنظور المدرس
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جامعة سيدى محمد بن عبدالله - كلية الآداب والعلوم الإنسانية - مختبر العلوم المعرفية
, 2018 , Article)
"يستفيد التلميذ من (1615) ساعة من تعلم اللغة العربية على امتداد التعليم الإلزامي” (المجلس الأعلى للتعليم. 2008). وهو ما يفيد نظريا أن يكون بالمرحلة النهائية من التعليم الابتدائي (السنة 6). قد اكتسب قدرة على توظيف الكفايات ...