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Masters Dissertations : Science: Recent submissions
Now showing items 461-480 of 1209
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(جامعة السودان للعلوم والتكنولوجيا, 2016-10-10)في هذا البحث تم تطبيق تصميم القطع المنشقة – المنشقة على تجربة تأثير تاريخ الزراعة والصنف والتسميد على إنتاجية العلف (أخضر – جاف) في حشيشة السودان Sudan Grass ،حيث تشمل تواريخ الزراعة على 6 تواريخ والاصناف تحتوي على صنفين ...
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(Sudan University of Science and Technology, 2016-10-10)The present research was designed to conduct a proximate analysis of tamarind (Tamarindus indica) seeds and to investigate the physicochemical properties of the oil. The proximate composition of tamarind seeds ...
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(Sudan University of Science and Technology, 2016-12-10)The main objective of this study was to assess radiation protection situation in nuclear medicine departments in Sudan. This is attributed to the importance and the noticeable inadequacy of the application of the available ...
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Stability Study of Glibenclamide and Validation of its UV. Spectrophotometric Quantification Method (Sudan University of Science and Technology, 2016-11-10)In this thesis, the drug Glibenclamide, which is known by several commercial names, such as, Daonil, Euglucon, and Delmide, had been submitted to a stability study in terms of its stability as a raw material, by following ...
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(Sudan University of Science and Technology, 2016-08-10)We give the global and Strichartz estimates for the Schro ̈dinger maximal operators, end point maximal and the local smoothing estimates for Schro ̈dinger equation. The singular continuous and pure point spectrum of ...
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(Sudan University of Science and Technology, 2016-07-10)This research was undertaken to examine the corrosion behavior of low carbon steel and chromium steel, in different aqueous medium, to test the corrosion behavior of it in: Sodium chloride, sodium sulfite, hydrochloric ...
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(Sudan University of Science and Technology, 2016-10-10)The concentrations of heavy elements was found by using x-ray fluorescence technique for wheat, degace from White Nile and Gazira and River Nile states, and for fiterita from white Nile state and Gazira state. The spectra ...
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(Sudan University of Science and Technology, 2016-09-10)In this research we study Brownian motion and we discuss continuity and Holder continuity of Brownian paths, and local martingales. We present some simple integrands and processes and L^2 properties, and we applied Brownian ...
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(Sudan University of Science and Technology, 2016-08-10)In this research we present a few model cases of how Fourier series can be applied. The range of applications is large , so our principle of selection has been to choose examples that are both interesting in themselves ...
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(Sudan University of Science and Technology, 2016-08-10)In this research we use the Lie symmetries in Hamilton's principle to derive symmetry – reduced equations of motion and analyze their solutions. We investigate that the Legendre transformation provides the Hamiltonian ...
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(Sudan University of Science and Technology, 2016-11-10)In this investigation,physicochemical properties of Acacia seyal(Talha) sample was studied [moisture content (10.79%), ash (1.1294%), nitrogen (0.15%), specific optical rotation (+46.1°), pH (4.5)]. Mineral contents of ...
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(Sudan University of Science and Technology, 2016-11-10)Asample collected from Acacia senegal var. senegal natural exudate and prepare Glucurnic acid, compounds magnesium glucuronate, and anti acid and conducted an analytical study describes The physic-chemisal properties ...
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(Sudan University of Science and Technology, 2016-08-10)Commercial samples of gum Acacia (GA) from Acacia Senegal Var sengal , Acacia seyal var seyal , Acacia tortilis var. radina, and Acacia Mellefera samples were used as emulsifiers using D-limonine oil model emulsions. ...
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(Sudan University of Science and Technology, 2016-10-10)Extracts of Euphorbia Eaegyptiaca (fresh and dry shoots and latex) were assessed for ability to induce germination of seeds of selected root parasitic weeds (Striga hermonthica sorghum and millet strains, Orobanche crenata ...
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(Sudan University of Science and Technology, 2016-09-10)In the present study , the fixed oil of Pithecellobium dulce (Roxb.)Benth was extracted from seeds using hot continuous extraction (Soxhlet). The oil was analyzed by gas chromatography – mass spectrometry (GCMS) and ...
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(Sudan University of Science and Technology, 2016-10-10)The aim of this study is to identify the physicochemical properties of Ziziphus Spina Christi seed oil and to evaluate its anti-microbial activity The seeds were crushed and the nutritional values ,which in clude oil ...
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(جامعة السودان للعلوم والتكنولوجيا, 2016-11-10)في هذا البحث تم استخدام تحليل الحساسية والنوعية لدراسة العوامل المؤثرة في تشخيص مرض السرطان للاطفال الذكور والاناث . وتم الحصول على هذه البيانات من المركز القومي للعلاج بالاشعة والطب النووي " الخرطوم" في الفترة من 2010م ...
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(جامعة السودان للعلوم والتكنولوجيا, 2016-09-10)يعتبر المجال المغنطيسي أساس توليد الطاقة الكهربائية لذا فإن زيادة شدته تزيد الطاقة الكهربائية المتولدة، لذا اهتم هذا البحث بمسألة زيادة شدة المجال المغنطيسي وتضحية ومعلوم أن هذا التضخيم ممكن في إطار التوصيل الفائق الذي ...
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(Sudan University of Science and Technology, 2016-08-10)The aim of this Study is to characterizing the Pour Point Depressant (PPDs) by GC and FTIR, Evaluating their Impact on Flow Properties in Sudanese Crude Oil (Neem Filed) and Comparing their Effect with Kerosene and ...
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(جامعة السودان للعلوم والتكنولوجيا, 2016-08-10)في هذا البحث تم التعرف على أسس عمل الليزر وخصائصه وتطبيقاته ، وتناولت الدراسة التطبيقات الصناعية وتحديداً عملية القطع بالليزر ووجد ان المواد ذات السماكات المختلفة (خشب 2ملم، فايبر3ملم ، ورق مقوى 5.1ملم) تحتاج لسرعات قطع ...
Now showing items 461-480 of 1209
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