Masters Dissertations : Science: Recent submissions

  • Docking and QSAR Studies of Some Flouroquinolones Derivatives 
    Altaib, FathiaAdilDaffaallah; Supervisor, -Ahmed Elsadig Mohammed Saeed (Sudan University of Science and Technology, 2018-12-28)
    In this study computational chemistry, drug design and docking tools were employed to discover a new class of fluoroquinolone derivatives. Fifty eight compounds were designed and made to dock into the active site of a ...
  • Preparation ,Characterization and Catalytic Application of Transition Metals Ferrites 
    Mohammed, Maysoon Ali Ahmed; Supervisor, -Adil Elhag Ahmed (Sudan University of Science and Technology, 2018-08-22)
    The objectives of this research is to prepare, characterize Ni, Co, Fe – ferrite catalyst and to study the catalytic activity of the synthesized catalyst for the Friedel-crafts benzylation reaction of toluene with benzyl ...
  • Effect of Nd: YAG Laser on Peanuts and Groundnut Cake Residues 
    Mohamed, Mohamedzeiada Eshag Taha; Supervisor, -Ali Abdel Alrhman Saeed Marouf (Sudan University of Science and Technology, 2018-06-22)
    In this study, Peanuts and Groundnut Cake residues (agricultural waste) were combusted using Nd: YAG laser to produce a high valuable materials. The samples were burned using the heat and pressure of the Nd: YAG laser ...
  • Development and Validation of Chromatographic Methods for the Analysis of 4-Methylimidazole and Taurine in Carbonated Beverages 
    Omer, Maida Musa Ali; Supervisor, - Abdalla Ahmed Elbashir Ahmed (Sudan University of Science and Technology, 2019-01-10)
    This study described the optimization, validation, and application of anlaytical methods for determination of two hazardous compounds, namely: 4(5)- methylimidazole (4-MEI) and taurine that are usually found in carbonated ...
  • Conversion of Rice Husks to Chemical Compounds 
    Omer, Hana Ahmed Ali; Supervisor, -Adil Elhag Ahmed; Co-Supervisor, -Essa Esmail Mohammad (Sudan University of Science and Technology, 2019-03-10)
    Rice husk (RH) was collected from a rice mill in central Sudan and was used as a dual source for silica and cellulose. Amorphous silica was extracted from rice husk ash (RHA) through chemical treatment with nitric acid(3M) ...
  • Neutrino Mass in Grand Unified Models 
    Alhag, Taj addeen Abdallah Mohamed; Supervisor, -Ammar Ibrahim Abdalgabar (Sudan University of Science and Technology, 2019-03-20)
    In spite of all the successes of the Standard Model, it is unlikely to be the final theory. It leaves many unanswered questions. The minimal SM predicted vanishing of the neutrino mass, but the recent observations of ...
  • Chemical Characterization and Physicochemical Properties of Constituents of Hot pepper Seed Oil 
    Hassan, Zubeida Daud Ali; Supervisor, -Kamal Mohamed Saeed (Sudan University of Science and Technology, 2019-02-10)
    In the present study, the fixed oil of hot pepper (Capsicum annum) was extracted from seeds using hot continuous extraction (soxhlet). The oil was analyzed by gas chromatography-mass spectrometry (GC-MS).There are 23 fatty ...
  • Determining the Gravitational Waves by using Spectrum Analysis 
    Taha, Wasel Hayder Abdalraheem; Supervisor, -Magdi Elfadil Yousif Suliman (Sudan University of Science and Technology, 2018-02-13)
    The presence of gravitational waves (GW) has been a matter of argument for decades, ever since their presence was predicted by Einstein’s general relativity theory (GR). And because every object in the path of such a wave ...
  • Physicochemical and Functional Studies on Different Forms of Acacia tortilis var. raddiana Gum 
    Elgali, Amna Abdelrahim Eltyib; Supervisor, - Mohammed El Mubark Osman (Sudan University of Science and Technology, 2018-12-10)
    Samples from Acacia tortilis var. raddiana gum were collected as natural exudates from Mahala, Sharg Alneel area (between Alelaphone and Um dawanban) in Khartoum state , Sudan in April 2015. Average of moisture content ...
  • Chemical Constituents and Biological Activity of Eruca sativa Oil 
    Alfal, Egbal Mohamed Ahmed; Supervisor, - Mohamed Abdel Karim Mohamed (Sudan University of Science and Technology, 2018-10-20)
    The oil from Eruca sativa was analyzed by GC-MS.The analysis showed 16 components. The major components are : 13-docosenoic acid, methyl ester (33.72%) , cis- 13-eicosenoic acid, methyl ester (14.67%) , 9- octadecenoic ...
  • دراسة مقارنة لتقدير معلمتي الشكل والقياس لتوزيع ويبل بمدينة سبها بليبيا 1962- 2013 
    محمد, نجوى حميد فرج; مشرف, - عفراء هاشم عبد اللطيف (جامعة السودان للعلوم والتكنولوجيا, 2018-07-10)
    هدفت هذه الد ا رسة إلى تقدير معلمة القياس (Minimax التقدير (الإمكان الأعظم، العزوم، المربعات الصغرى، ومقدر أعظم خسارة تربيعية للحصول على أفضل تقدير تم استخدام بيانات فعلية .MSE بواسطة مقياس متوسط مربعات الخطأ لسرعة ...
  • استخدام نموذج التحليل الطيفي للتنبؤ بالكمية المنتجة اسبوعي ا من الأقمشة لشركة سور بمصنع النسيج بمدينة شندي 
    إبراهيم, وليد عمر بابكر; مشرف, - عفراء هاشم عبد اللطيف (جامعة السودان للعلوم والتكنولوجيا, 2019-01-10)
    تناولت هذه الد ا رسة استخدام التحليل الطيفي للتنبؤ بالكمية المنتجة اسبوعياً من الأقمشة لشركة سور بمصنع النسيج بمدينة شندي )يناير 2015 _ ابريل 2016 (م وهدفت هذه الد ا رسة إلي تحقيق أهداف أهمها بناء نماذج إحصائية تساعد ...
  • Preparation of Mosquitos Repelling Cream From Gum Arabic, Shea Butter and Ocimum basilicum L. Oil 
    Ahmed, Hajer Abdalla Mohammed; Supervisor, - Mohammed Elmubark Osman (Sudan University of Science and Technology, 2018-12-10)
    The aim of this study is to extract volatile oil from leaves of Ocimum basilicum L. Purple, and determine the chemical components. It also aimed at preparing cream using Gum Arabic and basil oil, and shea butter and testing ...
  • Concentration of Macronutrients and Some Undesired Minerals in Some Sudanese Diets 
    Hassan, Rayan Hassan Mohammed; Supervisor, - Omer Adam Mohamed Gibla (Sudan University of Science and Technology, 2018-10-10)
    The aim of this study was to measure the macronutrients and some undesired minerals concentrations in some traditional Sudanese foods. Fifteen samples of different types of food were collected from Al-jazzera and Khartoum ...
  • Characterization of Constituents ofCorochorusolitoriusSeeds Fixed Oil by GC-MS and Antimicrobial Activity of the Oil 
    Alsheikh, Islam Amar Dafalla; Supervisor, - Mohamed Abdel Karim Mohamed (Sudan University of Science and Technology, 2018-09-10)
    The oil of the medicinally important speciescorochorusolitorius was extracted by hexane and analyzed by GC-MS. The analysis revealed the presence of 22 components. The major components are: 9, 12-octadecadienoic acid ...
  • Formulation of a Shoe polish using Activated Charcoal and Gum arabic 
    Altahir, Shama Mohammed Ahmed; Supervisor, - Mohammed Elmubark Osman (Sudan University of Science and Technology, 2018-10-10)
    The aim of this project is to produce two types of black shoe polish,one for cleaning the shoes and the second for shining it. The two types have been produced from the Activated Carbon as colorant agent, Acacia senegal ...
  • Determination of Some Micronutrients In Traditional Sudanese Food 
    Babiker, Marafi Abdallateef Alamalhuda; Supervisor, - Omer Adam Mohamed Gibla (Sudan University of Science and Technology, 2018-10-10)
    The aim of this study was to determine some micronutrients in traditional Sudanese food. Fifteen different samples were collected from Algazira and Khartoum states markets. The samples included aradeib, karkady, doum, ...
  • Chemical Constituents of Some Phytochemicals From Ammomum sublatum, Foeniculum vulgare and Psidium guajava and their Biological Activity 
    Abdalla, Naima El-Zebair Mohamed Elbashir; Supervisor, - Mohamed Abdel Karim Mohamed (Sudan University of Science and Technology, 2018-11-10)
    Extraction of the fruit of Amomum sublatum with 90% ethanol gave a crude product , which was fractionated over silica gel plates to afford a chromatographically pure flavonoid- compound I. The structure of the isolated ...
  • Sodium Adsorption Ratio and Mineral Content of Soil and Water Samples at Alseleit Agricultural Scheme 
    Ali, Basma Mohammed Abdalla; Supervisor, - Omer Adam Mohamed Gibla (Sudan University of Science and Technology, 2019-01-10)
    The aim of this study was to measure sodium adsorption ratio (SAR) and minerals content for irrigation water and soil samples at AlSeleit Agricultural Scheme. Soil samples were collected from different parts of the scheme ...
  • Study of Physicochemical Properties of Nigella Sativa Oil Extracted by Mechanical Pressing and by n-Hexane Solvent 
    Ahmed, Minas Elfatih Ali; Supervisor, - Kamal Mohamed Saeed (Sudan University of Science and Technology, 2018-09-10)
    Seeds of Nigella sativa L., commonly known as black seed, have been used in traditional medicine. A proximate analyzes of Nigella seeds were determined. Physical and chemical analyses of the crude oils extracted from the ...

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