College of Science: Recent submissions

  • Bioaccumulation of Heavy Metals in Tilapia Fish (Oreochromis niloticus) 
    Kuach, Michael Mathiang Ngong; Supervisor, - Mohammed El Bushra Hassan Ahmmed (Sudan University of Science and Technology, 2020-10-01)
    Fish are widely used to evaluate the health of any aquatic ecosystem because their biological responses serve as biomarkers of an environmental contaminant. Besides their ecological value, Nile tilapia contributes immensely ...
  • Big Data Analysis using Weka Machine Learning Program and SPSS Package: A Comparative Study 
    Mustafa, Rawia Hashem; Supervisor, -Amin Ibrahim Adam; Co-Supervisor, -Afra Hashim Abdallateef (Sudan University of Science and Technology, 2020-08-12)
    Companies are currently rich in huge amounts of data but are weak in information extracted from data. This massive data is a valuable resource. Although the concept of big data is still new, many international companies ...
  • A Comparative Study of Different Methods for Determination of Selenium in Some Sudanese Fruits, Soil and Water 
    Abdou, Ola Ahmed Mohammed; Supervisor, -Elmugdad Ahmed Ali; Co-Supervisor, -Mohamed El Mukhtar Abdel Aziz (Sudan University of Science and Technology, 2020-11-17)
    This study aimed to measure concentration of selenium (Se) in five Sudanese fruits: Ziziphus spina christi (Nabaque); Adansonia digitata (Tabaldi); Balanites egyptiacea (Laloub); Grewia tenax (Gudeim) and Tamarindus indica ...
  • Study the Effect ofPhysical, Chemical Parameters and Pesticides Residue on Drinking Water in Elmanagil Area 
    Abdou, Hana Ahmed Mohammed; Supervisor, -El-mugdad Ahmed Ali (Sudan University of Science and Technology, 2020-01-02)
    This study was undertaken to evaluate the effect of some physical parameters , chemical parameters and pesticides residual of drinking water in El-Managil area. Ninety nine samples were collected from middle El-Managil ...
  • Classification of Lie Algebras and its Applications in Physics 
    Mohammed, Anwar Adam Ahmed; Supervisor, -Mohammed Ali Basher (Sudan University of Science and Technology, 2021-02-11)
    In this work we studied Lie groups and Lie algebras. We considered several examples of Lie groups and their associated Lie algebras. We treated the representation theory of Lie groups and used this theory in the problem ...
  • Generalization of Equivalence Principle of Inertia Mass with Gravity Mass and Formation of New Gravity Theory from the Generalization in Harmony with Quantum Mechanics Principles 
    Ngeib, Elnabgha Mohamed; Supervisor, -Mubarak Dirar Abdallah (Sudan University of Science and Technology, 2018-10-22)
    The equivalence principle between inertial and gravity mass had been studiedin weak and strong gravity field. Also the Lorentz transformation foracceleration particle and photon (massless particle) had been discussion. ...
  • PreparationOf Magnesium Oxide Nanoparticles and its Use in Leather Tanning 
    Alawad, OmranMobarukAbdAlrahem; Supervisor, -AbdAlsalamAbdAllah (Sudan University of Science and Technology, 2021-01-14)
    In this study, magnesium oxide nanoparticles were prepared using two methods: - The sol-gel method with spontaneous combustion and employing green chemistry, which is a less expensive and environmentally friendly method ...
  • Effect of Solar Radiation Intensity and Temperature on the Efficiency of the Solar Cell 
    Mohamed, Mored Yagoub Ahmed; Supervisor, -Amel Abdallah Ahmed Elfaki (Sudan University of Science and Technology, 2020-09-06)
    This study discusses the effect of the intensity of solar radiation and the temperature on the efficiency of the solar cell, and the study included five results at different times during the day, and both the intensity of ...
  • Improving the Optical Properties of Olive Oil by Adding black Cumin seed Oil Made with Cold Pressing Technology 
    Salman, Abu bakr Abd El-karim; Supervisor, -Nafisa Badr Eldeen (Sudan University of Science and Technology, 2020-11-13)
    In this study, examined the possibility of improving the optical properties of olive oil by denaturing it with black seed oil at different concentrations. At the beginning, prepared black seed oil by using the cold pressing ...
  • Constituents of Celery (Apiumgraveolens) Seed Oil and its Biological Activity 
    Fadoul, RayyanKamalaldeinAltaher; Supervisor, -Mohammed Abdelkarim Mohamed (Sudan University of Science and Technology, 2020-09-14)
    This study was aimed to extract the fixedoil of Apium graveolens through the process of maceration with normal hexane. The oil was analyzed by gas chromatography-mass spectrometry. The antimicrobial activity was also ...
  • Optimization of Reaction Conditions for PreparingCarboxymethyl Cellulose from Doum palm (Hyphaene thebaica) leaves 
    Ahmed, Abdalwahab AbdalgadierBsheer; Supervisor, -EssaEsmail Mohammad Ahmed (Sudan University of Science and Technology, 2020-10-12)
    In the present study, the synthesis of carboxymethyl cellulose (CMC) from Doum palm (Hyphaene thebaica) leaves as a new source of cellulose was optimized and the produced CMC at optimum conditions was characterized by FTIR, ...
  • Extraction, Constituent and Biological Activity of some Phytochemicals 
    Khairalla, Magid Eltahir Khalid; Supervisor, -Mohammed AbdelKarim (Sudan University of Science and Technology, 2020-10-13)
    This research was designed to study the oils of six potential medicinal plants collected from Jordon: Foeniculum vulgare, Pimpinella anisum, Nigella sativa, Carum carvil, Petroselinum crispum andLepidium sativum.GC-MS ...
  • Investigation of Structural, Optical and Antibacterial Properties of Zinc Copper Aluminate Nanocrystals 
    Rahma, Naglaa Atif Alhadi; Supervisor, -Nadir S.E. Osman (Sudan University of Science and Technology, 2020-11-26)
    In this study zinc copper aluminate (Zn0.5Cu0.5Al2O4) sample was produced using combustion method. The structure properties of the synthesized sample were studied by X-rays diffraction (XRD). The results confirm the formation ...
  • Effect of X-rays and Gamma Rays on Tomato Seeds Growth 
    Elregig, Ruaa Ahmed ElBakhit; Supervisor, =Ahmed ElhassanElfaki (Sudan University of Science and Technology, 2020-10-12)
    This thesis deals with the effect of irradiation on growth of tomato seeds. Tomato seeds were irradiated using x-ray radiation and Gamma ray radiation for different period of time. To grow those samples were supplied by ...
  • Green Synthesis of Silver Nanoparticles Using Azadirachta Indica (Neem)leaves Extract 
    Siddig, Mishkat Yousif Mohammed; Supervisor, -AbdEllateef Abbass (Sudan University of Science and Technology, 2018-08-02)
    Noble metals nanoparticles are considered as promising material due to their unconventional characteristics owing to several technological applications. Their small size and large surface to volume ratio as compared to ...
  • إستعراض أدبيات التلوث بالنفايات الخطرة 
    الياس, أحمد عبد الواحد; مشرف, -أحمد الحسن الفكي (جامعـــــــــة السودان للعلوم والتكنولوجيا, 2020-08-12)
    يهدف هذا البحث إلى تسليط الضوء على الخطر المحدق بكوكب الأرض من جراء وجود النفايات الخطرة بأشكالها المتعددة على سطحه وفي باطنه وعلى كل بقعة من بقاعه، وكيفة معالجتها للتخلص منها بطرق سليمة بيئياً، لضمان استمرار الحياة على ...
  • استعراض ادبيات اضرار التفاعلات النووية 
    احمد, محمد احمد محمد; مشرف, -احمد الحسن الفكي (جامعـــــــــة السودان للعلوم والتكنولوجيا, 2020-11-19)
    تناولت الدراسة اضرار التفاعلات النووية الناتجة بكميات كبيرة من المفاعلات النووية والنفايات المشعة ويزداد تراكمها سنوياً ولها اثار سالبة علي البيئة اوضحت الدراسة الطرق المختلفة لجمع ونقل النفايات المشعة وتخزينها والاضرار ...
  • Detection of Pollutants in used Plastic Bottles using Laser Induced Breakdown Spectroscopy 
    Osman, Abeer Eltaybe Fagir; Supervisor, -Mubarak ElmahalAhmed; Co-Supervisor, -Ali Abdel-Rahman Saeed Marouf (Sudan University of Science and Technology, 2020-10-20)
    This study was conducted to analyze the components of the plastic materials used in water and drug bottles by using laser induced breakdown spectroscopy (LIBS). Bottle samples were collected from some factories inSudan, ...
  • Confinement Effectson Electronic Properties ofNano Scale Semiconductors 
    Mustafa, Mohamed Yassin; Supervisor, -Mubarak DirarAbd-All (Sudan University of Science and Technology, 2020-08-12)
    The behavior of macroscopic electronic components can be easily understood using classical electric and electronic relations. Unfortunately such classical relations can no longer capable of describing nano electronic ...
  • Preparation of an Emulsifier by Gum Arabic Solution and Black Cumin Seed Oil and Studying Its Optical Properties 
    Ahmed, Alaa Abdlwahab Abbas; Supervisor, -RawiaAbdElganiElobaid Mohammed (Sudan University of Science and Technology, 2020-09-30)
    The importance of this research comes from made a new material (Emulsion Definition) by used Gum Arabic and Black seed oil. The aim of this Research is Determine The optical properties of (Emulsion Definition) that made ...

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