Masters Dissertations : Science: Recent submissions

  • استخدام النموذج اللوجستى المتعدد لتحديد العوامل المؤثرة فى مرض الساد- الكتاراكت 
    ابراهيم, ايمان احمد على (جامعة السودان للعلوم والتكنولوجيا, 2010-09-01)
    يهدف هذا البحث لدراسة وتحديد عوامل الخطر لمرض الساد بإستخدام نموذج الإنحدار اللوجستي والذي إستخدام متغيرات الدراسة وهي ( النوع ، العمر ، ضغط العين الشمال ، ضغط العين اليمين ). تبين من خلال الدراسة أن متغيرين فقط ...
  • صيغة المشاركة في النظام المصرفي الاسلامي دراسة تطبيقية على بنك التضامن الاسلامي في السودان م 2010 - 2001 في الفترة 
    أحمد, العالية بنت محمد ولد سيد (جامعة السودان للعلوم والتكنولوجيا, 2011-07-01)
    تطرق البحث الى بعض المفاهيم الأساسية كمفهوم النظام المصرفي الاسلامي وبصورة خاصة الى تحليل صيغة المشاركة وكيفية تطبيقها في النشاط المصرفي الاسلامي مع التطبيق على بنك التضامن الاسلامي في الفترة (2001م-2010م). إن الحديث عن ...
  • Comparison between C - reactive protein and Total Cholesterol as Markers for Cardiovascular Diseases in Some Sudanese Patients with Type 2 Diabetes Mellitus 
    Abd Elrahman, Fath Elrahman Ali Mohammed (Sudan University of Science and Technology, 2011-06-01)
    Diabetes mellitus is a metabolic disorder characterized by hyperglycemia, that can either result from genetic disorders or from defects in insulin .hormone This study is performed in Khartoum state during the period ...
  • Synthesis of some 1,2,3-ThiadiazoleDerivatives 
    Mohammed, Ibrahim Yahia Yaagoob (Sudan University of Science and Technology, 2011-01-01)
    Thiadiazole compounds are playing an important role in our life, through their biological activities in various fields, as antibacterial, antifungal, plant activator, and as pesticides. In this work six compounds as ...
  • A Study of Some Applications of Single and Double Mellin Transforms 
    Ahmad, Wail Mirghani Muhammad Ali (Sudan University of Science and Technology, 2011-01-01)
    This research deals with the theory and applications of the Mellin transform. We derived the Mellin transform and its inverse from the complex Fourier transform. This is followed by several examples and the basic operational ...
  • Ultraviolet, Visible and Infrared Simultaneous Spectrophotometric Assay of Pyrimethamine and Sulphadoxine in Dicomponent Antimalarial Drugs 
    Abd Elwhab, Rehab Abd Elgadir Ibrahim (Sudan University of Science and Technology, 2010-12-01)
    The development of new methods for the assay of active components in dicomponent antimalarial drugs are of great interest to pharmaceutical analysis ,specially in developing countries. Pyrimethamine and sulphadoxine, ...
  • THE BIOCHEMICAL EFFECTS OF MALATHION TOXICITY IN MALE CHICKENS 
    MUSA, KHALID MUSA ALI (Sudan University of Science and Technology, 2011-01-01)
    The present study was carried out in the Department of Biomedical Sciences, College of Vet. Medicine- Sudan University of Science and Technology. The study was carried out to investigate the effects of malathion toxicity ...
  • APPLICATION OF RIEMANNIAN GEOMETRY TO GRAVITATIONAL FIELD 
    Gesm allah, Sara Mustafa Alsharef (Sudan University of Science and Technology, 2010-01-01)
    Working with general relativity particularly with Einstein's field equation, requires some understanding of differential geometry. In this thesis we develop the essential mathematics needed to describe physics in curved ...
  • Efficiency of evacuated solar tube collector 
    Al-awad, Bilal Abbas Bilal (Sudan University of Science and Technology, 2010-12-01)
    In this work the performance of evacuated solar tube collector is investigated. The heat gained by this collector was found at the duration from 18/10 up to 21/10/2010. The maximum temperature for each day was found to be, ...
  • A STUDY SUBSONIC AND HYPERSONIC FLOW ON AN AIRFOIL 
    Ali, Esra Abd Alhleem Hassan (Sudan University of Science and Technology, 2010-01-01)
    First in this research I study's about (subsonic and hypersonic flows on an airfoil)which consists of three Chapters; Chapter one by the title: (Compressible Potential Flow)contains: Introduction, Speed of sound, ...
  • THE DESCRIPTION OF GEODESICS IN RIEMANNIAN MANIFOLDS 
    Hussein, HaLima Zakaria Yahia (Sudan University of Science and Technology, 2010-01-01)
    In this research we study Riemannian geometry and its application to problems pertaining to physical problems. In particular we discussed paths of particles given by curves on manifolds. Of interest to as is geodesics, ...
  • CONFORMAL MAPPINGS AND SOME OF ITS APPLICATIONS 
    Mahmoud, Batoul Ali Al.balulah (Sudan University of Science and Technology, 2011-01-01)
    In this thesis we talk about conformal mappings and some applications. It consists of three chapters, in chapter one we talk about the basic theory of conformal mappings. In chapter two, some examples of conformal ...
  • The Effect of the Medium on the Radioactive Decay Constant of Radioactive Carbon 
    Gadallah, Emtithal Ahmed (Sudan University of Science and Technology, 2012-01-01)
    The radiocarbon dating is very important method to date archaeological,geological and hydrogeological samples, by measuring the the activity of the material by device called acceleator mass spectrometer (AMS). The ...
  • Investigation of the flavonoids of Terminalia brownii 
    Hamed, Nosaiba Khider (Sudan University of Science and Technology, 2012-01-01)
    The heartwood of Terminalia brownii was extracted with 95% ethanol at ambient temperature . Qualitative tests on the alcoholic extractives were negative for alkaloids, steroids and anthraquinones , but positive ...
  • Characterization of liver tissues in ultrasound images using texture analysis 
    Mahgoub, Doaa Mohammed (Sudan University of Science and Technology, 2012-01-01)
    This study is an attempt to study the liver ultrasound images using computer analysis techniques and hence the main objective of this study was to characterize the liver tissues in an ultrasound images into three classes ...
  • Determination of Silver Carat using X-ray Fluorescence 
    Alsadig, Aya Sideg (Sudan University of Science and Technology, 2012-10-01)
    Jewellery has attracted humans of all cultures and civilization since times immemorial. Silver for example, has a beautiful colour, excellent corrosion and oxidation resistance, superior malleability, and ease of fabrication. ...
  • Evaluation of Demulsifiers Chemicals used in Sudanese Crude Oil 
    Sharwani, Amir Ahmed Mohammed Ali (Sudan University of Science and Technology, 2012-02-01)
    This study aimed to use many demulsifiers which were formulated for different production facilities using temperature, agitation, and settling times specific to those facilities. The study for the appropriate demulsifier for ...
  • Analysis of kidney stones in Ibnsina hospital 
    Mikial, Hiba Hassan Taha Ali (Sudan University of Science and Technology, 2012-01-01)
    The purpose of this study was to investigate the composition of kidney stones removed from Sudanese patients. Ten samples were collected after surgery (3 females and 7 males; age range 2 to 70 years). Kidney stone ...
  • Catalytic Activity Of Indium Incorporated On Rice Husk Ash Silica For Benzylation Of Naphthalene 
    Haj Adam, Howa Ali Aowd Elseed (Sudan University of Science and Technology, 2012-01-01)
    In this work, the catalytic activity of indium incorporated silica from rice husk ash (RHA-In) was studied for the liquid phase Friedel-Crafts benzylation of naphthalene (NA) in III presence of cyclohexane as solvent ...
  • Analytical Quality Study of Drinking Water of Merowe city 
    Elsaim, Mutaz Salah Mohmmed (Sudan University of Science and Technology, 2012-01-01)
    The study was done to investigate the drinking water quality of Merowe city distributed the pipe line of water net work seven sites of the city water net work were selected comprising raw water Nile, Two hundred and sixteen ...

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