College of Science: Recent submissions

  • اثر ترجمة العينة فى مقدرات العينات للاحتمالية 
    قرشى, محمد الامين عيسى (جامعة السودان للعلوم والتكنولوجيا, 2010-03-01)
    تناولت الدراسة إستخدام الخطأ المسموح به وتأثيره في تحديد حجم العينة والتقدير، تم التطبيق على بيانات أعداد المصابين بالملاريا في ولاية الخرطوم 2008م (مجتمع الدراسة)، تم تقسيم مجتمع الدراسة الى أربع طبقات،الطبقة الأولى ...
  • ضبط الجودة الإحصائيه للخدمات بصالة المغادرة مطار الخرطوم 
    جعفر, شيرين محمد على (جامعة السودان للعلوم والتكنولوجيا, 2010-05-01)
    من خلال الدراسة التى بين أيديكم لقياس الزمن المستغرق عند كل نقطة خدمه تقدم للمسافرين من لحظة دخولهم للصالة وحتى ركوبهم الطائرة من ناحية ضبط الزمن المحدد عالمياً لكل خدمه ومدى تطبيق ذلك في مطار الخرطوم , ومعرفة ما أذا كان ...
  • Modeling the Investments of the Arab Authority for Agricultural Investment and Development in its companies in Sudan 
    Mohammed, Abd Elhaleem Abd Elsamad Adam (Sudan University of Science and Technology, 2010-08-01)
    This thesis is an attempt to find a suitable model that represents the investments of the Arab Authority for Agricultural Investment and Development (AAAID) in its companies in Sudan during the period (1983 - 2007). ...
  • Control Parameters of Mohr’s Titration 
    Elhassan, Mustafa Sebty Mohamed (Sudan University of Science and Technology, 2010-01-01)
    The aim of this research is to test the validity and reproducibility of Mohr's titration, against different parameters, test solutions (NaCl) were prepared at different concentrations, standard silver nitrate solutions ...
  • Physico-chemical Study of Dar Crude Oil Blend 
    Hassan, Ghada Ahmed Mohmed (Sudan University of Science and Technology, 2010-05-01)
    The Sudanese crude oil is regarded as one of the simplest types of crude in the world as it contains no percentage of sulfur which reacts with water to form sulfuric acid that negatively impact the production facilities ...
  • Effect of Pipeline Transportation On The Properties of Sudanese Crude Oil 
    Osman, Waleed Salih Ebrahim (Sudan University of Science and Technology, 2010-08-01)
    The objective of this research is to study the effect of pipeline transportation on two types of Sudanese crude oil (Nile blend and Dar blend). A certain batch of crude oil was traced in the two cases three ...
  • Stability Studies and Developed Validated High Performance Liquid Chromatography Method for Analysis of Cefixime Trihydrate And Lisinopril Dihydrate 
    Adam, Elsadig Hassan Khamis (Sudan University of Science and Technology, 2011-11-01)
    Cefixime trihydrate and lisinopril dihydrate were subjected to different ICH, USP, and Sudanese environment prescribed stress conditions of thermal stress, sun light ,UV light and hydrolysis as prescribed in ICH and ...
  • Regulation of some Health Indicators by Using Gum Arabic 
    Mahmoud, Mai Makki (Sudan University of Science and Technology, 2011-03-01)
    respectively. The effect of supplementation to chronic renal failure patients with crude gum Arabic, Fraction I and Fraction II for 6 weeks revealed that: Crude gum Arabic decreased blood urea levels by 20. %; creatinine ...
  • تقدير دوال الاقتصاد الكلي السوداني ذات التداخل الخطي 1970-2008 
    مصطفى, أحمد عبدالرحيم الزين (جامعة السودان للعلوم والتكنولوجيا, 2011-01-01)
    من الطبيعي في العلاقات الاقتصادية الكلية وجود تداخلات خطية بين المتغيرات الاقتصادية المختلفة. مع ضرورة عدم تأثير هذه التداخلات الخطية على مقدرات النموذج المراد تقديره، حيث أن الحصول عن نماذج قياسية مقدّرة لدوال الاقتصاد ...
  • 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, ...

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