مؤتمر الدراسات العليا السنوي 02
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Item The Aspects Of Environmental Crime in Sudan(Graduate College - Alneelain university, 2010-10) Salma Mohamed SalihItem CLUSTERING COMPONENT OF DESIGN EFFECT(Graduate College - Alneelain university, 2010-10) Nidal Mohamed Mustafa Abdel Salam, Zain El-Abdeen Abdel Rahim El-BashirItem A Comparison between phpdig and sphider Free Search Engines Software(Graduate College - Alneelain university, 2010-10) Amin Mubark, Awad Hag AliItem Descriptive Features based Face Recognition using PCA(Graduate College - Alneelain university, 2010-10) Mohammad Hassan Osman, Izzeldin Momammed OsrnanItem Design And Implementaion Of Electronic Chips(Graduate College - Alneelain university, 2010-10) Sami ElhajItem Detection of celiac disease in Sudanese with type 1 autoimmune diabetes mellitus using anti-tissue transglutinamase antibodies(Graduate College - Alneelain university, 2010-10) Ahmed Bolad, Amal Hussein; Orner AbuRaidaGluten sensitive enteropathy (celiac disease (CD)) has strong association with diabetes mellitus (DM) type 1. Since, '2-3% of CD patients have selective lgA deficiency, the majority of the available tests may fail to show the auto-antibodies (the IgA endomysial antibody (EMA)). To prevent such a false negativity, a new Enzyme Linked Immune Sorbent Assay (ELISA) test has been introduced to detect both IgG and IgA antibodies reactive with tissue transglutaminase (tTG), an autoantigen in CD patients. This study has been conducted to detect celiac disease in Sudanese with type 1 autoimmune diabetes using anti-tissue ttansglutinarnase antibodies. To verify this, samples were collected from forty randomly selected patients with DM type l who were attending the outpatient clinics in Gabir Abu Eliz diabetic center and Omdurman pediatric emergency Hospital. Anti-tTG as a marker for CD was determined in all selected samples. All the results were analyzed using Statistical Packages of Social Sciences (SPSS). Thirteen of the 40 patients with DM type 1 (32.5%) were identified as having CD using anti-tTG. In conclusion, the present study revealed that patients with DM type l have an increased tendency to develop CD. Since the‘tTG test has similar sensitivity to EMA, tTG and lgG anti-gliadin may be the only tests evidence of CD and correlate best with gut damage. Therefore, the high fiequency of celiac disease in the present study could be explained by using the tTG test as a detecting tool.Item Determination of Flouride in Natural Water in Kassala(Graduate College - Alneelain university, 2010-10) Zeinab Elrabei, Nada elamim; Mustafa koyaItem Developing of adjustable voxel male phantom for radiotherapy planning(Graduate College - Alneelain university, 2010-10) Elhussien. H.M Sirelkhatiml, Abdel Monim ArtoliPoly mesh model for the outersurface of Rando® physical phantom was developed using VTK—software.—Two approaches were adoptedio adjust this model for purpose of radiotherapy virtual planning. In the first approach we divide surface of the model to parts, then we modify these parts according to data of target body. In the second approach we modify the surface as all due to acquired contours of target body. A strategy was suggested to combine the two approaches depending on the shown Result.Item Difficulties of Modal Auxiliary Verbs Experienced by Sudanese Learners of English at Tertiary Level(Graduate College - Alneelain university, 2010-10) Abbas Elsiddig Mohammed AhmedThe ‘purpose of this‘ pape‘r"is‘ fo inyésfigate the problems of Modal Verbs experienced by Sudanese‘ le'arners'_'of English at tertiary level. Special emphasis is placed on Central_'Modals,‘-Marginal Modals and Phrasal Modals. The assumption goal behind s1Ich_an investigation is the fact that the instructors of English do not give due attention to the teaching of Modal Verbs. Moreover, the teaching materials used at tertiary level do not cover the area of Modals verbs sufficiently. So, this paper attempts to identify the fiequently occurring errors in the performance of the students and offer remedial solutions to t.hen1_ The data were collected by using a multi choice test as an instrurnent. Following to the tabulation of data, the results were computed and analyzed with Statistical Package for Social Science (SPSS). The results show that the students experienced difficulfies with Modal verbs. On the basis of the conclusion drawn fi-orn the analysis discussion of data, relevant recommendations were made for offering solution for the problem.Item The Effect if Electromagnetic Field on Human Health _ Case Study: (Man-made visible light but not static magnetic field exposure causes ' endocrine toxicity to theppituitary gland and testis of-male mice)(Graduate College - Alneelain university, 2010-10) Yassir Salaheldin Khalil OsmanItem The Environmental Impact Of Soap And Detergent Industry In Khartoum State ,Sudan(Graduate College - Alneelain university, 2010-10) Amira Hammad, A.K.SabirItem FACE DETECTION, TRACKING, RECOGNITION FROM VIDEO USING IN SURVEILLANCE SYSTEM(Graduate College - Alneelain university, 2010-10) Gafar Zen Albdeen SalihItem Gold Mineralization Discovery in Umm Saqata- Qala En Nalal areas, Gadarif State-Estern Sudan(Graduate College - Alneelain university, 2010-10) Mohamed AzmiA low density stream sediments survey has been conducted in Umm Saqata-Qala En Nahal area, Gadarif State — Eastern Sudan. The aim of the study is to explore for gold and ‘associated elements using a cost and time efl‘ective exploration method, in a low grade none explored Pan- African volcano—sedimentary greenstone belt. An orientational study has been conducted to determine- the optimum fiaetion (grain size) for Sampling in a rich Savana zone. About 12 samples have been collected from a mineralized locality and sieved for -125 pm and — 63 Both of the fractions have been analyzed for gold using wet chemical technique with detection limit 2 ppb. Tiace elements have been detennined using Aque- regia- ICP technique. ' Concentrations of gold mineralization and associated elements are typically found in the finest grain size fiaction (-63 pm). i As it is the first time to conduct such survey in the study area a number of gold anomalies have been recorded Afier selecting the right fraction, the Umm Saqata - Qala En Nahal area has been fully geochernically surveyed at a density of 1 sample per l0 KmzItem Improvement techniques of the haernopoietic stem cell (CD34) Isolation, Culturing and Engraftment by albino rats obtained from umbilical cord blood(Graduate College - Alneelain university, 2010-10) I-liba Badreldin Khalil, Hala Gabr Metwally; Ahmed M .Taha, E1shibli ElshibliHuman umbilical cord blood is a rich source of haernopoietic stern cells (CD34 ) beside the bone marrow . The number of CD34 from BM decrease significantly with age, and their isolation is invasive and can cause infection, bleeding, and chronic pain .Hulna.n UCB is obtained alter full-term delivery of the newbom from a sample that would inevitably be discarded . The process is noninvasive, painless, and without harm for the mother or the infant .In the present study we aimed to assess isolation, differentiation, and the proliferation using variable techniques.Item ' The Influence of Crystal Field on Magnetization Densities for some rare earth ions(Graduate College - Alneelain university, 2010-10) Salah Amanil, K. AyuelItem A new development in Optometry Postgraduate Education(Graduate College - Alneelain university, 2010-10) Atif BabikerItem Research in Geosciences: Obstacles and Challenges -—Sudan(Graduate College - Alneelain university, 2010-10) Bedr Eldin Khalil AhmedItem Sample proposal to develop a standard cost analysis of variances in the light ' of developments in modern manufacturing environment(جامعة النيلين - كلية الدراسات العليا, 2010-10) محمد سالم محمد خير سعدThe study addresses the standard cost system and its role in cost control in light of the changes1.bat"have'taken place inthe-rnodern-rnanufacturing environment. The research problem focuses on the changes in the administrative strategies associated with modem manufacturing environment on the effectiveness of the oversight role of standard costs, and to consider the possibility of reaching as far as possible an integrated fiamework for the development of the oversight role of standard costs to fit with the strategies of the modern manufacturing environment and avoid the shortcomings inherent The importance of research stems from the rapid changes and the continuing and intensified competition among businesses at the present time are not accompanied by a similar development in the methods and tools used by the system of standard costs, which requires attention to the development of these methods so as not to disclose information that is not appropriate that may mislead or forces management to search for wrong priorities. The research aimed to determine the impact of manufacturing techniques of modem control tools on the cost elements, and then analyze the adequacy of methods used in the Standard costs under the traditional manufacturing systems for use as tools for control systems in modem manufacturing and, finally, to develop and improve the system of standard costs to become suitable for modern manufacturing techniques. To achieve the objectives of the study, the following hypotheses were tested: 1- The traditional standard cost system is not adequate as a tool for control in light of developments in modern manufacturing environment, 2- The Traditional standard costing system is still able to provide some important information and feasibility to the Administration, 3- The traditional standard cost system requires considerable development to keep pace with modem manufircturirrg environment. Afier discussing these hypotheses, the researcher obtained a number of results; the most important are as follows: 1- The cost-accounting standard lagged behind the changes and developments in manutacturing technology, making it not viable for use in the modem manufacturing environment. 2- The traditional standard cost system is still able to provide important information relevant and useful to the deparmrent, 3- The traditional standard costing system requires development to keep pace with the modem manufactrnirrg environment. Based on the results of the study, the researcher recommends a number of recommendationsItem SMN Gene dosage scans analysis suggests the gene conversion as a leading genetic alteration in families with no SMN1 deletion(Graduate College - Alneelain university, 2010-10) Ali Alsanousi, Mohammad Al Jumah; brahim Al Abuldulkarim, Zahra Rehana; Elshibli Elshibli, Imad Fadal-ElMulahIntroduction:Spinal muscular atrophy (SMA), an autosomal recessive neurogenetic disorder, is a leading genetic killer in young children and one of the common causes of disability presenting with proximal weakness in adults. The main pathogenic mutation is a deletion in the telomeric copy of the survival motor neuron gene (SMN1). Most carriers of SMA have one chromosome 5 with a normal SMN1 gene and one with a deleted SMN] gene. The gene dosage scan analysis has been optimized as a new method to determine the SMN1 and SMN2 copies number in l0 families with S_MA family history a.nd'at least one member with clinical features suggestive of SMA diagnosis. Material and Metl1ods:Total number of 36 subjects including 10 patients didn’t show SMN1-Exon7 deletion and their difierent descend families. Gene dosages scan analysis using multiplex PCR fragments analysis in 310 ABI genetic analyzer. Results:All patients included in this group showed no deletion for SMN1-Exon7 in restriction digest assays, 30% of them were females and 70% were males. 90% o1 patients showed two SMN1 copies combined with reduced number of SMN2 copies (i.e., 30% with no SMN2 copies, 60% with single copy of SMN2). Arounc‘ 10% of the same group showed single'SMNl and single SMN2 copy. The reduced number of SMN2 that correlates with SMA clinical feature associated with twc copies of SMN1 makes the gene conversion the most likely underlying mechanisn for 5ql3 region instability during the genetic information transmission betweex generations. This postulation also has been supported by the study findings ll parents SMN genetic profile as direct influence during the transmission of tlu inherited genetic material. Although this study also suggests a major paterna influence in SMN2 copies number, statistically the maternal influence i1 transmitting altered or reduced SMN2 copies number is more stronger than thr patemal influence in getting reduced SMN2 copies not balanced with SMN copies number (80% of mothers showed reduced or absent SMN2 copies compare with 66.67% of the fathers showed single copy ‘of SMN2 showed 0 to l SMN1 copies). Conclusion:These findings strongly suggestive of centromeric SMN1 gene conversion to an altered and or inactive telomeric SMN1 in SMA patient within the families included for this study.Item Sugarcane Field Productivity in Sudan The Need for Human Resource Development(جامعة النيلين - كلية الدراسات العليا, 2010-10) El Bashir Ali Hammad