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Masters Dissertations : Science: Recent submissions
Now showing items 361-380 of 1209
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(Sudan University of Science and Technology, 2017-02-10)In this study the essential oil of the medicinally important species- Petroselinumcrispumwas investigated. Phytochemical screening revealed the presence of flavonoids, tannins, alkaloids, carbohydrates and saponins. The ...
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(Sudan University of Science & Technology, 2017-04-24)This dissertation is slightly an introductory review to understand quantum computing and methods of quantum error correction, in this dissertationwe focused on interpreting the theoretical part of quantum noise and errors ...
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(Sudan University of Science and Technology, 2017-05-10)In present work, novel and one-step process, called Pulsed Laser Ablation in Liquids (PLAL) technique was used to synthesis a high purity, stable and less agglomeration nanostructure semiconductors. Nanostructure copper ...
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(جامعة السودان للعلوم والتكنولوجيا, 2017-04-10)فى هذه الدراسة أُعتبرت الفونونات ناتجة عن إهتزاز الذرات والتى تهتز حول مواضع اتزانها داخل الشبيكة البلورية فى حركة توافقية بسيطة لذا فإن طاقتها هى طاقة المتذبذب التوافقى والتى اوضحت معادلة شرودنجر أنها طاقة مكممة. وبتطبيق ...
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(Sudan University of Science and Technology, 2017-03-10)The aim of this study was to determine of nitrite ions (NO-2) in some locally produced, processed meats samples. Twenty three samples were obtained from the local markets in Khartoum state. The cured meat samples include ...
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(Sudan University of Science and Technology, 2016-12-10)A simple, selective, linear, precise and accurate UV-VIS method was developed and validated for rapid assay of glibenclamide in pharmaceutical dosage forms. The validation parameter such as (linearity, precision, ...
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(Sudan University of Science and Technology, 2016-01-01)On this study we design the simple device that contents two electrodes ( working electrode) and (reference electrode). The reference electrode is a silver-sliver chloride, and the working electrode is zinc oxide nanoparticles ...
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(Sudan University of Science and Technology, 2017-03-10)The main objective of this work is to investigate the cow’s milk ingredients percentage after pasteurized using laser and heat treatment in order to compare them with untreated milk. In this work, fresh cow milk sample ...
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(Sudan University of Science and Technology, 2017-03-10)The aim of this study was to investigate the chemical composition of kidney stones obtained from some Sudanese patients. The samples were collected after surgical removal. The samples were analyzed by FTIR and XRF ...
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(Sudan University of Science and Technology, 2016-12-10)In this research the effect of current density, temperature, pH, concentration of nickel chloride solution and electroplating time on nickel electroplating of copper from glycine and acetate baths were investigated. It ...
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(Sudan University of Science and Technology, 2017-03-10)In this thesis the combination of metformin hydrochloride and glibenclamide drug used for diabetes mellitus type II, it was analyzed by developed method using simpleisocraticReverse phase high performance liquid chromatography ...
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(Sudan University of Science and Technology, 2017-01-10)In this study scintillation counter is used for investigating and identifying the radioactive substances in the sample and determining their activities by means of gamma ray spectroscopy, sodium chloride as an example in ...
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(Sudan University of Science and Technology, 2017-01-10)This study is done to investigate the quality of water in Sodri in North of Kordfan and to see the effect of traditional mining on itP ’ Ps quality. Three samples of groundwater were collected according to standards ...
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(Sudan University of Science and Technology, 2017-02-10)A Banach Space admits an equivalent strongly uniformly Gâteaux smooth norm if and only if it contains the dense range of a super weakly compact operator ,which is equivalent to generated by a convex super weakly compact ...
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Instrumental Measurement of Potassium Bromate Residue in Bread and Flour Samples in Khartoum State (Sudan University of Science and Technology, 2017-03-10)The aim of this study was to investigate the presence of potassium bromate in bread and flour samples within Khartoum state. Twenty five bread samples and five flour samples were obtained from different outlets and bakeries ...
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(Sudan University of Science and Technology, 2017-02-10)In this research CO2 laser has been utilized to produce textured surface in zinc foil to use in electrochemical cells as cathode, modified surface was obtained by making two parallel lines in 1mm,using CO2 laser with ...
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(Sudan University of Science and Technology, 2016-11-10)Acacia seyal var. seyal gum from Al Gadaref was used in this study. Physical and chemical properties such as moisture, ash, pH value, intrinsic viscosity, Molecular weight, specific rotation, nitrogen and protein, acid ...
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(Sudan University of Science and Technology, 2017-02-10)In this research the attenuation coefficient of X-ray to some selected elements based on atomic number were studied as a function of different thicknesses for Aluminum foils was studied and revealed exponential relation. Also ...
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(Sudan University of Science and Technology, 2017-03-10)Design microstrip antenna by Simulation in ADS (Advance Design System) Momentum and to Studying the effect of using different substrates material on the performance of the batch antenna by using(FVε_r=4.3 ,QUARTZε_r=3.8, ...
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(Sudan University of Science and Technology, 2017-02-10)Electronic bells do not contain electromagnet or metal panels for the issuance of the sound. But using an integrated electronic circuits, and when you press the doorbell button is sent an electronic signal to turn on a ...
Now showing items 361-380 of 1209
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