Abstract In this study, the fixed oil of Capsicum annum was extracted from seeds with n-hexane at room temperature. The oil was analyzed by gas chromatography-mass spectrometry (GC-MS) GC-MS analysis of the studied oil revealed the presence of 27 components. The major constituents were: octadecadienoic acid methyl ester (56.57%), hexadecanoic acid methyl ester (17.60%).Minor constituents were octadecenoic acid methyl ester (5.62%), methyl stearate (5.50%), and stigmasterol (2.37%). The oil w...
Energy plays a major role in economic activity and is considered an important indicator of the growth and development and the progress of nations and prosperity, where we find that the countries most energy-consuming is the advanced and developing countries, and where the industry is booming in the biggest developing nations, in general, energy resources, renewable resources such as solar, wind, water and other untapped after broadly, and other non- renewable, such as coal, natural gas, oil a...
ABSTRACT Voice recognition is considered as one of the most important aspects of machine learning domain. But it still has limited and modest applications in Arabic language. The Holy Quran is the largest container of Arabic language grammar in terms of speaking and utterance as it is considered as a message for all humanity. However, we present within this study a classification model for four different altajweed rules like the Allah name(mofakham, morakaq) and moon and sun L(لام,(as we ...
Abstract Hejamah or Blood cupping or bloodletting is a traditional Islamic treatment and a part of the prophetic medicine recommended by the prophet Mohammed, Peace Be upon Him .Hejamah is a form of cupping therapy (sucking blood out of the body for healing purposes).This study was carried out to evaluate the effect of hijamah on the liver concentrating specifically in the effect on liver enzymes (AST and ALT) and albumin protein levels. This study was accomplished in Khartoum state on rando...
Abstract In this work, we try to set up a geometric setting for Lagrangian systems that allows to appreciate both theorems of Emmy Noether. We consistently use differential form and a geometric approach, in this research, we also discuss electrodynamics with gauge potentials as an instance of differential co-homology. Also we emphasize the role of observables with some examples and applications.
Abstract The study was conducted in Khartoum hospital during the period from October 2013 to September 2013. The aim of the study was to determine the frequency of infection by E.histolytica and G.lamblia in Khartoum hospital .Hundred patients were included in this study, 61 were males and 39 were females with different age ranging from 1-70 years. Stool samples were collected from all patients. The stool samples were examined to detect the cyst of E.histolytica and G.lamblia by using wet pr...
ABSTRACT Gold mohur -Delonixregia, Tamarind - TamarindusindicaandC amel foot Pilostigmathonningii are tropical seeds reported to be native to Madasgasca, now they grow in every frost free nation across the world Based on the compositional analysis, the three seeds are rich in nutritional components especially proteins, oil and dietary fiber. The three seeds are rich in Glutamine, Aspartate, Leucine, Lysine, Arginine and valine. This result support the main aim of this research project...
ABSTRACT Dye-sensitized solar cells (DSSC) have received considerable attention for transferring clean solar energy into electricity over the previous decade. The Fluorescein dye is one among the metal-free organic dyes having a high potential for application in DSSC because of its environmentally friendly, less cost, easy fabrications. The aim of this study was to apply computational quantum calculation to understand the structural, molecular, electronic and photophysical properties of the ...
ABSTRACT This research was undertaken to compare yogurt produced from unpasteurized milk, laser pasteurized milk and heat pasteurized milk. Milk samples were obtained from SUST farms-Shambat -North Khartoum - Sudan. ND: YAG laser used to pasteurize the first sample, the second sample pasteurized by heat and the third one was left as obtained to be control sample. Yogurt is produced by bacterial fermentation of milk. The results showed that the use of laser in pasteurization is not differ fro...
Abstract In this work it was shown that the energy conservation in Newtonian and generalized special relativity are equivalent. It also shown that when the energy is conserved the definition of force in terms of momentum Leads to its definition in terms of potential in both Newton and generalized special relativistic mechanics. Centrifugal force plays an important role in physic. It can explain motion of planets beside most macroscopic circular motion. The equation of motion in a circular or...
Abstract The oil of the medicinally important speciescorochorusolitorius was extracted by hexane and analyzed by GC-MS. The analysis revealed the presence of 22 components. The major components are: 9, 12- , hexadecanoic acid methyl .octadecadienoic acid (z,z)-,methyl ester 9, 12, 15-octadecatrien acid,2,3-dihydroxy ً.,methyl stearate .ester proply esterand eicosanoic acid, methyl ester. In cup plate ager diffusion bioassay corochorusolitorius oil showed excellent activity against Bacillus ...
Abstract Objective: To identify predictors of maternal dietary diversity in rural Dodoma, Tanzania and assess its association with child growth outcomes. Methods: A cross-sectional survey of 361 mothers with children under 24 months of age was conducted in 5 villages in rural Dodoma, Tanzania. Maternal diets were assessed using food frequency questionnaires, and dietary diversity was categorized using Minimum Dietary Diversity for Women (MDD-W) guidelines. Child anthropometric measures were ...
ABSTRACT Zinc Oxide (ZnO) nanowires with hexagonal structure were successfully synthesized by chemical bath deposition technique. The obtained nanowires were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersive X-ray analysis (EDX) and spectrophotometer. The SEM micrographs revealed the morphology of ZnO nanowires with diameter between 170.3 and 481nm and showed that the pH of the bath solution, 8.1 is the optimized value to form ZnO nanowires ...
ABSTRACT Social engineering is one of the most common attacking vectors in mobile money transactions. With the increasing rate of mobile money use, it has directly increased the number of social engineering incidents in mobile money services. It is therefore important to evolve a framework for detecting malicious and phishing messages. This could help to reduce threats posed by mobile phone criminals. As of now, some customers and agents have already lost thousands of shillings due to social...
ABSTRACT Zinc Oxide (ZnO) nanowires with hexagonal structure were successfully synthesized by chemical bath deposition technique. The obtained nanowires were characterized by scanning electron microscope (SEM), X-ray diffraction (XRD), energy dispersive X-ray analysis (EDX) and spectrophotometer. The SEM micrographs revealed the morphology of ZnO nanowires with diameter between 170.3 and 481nm and showed that the pH of the bath solution, 8.1 is the optimized value to form ZnO nanowires ...