ABSTRACT In this work, Susceptible-Vaccination-Exposed-Infection-Treatment-Recovery mathematical model is proposed to study dog rabies disease transmission dynamics with vaccination and treatment in dog population group. Disease free and endemic equilibria were determined and subsequently their local and global stabilities were carried out. Tracedeterminant technique was used to determine local stability of disease free equilibrium point while Lyapunov function technique was used to determin...
ABSTRACT Aflatoxins are secondary metabolites produced by several species of Aspergillus fungi, which occur in food crops due to exposure of pre-harvest and post-harvest conditions. Complementary foods are considered an important source of energy, protein and fat for children aged between 6-24 months. The study was carried out to to determine levels of aflatoxins contamination of complementary flour composite and to explore the association between post-harvest handling practices and aflatoxi...
Abstract Healthcare Information Infrastructures for Public Hospitals, in the Republic of Sudan, especially Khartoum State, and Healthcare Information Exchange, are essential steps for civilizing Healthcare in Sudan. Better health is what we seek for our people, families, children, neighbours, friends and for everyone over the world. With the total number of Sudanese citizens which is approximately more than thirty-three million people, beneficiaries from the Sudanese public hospitals' facilit...
ABSTRACT The purpose of this study was to scrutinize the synergetic effects of the applied calcination temperature and holding time on the synthesis, characterization and photocatalytic antimicrobial applications of the developed polysaccharides based TiO2/Fe3O4 nanocomposite materials. Polysaccharide/TiO2/Fe3O4 nanocomposite materials were synthesized through modified sol-gel process using Titanium (IV) butoxide as precursor and Iron (II, III) oxide nanopowder as a support. The developed co...
Abstract This cross-sectional study was conducted for six months, from January to June 2013, to estimate the prevalence of internal lesions in slaughtered camels at Tambool slaughterhouse, to isolate and identify the aerobic bacteria colonizing these lesions and to determine the antimicrobial susceptibility profile of these isolates. A total of 280 camels . Samples were taken investigated from carcasses internal lesions at different organs for bacteriological investigation. Internal lesions ...
Abstract Background: Globally, good health system performance has resulted from continuous reform, including adaptation of Decentralisation by Devolution policies, for example, the Direct Health Facility Financing (DHFF). Generally, the role of decentralisation in the health sector is to improve efficiency, to foster innovations and to improve quality, patient experience and accountability. However, such improvements have not been well realised in most low- and middle-income countries, with ...
Abstract There is no one treatment for cancer and the search for ways to combat cancer have led to many different treatments, including surgery, chemotherapy, and radiation therapy. However, these treatments are not always effective, and in such cases new treatments must be developed. Boron neutron capture therapy (BNCT) is a treatment that has been proposed to combat brain tumor and Neck tumors, two tumors that are resistant to traditional cancer therapies. Boron neutron capture therapy (BN...
Abstract A simple, precise, accurate and economical Reverse phase HPLC with a detection UV, method was developed and validated for the simultaneous determination of Bisoprolol fumarate and Hydrochlorothiazide in pharmaceutical formulations. Better separation was achieved using Cyanide column (250mm × 4.6mm, 5μm), maintained at 30 ͦC. The mobile phase was composed of buffer: methanol in the ratio of 82:18 (v/v), (the buffer was 1% solution of tetra butyl ammonium hydroxide, adjusted to pH ...
Abstract Bank failures threaten the economic system as a whole. Therefore, predicting bank financial failures is crucial to prevent and/or lessen its negative effects on the economic system. Financial crises, affecting both emerging markets and advanced countries over the centuries, have severe economic consequences, but they can be hard to prevent and predict. This is originally a classification problem to categorize banks as healthy or non-healthy ones in order to design the required measu...
Abstract The aim of this study was to evaluate the radiation protection in the x –ray departments of the Blue Nile State. Four x –ray departments were selected in four hospitals. The study was conducted during the period from March to July 2017. The radiation doses were measurement in the x -ray rooms, dark rooms, doors and offices adjacent to the x-ray rooms using a survey meter. The final results showed that the doses received by the workers and public in these hospitals were within th...
Abstract This research desiccation with the issue of radiography in petroleum pipelines. This is to make sure that welding is quality and that there are no defects inside the metal. That ensures the passage of raw safety. Also used radiation test to detect any defect inside the metal. also used some method to inspect like penetrant testing or magnetic participle testing.
Abstract This study aimed to evaluation of patients radiation dose in orthopedic surgery in Khartoum state . A total of 91 patient from orthopedic surgery conducted using mobile c-arm fluoroscopic from three hospitals ,of period from July to November of 2018. To obtained formation of patients during orthopedic surgery used mobile C-arm fluoroscopy ,to recorded the demographic data (gender, age ,weight, hight) . The results presented as mean ± SD were the mean of ESAK was (mean ±0.31 SD) an...
Abstract This thesis investigates Question answering system in general and then applying it in a specific domain: Arabic language and Holy Quran. A corpus of questions and answers from Albagarah and Alfatihah chapters was built, using three types of files: excel worksheet, texts and database table. This corpus was collected from many resources and validated by Islamic scholars from Gabrah college. The thesis contains six chapters: Chapter one defines the problem statement, objectives and mot...
Abstract Currently, the demand of Pleurotus HK-37 (oyster mushroom) in Tanzania is growing rapidly due to the increasing of awareness on its nutrition, health, and economic benefits. Despite the increasing demand, the availability of strains of Pleurotus HK-37 species is still a challenge due to high cost of tissue culture technology. ,e high cost of importing agar seems to be among the factors for this failure. ,is study aimed at investigating the performance of low-cost agar from local Grac...
Abstract In this thesis was studied some aspect of the Higgs boson in the Standard Model of Particle Physics. Also was calculated the Higgs boson as function of its mass as well as the branching ratios from to . Furthermore was calculated the Higgs decay rates into and gauge bosons and fermions in the Standard Model of Particle Physics. We find that in order for the Higgs to decay to any particle in this model, the mass of the Higgs should be . Also we found that, the total Higgs decay rate ...