Mohamed Belal

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With the rapid and the fast development of artificial intelligence technology, intelligent tutoring Systems (ITSs) are becoming one of the most important area of research and development. Intelligent tutoring Systems have very good impact for making computer-based instruction more adaptive and interactive. Intelligent tutoring Systems are becoming important(More)
In this paper, a new representation of the protein structure is proposed which facilitates the comparison between protein 3D structures. A representation is proposed based on the orientation of Secondary Structure Elements (SSE's) of the protein and their axes and inter-direction. The proposed algorithm, Relative Orientation of Secondary Structure (ROSS) is(More)
One of the critical issues in bioinformatics is the data structure used for representing the protein data; this representation is a base for the operations applied such as sequence alignment, structure alignment and motif finding. In this paper, a survey of different representations and well-known data structures used for protein data is presented from a(More)
In Bangladesh there are several published papers on superficial mycoses. Deep mycoses are also recognized as an important emerging problem. Here, we estimate the annual incidence and prevalence of serious fungal infections in Bangladesh. Demographic data were obtained from world population reports and the data on TB and HIV extracted from the online(More)
Currently, there is no serum marker that is routinely recommended for lung cancer. Therefore, the aim of the present study was to demonstrate that plasma vascular endothelial growth factor 165 (VEGF 165) may be a potential marker for advanced lung cancer. Lung cancer is the leading cause of cancer-related mortality worldwide, therefore, it is important to(More)