Mohamed Abdel Maksoud

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Typhoid fever is common in developing countries, with an estimated 120 million infections and 700 000 annual deaths, worldwide. Fluoroquinolones have been the treatment of choice for infection with multidrug-resistant (MDR) Salmonella enterica serovar Typhi (S. Typhi). However, alarming reports of fluoroquinolone-resistance and failure of typhoid fever(More)
Due to the complexity of today's micro-architectures, the micro-architectural analysis usually constitutes the most time-consuming step in worst-case execution time (WCET) analysis. In this paper, we investigate the influence of the design of the load-store unit (LSU) in the PowerPC 7448 on WCET analysis. To this end, we introduce a simplified variant of(More)
For complex microprocessors, micro-architectural analysis and precise path analysis constitute the most expensive steps in worst-case execution time (WCET) analysis. We introduce a parameterized compiler optimization to reduce analysis time and memory consumption during the two steps. The optimization makes use of a synchronization instruction, which(More)
The effect of spraying the antioxidants (ascorbic acid or citric acid) each at 1000 and 2000 ppm alone or combined with the biofertilizer 'Phosphorine' on yield and fruit quality of olive trees, were studied, under calcareous soil conditions. Results cleared that sole application of either ascorbic acid or citric acid 2000ppm improved yield and fruit(More)
Among 260 patients with injuries of the cervical spine, treated from 1969 till 1982, there were 26 children, aged from 3 to 15 years. In 20 children a conservative treatment was sufficient; because of recurrent instability in the injured cervical segments surgical treatment became necessary in 6 patients. The clinical and radiological long-term results are(More)
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