Mohammad Reza Saeedi

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Langerhans cell histiocytosis (LCH) is a rare disease and generally affects children under 15 years of age. Adult onset form and cutaneous features at presentation are uncommon. There are some options for treatment of the skin lesions of LCH such as topical and intralesional corticosteroid, nitrogen mustard, etc., which are not completely curative. Herein,(More)
BACKGROUND Haemoglobinopathies are the most inherited disorders worldwide including Saudi Arabia which can be preventable with application of screening programmers. Ministry of Health in Saudi Arabia had initiated premarital screening program (PMS) in all country regions. METHODS The aim of this study was to explore the impact of the PMS program and(More)
Turbulent flow over a wall mounted square cylinder with aspect ratio 4 was studied using Direct Numerical Simulation (DNS) based on an in house computer code. Second order energy conservative finite difference schemes were used for discretizing the governing equations. All computations were accomplished using a 220-core computer cluster over more than(More)
2-D laminar flow with natural Convection with different checker board removing approaches (staggered and collocated grid systems) is solved to provide comparison between staggered and collocated arrangements. SIMPLEC algorithm is employed for pressure velocity coupling. The results are first presented for a benchmark problem and then the effect of the(More)
BACKGROUND In recent years scientists have been trying both to increase the efficiency of solar cells, whilst at the same time reducing dimensions and costs. Increases in efficiency have been brought about by implanting carbon nanotubes onto the surface of solar cells in order to reduce the reflection of sunrays, as well as through the insertion of(More)
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