Hazem Hegazy

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This article has been accepted for publication and undergone full peer review but has not been through the copyediting, typesetting, pagination and proofreading process which may lead to differences between this version and the Version of Record. Please cite this article as an 'Accepted Article', doi: 10.1111/jth.12007 © 2012 International Society on(More)
This paper presents an overview of the results obtained during the Joint Experiments (JE) organized in the framework of the IAEA Coordinated Research Project (CRP) on “Joint Research Using Small Tokamaks” (JRUST) that have been carried out on the tokamaks CASTOR at IPP Prague, Czech Republic (2005), T-10 at RRC “Kurchatov Institute”, Moscow, Russia (2006)(More)
In this paper, a new substrate noise checking methodology is proposed. We adopt a pragmatic approach in solving the ever complex substrate noise problem. At the full chip level, simulator's capacity is the bottleneck. In order to simplify simulators task, abstraction should be applied on different portions of the problem. Clearly, three portions have been(More)
The present study is designed to investigate the biosynthesis of silver nanoparticles by using cell free callus exudates of Medicago sativa L. Explants are surface sterilized and then sub-cultured on MS medium supplemented with 3% sucrose, 2 mg/L 2,4D and 1 mg/L BA. Cultured tissues are derived from hypocotyls, and then soaked in sterilized deionized water(More)
The effect of ultrasonic waves on seed germination, nucleic acid contents as well as growth regulators of peanut seedlings were carried out. The data obtained showed that, ultrasonification has affected seed germination as well as water content of peanut, that lowest percentage of germination and water content were obtained at short exposure to ultrasonic(More)
Faba bean plants (Vicia faba) showed remarkable resistant to wilt disease caused by Fusarium solani pv. Phaseoli when watered with a mixture of heavy metal at a concentration 10mg/L. However the use of Zn, Pb alone slightly increases the susceptibility of bean plants to Fusarium wilt. Plants exposed to Cd or Cu treatment accelerate the symptoms appearance(More)
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