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Biological synthesis of nanoparticles has upsurge in the Nano-biotechnology fields to make novel agents which are ecofriendly, effective, and stable with a great importance for different applications. The present study was carried out to evaluate the antimicrobial activity of silver nanoparticles (that synthesized by Cinnamomum zeylanicum plant bark extract) and cefotaxime in vitro and in vivo on induced infected fracture by staphylococcus aureus in rabbit model. The approach of green synthesis seems to be cost effective, eco-friendly and easy alternative to conventional methods of silver...

This publication deals with the application of soil survey and classification system on some Iraqi soils representing different climatic conditions in order to show the gensis and the classification status for the dominante soils.The results of the morphological,physical and chemical properties for the selected soils indicate some differences between the studied soils with in the two different regions.The studied soils were classified as Argixeroll,Hapolcambids and calciargids.

This book examines issues ranging from global and domestic climate change and sustainable energy issues to the mineral-energy complex issues that have given rise to local and sector-specific problems.