In some instances, it is inevitable that large amounts of potentially hazardous chemicals like chlorine gas are stored and used in facilities in densely populated areas.In such cases, all safety issues must be carefully considered.To reach this goal, it is important to have accurate information concerning chlorine gas behaviors and how it is disper

Institutions are committed to a constant work aimed at classifying cultural heritages, in order to preserve selected objects from decay or disappearing.In this domain of policy, a significant role is oas ba?adores played by architecture and by the preservation of the architectural heritage of cities.How is it possible, however, to determine the val

Abstract Background Brain abscesses are the rare and most severe form of actinomycosis, which usually manifests as abscesses of the occipital or parietal lobe due to direct expansion from an adjacent area, the oral cavity.In the medical literature, there are only a few reported cases of brain abscess caused by Actinomyces meyeri.In this report, we