In the present work we report for first time carbonization of biomass waste, such as stale bread and spent coffee, in piranha solution (H2SO4-H2O2) at ambient conditions. Carbonization is fast exothermic, resulting formation carbon nanosheets decent yields 25–35%, depending on starting material. The structure morphology were verified by X-ray diffraction, Raman, photoelectron microscopy techniq...

In order to compare rectal and intravenous(IV) administration of diazepam for management of convulsions,a prospective cross-sectional case-control study was conducted on 94 convulsive infants and children referring to the Emergency department of the university hospital No.1 in Kerman.all children were randomly divided into two groups.the patients were matched with regard to the cause,type,durat...

In this article, we present a web server based solution for implementing a system for intelligent navigation. In this solution we use real time collected data and traffic history to establish the best route for navigation. This is a low cost solution that is easily to implement and extend. There is no need any infrastructure at road network level except only a device that collect data about tra...

in the past decades, many methods have been developed to synthesize zero- dimensional  nanoparticles, quasi–one–dimensional (1d) cuo nanostructures, such as metal organic deposition technique,  microwave irradiation, sol-gel-like dip  technique, reverse micelle-assisted route, chemical method, and simple template free solution route. among those synthesis methods, hydrothermal and chemical reac...

In this paper, a supply chain network design problem is explained which contains environmental concerns in arcs and nodes of network. It is assumed that there are some routes such as road, rail and etc. in each pair of nodes. In this model decision variables are choosing facilities to open, environmental investment level in each facility and flow of products between nodes in each route. A multi...