This article explores the history of the construction of one of the main transportation arteries in modern Iran: the Enzeli-Teheran highway with the Kazvin-Hamadan section.The road was funded by the Russian treasury and aimed to boost Russian-Persian trade by including not only the northern provinces of Persia but also the central part of the count
Background: Maximum safe resection of infiltrative brain tumors in eloquent area is the primary objective in surgical neuro-oncology.This goal can be achieved with direct electrical stimulation (DES) to perform a functional mapping of the brain in patients awake intraoperatively.When awake surgery is not possible, we propose a pipeline procedure th
In order to meet the high requirements of the control strategies for Heated Circulator an effective and accuracy control-oriented model, a mean value model for a turbocharged diesel engine has been developed on the Matlab/Simulink.And then the error sources leading to the simulation inaccuracy have been analyzed comprehensively and two sets of expe
Objective: to study the current state of the legislative regulation of nicotine-containing products turnover and consumption; to identify the main problems in this area and to suggest possible ways to solve them.Methods: the methodological basis of the work is interdisciplinary, systematic and comparative approaches, as well as general scientific m