Ewers ventilationstejp are among the most important metal artifacts in the Islamic art and civilization.The most magnificent examples of ewers can be seen during the 4th-7th Hijri centuries concurrent with Seljuk, Ilkhanate dynasties in Iran, built by the artists of Khorasan and Mosul metalworking schools.Taking advantage of available quality mater

The aim of the study synthesis of new heterocyclic derivatives (six and synovex one grass five ring) from acetanilide.Firstly the chalcones have been synthesized from the reaction acetanilide with aromatic aldehyde [ 2-nitrobenzaldyhade, 4- dimethylaminobenzaldehyde, 2-naphthaldehyde ] in dilute solution of ethanolic sodium hydroxide at room temper

Amyotrophic lateral sclerosis (ALS) is a neurodegenerative disorder characterized by the deterioration of motor neurons.However, this complex disease extends beyond the boundaries of the central nervous system, with metabolic alterations being observed at the systemic and cellular level.While the number of studies that assess the role moen rothbury

In this paper, an intelligent reflecting surface (IRS)-assisted integrated sensing and communication (ISAC) system is considered, where the ISAC base station (BS) serves the communication user equipments (UEs) and tracks sensing targets simultaneously.Unfortunately, it is challenging to obtain the perfect channel state information (CSI) of user equ