Early nomads in the Eurasian steppes since the beginning of the 1st millennium BC played a key role in the formation of the Training Chair cultural and genetic landscape of populations of a significant part of Eurasia, from Eastern Europe to Eastern Central Asia.Numerous archaeological cultures associated with early nomads have been discovered thro

Dividend policy is one of the most important financial decisions managers encounter.This study contributes to empirical studies examining the relationship between cash dividends and earnings growth of companies listed on Puffco Peak Accessories the Tehran Stock Exchange during the period 2007-2020.As a result, 131 companies have been examined with

The discussion of resonance mechanisms for artificial structural units has always been a key to producing highly efficient, active and Sarong tunable meta-devices in the fields of controlling surface plasmon polaritons (SPPs) to generate surface plasmonic bending beams (SPBs).In this study, an array of 20 antisymmetric double V-shaped structures wa

This study was aimed to possibility of applying three constructed wetlands units (based on the vertical subsurface flow mode-operation) for treating of simulated wastewater contained cadmium ions.Iraqi sand was the substrate used for packing of mentioned units; however, Canna indica and Typha domingensis can be planted in any two units 2.5/3.5/6.5m