ISSUES AND SOLUTIONS STUDY IN THE DAILY MONITORING OF THE SILK ROADS WORLD HERITAGE SITES


Studying Relationship between Efficiency and Structural Variables based on SCP Paradigm in Iranian Industry Sector (Bootstrap Approach in Statistical Inference)

This paper aims to examine the relationship between the structural and performance variables in 140 Iranian industries, besides investigating structure of industrial markets according to the Four-firm concentration ratio plus cost advantage ratio (CDR).Then the study estimates efficiency level of the industries under the stochastic frontier techniq

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Experimental study on the synchronization mechanism and trigger characteristic density of vertical evacuation in crowds

Abstract Due to simultaneous horizontal and vertical displacement Dry Shampoo Spray during vertical evacuation, the consequences of stampede congestion accidents can be more severe.Generally, pedestrians trigger a synchronization mechanism at some point during the vertical evacuation process.This synchronization behavior helps prevent stampede cong

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Heparanase regulates levels of syndecan-1 in the nucleus.

Syndecan-1 is a Cables transmembrane heparan sulfate-bearing proteoglycan known to regulate multiple biological functions at the cell surface and within the extracellular matrix.Its functional activity can be modulated by heparanase, an enzyme that cleaves heparan sulfate chains and whose expression has been associated with an aggressive phenotype

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