The signal mediated by sphingosine-1-phosphate receptor 1 (S1P1) is essential but seemingly insufficient for thymic export of newly generated T cells.Here, we reported the ADVANCED B COMPLEX ULTRA identification of CCR2 as an additional regulator of this process.CCR2 showed a markedly increased expression in the most mature subset of single-positiv
This study examines the effect of ownership structure on dividend smoothing in listed companies in Tehran Stock Exchange.This research is an practical research.By applying multiple linear regressions and a sample of 107 firms in the period Cigarette Lighter Power Adaptor from 2007 to 2019, the effect of dependent structure and ownership concentrati
Introduction: Air pollution, due to its harmful effects especially on human health, is one of the major problems of industrial cities and metropolises, including Tehran.Therefore, recognizing the atmospheric conditions that lead to the accumulation of the pollutants can help decision-maker organizations.Materials and methods: In this study, based o
As part of their regular activities, courts attach meaning to legal texts to determine the normative situation of the parties to the dispute.The activity of attributing meaning to legal texts by the courts is commonly called authoritative interpretation of law.In many cases, the meaning attributed to the Hair text by the court deviates significantl