Political legitimacy is one of the basic and major concepts of political science especially      political thought. Different views of the meaning and the concept of political legitimacy go back to the roots of political legitimacy. In this article by using a comparative style, the author will attempt to      compare the concept of political legitimacy in Imam Khomeini and Jurgen Habermas's th...

The relationship between autocrine interferon (IFN) production and the expression of class I Major Histocompatibility Complex (MHC) membrane glycoproteins in vitro was investigated in a panel of murine transformed cells of nonhaemopoietic origin. The panel included 11 cell lines of H-2Kb haplotype derived from fibrosarcomas, carcinomas and melanoma, and from transformed fibroblasts. IFN activit...