with the emergence of the theory of control in linguistics and the introduction of pro as one of the empty categories in government and binding, one can find the investigation of the interpretive properties of pro in the generative agenda. within these studies, especially within the minimalist tradition, some new properties were added to the list while others lost their values. as such, a new p...

tuberculosis is an infectious disease caused by mycobacterium tuberculosis and is the primary cause of mortality in the world. m. tuberculosis strains are important intracellular pathogens causing infection in oxygen-rich macrophages in the lungs. the emergence of aids, declined socioeconomic standards and a lessened emphasis on tb control programs have contributed to the disease resurgence. re...

sociopolitical developments have deep connections with the growth and expansion of the middle class. one of the features of modernizing societies is emergence and growth of middle class.egypt, a great arab country, over the past two centuries has a long experience of modernization as a result of which it has been a ground for social developments. besides the islamist groups, other new currents,...

muwashshah is a poetic form which originated in andalus (the present-day spain) in the third century after hegira, and much has been said on its first composer, andalusian origin, and definition. while many researchers admit that they are uninformed concerning the causes or the justifying reasons for the emergence of muwashshah, they consider in both old and new books several factors as the maj...