entrepreneurship in the world, especially in western developed countries, the much interest in recent years the concept of entrepreneurial ecosystems and integrating the separation of infrastructure services needed by entrepreneurs and governments innovative citizens, industrialists and entrepreneurs to create. a person apart from the idea of an entrepreneur, long way to run and deliver it to t...

investigating two effects can often provide two understand it more , especially when they are from one source but day seem different. in writers idea two effects boof koor (hedayat) and elella (serrano) while they benefit from one manifestation but they seem two separate categories. both of them are discussed in the mental or psychological sense and try to report a new emotion and analyses it a...

in persian society, illustrators and skilled portraitists developed a particular method of painting in qajar era, a period in which artwork and historical treasures can be considered among the best, especially in painting and they reflect the tastes of kings and social circumstances of that time. one of the best works of that time is illustrated pen cases created mainly in tehran, shiraz and is...

in determination of particular types of coagulate positive staphylococci (staphylococcus aurous) causing different diseases, especially hospital sepsis and food poisonings; 186 strains of coagulase positive staphylococci from different provinces in iran were phage typed. because of various sources of the strains, the results had some differences, as 15.8 percent or 15 strains separated from chi...