despite two decades of artificial spawning of wild carp (cyprinus carpio) to rehabilitate natural populations in the southeastern caspian sea, there are still no appropriate physiological criteria for selecting competent brooders during induced spawning. to this end, the plasma concentrations of vitellogenin (vtg), phosphorus (p) and calcium (ca) were measured during ovarian development, as pot...

entrepreneurship has arguably emerged over the last two decades as the most robust economic force the world has ever experienced. with its expansion, has come a similar increase in the field of entrepreneurship education. the recent growth and developments in the curricula and programs devoted to entrepreneurship and new-venture creation have been remarkable. the number of colleges and universi...