TEHRAN (Basirat): Head of the Islamic World Science Citation Center (ISC) Jafar Mehrad announced that Iran is standing atop other Muslim states in developing nanotechnology, adding that 46 Iranian universities are active in this field.

TEHRAN (Basirat)- More than 500 liver transplants are carried out annually in the Buali Sina Transplantation Center in the Southern Iranian city of Shiraz, the director of the center said, highlighting that all European and American hospitals together register such a number in a year.