It is generally acknowledged that autoimmune diseases are more prevalent in females all over the world. These diseases are caused by interaction of genetic and environmental factors that result in the failure of immune mechanisms responsible for self-tolerance. Naturally occurring regulatory T cells (Treg) prevent autoimmune diseases; nevertheless, gender is one of the important factors that re...

abstract- the high production of orange fruit in iran calls for quality sorting of this product as a requirement for entering global markets. this study was devoted to the development of an automatic fruit sorter based on size. the hardware consisted of two units. an image acquisition apparatus equipped with a camera, a robotic arm and controller circuits. the second unit consisted of a robotic...