Rescaling of nuclear structure functions

It is shown that nucleonic structure functions are x- and Q2-rescaled in nuclei. The x-rescaling accounts for nuclear effects in the case of exact scaling, while the Q2-rescaling is responsible for a corresponding modification of quantum corrections. This result is obtained in the leading order for all flavour combinations and connects the two known models for the EMC effect. Electroproduction and gluonic nuclear structure functions are calculated.