On Thursday 28th of December, Dr. Rabab El-Najjar lecturer of Histology at Faculty of medicine, October 6 University participated in the 41th International conference held by the histology Department, Cairo Faculty of Medicine. The title of the conference was “Regenerative medicine & Cell transplantation “. The study submitted by the Histology department at Faculty of medicine, October 6 University was “Possible Protective Effect of Ethanol on Acute Methanol Intoxicated Retina in Rats; A histological an Ultrastructural Study”. The research was discussed and greatly appreciated by the evaluation committee.