This book presents the papers that were delivered at the Satellite Symposium of the International Society for Neurochemistry in Padua, September, 1975. Having such Satellite Symposia was a new experiment for the Society, and all signs, including those from Padua, indicate that it was a very successful experiment, which will be an old tradition for the Society. The large international meeting affords the opportunity for presentations from all areas, for meeting of colleagues from various backgrounds and disciplines. The Satellite Symposia allow people from the same area of interest to discuss...