Yemeni Minister of Higher Education and Scientific Research Dr. Salih Basorah said Yemen will present 49 studies during the activities of the scientific and cultural week of the Yemeni universities at the campuses of the Saudi universities which will begin on Saturday in Jeddah. In a statement to Yemeni News Agency upon departing to Saudi Arabia today leading the Yemeni delegation that will participate in the activities of the week, the minister said the studies will cover a number of subjects including Saudi-Yemeni relations and trade between the two countries.