Mr. Mina Wagih Marzouk, postgraduate student at the poultry production Department, will hold a seminar on   “A Study On Sperm Velocity, Rheotaxis In Relation to in vivo Sperm Survival and Sperm Competition in Local Chickens "   Under supervision of: 1-   Prof. Osama Sami Afifi 2-   Dr.  Mohammed Abdul Hamid Mohammed 3-   Prof. Timur al-Shara   Would be discussed on Monday 4/12/2017 at 9.00 o’clock in seminar hall