Biography:

Mahmoud Mahrous Mohammed Abbas  is Associate professor  of Marine Biology at Zoology Depart., Science Fac., Al-Azhar Uni., Cairo, Egypt.  He is a member in the Marine biology Lab and in the Animal House at Science Faculty, Al-Azhar University since 2012. He received a B.Sc. of marine biology and chemistry from Al-Azhar University in 2009, and an M.Sc. of environmental pollution in 2015. He received his Ph.D. of fish Biotechnology from Al-Azhar University in 2020. His research interest includes metal pollution, aquaculture, environmental physiology, fish biotechnology, aquatic toxicology, marine environment and nanotechnology.