4^th International Conference on
Microbiology

Mamdouh Nassar was born in the Egyptian capital of Cairo. He holds a Bachelor of science in Biology (zoology, botany, and toxicology) from Cairo University's Faculty of Science. He completed his master's degree from the same institution. PhD degree (channel system) between Cairo University and the University of Maryland College Park in the United States. In the United States, he conducted numerous investigations on the sleeping sickness and malaria diseases of the vectors stomoxys calcitrans and anopheles in the states of Florida, Jazan, and Jeda. University of Maryland College Park, USA, staff member programme (visitor exchange). He teaches biological sciences at Cairo University, King Abd-Alziz University, University of Jazan, and University of King Khalid. He worked as a laboratory staff member for nutritional microbiology at the Beltsville, USA-based environmental system service. He also worked as a consultant advisor for a home care company and chemical company named Al-nasr

Biosafety and chemical dangers, Toxins and Human Health, Isolation and identification of natural bioactive chemicals, Natural toxins, and Environmental Safety