Postgraduate student - Master's degree Iman Majeed Hamid from the Department of Natural Marine Sciences in the College of Marine Sciences gave a scientific lecture on her study entitled "Physiological and Histological Changes as Biomarkers of the Sublethal Toxicity of Triclosan on Tilapia Fish".

During the lecture, the student reviewed the effect of triclosan, a chemical compound commonly used in antibacterial products, on the physiological and histological functions of tilapia fish, by studying the biological changes that occur in fish as a result of exposure to sublethal concentrations of this substance.