Selection of a teacher at the University of Basra to participate in a patent exhibition on the production of deadly toxins from isolated yeasts University of Basra, on teaching in the College of Science, Prof. Dr. Najwa Muhammad Jamil Ali Abu Mujdad .... 2-2023 The conference means B 1. Attracting the highest level of inventions from all over the world to participate and socialize in this exhibition. 2. Providing the appropriate environment for inventors to present their ideas. 3. Enhancing cooperation between investors and inventors. 4. Establishing the culture of invention in the Arab countries. Empowering and motivating the Arab community. Teaching engagement goal And the researcher showed the importance of innocence in finding therapeutic alternatives to chemical drugs that have fungi It is the largest specialized exhibition of inventions and innovations in the Middle East and the second most important international exhibition in the world.