PhD student Lea Pašalić gave a lecture at the 7th Faculty of Science PhD Student Symposium held in Zagreb from April 21st to 22nd 2023. Her lecture was titled "Arginine-rich peptides vs. Lysine-rich peptides: impact on differently charged lipid bilayers", and she spoke of her research on differing response of zwitterionic and negatively charged lipid bilayers to the presence of arginine- or lysine-rich peptides.