Graciliana Lopes is a pharmacist, with specialization in Phytochemistry and Pharmacognosy, and with a strong background in biological assays in cell and cell-free systems, and mechanisms of action of drugs. Her research has been most devoted to the fields of inflammation, microbiology, oxidative stress and chromatography. Marisa Silva is a Biologist has a strong background in marine toxins and in chromatographic techniques, with emphasis on LC-MS/MS. Her research contributed to the update of EFSA's recommendations regarding emergent marine toxins monitoring and public health risk hazard. Department of Biology the Faculty of Sciences , Porto University and the head of the Laboratory of Ecotoxicology, Genomics and Evolution (LEGE) at the Marine and Environmental Research Center (CIIMAR) of Porto University, Portugal