091 | Increased vulnerability to experimental colitis following chronic low-dose exposure to Sicilian environmental contaminants: Noemi Aloi1|2, Paolo Colombo2, Valeria Longo2, Rosa Serio1, Maria Grazia Zizzo1 | 1Department of Biological, Chemical and Pharmaceutical Sciences and Technologies STEBICEF, Università di Palermo, Italy; 2Institute for Biomedical Research and Innovation, National Research Council of Italy IRIB-CNR, Palermo, Italy. Journal of Biological Research - Bollettino della Società Italiana di Biologia Sperimentale, [S. l.], v. 99, n. s1, 2026. DOI: 10.4081/jbr.2026.15343. Disponível em: https://www.pagepressjournals.org/jbr/article/view/15343. Acesso em: 19 jun. 2026.