Quercetin-loaded microcapsules ameliorate experimental colitis in mice by anti-inflammatory and antioxidant mechanisms - Guazelli, C F; Fattori, V; Colombo, B B; Georgetti, S R; Vicentini, F T; Casagrande, R; Baracat, M M; Verri, W A, jr. (J Nat Prod, 2013)