Effect of irradiation on flavonoid content and radio-resistence of Listeria monocytogenes on arugula - Nunes, Tatiana Pacheco; Martins, Cecília Geraldes; Genovese, Maria Inês; Franco, Bernadette Dora Gombossy de Melo; Destro, Maria Teresa; Hutzler, Beatriz W.; Landgraf, Mariza (Annual Meeting of the International Association for Food Protection, 2006)