Direct evidence of nitric oxide (NO) in the nucleous tractus solitarius (NTS) of rats using DAF-2DA as a fluorescent indicator - Pajolla, Gisela P.; Accorsi-Mendonça, Daniela; Lunardi, Claure N.; Rodrigues, Gerson J.; Bendhack, Lusiane Maria; Machado, Benedito Honório (FASEB Summer Research Conferences, 2007)