Romualdi P; Candeletti S, Modulation of proorphaninFQ/N gene expression by morphine in the rat mesocorticolimbic system, «NEUROREPORT», 2002, 13, pp. 645 - 648  [Scientific article]
                
                    Romualdi P; Candeletti S, The effect of a paracetamol and morphine combination on dynorphin A levels in the rat brain, «BIOCHEMICAL PHARMACOLOGY», 2001, 61, pp. 1409 - 1416  [Scientific article]
                
                    Romualdi P; Candeletti S, The effect of paracetamol on nociception and dynorphin A levels in the rat brain, «NEUROPEPTIDES», 2001, 35, pp. 110 - 116  [Scientific article]
                
                    candeletti S; Romualdi P, Limbic seizures increase pronociceptin mRNA levels in the thalamic reticular nucleus, «NEUROREPORT», 1999, 10, pp. 541 - 546  [Scientific article]
                
                    Romualdi Patrizia;      Sanzio Candeletti, Methamphetamine alters prodynorphin gene expression and dynorphin A levels in rat hypothalamus, «EUROPEAN JOURNAL OF PHARMACOLOGY», 1999, 365, pp. 183 - 186  [Scientific article]
                
                    Candeletti S; Ferri S; Romualdi P, Supraspinal and spinal effects of [Phe1Ψ(CH2-NH)Gly2]-nociceptin(1-13)-NH2 on nociception in the rat, «LIFE SCIENCES», 1999, 66, Article number: 99005883 , pp. 257 - 264  [Scientific article]
                
                    Spampinato, Santi∗; Romualdi, Patrizia; Candeletti, Sanzio; Cavicchini, Emanuela; Ferri, Sergio, Distinguishable effects of intrathecal dynorphins, somatostatin, neurotensin and s-calcitonin on nociception and motor function in the rat, «PAIN», 1988, 35, pp. 95 - 104  [Scientific article]
                
                    S Ferri , E Speroni, S Candeletti, E Cavicchini, P Romualdi, P Govoni, M Marchini, Protection by opioids against gastric lesions caused by necrotizing agents: (With 1 color plate), «PHARMACOLOGY», 1988, 36, pp. 140 - 144  [Scientific article]
                
                    Romualdi P; Candeletti S; Spampinato S; Ferri S, Studies on the antinociceptive effect of intrathecal salmon calcitonin, «PEPTIDES», 1985, 6, pp. 273 - 276  [Scientific article]
                
                    Spampinato S.; Candeletti S.; Romualdi P.; Russo A.; Stanzani S.; Ferri S., Effects of hypothalamic lesions on the content of dynorphin immunoreactivity in pituitary, «LIFE SCIENCES», 1983, 33, pp. 503 - 506  [Scientific article]