Melatonin Alters the Mechanical and Thermal Hyperalgesia Induced by Orofacial Pain Model in Rats. Scarabelot, Vanessa Leal; Medeiros, Liciane Fernandes; de Oliveira, Carla.

• Anwar, M M; Moustafa, M A 2001-05-01 We investigated the influence of exogenously administered melatonin on adult rats eye lenses exposed to ultraviolet radiation (UV) A and B ranging from 356-254 nm irradiation at 8 microW/cm(2). Rats exposed to this range of UV for 15 min for one week showed a significant (P. Free serial numbers sites.