The interest of individuals, organizations, and agencies, other than those of the commonwealth, may be gauged by their provision, since 1956, of gifts, grants, and contracts for teaching, research, and capital improvements totaling a little over $15 million. The trip went through several european countries. Corneal epithelial disruptions would stain green, which represents some injury of the corneal epithelium. A new convention, with a broader scope, would be required in order to bring those substances under control. Aminoglycoside-induced production of reactive oxygen species may also injure cells of the cochlea.