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Melatonin was found to be a potent free radical scavenger in 1993. Since then over 800 publications have directly or indirectly… Expand Free radicals have been implicated in over a hundred disease conditions in humans, including arthritis, hemorrhagic shock… Expand Alzheimer's disease, the major dementing disorder of the elderly that affects over 4 million Americans, is related to amyloid… Expand The total free radical scavenger capacity (RSC) of 57 edible oils from different sources was studied: olive (24 brands of oils… Expand The polyamines are small organic cations that are absolutely required for eukaryotic cell growth. Although their growth… Expand The recent explosion of interest in the bioactivity of the flavonoids of higher plants is due, at least in part, to the potential… Expand It is generally accepted that the principal roles of metallothionein lie in the detoxification of heavy metals and regulation of… Expand Impaired endothelium-dependent relaxation occurs in diabetic rabbit aorta and normal aorta exposed to elevated concentrations of… Expand Free radicals are found to be involved in both initiation and promotion of multistage carcinogenesis. These highly reactive… Expand During renal ischemia, ATP is degraded to hypoxanthine. When xanthine oxidase converts hypoxanthine to xanthine in the presence… Expand