The delayed activation of liver xanthine oxidase in rats treated with nicotinamide.
D000818:Animals; D004789:Enzyme Activation; D008099:Liver / Q000187:drug effects / Q000201:enzymology*; D008297:Male; D009536:Niacinamide / Q000494:pharmacology*; D011687:Purines / Q000032:analysis; D051381:Rats; D013696:Temperature; D014969:Xanthine Oxidase / Q000378:metabolism*
D011687:Purines; D009536:Niacinamide; D014969:Xanthine Oxidase