PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 30607738-1 2018 The characteristics of the formation of the superoxide radical anion ([Formula: see text]) and hydrogen peroxide by xanthine oxidases isolated from microorganisms and from cow"s milk were investigated. Superoxides 44-68 Weaning weight-maternal milk Bos taurus 178-182 30812210-1 1979 Superoxide dismutase activity was shown to be present in bovine milk serum and was quantified by measuring the capacity of retentate from dialyzed milk serum to inhibit reduction of cytochrome c by xanthine-xanthine oxidase-generated superoxide anion. Superoxides 234-250 Weaning weight-maternal milk Bos taurus 147-151