Effects of aqueous extract of Hedysarum austrosibiricum on metabolism of oxyen free radicals in subacute aging mice caused by D-galactose Effects of Bt corn straw insecticidal proteins on enzyme activities of Eisenia fetida. Effect of exogenous metallothionein on blood GSH-Px and CAT gene expression in dairy cattle The preotective effects of total glycosides Rubus parviflolius on cerebral ischemica in rat Effects of exogenous metallothionein on milkability and anti-oxidative status in dairy cattle Studies on Key Enzyme POD Types of Lignin Metabolic Pathway During Stone Cell Development of Pyrus bretschneideri Studies on Key Enzyme POD Types of Lignin Metabolic Pathway During Stone Cell Development of Pyrus bretschneideri Effect of administration temperature on efficacy of Gegen Qinlian Decoction on DSS-induced ulcerative colitis in rats