Analysis on three kinds of oxidoreductase isozymes in ginseng root at different growth periods Analysis on defense-related enzyme isozymes in Pogostemon cablin induced by Ralstonia solanacearum Incidence of antioxidant enzymes and vitellogenin induced in male loach (Misgurnus anguillicaudatus) exposed to octylphenol Nitric Oxide Accelerate the Suspension Cell Growth and Flavonoids Production of Ginkgo biloba L. Effects of Drought Stress and Recovery on Antioxidant Enzyme Activities of Agropyron cristatum Catalase Activity Response to Sulfur Dioxide in Zea mays L. Analysis on three kinds of oxidoreductase isozymes in ginseng root at different growth periods Evaluation of Lipid Peroxidation for Use in Selection of Cold Hardiness Cultivars of Almond Analysis on defense-related enzyme isozymes in Pogostemon cablin induced by Ralstonia solanacearum