Effects and early mechanisms of complex salt and alkali conditions on seed germination and seedling growth of Flaveria bidentis Protective effect of Yunnan folk medicine Rhodobryum roseum on experimental myocardial ischemia of rat Effects of Drought Stress and Recovery on Antioxidant Enzyme Activities of Agropyron cristatum EFFECTS OF BOARDING RETURN SATELLITE ON ANTIOXIDANT ENZYME ACTIVITIES DURING GERMINATION OF HOT PEPPER SEED Antioxidative system and chlorophyll fluorescence of Zizania latifolia Turcz. plants are affected by Ustilago esculenta infection Effect of temperature on growth and metabolism of Dendrobium nobile Effect of Low Temperature Stress on the Membrane-lipid Peroxidation and the Concentration of Free Proline in Camptotheca acuminata Seedling Pharmacodynamic study on Huanglian Jiedu Decoction in mice by serum pharmacological method EFFECTS.OF OSMOTIC STRESS ON OXYGEN FREE RADICAL DAMAGE AND MEMBRANE LIPID PEROXIDATION OF LEAVES IN POPULUS CATHAYANA REHD The Preliminary Research on the Morphological and Physiological Responseto Heat Stress of Lilium longiflorum Seedlings Effect of temperature on growth and metabolism of Dendrobium nobile