Influence on cell membrane in wheat exposed to enhanced ultraviolet-B radiation and irradiated by He-Ne laser Mechanism of Action of Nitric Oxide on Stomatal Movement in Wheat Seedlings Exposed to Enhanced Ultraviolet-B Radiation and Irradiated by He-Ne laser Effects of CO_2 Laser Pretreatment on Activities of Antioxidative Enzymes in Root of Wheat Seedlings under Water Stress Effects of CO2 Laser on Glutathione-dependent Antioxidative System in Wheat Seedling under Drought Stress Effects of betaine on [Ca2+]i and potential of cell membrane in HepG2 tumor cells Effects of He-Ne Laser Irradiation on the Seeds Germination and Seedling Growth of Arabidopsis thaliana Effects of CO2 laser irradiation on seed germination and seedling growth in Gentianama crophylla Effect of cinnamaldehyde and citral on DNA and RNA in Aspergillus flavus and A.fumigatus cells Effect of He-Ne Laser Radiation on Component,Content of the Flavonoids and Growth Parameters in Beta vulgaris under Enhanced UV-B Radiation