Asymbiotic seed germination and high-frequency seedling regeneration of Spiranthes sinensis, an endangered orchid Effect of flavonoid from Erysimum cheiranthoides on arrhythmia and acute toxicity Study on the Atmosphere Pollution by SO2 during Processing of Zirantong Microstructure and endophytic fungus distribution of the root of endangered and officinal plant Spiranthes sinensis Anti-transpirant studies and applications in agriculture Steroidal Saponins from Speirantha gardenii (Liliaceae) Studies on chemical constituents of bamboo root(Ⅱ) DETECTING DESERTIFICATION PROCESSES USING TM AND ETM+ DATA, NORTH OF ISFAHAN, IRAN Correlations of chemical constituents in endophyte isolated from Spiranthes sinensis Correlations of chemical constituents in endophyte isolated from Spiranthes sinensis Studies on Sexual Organs and Embryological Development Morphology of Speirantha gardenii (Convallariaceae) Progress and Prospects for Application of Antitranspirant in Forestry Effect of plant film-forming anti-transpirant on transpiration efficiency of winter wheat flag-leaf Optimization of extraction process for compund kaliziran gel with orthogonal design The Flora of Siahrude Rudbar Protected Area, Northern Iran Karyotype Analysis of Four Herbaceous Flowers The Flora of Siahrude Rudbar Protected Area, Northern Iran Inhibitory Action of Cheiranthoside G on Na+,K+-ATPase Vegetation Mapping of the Mond Protected Area of Bushehr Province (South-west Iran)