THE FRAGILITY OF ECOSYSTEM AND THE RESTORATION OF DEGRADED ECOSYSTEM Effect of in vitro Culture Conditions on Content of Plumbagin in Sundew (Drosera spatulata) Plantlets Effects of global warming on Sagitta crassa and Sagitta enflata (Chaetognatha) in the Changjiang Estuary during different years New Species of Orchidaceae from Sichuan and Yunnan, China Cytological Observation of 4 Chinese Moss Species A New Species of Plagiogyria from Jiangxi Study on qualitative and quantitatire methods for Caratostigma willmottianum Effects of aqueous extract of Hedysarum austrosibiricum on metabolism of oxyen free radicals in subacute aging mice caused by D-galactose Study on quantitative methods of Cleistocalycis Operculati Cortex In situ investigation to three dimensional structures of Chinese medicines seeds Preparation of baicalin colon-specific solid dispersion and evaluation on its in vitro release Studies on chemical constituents of Melicope patulinervia Studies on chemical constituents of Melicope patulinervia Effects of plumbagin on cell cycle of human hepatic stellate cells stimulated by leptin and its related protein expression Protection of orientin and vitexin from flowers and flower buds of Trollius chinensis on brain injury in aging mice induced by D-galactose Evaluation on preparation process of baicalin-Eudragit L100-55 enteric coated solid dispersion and its in vitro release Anti-aging mechanism of polysaccharide from rhizomorph of Armillaria mellea in Caenorhabditis elegans Quality assessment of 25 Chinese dry red wines by HPLC Advances in studies on chemical constituents of Boschniakia rossica and their pharmacological activities Preparation and properties of nepeta oil-oxymatrine lipidosome pro vagina thermosensitive gel