Effect of PEG Stress on Key Enzymes Involved in Proline Metabolism of Medicago sativa cv.Pianguan Effect of Ruangan Huaxian Pills on hepatic fibrosis in rats induced by CCl4 Effect of Ruangan Huaxian Pills on hepatic fibrosis in rats induced by CCl4 Hepatoprotective effects of Gentiana scabra on the acute liver injuries in mice DAY NIGHT CHANGES OF ORGANIC ACIDS,TRANSAMINASE AND DEHYDROGENASE IN PINEAPPLE LEAVES Protective Effects of Ethanolic Extract and Essential oil of Curcuma Kwangsinensis S.against Experimental Liver Lesion in Mice Effects of NaCl stress on proline metabolism of Achnatherum splendens seedling Effect of Elicitors on the Activity of L-Phenylalanine Transaminase in Plantlets of Thymus Enzyme activities in snail, Oncomelania hupensis from river beach and its agro-forestry systems Glutamate oxaloacetate transaminase isozyme in 10 species of genus Epimedium Impact analysis of Shenqi Fuzheng injection of course on liver function based on hospital information system data Establishment of 6VS Telocentric Lines of Haynaldia villosa Resistant to Powdery Mildew Induced by Immature Embryo Culture Identification of Cuscuta L. by Isozyme Analysis The effects of three cultivation methods on amino acid content of rice grains and preliminary study on its mechanism Effects of amino acid-N and ammonium-N on wheat seedlings under sterile culture