Effects of sowing date on tobacco yield and quality Effects of Acetylsalicylic Acid (ASA) and Ethylene Treatments on Ripening and Softening of Postharvest Kiwifruit Phytoecdysterones from Cucubalus baccifer(Caryophyllaceae) The Chemical Constituents of Amoora yunnanensis Chemical constituents of charred Sanguisorbae Radix(Ⅱ) Effect of asiatic acid on proliferation of multiple myeloma cells and its mechanism Effects of triptolide on cell cycle and expression of P21wap1/cip1 and P27kip1 in human multiple myeloma RPMI 8226 cells Effect of Solanum nigrum total alkaloid on sialic acid and blocking degree of tumor cell membrane in H_(22) tumor-bearing mice Chemical constituents of Russula virescens A Study on the Chemical Constituents of Aster albscons Hand.-Mazz enetic Contribution of Lumai 14 to Novel Wheat Varieties Developed in Shandong Province Labeling of biocontrol agents ZJY-1 and ZJY-116 gfp gene and its ecological adaptability in cucumber rhizosphere Comparison of Amino Acid Sequences on Resistant Gene Tm-22and its Alleles Comparison of Amino Acid Sequences on Resistant Gene Tm-22and its Alleles Chemical constituents from stems of Cipadessa cinerascens Triterpenoids of Inonotus obliquus Effect of Xiaochaihu decoction and different herbal formulation of component on inhibiting H22 liver cancer in mice and enhancing immune function Research progress on pharmacology, pharmacokinetics and determination of ergosta-4,6,8(14),22-tetraen-3-one Studies on the Chemical Constituents of Annona squamosa(7) Studies on Anti-endotoxin Activity of F022 from Radix Isatidis Functional Analysis of luxR4229 , a LuxR family gene, in Acidovorax citrulli Detection of virulence to Yr26 and pathogenicity to Chinese commercial winter wheat cultivars at seedling stage Effects of Xuebijing injection on serum protein level in early phase of septic rats Preparation of the Polyclonal Antibody Against pPaWBNy-2-ORF4 of Paulownia Witches’-broom Phytoplasma and Its Expression Analysis Genetic analysis of leaf rust resistance in spring wheat Qingchun 221 Studies on chemical constituents of Lasiosphaera fenzlii Chemical constituents from roots of Fagopyrum tataricum Chemical constituents from roots of Fagopyrum tataricum Two new triterpenoids from Ganoderma cochlear Chemical constituents from sporophore of Hericium coralloides (I) Chemical constituents of Dendrobium crystallinum Effect of Solanum nigrum alkaloid on membrane fluidity and membrane protein level of tumor cells in H22 tumor-bearing mice Analysis of Mitochondrial DNA Fragment Related to Cytoplasmic Male Sterile in 301A Rapeseed (Brassica napus L.) Isolation and Identification of the Metabolites Produced by Endophytic Fungus Chaetomium globosum ZY-22 from Ginkgo biloba Studies on constituents from rhizome of Arundo donax Studies on the Chemical Constituents of Euphorbia nematocypha Hand.-Mazz. Population dynamics of the major damage generations of Nilaparvata lugens in single cropping medium rice area of Sandu, Guizhou Province Effects of nitrogen fertilization and planting density on yield of super early rice Zhongzao 22 Ecdysteroids from the Roots of Serratula chinensis AGRONOMIC CHARACTERS OF 86134-32-3,THE NEW MUTANT OF Chamaecrista rotundifolia CV. MINYIN INDUCED BY IRRADIATION YIELD COMPONENT ANALYSIS OF JIMAI 22 WITH SUPER HIGH YIELD POTENTIAL AND WIDE ADAPTION Primary study on the anti-tumor effect of ethanol extracts of Solanum lyratum Study on antitumor activities of Huanglian Jiedu decoction Inhibitory effect of total bufadienolides from toad venom against H22 tumor in mice and their metabolites A Study on the Constituents of the Root of Berneuxia thibetica Decne Resistances comparison among the transgenic cottons GK22, Sukang103 and their parents to Ostrinia furnacalis Functional Identification of Plant Stress-resistant Protein(LEA3) and Its 22-mer Motifs in Yeast Genetic Transformation Syatem of Wheat Xiaoyan 22 Mediated by Agrobacterium tumefaciens THE LOW-ENERGY N~+ BEAM IMPLANTATION PROMOTING TRANSCRIPTION OF WIS2-1A AND AFFECTING THE EXPRESSION OF ITS FLANKING GENES METHODS OF Na~+ EFFLUX RATE OF WHEAT ROOT MEASURED BY NUCLIDE TRACER MALE-STERILITY AND FERTILITY OF NEW RAPESEED CMS LINE Xin1 Genetic Analysis on Dwarfing Trait in Landrace Ailanmai of Triticum turgidum L. ssp. turgidum A PRELIMINARY STUDY ON PHOTOSYNTHESIS OF PICEA BRACHYTYLA VAR. COMPLANATA AND ABIES GEORGEI Antitumor effect of volatile oil from Sinapis Albae Semen on H22-bearing mice and its mechanism Anti-tumor effect of iridoid glucosides from Boschniakia rossica in H22-bearing mice Pharmacodynamic tests of Wulong Kangai on transplantable tumors in mice Two new sterols in the husk of Xanthoceras sorbifolia Studies on chemical constituents of Verbena officinalis Study on chemical constituents of Trachyrhamphus serratus Chemical constituents from fruiting bodies of Ganoderma lucidum A new compound from roots and rhizomes of Helleborus thibetanus Chemical constituents of higher fungus Russula foetens Chemical constituents from Phymatopteris hastate Isolation, purification, structural elucidation, and antitumor activity in vitro of lentinan LNT2 Chemical constituents from Xisha soft coral Lobophytum sp. Two new triterpenoid saponins from roots and rhizomes of Glycyrrhiza uralensis Research on inhibition mechanism of polypeptide extract from scorpion venom combined with Rapamycin on angiogenesis of H22 hepatoma Effects of low light stress on rubisco activity and the ultrastructure of chloroplast in functional leaves of peanut Construction and Transformation of the Plant Expression Vector Carrying orf224 Gene of Chinese Cabbage Effects of brief heat shock on the survival and hsp70 expression of brown planthopper Nilaparvata lugens (Stål) Effects of matrine on oncogenicity of H22 cells modified by TIM2 gene in vivo Isolation and identification of a new compound from acid hydrolysate of saponinin stems and leaves of Panax notoginseng EFFECT OF STEM EXTRACTS OF EUCALYPTUS LH22 AND U6 CLONES ON THE ROOTING OF MUNG BEAN CUTTINGS AND ON GERMINATION OF SEEDS Nitrate nitrogen contents and quality of greenhouse soil applied with different N rates under drip irrigation Chemical Constituents of Pistia stratiotes/ L. Inhibitory effect of buddlejasaponin Ⅳ on hepatocarcinoma 22(H22)in mice Steady-state and Time-resolved Fluorescence Spectroscopy to Detect the Cruciform Structure in pBR322 Inhibitory mechanism of polypeptide from scorpion venom combined with 5-fluorouacil on angiogenesis of H22 hepatoma Chemical constituents from roots tubers of Serratula chinensis Experimental Studies of Antitumor Effect of Artesunate on Liver Cancer