Effects of global climate change on the C, N, and P stoichiometry of terrestrial plants. Effects of stand density on Oligostachyum lubricum leaf carbon, nitrogen, and phosphorus stoichiometry and nutrient resorption. Changes of plant leaf N, P, and K concentrations and species dominance in an arid-hot valley after ecosystem restoration. Role of mitochondrial alternative oxidase (AOX) pathway in photoprotection in Rumex K-1 leaves. Establishment of technical systems for the heterokaryon formation between Triticum aestivum L. and Aegilops speltoides Tausch. Studies on Photosynthetic Characteristics of South-and North-typed Populus deltoides Younglings EFFECTS OF STAND DENSITY ON CROWN ARCHITECTURE AND DISTRIBUTION OF LIGHT ENERGY IN POPULUS DELTOIDES CV. ‘LUX’ I-69/55 PLANTATION RESEARCH ON GROWTH RESPONSE OF 0POPULUS DELTOIDES CV. “LUX” TO SITE PREPARATION AND FERTILIZATION Genetic Variation in Basic Wood Properties of 36 Clones of Populus deltoides Study on the Cold Resistance of Populus deltoides Clones in Gene-library Effects of Ultra-arid and Low-temperature Storage Conditions to the Life and Isozymes of Ceratoides arborescens Seed Study on Flowering Habit and Stigma Micromorphology of Three Ceratoides Species Study on Embryonal Development of Ceratoides arborescens Assessment of Salt Resistance and Physiology Basis of Seed and Seedling of Ceratoides Study on the Moisture Physiology and Drought Resistance of Ceratoides Seeds The Efect of Inhibited Ph0t0respirati0n on Photoinh ibition in ‘CabernetSauvignon’(Vinefera L.CV.)under Drought Stress Inferring the Tree of Life of the order Cypriniformes, the earth‘s most diverse clade of freshwater fishes: Implications of varied taxon and character sampling Cloning of ACC Oxidase cDNA and Its Inhibition of Ethylene Synthesis by Its Antisense RNA in Transgenic Populus deltoides Ion and Nutrient Status in Rhizospheres of Poplar Stands at Different Ages An Experiment on Introduction and Cultivation of Exotic Poplar Clones in Fuzhou Area Genetic Analysis ofClonal Growth Traits in Gene-Pool of Black Popular Effect of Growth Temperature on the Activity of Cyclic Electron Flow in Tobacco Leaves Seasonal Variation in Contents of C, N and P and Stoichiometry Characteristics in Fine Roots, Stems and Needles of Larix principis-rupprechtii Potential Effects of Climate Change on the Distribution of Six Desert Plants in China Soil nitrogen and phosphorus stoichiometry in a degradation series of Kobresia humulis meadows in the Tibetan Plateau The effects of leaf stoichiochemistric characters on litter turnover in an arid-hot valley of Jinsha River, China The stoichiometric characteristics of C, N, P for artificial plants and soil in the hinterland of Taklimakan Desert Effects of landscape structure and key landscape factors on aphids-parasitoids- hyper parasitoids populations in wheat fields Hemolytic Properties of Hemolytic Extracts from Karenia mikimotoi Hasen Studies on the Breeding System of Ceratoides arborescens Genetic Difference Analysis of Populus deltoides Using SRAP and EST-SSR Markers Seed Morphology of Nine Species in the Genus Hypericum L.and Its Systematical Significance Differences in Growth and Physiological Characteristics in Different Growth Vigor Clones of Populus deltoides Source Area in-FLUX Measurements by FSAM Model over the Populus deltoides Plantation in Yueyang Biocontrol of Batocera horsfieldi (Coleoptera: Cerambycidae)Attacking Ash Trees by Releasing the Parasitoid Dastarcus helophoroides (Coleoptera: Bothrideridae) Ecological Stoichiometry in Aquatic Ecosystems: Studies and Applications Physiological Role of Cyclic Electron Flow in Higher Plants Study of Establishment of H × L Genotype Suspension Cell Lines Capable of Plant Regeneration in Maize Research progress in chemical constituents and biological activities of Armillaria mellea Comparison on six active constituents between formula granule and traditional decoction of Rehmanniae Decoction of six ingredients Comparative Study on Angiogenesis Effect of Astragalus membranaceus and Angelica sinensis in Chick Embryo Choriollantoic Membrane EFFECTS OF SO2-3 AND HCO-3 ON CHLOROPHYLL FLUORESCENCE IN DUNALIELLA SALINA 1009 EFFECTS OF PROTEIN MODIFIERS, DENATURANTS AND ACTIVE OXYGEN ON PHOTOSYSTEM Ⅱ PHOTOINACTIVATION OF SPINACH LEAVES Establishment and optimization of ISSR reaction system for Coptis deltoidea Studies on the Chemical Constituents of Eupolyphaga sinensis Walker Evaluation of Soybean Germplasm in Resistance to Globular Stink Bug [Megacota cribraria (Fabricius)] Genetic Diversity of Ceratoides Germplasm by RAPD Analysis Protection of Chaishao Hewei Granule on autoimmune gastritis in rats Effects of triptolide on cell proliferation and regulationof Ras-MAPKs pathway in synoviocytes induced by tumor necrosis factor Anaphylactoid reaction induced by Qingkailing injection via basophils cells degranulation Cell Wall Regenration During Early Development of Mesophyll Protoplasts of Astragalus melilotoides var. tenuis Plants Regenerated from Mesophyll Protoplasts of Cottonwood New Clone Study of Diurnal Changes in Photosynthetic Rate and Quantum Efficiency of Grapevine Leaves and Their Utilization in Canopy Management The Role of Bivalent Cations on the Isolation of Allantoinase from the Soybean Seed Extracts Genome Fingerprinting Analysis in Populus deltoides PSII Photoinhibition and O-·2 Production Effect of Lysophosphatidylcholine on ATP and ρ-Nitrophenyl Phosphate Hydrolysis by the Plasma Membrane H+-ATPase from Soybean Hypocotyls Autointoxication of Chinese fir Physiological foundation for thedifferences of long-term water use efficiency among Populus deltoides clones An Analysis of Molecular Structural Character and Function Prediction on 1-deoxy-D-xylulose-5-phosphate Reductoisomerase, a Key Enzyme in Plant Isoprenoid Biosynthesis Photoinhibiton mechanisms of plant under low temperature Establishment of a high efficient regeneration system from internode segments of seedling in Astragalus meliloides Pall. Daily Change of Photosynthesis and Chlorophyll Fluorescence of Dendrobiumhuoshanense Photorespiration and Xanthophyll Cycle in Adaptation to Strong Light in Ginger Leaves A Study on Photoinhibition of Photosythesis in Pistachio (Pistacia vera L.)Leaves A Study on Photoinhibition of Photosythesis in Pistachio (Pistacia vera L.)Leaves Advances in studies on natural medicines and their action mechanism for treatment of rheumatoid arthritis Active fraction selection of Artocarpus hypargyraea and its mechanism of anti- rheumatoid arthritis Determination of allantoin in Rhizoma Dioscoreae collected from different regions by HPLC Angiogenesis promoting effect of Morinda officinalis oligosaccharideson chicken embryo chorioallantoic membrane Study on allergenicity of chlorogenic acid in Qingkailing injection Material and mechanisms for evaluation of Shuanghuanglian injection induced pseudoanaphylactoid reactions Experimental model of histamine-induced anaphylactoid reaction on Beagle dogs Investigation and protection for endangered Coptis deltoidea Effect of pulchinenoside in regulating FLS SFRP2 expression of RA model rats STUDIES ON PHOOTOSYNTHETIC PROPERTIES OF POPULUS DELTOIDES cv. RESEARCH ON WOOD PROPERTIES IMPROVEMENT Ⅵ.GENETIC CORRELATION ANALYSIS ON WOOD PROPERTIES OF NEW CLONES OF POPULUS DELTOIDES×P.SIMONII CLONING OF ACC SYNTHASE cDNA AND ITS INHIBITION OF ETHYLENE SYNTHESIS BY ITS ANTISENSE RNA IN TRANSGENIC POPULUS DELTOIDES STUDIES ON TRANSFORMATION OF MTLD/GUTD DIVALENT GENES TO POPULUS DELTOIDS×P. CATHAYANA QTLs Mapping for Wood Properties of Populus deltoides×P. cathayana