Perspectives in Biological Nitrogen Fixation Research Aluminum-activated Oxalate Secretion does not Associate with Internal Content among Some Oxalate Accumulators Possible Involvement of Reactive Oxygen Species Scavenging Enzymes in Desiccation Sensitivity of Antiaris toxicaria Seeds and Axes Exogenous Hematin Alleviates Mercury-induced Oxidative Damage in the Roots of Medicago sativa Norditerpenoid Alkaloids from Aconitum spicatum Stapf Morphology, phylogenetic position and ecophysiology of Alexandrium ostenfeldii (Dinophyceae) from the Bohai Sea, China Effects of phosphate on wheat growth in high-boron soil Toxicity and selection of insectivides to Coccinella septempunctata(L.)and Brevicoryne brassicae(L.) The toxic effects of organophosphorus pesticides on microalgae: a review Study on biological acute toxicity of Sonneratia apetala fruit and leaves and its aqueous extracts Effect of combined exposure of diethylphthalate and nonylphenolon on growth of Dunaliella salina Study on acid volatile sulfide and trace metals in sediments of marine dump site of Cangnan Effect of combined exposure to dimethylphthalate and diethylphthalate on growth of Dunaliella salina Ecological risk evaluating for the reuse of the remediated soils The study on genotoxicity of blue-green algae filtrate during blue-green algae fast growth in Lake Tai Mathematical modeling of plant autotoxicity dose-responses Influences of environmental hormones on human health Effects of Pb on physiological mechanisms in wheat Construction of microsystin-detoxifizyme transgenic model Studies on the toxicity of tow strains Phaeocystis globosa scherffeto to Artemia sinica Advances in ecological and health risk of aluminum in ecosystems Removal and toxicity of pollutant Cadmium by Kandelia candel in the presence of Methamidophos Toxic effects of Cr3+, Cr6+ and their combined pollution on Myriophyllum verticillatum The advance in environmental eco-toxicology of polychlorinated biphenyls Acute toxicityand effect of Cd2+ on life table demography of Brachionus angularis and Keratella valga Development of buckwheat root border cells and their impact on Al3+ toxicity after being detached Effects of organic fertilizer on photosynthesis of the cucumber under autotoxicity stress Effect of copper on growth of different apple stock seedlings Matrine Extraction and Isolation, and Toxicity to Mus musculus STUDIES ON THE RELATION BETWEEN SYNTHESIS OF LACQUER AND SUBMICROSTRUCTURE OF THE TISSUE WHERE LATICIFEROUS CANAL LIES IN TOXICODENDRON VERNICIFLUM A STUDY ON PRESERVATIVES APPLICATION AND POPLAR WOOD BUILDING MEMBERS PRESERVATION IN RURAL AREAS Autotoxicity of Angelica sinensis and Allelopathy on Tested Plants Application of SOS/umu in screening cytoprotectors of plants against mitomycin C-induced genotoxic damage Chemical constituents from pericarps of Aquilaria sinensis and their biological activities Effect of Xixin Decoction Granule on Tau protein toxicity in brain of rats with sporadic Alzheimer’s disease Secondary metabolites of Eurotium cristatum from Fu Brick Tea and theirbiological activities Evaluation of effectiveness-cytotoxicity correlation and optimization of druggability for activity-based poisonous Chinese materia medica with antitumor activity Toxicity-attenuating effect of processed rhubarb products based on bio-heat activity in Tetrahymena thermophila BF5 A new tricyclic alkaloid from twigs of Cassia fistula and its cytotoxicity LC-MS guided discovery, structural elucidation of a new curcuminoids, and its cytotoxicity Chemical constituents of triterpenoid saponins from Glycyrrhiza uralensis Thoughts and methods for toxicity study on Chinese materia medica Thoughts and methods for toxicity study on Chinese materia medica Analysis on clivorine from alkaloid in aqueous extract of Ligularia hodgsonii and its hepatotoxicity in rats 3D evaluation model for drug hepatotoxicity testing on HepG2 cells and its application in drug safety evaluation Study on intersection and regulation mechanism of "efficacy-toxicity network" of aconite in combination environment of Sini decoction Two new polyesters from wetland soil-derived fungus Talaromyces flavus A new strategy for Chinese medicine processing technologies: coupled with individuation processed and cybernetics Comparative study on metabonomics and on liver and kidney toxicity of Aristolochia fangchi and Stephania tetrandra Preparation and evaluation of oridonin derivatives Triterpenoids from Erythrophleum fordii Isolation,Identification and Cytotoxic Activities of Endophytic Fungifrom Taxus chinensis var. mairei Extraction, bioassay, and chemical identification of Rehmannia glutinosa L. autotoxins Pollution characteristics and potential ecotoxicity risk of heavy metals in surface river sediments of western Hunan Advances in pectenotoxins studies: a review Effects of exogenous potassium on cell-wall polysaccharide contents of Fe-stressed rice in relation to their iron tolerance ITS Sequences Analysis and Toxin Characteristic of Microcystis Strains Isolated from Guangdong Reservoirs Advances in Hemolytic Toxins of Marine Microalgae Cytotoxic Components from the Roots of Atalantia buxifolia (Poir.) Oliv. Chemical Constituents from the Twigs of Calophyllum inophyllum Linn. Bioactive Constituents from Hydnocarpus hainanensis (Merr.) Sleum. Acute Toxicities of Phaeocystis globosa on Five Aquatic Animals Effects of silicon applicated on allevation of aluminum toxicity to barley Aluminum toxicity and tolerance of wheat Amelioration of aluminum toxicity on wheat plants grown in acid red soil by pig manure Tolerance indices for P deficiency and Al toxicity and their interactions in soybean Microbiological denitrification and the inhibition of intermediates CADMIUM TOXICITY AND TOLERANCE IN VASCULAR PLANTS Effect of excessive copper on growth and metabolism of apple trees Effect of silicon on alleviation of aluminum toxicity and corresponded mechanisms in rice Effects of aluminum stress on wheat root tip cytoplasmic proteins and malate efflux A New Cytotoxic Oxyneolignan from the Roots and Stems of Clausena lansium (Rutaceae)* Research on abatement measures of allelopathic autotoxicity of Rehmannia glutinosa Toxicity of monocrotaline on in vitro cultured mouse embryos Review of research approach on allergens of Shuanghuanglian injection and its important research strategy of susceptibility gene Alkaloids and anthraquinones from branches and leaves of Uvaria kurzii Comparison of acute toxicity of extract of unprocessed indian atringbush root and its two different processed products Research status and its perspective on the properties of rhizosphere biology med iated by allelopathic plants Interactive effects of P deficiency and Al toxicity on soybean growth: A pot experiment with acid soil. Research advance in ecotoxicology and environmental impact of veterinary medicines