extract 第1页

Extraction and identification of aggregation pheromone components of Scolytus schevyrewi Semenov(Coleoptera: Scolytidae) and trapping test Effects of prevention and control of extracting solution from four invasive plants on Achatina Fulica Mating behavior and dynamic rhythm of male response to crude extracts of sex pheromones from females Catocala remissa staudinger A review on building height extraction using remote sensing images Linkage analysis of water use among industrial sectors in the middle reaches of the Heihe River Basin, China Effects of snow cover on acid-soluble extractive and acid-insoluble residue during foliar litter decomposition in the alpine forest Efficient Expression and Biological Activity Detection of Fusion Protein of Onconase with Human Serum Albumin in Pichia pastoris A Study on Antibacterial Mechanisms of Ethanol-extracts from Scutellaria baicalensis Against Vibrio parahaemolyticus Optimizing the Method of Acetone Powder to Extract Polyphenoloxidase from Honeysuckle Using Response Surface Methodology Research Progress of Agricultural Crop Active Component Extraction Optimization of Refluxing Extraction Technology of Anthocyanins from Purple Sweet Potato by Response Surface Method Insecticidal Test of the Extracts from Tomato Stems and Leaves to Lipaphis erysimi Kaltenbach Molecular Identification of 23 Marine Fungal Strains and Their Activities Against Plant Pathogenic Fungi and Cytotoxic Activities Study on Ethanol Extracting Conditions of Taxol from Leaves of Taxus Chinese var. maria Influence of Trewia nudiflora Seed Extract on the Antifungal Compound of Endophyte Extraction of High Quality Total RNA from Ammopiptanthus mongolicus with Improved Trizol Method Effect of plant extracts and some pesticides on survival, emergence and para-sitism of the aphid parasitoids Aphidius gifuensis Ashmead and Diaeretiella rapae M‘Intosh Effects of harvesting on As accumulation and removal efficiency of As by Chinese brake (Pteris vittata L.) Growth and heavy metal accumulation of Vetiveria zizanioides grown on lead/zinc mine tailings STUDY ON THE METHOD FOR DETERMINATION OF SALIDROSIDE BY HPLC STUDY ON THE CONTENT OF CHLOROGENIC ACID FROM AMBROSIA ARTEMISIIFOLIA L. BY HPLC STUDY ON EXTRACTION OF SYRINGIN BY ULTRASONIC FROM ACANTHOPANAX SENTICOSUS Study on supercritical CO₂ extraction of salidroside and P-tyrosol in Rhodiola sachalinensis Determination of the Glycyrrhizic acid content from Glycyrrhiza uralensis by HPLC Analysis of population genetic differences of the invasive plant Solidago canadensis Supercritical CO₂ Extraction of Flavonoids from the Aerial Parts of Chinese Licorice (Glycyrrhiza uralensis Fisch.) GC-MS Analysis and in Vitro Antitumor Activity of the Extract from Typhonium giganteum Engl using Supercritical Fluid CO₂ The Extraction Process of Biochanin A from Dalbergia odorifera T. Chen Leaves Total DNA Extraction and RAPD System Optimization of Endangered Plant Populus euphratica and P.pruinosa Ultrasound-assisted Extraction of 2″-O-galloylhyperin from Pyrola calliantha H.Andr. Comparison of Three Protein Extraction Methods for Tung trees (Vernicia fordii) Seed Allelopathy of Aqueous Extracts from Four Species Plants on Artemisia wudanica Ultrasound-assisted Extraction of Flavonoids from Calamus simplicfoilius Leaves and Its in vitro Antioxidant Activity Extraction and Antioxidant Activity of Tannic in Juglans mandshurica Maxim. Procedure to Prepare Samples for Two-dimensional Electrophoresis of Secreted Proteins from Saccharomyces cerevisiae Optimized Sample Preparation for Metabolome Studies on Streptomyces avermitilis by GC-MS Chemical Component and Activity Analysis of Litsea cubeba Extracts Obtained by Different Extraction Methods Activity of Three Volatile-Producing Endophytic Muscodor Strains in Controlling Fruit Postharvest Disease and Analysis of the Volatile Components The Effective Components Extraction and Antifungal Test for the Heartwood of Platycladus orientalis INHIBITING EFFECTS OF THE CYNANCHUM KOMALOVII TOTAL ALKALOIDS AND MELIA AZEDARACH FRUIT EXTRACTS ON OVIPOSITION AND EGG HATCH IN APRIONA GERMARI (COLEOPTERA, CERAMBACIDAE) Technologies of Extracting Genome and Transcriptome from Mortierella alpina The Extraction of Metagenom DNA in Branch Bark Research Progress on the Extraction and Purification of Phycocyanin from Spirulina Process Optimization of Extracting Polysaccharides from Onchidium struma,and Evaluation of Its Antioxidant Activity in Vitro A Rapid and Simple Method for DNA Extraction from Plant Leaves Review of research on coastline changes Allelopathy of extracts from the pioneer population,Artemisia capillaries, during succession of the herbaceous community in the hilly-gully region of Loess Plateau Optimum Technique of Extracting Mycelium Polysaccharide from Auricularia auricular Using Box-Behnken Design-Response Surface Methodology Extraction of Essential Oil from Torreya grandis cv. merrillii Aril Using Different Isolation Methods, and Identification of Its Chemical Compositions by GC-MS Study on the Difference in Characteristic Scent between Prunus mume and its Interspecific Hybrids Preservation Effect of Composite Biological Preservative on Refrigerated Scallops Progresses in the Research of Chlorogenic Acids Research and Development Situation of Zanthoxylum bungeanum Flavor Component and Products The Study of Total Flavonoids from Crataegus Pinnatifide Bge with Pressurized Liquid Extraction Response Surface Optimization of Conditions for Extraction and Gel Preparation of Salt-soluble Proteins from Dosidicus gigas Muscle Optimization of Ultrasonic-assisted Extraction Process of Polysaccharides from Truffles by Response Surface Methodology Optimization of Protein Extraction from Prickly Ash Seed by Response Surface Methodology Research on Extracted Quantity of Rice Bran Polysaccharide Processed by Microwave and Ultrasonic Wave Supercritical-CO₂ Fluid Extraction of the Volatile Components in Roasted Peanut STUDIES ON SPATIAL VARIABILITY OF CONTENTS OF PETROLEUM ETHER EXTRACTS FROM FLUE-CURED TOBACCO LEAVES AND SOIL FERTILITY FACTORS IN TOBACCO PLANNING FIELDS IN CENTRAL HENAN PROVINCE ANALYSIS OF THE FLAVOR SUBSTANCES IN OYSTER JUICE BY GC-MS EFFECTS OF GLUTATHIONE ON PHOTOSYNTHETIC CHARACTERISTICS OF PEPPER LEAVES UNDER AUTOTOXICITY EFFECT OF WATERLOGGING AT MATURE STAGE ON THE CONTENT OF THE PETROLEUM ETHER EXTRACTS,THE MAIN CHEMICAL CONSTITUENTS AND AROMA MATTER OF FLUE-CURED TOBACCO INHIBITION EFFECT ON LIPID OXIDATION OF IRRADIATED PORK BY ADDING HAWTHORN FLAVONOID EXTRACT Fast measurement of nutrient release rate of coated controlled-release fertilizers Effect on low-molecular weight organic matters of cow dung composted production by micro-inoculants Studies on ultrasonic extracting technology of flavonoid compound in Eucommia ulmoides Extraction and identification of volatile compounds of three kinds of chinese date by gas chromatography-mass spectrometry (GC-MS) Extraction of Total Flavonoids from Peony Episperm and ABTS Radical Scavenging Activity Ionic Liquids-based Microwave-assisted Extraction of Biochanin A and Genistein from Dalbergia odorifera T.Chen Leaves Extraction of Magnolol and Honokiol in Magnoliae Cortex by Response Surface Method Optimization of Microwave-assisted Extraction of Syringin and Oleuropein from Syringa reticulata Optimization of Extraction Technology of Antioxidant Components From Ginkgo Pollen Extractable Residue, Bound Residue of ¹⁴C-carbendazim Loaded by Hydrogel in Soil as well as Its Uptake by Oil Spiced Cabbage Extraction of active substance from Chlorella vulgaris cells and its physiological effects on Saccharomyces cerevisiae Controlling effects of plant extracts and pesticides on Myzus persicae and Lipaphis erysimi populations Extraction method of soil microbial DNA for molecular ecology study Analysis and identification of Liriomyza sativae-attractants from cowpea and kidney bean volatiles Control effects of Mikania micrantha alcohol extract on citrus red mite Panonychus citri Bioassay on oviposition repellency of non-preferable plant extracts against citrus red mite Panonychus citri