Earthworm feces-induced systemic resistance of cucumber against anthracnose Spatial Variability of Polyphenol Content of Flue-Cured Tobacco in Yunnan Province,China Quantitative Estimation of Active Principles Polyphenols in Green Tea Advances in studies on pharmacokinetics of tea polyphenols The role of chitosan in polyphenols accumulation and induction of defense enzymes in Pinus koraiensis seedlings Contents of Total Polyphenols and Flavonoids from Alpine Plants from Qilianshan Mountains and Their Antioxidant Activity Study on the Relationship between the Changes of Activities and Isoenzymes of Oxidases and the Rooting of Eucalyptus Cuttings Treated with Indoleacetic Acid Effects of Postharvest 1-MCP and Calcium Treatments on the Quality andSkin Browning Spot Incidence of Huangguan Pear Fruit Mechanism of copper and zinc on tanshinones of cultivated Salviae miltiorrhizae Studies on polyphenolic chemical constitutents from root of Salvia yunnansis Studies on chemical constituents from seeds of Sophora japonica Ⅱ Effects of Ceratocystis fimbriata on phenolics content, PPO and PAL activity in sweet potato Advances on the chemical constituents and pharmacological effects of Chinese sweet tea (Rubus Suavissimus) Transformation of tobacco plants by Yali PPO-GFP fusion gene and observation of subcellular localization Protective activity of different concentration of tea polyphenols and its majorcompound EGCG against whole body irradiation-induced injury in mice Bagging Improves Storability of ‘Feizixiao Litchi’ Characterization of polyphenol oxidase in tobacco leaves Preservation Effect of Composite Biological Preservative on Refrigerated Scallops Effects of Pulsed Light and Ultraviolet-C Irradiation on the Activity of Polyphenol Oxidase from Honey Peach THE ANALYSIS OF CHEMICAL COMPOSITION AND ANTIOXIDANT ACTIVITIES OF PHENOLIC COMPOUNDS FROM CARYA (CARYA CATHAYENSIS) KERNEL Physiological and Biochemical Characteristics of Flower Buds in Nine Male Sterile Lines of Pepper (Capsicum annuum) Effects of tea polyphenols on rat vascular smooth muscle cells proliferation DNA extraction of dried leaves of Salvia miltiorrhiza The response of soil enzymatic activity to PAHs contamination for four urban afforestation species Effect of heavy metal Cu on compost materials property and oxidoreductase activity during pig waste composting Effect of He-Ne laser and enhanced ultraviolet-B radiation on the activities of three polyphenol metabolism enzymes in wheat seedling EFFECTS OF Se, Zn AND THEIR INTERACTION ON POLYPHENOL OXIDASE ACTIVITY OF TEA LEAVES IN DIFFERENT SEASONS ACTIVITIES CHANGES OF BROWNING ENZYMES DURING RHIZOME SWELLING OF LOTUS ACTIVITY OF VARIOUS KINDS OF ENZYME IN LARIX OLGENSIS AND ITS APPLICATION IN EARLY PROVENANCE SELECTON Studies on Activities of Indoleacetic Acid Oxidase, Polyphenol Oxidase and Peroxidase in Cuttings of Broussonetia papyrifera during Rooting Process Comparative Study of Isozymes of Peroxidease and Polyphenol Oxidase in the Cultivars of Pumpkin Effect of Tea Polyphenol on Liver Fibrosis in Rats and Related Mechanism The Inhibitive Effect of Tea Polyphenols on Oxidized Low Density Lipoprotein Intake in Cultured Rat Mesangial Cells Studies on the Changes of Physiological Properties of Conservation of Eucalyptus Germplasm Encapsulatied in Alginate Beads at Room Temperature UV-Vis Spectrum Differences of Polyphenols between Yellow and Black Seed Coats of Brassica juncea Clon ing of PAL Gene from Sophora japon ica, Construction of Anti2Sense Geneof SjPAL and Its Genetic Tran sforma tion in A rabidopsis The Effects of 1-MCP Treatments on Phenolic Compounds and Antioxidant Activity of Epicuticular Wax of ‘Starking‘ Apples during Cold Storage The Effects of 1-MCP Treatments on Phenolic Compounds and Antioxidant Activity of Epicuticular Wax of ‘Starking‘ Apples during Cold Storage STUDY ON POLYPHENOL OXIDASE PROPERTY IN JUJUBE FRUITS Inhibitory Effect of Tea Polyphenol and Sodium Selenite Combination on EBV Antigen Expression Effects of companion fungus on several enzymatic activities of Grofola umbellata The Effect of Polyphenol Content and Polyphenol Oxidase Activity on in VitroRooting of Pingy in Rose Cultivars The Effect of Polyphenol Content and Polyphenol Oxidase Activity on in VitroRooting of Pingy in Rose Cultivars Effect of Polyphenol of leaf litter on the leaf breakdown in a subtropical Stream Extraction,Purification and Property of Polyphenol Oxidase from Agaricus bisporus Extraction,Purification and Property of Polyphenol Oxidase from Agaricus bisporus ANALYSIS OF LYCHEE POLYPHENOL OXIDASE ACTIVITY UNDER DIFFERENT CONDITIONS CORRELATION OF SEX EXPRESSION AND THREE OXIDASE ISOZYME IN CUCUMBER PLANT (CUCUMIS SATIVUS L.) Bagging Improves Storability of ‘Feizixiao Litchi’ Review:plant polyphenols modulate lipid metabolism and related molecular mechanism Changes of phenols and adjustability of the walnut shoot Distribution and Accumulating Regularity of Secondary Metabolites in Helianthus annuus L. THE ACTIVITIES OF POLYPHENOL OXIDASE, PEROXIDASE AND PEROXIDASE ISOZYMOGRAM IN THE LEAVES OF MANGROVE PLANT GROWING NEAR DAYA BAY Study on the methods of polyphenol extraction and separation in grape tissue Effect of Coriaria Lactone on the Activities of Three Enzymes in Mythimna separata Study on Antioxidant Activity and Extraction of Polyphenols from Pomegranate Seed Studies on Phenolic Composition and Polyphenol Oxidase Activity in Apple Fruits Study on Characteristics of Polyphenol Oxidase in Pingguoli Pear Study on Characteristics of Polyphenol Oxidase in Pingguoli Pear Determination of Flavonoids and Caffeoylguinic Acids from Tomato Varieties and Correlation Analysis with the Antioxidant Activity Correlation analysis of nutrients and microorganisms in soils with polyphenols and total flavonoids of Houttuynia cordata Isolation and Identification of a Noval Polyphenolic Compound from Phyllanthus urinaria L. Studies on Chemical Constituents of Phyllanthus urinaria L. Effect of endophytic fungi on the culture and four enzyme activities of Anoectochillus formosanus Efficient method for extraction of high quality RNA from microtubers of Pinellia ternata in vitro Estimation Models of Green Tea Taste Quality Based on Near Infrared Spectroscopy EFFECTS OF TEA CONSTITUENTS AND pH ON DETERMINATION OF ORGANOPHOSPHORUS PESTICIDE IN TEA BEVERAGE EXTRACTED BY HS-SPME Effect of PCBs on microbial and enzyme activities in vegetated and non-vegetated mangrove sediments Effect of Pine Wood Nematode(PWN) Infection on PhenylpropanesMetabolism in Masson Pine Seedlings Guanidine Thiocyanate Method of Total RNA Isolation in Platanus aceriflia Activity of Three Enzymes in Vanilla Capsule Advances in studies on chemical constituents of Garcinia mangostana and bioactivities of xanthenones Research progress in extraction and isolation of plant polyphenols The quality specification of grape seed extract Studies on Chemical Constituents in Fruits of Tibetan Medicine Phyllanthus emblica Comparison of the Contents of Total Polyphenols and Tannins in Different Parts of Pinus sinensis Study on Factors Influencing Total Polyphenol Content in Citrus Embryogenic Calli Preparation and characterization of sustained release microcapsules of grape polyphenols with porous cornstarch, alginate sodium, and chitosan Mechanism of the Increase of Polyphenol Oxidase Activity in Pineapple Fruit Induced by GA3 Optimizing the Method of Acetone Powder to Extract Polyphenoloxidase from Honeysuckle Using Response Surface Methodology