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Application of near infrared spectroscopy to identify authenticity of Polygonum multiflorum Absorption of extractive Polygonum orientale in rat everted gut sacs A new chromone glycoside from roots of Polygonum multiflorum Dynamic accumulation analysis on bioactive constituents of Polygonum multiflorum in different collection periods Effect of plant growth regulators on several characteristics during in vitro bud regeneration of Polygonatum cyrtonema Determination of Emodin in Kangnaoshuai Capsules and in Radix Polygoni Multiflori by TLC Scanning HPLC fingerprint on roots of Polygonum multiflorum from different habitats THE DEVELOPMENT OF EMBRYO ENDOSPERM IN POLYGONUM MULTIFLORUM A STUDY ON ANATOMICAL CHARACTERISTICS OF LEAVES AND STEMS OF FIVE ALPINE PLANTS USED FOR TIBETAN MEDICINE IN QINGHAI-TIBETAN PLATEAU Cloning and Sequence Analysis of rd22 Gene from Polygonum sibricum A STUDY ON THE POLLEN MORPHOLOGY OF THE POLYGONACEAE IN ANHUI PROVINCE STUDY ON THE POLLEN MORPHOLOGY OF POLYGONATUM FROM ANHUI,CHINA Chemical Constituents of the Essential Oils of Pteroxygonum giraldii and Polygonum amplexicaule Seasonal Change of Anthraquinone in Vegetative Organs of Polygonum cuspidatum Chemical Constituents of fruits of Polygonum viviparum Dynamic Relations between Structural and Stilbene Glucoside Accumulating in Vegetative Organs of Polygonum multiflorum Thunb. Isolation of chemical constituents produced in processing of Polygonati Rhizoma and their content changes Studies on Culture Technigues for High Yield and High Benefit of Wild Polygonatum sibiricum Redoute Effect of Ethanolic Extract from Root Tuber of Polygonum multiflorum Thunb.on Liver and Brain Monoamine Oxidase in Senescence-accelerated Mice in vivo Pharmacological Studies of Polygonum capitatum Buch-Ham ex D Don Comparison of components extracted from Rhizoma Polygonati prepared by semi-bionic and water extractions Polysaccharides from Polygonatum sibiricum and their immunological activities Ultrasonic and circulated extraction of total flavones from Polygonum aviculare Optimization of extracting technology of Polygonum multiflorum Identification of rhizome of Polygonatum odoratum and its adulterants by RAPD Cytological Advances on Tribe Polygonateae (Asparagaceae) An Investigation of Medicinal Polygonattum in Northwest China Pharmacological and Clinical Studies on the Processed Products of Radix Polygoni Multiflori STUDIES ON THE CYTOTAXONOMY OF POLYGONATUM Ⅰ.Karyotypes and evolution of eight species of Polygonatum in China The New Flavonoids from Polygonum sphaerostachyum (Polygonaceae) Evaluation and management for eco-city construction indicator system in Yantai Accumulating characteristics of manganese by Polygonum pubescens Blume Effects of storage condition and duration on seed germination of four annual species growing in water-level-fluctuation zone of Three Gorges Reservoir THE STUDY OF ULTRASTRUCTURE OF CHLOROPLAST ON POLYGONUM AVICULARE AND PLANTAGO ASIATICA AT QINGHAI-TIBET PLATEAU Influence of specification on chemical composition of dissolution and hepatocytes toxicity of Polygonum multiflorum Exploration research on hepatotoxic constituents from Polygonum multiflorum root Simultaneous determination of thirteen components in Polygoni Multifori Caulis by UPLC-MS/MS Effects of constant low temperature on cold resistance of different strains Polygonatum odoratum Determination of Piceid in Commercial Rhizoma Polygoni Cuspidati by HPLC Studies on TLC fingerprint of flavonoids in rhizome of Polygonatum odoratum Medicinal species of genus Polygonum s. lat. distributed in Anhui Province Study on quality for Herba Polygoni Orientalis HPLC fingerprint of Rhizoma Polygoni Cuspidati Determination of 2,3,5,4-tetrahydroxystilbene-2-O-β-D-glucopyranoside and anthraquinon simultaneously in Polygonum multifloriof different growing stage and gathering periods by HPLC Systematic position of Reynoutria and Polygonum sibiricum inferred from sequences of chloroplast trnL-F and matK A study on fruit morphology of Polygonum sect. Polygonum (Polygonaceae) from China Pollen morphology, tepal and fruit microcharacteristics of the genus Fagopyrum Mill. from China Pollen morphology of Polygonum section Aconogonon Meisn. in China Molecular systematic studies on the tribe Polygonateae (s. l.) in China based on RFLPs data of PCR-amplified chloroplast DNA fragments Studies on pollen exine ultrastructure of the Polygonaceae A New Species of Polygonum from Liaodong, China Embryological Studies in Polygonatum humile Fisch. ex Maxim A Study on the Pollen Morphology of the Genus Polygonum in China Chemical Constituents from Tubers of Polygonum multiflorum Thunb. Extracting technology of emodin from cane of Polygonum multiflorum Advances in studies on liver adverse reaction of Polygonum multiflorum Chemical constituents from rhizomes of Polygonum suffultum AFLP Analysis on genetic relationship among Rheum tanguticum Rheum palmatum，and Rheum of f icinale Study on optimizing extraction process of root of Polygonum multiflorum Studies on the Extraction of Ingredients from Chinese Traditional Medicine with CO₂ Supercritical Fluid Studies on Chemical Constituents from the Root of Polygonatum kingianum Identification on Radix Polygoni Multiflori and Radix onanchi Auriculati by HPLC fingerprint Chemical constituents of Rheum glabricaule (Ⅰ) Chemical constituents in Rheum tanguticum Honey-steam processing technology of Ploygonatum odoratum by multi-index comprehensive evaluation Preparation and transdermal delivery of compound infantile eczema microemulsion The effects of polygoni multiflori total glycosides on the experimentally atherosclerotic formation in ApoE-deficient mice Hypoglycemic activity and mechanism of polygona-polysaccharose on diabetic rat model Correlations between wild Polygonatum odoratum quality and main ecological factors. Dry Matter Accumulation and Polysaccharides Distribution in Different Sections of Perennial Huang-jing (Polygonatum sibiricum Red. ) Identification of endogenous nitrogen-fixing bacteria of Polygonum viviparum and analysis on nitrogen fixation gene(nifH) Trade-off between Resource Utilization and Coexistence Status of Roegneria kamoji and Polygonum sphaerostachyum of Alpine Meadow in the South of Gansu Insecticidal Effects of Extracts from Polygonum orientale L. and Their Action Ways against Mythimna separate Walker Comparative Anatomy of the Leaves in Polygonatum from Anhui Province Quality evaluation and control of Polygoni Multiflori Radix based on chemical fingerprint and toxicity monitoring Chemical constituents in aerial parts of Polygonum capitatum Effects of Processing on Antioxidation of Radix et Rhizoma Rhei and Rhizoma Polygoni Cuspidati A New Fatty Ketone of Radix Polygoni Multiflori Preparata Determination of Stilbene in Radix Polygoni Multiflori by HPLC and Its Stability Study Fingerprints for Radix Polygoni Multiflori and Caulis et Folium Polygoni Multiflori