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Journal articles on the topic 'Polygonum chinense'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Lun, Thang Lam, Arihiro Iwasaki, Kiyotake Suenaga, and Hisashi Kato-Noguchi. "Isolation and Identification of Plant-Growth Inhibitory Constituents from Polygonum chinense Linn and Evaluation of Their Bioherbicidal Potential." Plants 12, no. 7 (2023): 1577. http://dx.doi.org/10.3390/plants12071577.

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Polygonum chinense Linn. is a medicinal and invasive plant that belongs to the family Polygonaceae. The pharmacological activities and phytochemical constituents of Polygonum chinense are well reported, but the allelopathic effects and potent allelopathic substances of P. chinense remain to be investigated. Hence, this experiment was conducted to separate and characterize potentially allelopathic substances from an extract of the Polygonum chinense plant. The Polygonum chinense plant extracts highly suppressed the growth of cress (Lepidium sativum L.), lettuce (Lactuca sativa L.), barnyard gra

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2

Zheng, Hao-chuan, Yan Lu, and Dao-feng Chen. "Anticomplement compounds from Polygonum chinense." Bioorganic & Medicinal Chemistry Letters 28, no. 9 (2018): 1495–500. http://dx.doi.org/10.1016/j.bmcl.2018.03.079.

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3

Yu, Benxia, Jiang Liu, Xiang Liu, Xiaozhong Lan, and Xianyou Qu. "The complete chloroplast genome sequence of Polygonum chinense L." Mitochondrial DNA Part B 5, no. 3 (2020): 2139–40. http://dx.doi.org/10.1080/23802359.2019.1693931.

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4

Lun, Thang Lam, Shunya Tojo, Toshiaki Teruya, and Hisashi Kato-Noguchi. "Allelopathic Activity of the Invasive Plant Polygonum chinense Linn. and Its Allelopathic Substances." Plants 12, no. 16 (2023): 2968. http://dx.doi.org/10.3390/plants12162968.

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Polygonum chinense Linn., belonging to the Polygonaceae family, is distributed mostly in northern temperate climates. This species is a high-risk invasive plant and is thought to possess allelopathic potential. This study aimed to isolate and identify the allelopathic substances from P. chinense. Aqueous methanol extracts of P. chinense significantly inhibited the growth of alfalfa and Italian ryegrass seedlings in a species- and concentration-dependent manner. Activity-guided fractionation led to the isolation of two active compounds: dehydrovomifoliol and loliolide. A cress bioassay was used

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5

Dwi Atmanto, Andrian, Bainah Sari Dewi, and Nuning Nurcahyani. "Peran Siamang (Hylobates Syndactylus) Sebagai Pemencar Biji Di Resort Way Kanan Taman Nasional Way Kambas Lampung." Jurnal Sylva Lestari 2, no. 1 (2014): 49. http://dx.doi.org/10.23960/jsl1249-58.

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Way Kambas National Parklocated inLampung Provinceis habitat for gibbon (H. syndactylus), frugivorous primate which plays a role as seeds dispersal process in tropical rainforests with its activities. Purpose of the research is to determine the gibbon’s role as seeds dispersal. It was conducted in August 2012 in the Way Kanan Resort of Way Kambas National Park. The method used is exploration and feces analysis.Based on the research, there are 37 samples of gibbon’s feces and 7 spesies of seed plant dispersed by gibbon include Polygonum chinense, Grewia paniculata,Ficus sp, Bouea macrophylla,Da

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Ezung, Benchilo, Roja Kalivarathan, Ameer Khusro, Paul Agastian, Bader O. Almutairi, and Selvaraj Arokiyaraj. "In vitro assessment on anti-inflammatory and anti-lipidemic properties of selected plant species." BioResources 19, no. 1 (2024): 1680–95. http://dx.doi.org/10.15376/biores.19.1.1680-1695.

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Preliminary assessment for anti-inflammatory and anti-lipidemic properties was done with different solvent extracts derived from Urtica urens and Polygonum chinense leaves through in vitro experimentation. To evaluate anti-inflammatory properties, the stability of human red blood cells membranes and the denaturation activity of proteins were assessed. For anti-lipidemic effects, an assay was conducted to measure the inhibition of HMG-CoA reductase. The results of membrane stabilization showed IC50 values of 480.96 ± 0.02 and 319.41 ± 0.19 µg/mL for ethyl acetate extract of U. urens and P. chin

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7

Chen, Wei, XianMin Shen, Li Ma, et al. "Phenolic Compounds from Polygonum chinense Induce Growth Inhibition and Apoptosis of Cervical Cancer SiHa Cells." BioMed Research International 2020 (December 18, 2020): 1–8. http://dx.doi.org/10.1155/2020/8868508.

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Cervical cancer is considered to be one of the most serious malignant tumors in women. Natural compounds have been considered as important sources in the search for new anticancer agents. Polygonum chinense (PC) has been used as herbal medicine and Chinese cool tea. By activity-guided of the extracts from PC, PCwater shows good growth inhibition on SiHa cell, then by chromatographic analysis (HPLC and HPLC-MS/MS), we found twelve components, seven were phenolic compounds (PHE), two PHE named ellagic acid and corilagin were found to show strong growth inhibition effects in SiHa cell dose-depend

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8

Luo, Fang, Fengluan Shao, Xinyu Liu, Shengxiu Li, Ye Liu, and Xinyu Wang. "Investigation of Wild Herbs Based on Three Different Communities." E3S Web of Conferences 53 (2018): 03052. http://dx.doi.org/10.1051/e3sconf/20185303052.

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Based on field investigation and statistical analysis, the characteristics of wild herbs in different communities are discussed in this paper. The results showed that there were 32 species and 30 genera of 14 families in the wild herbs of the three communities. Cynanchum chinense R.Br. and Setaria viridis (L.) Beauv are the three community common herbs. Pterocypsela indica (L.) Shih and Cirsium setosum are common to the Cerasus sp. community and Malus micromalus communit. Polygonum, Chenopodium album and Pharbitis nil (Linn.) Choisy are common to the Malus micromalus community and Robinia pseu

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9

Neelamegam, Ramasamy, and BagavathiPerumal Ezhilan. "GC-MS analysis of phytocomponents in the ethanol extract of Polygonum chinense L." Pharmacognosy Research 4, no. 1 (2012): 11. http://dx.doi.org/10.4103/0974-8490.91028.

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10

Das, Madhuchhanda, Harischandra Sripathy Prakash, and Monnanda Somaiah Nalini. "Bioactive sesquiterpene, plasticizer, and phenols from the fungal endophytes of Polygonum chinense L." Annals of Microbiology 68, no. 10 (2018): 595–609. http://dx.doi.org/10.1007/s13213-018-1367-6.

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11

Xiao, Hai-Tao, Siu-Wai Tsang, Hong-Yan Qin, et al. "A bioactivity-guided study on the anti-diarrheal activity of Polygonum chinense Linn." Journal of Ethnopharmacology 149, no. 2 (2013): 499–505. http://dx.doi.org/10.1016/j.jep.2013.07.007.

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12

Ji, Xiuli, Rongkui Liu, Zhao Zhang, Xueyang Peng, Yueling Su, and Yan Xiao. "Polygonum chinense water decoction lessens acute lung injury in mice induced by influenza virus." Pharmacognosy Magazine 16, no. 71 (2020): 600. http://dx.doi.org/10.4103/pm.pm_206_19.

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13

Jiang, Xudong, Weiguang Wang, Xiaoting Huang, et al. "Evaluate the Effect of Inhibiting Pathogenic Bacteria and Fungus of Eczematous Dermatitis and Antioxidant Activity of Phenolic from Qinglicao (Polygonum chinense L. Var. chinense)." Biotechnology(Faisalabad) 17, no. 2 (2018): 62–68. http://dx.doi.org/10.3923/biotech.2018.62.68.

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14

Wu, Youjiao, Zhifeng Zhang, Tingbo Chen, et al. "Comparison of two Polygonum chinense varieties used in Chinese cool tea in terms of chemical profiles and antioxidant/anti-inflammatory activities." Food Chemistry 310 (April 2020): 125840. http://dx.doi.org/10.1016/j.foodchem.2019.125840.

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15

Ismail, Iza Farhana, Shahram Golbabapour, Pouya Hassandarvish, et al. "Corrigendum to “Gastroprotective Activity of Polygonum chinense Aqueous Leaf Extract on Ethanol-Induced Hemorrhagic Mucosal Lesions in Rats”." Evidence-Based Complementary and Alternative Medicine 2018 (December 2, 2018): 1–2. http://dx.doi.org/10.1155/2018/8961462.

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16

Nath, Archana. "Endophytic fungi from tropical ethnoveterinary plants and their antibacterial efficacy against Pasteurella multocida Capsular Type A strain." Revista de Biología Tropical 64, no. 2 (2016): 733. http://dx.doi.org/10.15517/rbt.v64i2.18584.

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<p>Four endophytic fungi out of six, isolated from two tropical ethnoveterinary plants-<em> Garcinia xanthochymus</em> H. and <em>Polygonum chinense</em> L. showed antimicrobial activity against <em>Pasteurella multocida </em>Capsular Type A strains. The best antibacterial activity was showed by the extract of endophytic fungi <em>Glomerella magna</em> isolated from <em>Garcinia xanthochymus</em> with a minimum inhibitory concentration of 46.9 µg/ml and minimum bactericidal concentration of 750 µg/ml. Treatment of mice with the

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17

ABDUL RAZAK, RASHIDAH, MOHAMED SHARIFF, FATIMAH MD. YUSOFF, and INTAN SAFINAR. "Enhanced Growth Performance,Haemato-biochemical and Immune Parameters of Asian Seabass, Lates calcarifer (Bloch,1790) Fed Dietary Supplementation with Polygonum chinense." Asian Fisheries Science 32, no. 1 (2019): 19–28. http://dx.doi.org/10.33997/j.afs.2019.32.01.003.

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18

SUTOMO, SUTOMO. "Species composition and role of exotic invasive pioneers in vegetation establishment on Mount Merapi Volcanic Deposits in Java, Indonesia." Tropical Drylands 2, no. 2 (2018): 59–64. http://dx.doi.org/10.13057/tropdrylands/t020204.

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Sutomo. 2018. Species composition and role of exotic invasive pioneers in vegetation establishment on Mount Merapi Volcanic Deposits in Java, Indonesia. Trop Drylands 2: 59-64. The volcanic deposits found in Mt Merapi are relatively new in terms of years since last known eruption. The objective of this study was to make use of the chronosequence method to describe changes in the species composition patterns in vegetation establishment, and to conduct observations on whether pioneer species, especially exotic and perhaps also invasive species, are decreasing or increasing species diversity in t

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19

Sultana, Nazmin, Supriya Langthasa, and Ratna Kinkar Goswami. "Nutritional status of some selected indigenous leafy vegetables of Assam, india." Bangladesh Journal of Botany 53, no. 4 (2024): 865–70. https://doi.org/10.3329/bjb.v53i4.76919.

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The study aimed to assess the nutritional status of 14 types of indigenous leafy vegetables, namely Houttuynia cordata, Paederia foetida, Alternanthera sessilis, Amaranthus viridis, Eryngium foetidum, Bacopa monnieri, Polygonum chinense, Hydrocotyl rotundifolia, Talinum triangularae, Tetrastigma leucostaphylum, Pogostemon heyneanus, Celosia argentea, Glebionis coronaria and Peperomia pellucia. All the indigenous leafy vegetables contained high amount of moisture, which ranged from 79.38 to 92.80%. The vitamin C content range from 41.86 to 537.24 mg/100g, vitamin A from 35.87 to 8685 IU and pro

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20

Zhang, Hongwu, Meng Yu, Hongmei Jia, et al. "Comprehensive identification of potential antioxidant components in the aerial parts of Polygonum chinense L. var. hispidum using ultra high performance liquid chromatography coupled with quadrupole time‐of‐flight mass spectrometry." Journal of Separation Science 43, no. 12 (2020): 2380–92. http://dx.doi.org/10.1002/jssc.201901291.

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21

Lee, Chi-Feng, and Jan Bezdek. "Revision of the wingless Sikkimia Duvivier (Coleoptera, Chrysomelidae, Galerucinae) from Taiwan, including a new generic synonymy and four new species descriptions." ZooKeys 553 (January 14, 2016): 79–106. https://doi.org/10.3897/zookeys.553.6576.

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The genus Taiwanolepta Kimoto, 1989 (type species T. babai Kimoto, 1989) is proposed as a junior synonym of Sikkimia Duvivier, 1891. Sikkimia species from Taiwan form a group characterized by the reduction of their hind wings. Most of them cannot be distinguished using external morphology, except by the structure of last two antennomeres in males. Diagnoses are made by using distribution, aedeagal, and gonocoxal morphology. The group includes one previously described species, Sikkimia babai (Kimoto, 1989), comb. n., and four new species, S. meihuai sp. n., S. sufangae sp. n., S. tsoui sp. n.,

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22

Song, Dongfu, Yiwang Jia, Qing Li, Yuliang Zhao, and Weiwen Zhang. "Effect of Initial Fe Content on Microstructure and Mechanical Properties of Recycled Al-7.0Si-Fe-Mn Alloys with Constant Mn/Fe Ratio." Materials 15, no. 4 (2022): 1618. http://dx.doi.org/10.3390/ma15041618.

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The effect of initial Fe content on the iron removal efficiency, morphology evolution of the Fe-rich phase and the mechanical properties of the recycled Al-7Si-xFe-1.2xMn alloy during melt holding was studied using an optical microscope (OM), scanning electron microscope (SEM) and tensile testing. The results show that with the increase of the initial Fe content, the residual Fe concentration of the alloys gradually increased, and the corresponding removal efficiency of Fe gradually was increased to 77.67%. The type of Fe-rich phase in the alloys changes from α-Al15(FeMn)3Si2 to a mixture of α

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23

SONG, ZI-WEI, XIAO-FENG XUE, and XIAO-YUE HONG. "Eriophyoid mite fauna (Acari: Eriophyoidea) of Gansu Province, northwestern China with descriptions of twelve new species." Zootaxa 1756, no. 1 (2008): 1. http://dx.doi.org/10.11646/zootaxa.1756.1.1.

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The eriophyoid mite fauna (Acari: Eriophyoidea) of Gansu Province, northwestern China was studied and eighty species were reported herein, among which twelve are new to science. These species and their hosts are as follows: Setoptus koraiensis on Pinus koraiensis and P. thunbergii; Anothopoda hainanensis on Zanthoxylum sp. (Rutaceae); Cecidophyopsis persicae on Amygdalus persica and Cerasus pseudocerasus (Rosaceae); Cecidophyes bambusae on Bambusa sp. (Gramineae); Epicecidophyes meliosmanis sp. nov. on Meliosma sp. (Sabiaceae); Stenacis lanzhouensis on Salix babylonica (Salicaceae); Eriophyes

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24

Lee, Xiao Wei, Wei Sheng Siew, Siau Hui Mah, and Wei Hsum Yap. "Characterising the cardioprotective potential of <i>Sida rhombifolia</i>, <i>Polygonum chinense</i> and <i>Phyla nodiflora</i> aqueous extracts: investigating its effect on foam cell formation." International Journal of Bioinformatics Research and Applications 21, no. 1 (2025): 50–71. https://doi.org/10.1504/ijbra.2025.144025.

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25

Manasa, K. S., I. J. Kuppast, Kishan M. A. Kumar, and K. Akshara. "A Review on Polygonum chinensis." Research Journal of Pharmacology and Pharmacodynamics 8, no. 4 (2016): 185. http://dx.doi.org/10.5958/2321-5836.2016.00034.3.

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26

Wei, Xiyun, Jinkun Zhang, Jun Li, and Subiao Chen. "Astragalus mongholicus and Polygonum multiflorum's Protective Function Against Cyclophosphamide Inhibitory Effect on Thymus." American Journal of Chinese Medicine 32, no. 05 (2004): 669–80. http://dx.doi.org/10.1142/s0192415x04002338.

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The protective effects of two Chinese herbs, Astragalus mongholicus, Polygonum multiflorum and Astragalus mongholicus-Polygonum multiflorum in combination against thymus injury induced by cyclophosphamide were evaluated by transmission electron microscopy, image analysis, DNA gel electrophoresis as well as flow cytometry. Results showed that mice pretreated with cyclophosphamide had degenerated thymus with less normal thymocytes; when those mice were treated with the herbs, thymus morphology improved. The apoptosis analysis showed the thymus treated with the herbs had fewer apoptotic thymocyte

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27

Chi, Zhexiang, Taotao Zhou, Simin Huang, and Yan-Fu Li. "A data-driven approach for the health prognosis of high-speed train wheels." Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability 234, no. 6 (2020): 735–47. http://dx.doi.org/10.1177/1748006x20929158.

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Polygonal wear is one of the most critical failure modes of high-speed train wheels that would significantly compromise the safety and reliability of high-speed train operation. However, the mechanism underpinning wheel polygon is complex and still not fully understood, which makes it challenging to track its evolution of the polygonal wheel. The large amount of data gathered through regular inspection and maintenance of Chinese high-speed trains provides a promising way to tackle this challenge with data-driven methods. This article proposes a data-driven approach to predict the degree of the

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28

Du, Xiaolei, Lili Xu, Zhe Zhang, et al. "Analyze the Effect of Steaming on the Chemical Constituents, Defecation and Liver Injury of Polygonum Multiflorum Radix (Heshouwu) by Multiple Analysis Techniques Combined with Multivariate Statistics." Molecules 27, no. 19 (2022): 6284. http://dx.doi.org/10.3390/molecules27196284.

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Steaming is a characteristic pharmaceutical skill in Traditional Chinese Medicine (TCM). Polygonum multiflorum radix (PM) and its steamed products have been used in Asia for centuries. Raw Polygonum multiflorum radix (RPM) is commonly used to promote defecation but can exert toxicity, especially in liver injury. However, RPM can be made converted into Polygoni multiflori radix praeparata (PMP) by steaming; this is considered a good method to reduce defecation and liver injury caused by PM in Asia. The chemical constituents of TCM are the key to its action. We systematically analyzed the effect

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29

Wang, Jinji, Ming Yang, Yuna Han, et al. "Research on the anti hyperlipidemia effect and signaling pathway of Polygonum multiflorum based on network pharmacology." Molecular & Cellular Biomechanics 22, no. 5 (2025): 1636. https://doi.org/10.62617/mcb1636.

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Objective: To investigate the mechanism and signaling pathway of Polygonum multiflorum in combating hyperlipidemia based on network pharmacology. Method: Search traditional Chinese medicine databases and literature to screen and integrate the active ingredients and target proteins of Polygonum multiflorum. Retrieve and obtain the active ingredients and targets of Polygonum multiflorum from the TCMSP database and DrugBank database. Construct a compound target network of Polygonum multiflorum and its corresponding protein-protein interaction (PPI) network in Cytoscape software, and perform gene

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30

Tsai, Pei-Ley, Jih-Pyang Wang, Chyurng-Wern Chang, Sheng-Chu Kuo, and Pei-Dawn Lee Chao. "Constituents and Bioactive Principles of Polygonum chinensis." Phytochemistry 49, no. 6 (1998): 1663–66. http://dx.doi.org/10.1016/s0031-9422(98)00322-7.

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31

Wu, Xinnan, Qi Li, Yu Feng, and Qing Ji. "Antitumor Research of the Active Ingredients from Traditional Chinese Medical Plant Polygonum Cuspidatum." Evidence-Based Complementary and Alternative Medicine 2018 (November 21, 2018): 1–10. http://dx.doi.org/10.1155/2018/2313021.

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In recent years, the utilization of Chinese native medicine and other plant extracts in the treatment of diseases has attracted extensive attention, especially in the area of malignant tumors. However, lots of herbal remedies active ingredients have not been found or have been discovered but not effectively developed and applied. Therefore, screening new Chinese medicine active components and determining their antitumor effects have become a new breakthrough in the prevention and treatment of tumor disease. In the past years, a large number of studies have demonstrated that Polygonum cuspidatu

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32

Parker, Jason, and Dan Barker. "Star Anagram Detection and Classification." Recreational Mathematics Magazine 12, no. 20 (2025): 19–40. https://doi.org/10.2478/rmm-2025-0002.

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Abstract A star anagram is a rearrangement of the letters of one word to produce another word where no letter retains its original neighbors. These maximally shuffled anagrams are rare, comprising only about 5.7% of anagrams in English. They can also be depicted as unicursal polygons with varying forms, including the eponymous stars. We develop automated methods for detecting stars among other anagrams and for classifying them based on their polygon’s degree of both rotational and reflective symmetry. Next, we explore several properties of star anagrams including proofs for two results about t

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Zhu, Can, Jinhong Li, Wenchao Tang та ін. "2,3,5,4′-Tetrahydroxystilbene-2-O-β-D-glucoside (TSG) from Polygonum multiflorum Thunb.: A Systematic Review on Anti-Aging". International Journal of Molecular Sciences 26, № 7 (2025): 3381. https://doi.org/10.3390/ijms26073381.

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The global rise in aging populations has made healthy longevity a critical priority in medical research. 2,3,5,4′-Tetrahydroxystilbene-2-O-β-D-glucoside (TSG), the primary bioactive component of Polygonum multiflorum Thunb. (commonly known as Fallopia multiflora Thunb., He shou wu, Fo-ti, or Polygoni multiflori radix), has emerged as a promising agent for combating aging and age-related diseases. This systematic review evaluates the anti-aging properties of TSG and its protective effects against age-related pathologies. The current evidence demonstrates that TSG exhibits comprehensive anti-agi

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Yuan, Li, Hao Chen, Xue Ma, et al. "Herb-Drug Interaction: Application of a UPLC-MS/MS Method to Determine the Effect of Polygonum capitatum Extract on the Tissue Distribution and Excretion of Levofloxacin in Rats." Evidence-Based Complementary and Alternative Medicine 2020 (August 18, 2020): 1–9. http://dx.doi.org/10.1155/2020/2178656.

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Polygonum capitatum has unique curative effects on the urinary system. In fact, many Polygonum capitatum-based preparations are currently used in the clinic. In China, the combination of levofloxacin (LVFX) with a Chinese herbal preparation derived from Polygonum capitatum has been used for the clinical treatment of urinary system diseases, which can improve the curative effects and reduce the side effects of LVFX. However, the herb-drug interaction (HDI) between these drugs has not been reported and the effect of Polygonum capitatum on the in vivo process of LVFX is unclear. In this article,

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Rajendra, Singh, and Agrawal Ruhi. "Diversity of Aphids (Homoptera: Aphididae) Infesting Polygonaceous Plants (Angiospermae: Caryophyllales: Polygonaceae) in India." International Journal of Biological and Environmental Investigations 01, no. 02 (2022): 159–72. http://dx.doi.org/10.33745/ijbei.2021.v01i02.005.

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The present checklist demonstrates that at least 30 species of plants of the family Polygonaceae are infested by 75 species/subspecies of aphids belonging to 4 subfamilies, such as Aphidinae (Tribe Aphidini: 19 species; Tribe Macrosiphini: 53 species), and Eriosomatinae, Greenideinae and Lachninae (1 species each) in India. Maximum number of aphid species (21 aphid species) are colonised on Persicaria nepalensis and Rumex nepalensis (16 species each), Polygonum punctatum (12 species), Persicaria barbata and Persicaria chinensis (11 species each), and Persicaria decipiens (10 species) and less

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36

Lin, Shengying, Xiaoyang Wang, Roy Wai-Lun Tang, et al. "The Extracts of Polygonum cuspidatum Root and Rhizome Block the Entry of SARS-CoV-2 Wild-Type and Omicron Pseudotyped Viruses via Inhibition of the S-Protein and 3CL Protease." Molecules 27, no. 12 (2022): 3806. http://dx.doi.org/10.3390/molecules27123806.

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COVID-19, resulting from infection by the SARS-CoV-2 virus, caused a contagious pandemic. Even with the current vaccines, there is still an urgent need to develop effective pharmacological treatments against this deadly disease. Here, we show that the water and ethanol extracts of the root and rhizome of Polygonum cuspidatum (Polygoni Cuspidati Rhizoma et Radix), a common Chinese herbal medicine, blocked the entry of wild-type and the omicron variant of the SARS-CoV-2 pseudotyped virus into fibroblasts or zebrafish larvae, with IC50 values ranging from 0.015 to 0.04 mg/mL. The extracts were sh

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Wang, Shaoyun, Xiaozhu Sun, Shuo An, Fang Sang, Yunli Zhao, and Zhiguo Yu. "High-Throughput Identification of Organic Compounds from Polygoni Multiflori Radix Praeparata (Zhiheshouwu) by UHPLC-Q-Exactive Orbitrap-MS." Molecules 26, no. 13 (2021): 3977. http://dx.doi.org/10.3390/molecules26133977.

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Polygoni Multiflori Radix Praeparata (PMRP), as the processed product of tuberous roots of Polygonum multiflorum Thunb., is one of the most famous traditional Chinese medicines, with a long history. However, in recent years, liver adverse reactions linked to PMRP have been frequently reported. Our work attempted to investigate the chemical constituents of PMRP for clinical research and safe medication. In this study, an effective and rapid method was established to separate and characterize the constituents in PMRP by combining ultra-high performance liquid chromatography with hybrid quadrupol

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38

Kuo, Ping-Chung, Ting-Fang Hsieh, Mei-Chi Lin, Bow-Shin Huang, Jenn-Wen Huang, and Hung-Chang Huang. "Analysis of Antifungal Components in the Galls ofMelaphis chinensisand Their Effects on Control of Anthracnose Disease of Chinese Cabbage Caused byColletotrichum higginsianum." Journal of Chemistry 2015 (2015): 1–12. http://dx.doi.org/10.1155/2015/850103.

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Fungal pathogens caused various diseases which resulted in heavy yield and quality losses on plants of commercial interests such as fruits, vegetables, and flowers. In our preliminary experimental results, the methanol extracts of four species of medicinal plantsMelaphis chinensis, Eugenia caryophyllata, Polygonum cuspidatum, andRheum officinalepossessed antifungal activity to causal agent of cabbage anthracnose,Colletotrichum higginsianum. Thus it was conducted to identify and quantify the chemical constituents in these herbs and to assess the antifungal effects of these compounds. Among the

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A.R., Srividya, A. Shalom, Chandrasekhar R, Vijayan P, and V. J. Vishnuvarthtan. "Cytotoxic, Antioxidant and Antimicrobial Activity of Polygonum Chinensis Linn." International Journal of Pharmaceutical Sciences and Nanotechnology 4, no. 4 (2012): 1569–74. http://dx.doi.org/10.37285/ijpsn.2011.4.4.8.

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Polygonum chinensis linn belongs to the family Polygonaceae. The plant used in this study was shade dried and extracted with methanol by a cold maceration process. Qualitiave phytochemicals estimation showed the presence of the majority of compounds including terpinoids, flavonoids, tannins, saponins and glycosides. All the extracts showed moderate inhibition ranged from 12- 14 mm against both Gram-positive and Gram-negative strains and 00-21 mm against fungal trains. In the two-fold serial dilution method, the minimum inhibitory concentration of the extract ranges between 250 – >1000 µg/ml

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Zhong, Xiaojiao, and Cong Jing. "Exploring the molecular mechanism of Polygonum multiflorum in treating androgenic alopecia based on the methods of bioinformatics and molecular docking." Medicine 104, no. 27 (2025): e43025. https://doi.org/10.1097/md.0000000000043025.

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This study aims to research and discuss the molecular mechanism of Polygonum multiflorum (PM) to treat androgenic alopecia (APA). The target network and protein interaction network of APA of PM were established using traditional Chinese medicine molecular mechanism bioinformatics databases and disease gene databases. The core subnetworks were screened based on topological analysis, and Gene Ontology and Kyoto Encyclopedia of Genes and Genomes enrichment analyses were performed, molecular docking of the 10 genes with the highest connectivity. According to the intersection of active components a

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Zhu, Can, Jinhong Li, Yaofeng Li, Daiyong Chen, and Chang Lin. "Pharmacological Evaluation of Polygoni Multiflori Radix Praeparata Extract: Inhibition of PANoptosis in Alleviating Premature Ovarian Insufficiency." Current Issues in Molecular Biology 47, no. 7 (2025): 569. https://doi.org/10.3390/cimb47070569.

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Polygoni Multiflori Radix Praeparata (PMRP), a processed root of Polygonum multiflorum Thunb. (known as Zhiheshouwu in Chinese medicine), exhibits anti-aging properties and is used to improve ovarian aging. However, its therapeutic mechanism against premature ovarian insufficiency (POI) remains unclear. This study investigates whether PMRP alleviates POI by inhibiting PANoptosis—a cell death pathway characterized by the concurrent occurrence and interplay of pyroptosis, apoptosis, and necroptosis. POI was induced in rats using tripterygium glycosides. We evaluated the estrous cycle, serum horm

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Han, Ming-Nuan, Jian-Mei Lu, Guang-Yuan Zhang, Jie Yu, and Rong-Hua Zhao. "Mechanistic Studies on the Use ofPolygonum multiflorumfor the Treatment of Hair Graying." BioMed Research International 2015 (2015): 1–8. http://dx.doi.org/10.1155/2015/651048.

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Polygonum multiflorumis a traditional Chinese medicine with a long history in hair growth promotion and hair blackening. The purpose of the study was to examine the effect and the mechanism ofPolygonum multiflorumin hair blackening. C57BL/6 mice hair fade was induced with H2O2and used in this research. Hair pigmentogenesis promotion activities of Polygonum Multiflorum Radix (PMR, raw crude drug), Polygonum Multiflorum Radix Preparata (PMRP, processed crude drug), and their major chemical constituent TSG were investigated. The regulation effects of several cytokines and enzymes such as POMC,α-M

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Hong, C. Y., Y. C. Lo, F. C. Tan, Y. H. Wei, and C. F. Chen. "Astragalus Membranaceus and Polygonum Multijlorum Protect Rat Heart Mitochondria Against Lipid Peroxidation." American Journal of Chinese Medicine 22, no. 01 (1994): 63–70. http://dx.doi.org/10.1142/s0192415x94000085.

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We isolated rat heart mitochondria and induced lipid peroxidation with ADP and FeSO4.Oxygen consumption and MDA formation were measured for quantitating the amount of lipid peroxidation. Using these methods, we screened the water extracts of 14 Chinese medicinal herbs for their effect on lipid peroxidation. It was found that Astragalus membranaceus inhibited 42.1 ± 3.4% of oxygen consumption and 39.8 ± 3.2% of MDA production at concentration of 2 mg dried herb/ml mitochondrial suspension. At the same concentration, Polygonum multijlorum inhibited 52.1 ± 7.3% of oxygen consumption and 50.9 ± 5.

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Chang, Chi-I., Fei-Jane Tsai, and Chang-Hung Chou. "Natural Products from Polygonum perfoliatum and their Diverse Biological Activities." Natural Product Communications 3, no. 9 (2008): 1934578X0800300. http://dx.doi.org/10.1177/1934578x0800300902.

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Nine components were isolated from the methanol extract of the whole herb of Polygonum perfoliatum and evaluated for their antioxidant activity. Among them, α-tocopherol and methyl trans-ferulate showed significant DPPH free radical scavenging effects with EC50 values of 11.9 and 7.8 μg/mL, respectively. In addition, five phenolic acids, caffeic acid, p-coumaric acid, p-hydroxybenzoic acid, protocatechuic acid, and vanillic acid were isolated from the aqueous extracts of the plant and identified by means of paper and high performance liquid chromatography. These five compounds were confirmed t

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Li, Cong, Renyue Cai, Canpeng Luo, Jiahui Li, Zuoduo Wu, and Jiuming Dong. "Recent advances in Representational structures and pharmacological activities of Polygonatum odoratum polysaccharide." International Journal of Natural Resources and Environmental Studies 1, no. 1 (2023): 17–27. http://dx.doi.org/10.62051/ijnres.v1n1.03.

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With the growing market of Chinese medicinal materials in China, Polygonatum odoratum is popular among the public as the leading medicinal materials in Hunan Province, and Polygonatum odoratum is recognized as the first batch of Chinese medicinal materials with the same origin as food and medicine by the National Health Organization. As one of the main active ingredients, its polysaccharide has anti-aging, anti-oxidation, immune regulation, hypoglycemia and other effects. In this paper, Extraction and purification methods, structure elucidation and characteristics, biological activity and mech

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Lin, Longfei, Yuling Liu, Sai Fu, Changhai Qu, Hui Li, and Jian Ni. "Inhibition of Mitochondrial Complex Function—The Hepatotoxicity Mechanism of Emodin Based on Quantitative Proteomic Analyses." Cells 8, no. 3 (2019): 263. http://dx.doi.org/10.3390/cells8030263.

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Emodin is the main component of traditional Chinese medicines including rhubarb, Polygonum multiflorum, and Polygonum cuspidatum. It has confirmed hepatotoxicity and may be the main causative agent of liver damage associated with the above-mentioned traditional Chinese medicines. However, current research does not explain the mechanism of emodin in hepatotoxicity. In this study, L02 cells were used as a model to study the mechanism of emodin-induced hepatocyte apoptosis using quantitative proteomics, and the results were verified by Western blot. A total of 662 differentially expressed protein

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Liu, Jia, and Xuesong Jin. "Research on the Vibration Insulation of High-Speed Train Bogies in Mid and High Frequency." Shock and Vibration 2018 (2018): 1–13. http://dx.doi.org/10.1155/2018/6759105.

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According to a large amount of the test data, the mid and high frequency vibrations of high-speed bogies are very notable, especially in the 565~616 Hz range, which are just the passing frequencies corresponding to the 22nd to 24th polygonal wear of the wheel. In order to investigate the main cause of wheel higher-order polygon formation, a 3D flexible model of a Chinese high-speed train bogie is developed using the explicit finite element method. The results show that the couple vibration of bogie and wheelset may lead to the high-order wears of wheel. In order to reduce the coupled resonance

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Yu, He-Shui, Lin-Lin Wang, Ying He, et al. "Advances in the Study of the Potential Hepatotoxic Components and Mechanism of Polygonum multiflorum." Evidence-Based Complementary and Alternative Medicine 2020 (September 30, 2020): 1–12. http://dx.doi.org/10.1155/2020/6489648.

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The roots of Polygonum multiflorum (PM) (He Shou Wu in Chinese) are one of the most commonly used tonic traditional Chinese medicines (TCMs) in China. PM is traditionally valued for its antiaging, liver- and kidney-tonifying, and hair-blackening effects. However, an increasing number of hepatotoxicity cases induced by PM attract the attention of scholars worldwide. Thus far, the potential liver injury compounds and the mechanism are still uncertain. The aim of this review is to provide comprehensive information on the potential hepatotoxic components and mechanism of PM based on the scientific

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Zuo, Ruihua, Guangpei Xu, Chuanbo Sun, Chuangli Liu, and Ping Jiang. "Effects of <i>Polygonatum cyrtonema</i> Hua and Semen Cassiae feed additive on intestinal microflora of Wanxi White Goose." South African Journal of Animal Science 54, no. 1 (2024): 100–110. https://doi.org/10.4314/sajas.v54i1.12.

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The widespread use of antibiotics in poultry breeding has led to drug resistance of pathogenic microorganisms. With long-term dependence on antibiotics, immunity in poultry has decreased, increased susceptibility and seriously affecting the quality of poultry protein products and consumer health. Chinese medicinal herbs come mainly from nature and are natural products, so are called green feed additives. It has become an important substitute for antibiotics in high-quality livestock products. In this study, Wanxi White Geese were used as the research object to explore the effects of Chinese me

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Mitko, O. A. "“D.G. Messerschmidt’s Cups”." Archaeology, Ethnology & Anthropology of Eurasia 51, no. 1 (2023): 138–45. http://dx.doi.org/10.17746/1563-0110.2023.51.1.138-145.

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We describe two metal vessels, procured by looters and offered to D.G. Messerschmidt, who in 1722 traveled across southern Krasnoyarsk Territory. A bronze cup, judging by a description in researcher’s journal and by the accompanying drawing, resembled Old Turkic specimens. However, the hunting scene engraved on its body suggests Chinese provenance. A silver vessel from the vestry of Fort Karaulny church is peculiar to 7th–10th century Sogdian toreutics. It evidently belongs to a group of vessels with polygonal bodies, specifi cally to type 1—octagonal. Having been manufactured in Sogd, polygon

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