Results 21 to 30 of about 24,962 (230)

O GÊNERO POLYGONUM L. (POLYGONACEAE) NO ESTADO DA BAHIA, BRASIL

, 2023
O gênero Polygonum L. (Polygonaceae) está representado no Es- tado da Bahia por 5 (cinco) espécies, todas pertencentes à Seção Persicaria: Polygonum acuminatum Kunth, Polygonum ferrugineum Wedd., Polygonum hispidum Kunth, Polygonum hydropiperoides Michx.
Melo , Efigênia
core   +2 more sources

Transcriptome analysis of Polygonum minus reveals candidate genes involved in important secondary metabolic pathways of phenylpropanoids and flavonoids [PDF]

PeerJ, 2017
Background Polygonum minus is an herbal plant in the Polygonaceae family which is rich in ethnomedicinal plants. The chemical composition and characteristic pungent fragrance of Polygonum minus have been extensively studied due to its culinary and ...
Kok-Keong Loke, Reyhaneh Rahnamaie-Tajadod, Chean-Chean Yeoh, Hoe-Han Goh, Zeti-Azura Mohamed-Hussein, Zamri Zainal, Ismanizan Ismail, Normah Mohd Noor   +7 more
doaj   +2 more sources

Antibacterial Activity of Polygonum plebejum and Euphorbia hirta Against Staphylococcus aureus (MRSA)

, 2018
The agar diffusion method was used to determine the antimicrobial activities of Euphorbia hirta (EH) and Polygonum plebeium (PP) against S.aureus , B39.
Aziza Hamed El-Kasaby, Atef A. El-Hela, Eman S. Abdelkhalek, Enayat M. Desouky, Heba H. Abdelhaleem, Nagwa M. Sidkey   +5 more
core   +1 more source

Evaluation of Enzyme Inhibitory Effects and Phytochemical Analysis by LC-Q-ToF MS of Some Polygonum L. Species Growing in Türkiye

Journal of Agricultural Sciences
Polygonum species have strong biological activity due to their important bioactive components. Polygonum species have been studied for enzyme inhibition activity, wound healing, anti-inflammatory, antibacterial, antiviral, antioxidant effects ...
Tuğsen Büyükyıldırım, Fatma Sezer Şenol Deniz, Osman Tugay, Ayhan İbrahim Aysal, İlkay Erdoğan Orhan   +4 more
doaj   +1 more source

Dauciform roots affect the position of the neighboring plants on the economic spectrum in degraded alpine meadows

Frontiers in Plant Science, 2023
Background and aimsSpecial root structures that can dissolve insoluble phosphorus locked in soil are supposed to contribute not only to the growing status of themselves but also to the neighbouring plants. However, whether dauciform roots have any effect
Rong Fan, Yulin Huang, Wanting Liu, Songlin Jiang, Wenli Ji   +4 more
doaj   +1 more source

Analysis of estrogenic compounds in Polygonum cuspidatum by bioassay and high performance liquid chromatography

, 2006
The estrogenic activity of traditional Chinese herb-Polygonum cuspidation Sieb. et Zucc. was investigated by a recombinant yeast screening (YES) assay. Anthraquinones are the main components in the plant, of which emodin is the most abundant one.
Zhang, CN, Xiao, HB, Zhang, XZ, 梁鑫淼, Liang, XM, Zhang, Y, Xu, Q   +6 more
core   +1 more source

Analysis of the Phytochemistry and Bioactivity of the Genus Polygonum of Polygonaceae

Digital Chinese Medicine, 2018
: The main chemical constituents of the genus Polygonum (Polygonaceae) are flavonoids, quinones, phenylpropanoids, and terpenoids, which show anticancer, antitumor, anti-oxidative, anti-inflammatory, analgesic, antibacterial, insecticidal, and other ...
Bing-Bing Shen, Yu-Pei Yang, Sumera Yasamin, Na Liang, Wei Su, Sheng-Huang Chen, Xiao-Juan Wang, Wei Wang   +7 more
doaj   +1 more source

NOMENCLATURAL CHANGES IN THE GENUS POLYGONUM SECTION POLYGONUM (POLYGONACEAE)

, 2003
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Costea, Mihai, Tardif, François J.
openaire   +2 more sources

Prospective single-arm observational study of human chymase inhibitor Polygonum hydropiper L in subjects with hypertension

Clinical and Experimental Hypertension, 2019
Background and Purpose: Human chymase (h-chymase) is a serine protease that forms local angiotensin II and has been proven to be related to onset of hypertension, arteriosclerosis, and post myocardial infarction cardiac remodeling.
Keisuke Okamura, Rieko Kuroda, Kaori Nagata, Hidenori Urata   +3 more
doaj   +1 more source

Community Trait Responses of Three Dominant Macrophytes to Variations in Flooding During 2011–2019 in a Yangtze River-Connected Floodplain Wetland (Dongting Lake, China)

Frontiers in Plant Science, 2021
In lacustrine wetlands connected to rivers, the changes in flood regimes caused by hydrological projects lead to changes in the community traits of dominant macrophytes and, consequently, influence the structure and function of wetland vegetation ...
Ying Huang, Ying Huang, Ying Huang, Xin-Sheng Chen, Xin-Sheng Chen, Feng Li, Feng Li, Zhi-Yong Hou, Zhi-Yong Hou, Xu Li, Xu Li, Jing Zeng, Jing Zeng, Zheng-Miao Deng, Zheng-Miao Deng, Ye-Ai Zou, Ye-Ai Zou, Yong-Hong Xie, Yong-Hong Xie   +18 more
doaj   +1 more source