Results 1 to 10 of about 10,923 (199)

Norcyperone, a Novel Skeleton Norsesquiterpene from Cyperus rotundus L. [PDF]

open access: yesMolecules, 2008
A novel norsesquiterpene, named norcyperone (1), and three known compounds: (-)-clovane-2,9-diol (2), rosenonolactone (3), and 5a,8a-epidioxy-(20S,22E,24R)-ergosta-6,22-dien-3β-ol (4) were isolated from the rhizomes of Cyperus rotundus L.
Zhong-Mei Zou   +5 more
doaj   +7 more sources

Two Novel Phenolic Compounds from the Rhizomes of Cyperus rotundus L. [PDF]

open access: yesMolecules, 2012
Two novel compounds, 1α-methoxy-3β-hydroxy-4α-(3′,4′-dihydroxyphenyl)-1, 2,3,4-tetrahydronaphthalin (1) and 1α,3β-dihydroxy-4α-(3′,4′-dihydroxyphenyl)-1,2,3,4 ...
Zhongliu Zhou, Wenqing Yin
doaj   +7 more sources

Characterization of the complete plastome of Cyperus rotundus L. (Cyperaceae) [PDF]

open access: yesMitochondrial DNA. Part B. Resources, 2021
Cyperus rotundus L. (C. rotundus) is a sedge belonging to the family Cyperaceae and is widely distributed in tropical and warmer temperate regions worldwide. It is one of the oldest traditional medicinal herbs in China, India, Japan, and Korea.
Renjie Wu, Cong Yu, Yang Wu
doaj   +5 more sources

Green synthesized silver nanoparticles using Cyperus rotundus L. extract as a potential antiviral agent against infectious laryngotracheitis and infectious bronchitis viruses in chickens [PDF]

open access: yesChemical and Biological Technologies in Agriculture, 2022
Background Infectious laryngotracheitis (ILT) and infectious bronchitis (IB) are two common respiratory diseases of poultry that inflict great economic burden on the poultry industry.
Zahraa Hamdi Abo-El-Yazid   +3 more
doaj   +2 more sources

Endophytic fungi isolated from Vietnamese nut grass (Cyperus rotundus L. Cyperaceae) – A promising solution to mitigate the prime phenomenon of antibiotic resistance [PDF]

open access: yesHeliyon
Multidrug resistance in bacteria poses a significant threat to global health, creating an urgent need for new sources of antibiotics. Nut grass or Cyperus rotundus L., a common Asian medicinal herbal remedy, is gaining increasing attention in the ...
Bac V.G. Nguyen   +6 more
doaj   +2 more sources

Potencial alelopático de Cyperus rotundus L. sobre espécies cultivadas Allelopathic potential of Cyperus rotundus L. upon cultivated species [PDF]

open access: yesCiência e Agrotecnologia, 2009
Metabótitos secundários produzidos em algumas plantas podem provocar alterações no desenvolvimento de outras plantas ou até mesmo de outros organismos. Neste trabalho, objetivou-se identificar possíveis efeitos alelopáticos de extratos aquosos de folhas ...
Heloísa Monteiro de Andrade   +2 more
doaj   +5 more sources

One new genus Najas (Hydrocharitaceae) and four new vascular plant records for Kosovo: Lycopodium, Najas and two Cyperus species [PDF]

open access: yesBiodiversity Data Journal
Targeted field surveys, during the 2025 vegetative period, across a range of natural habitats revealed four vascular plant taxa previously unconfirmed for the flora of Kosovo: Lycopodium annotinum subsp.
Fadil Millaku   +3 more
doaj   +4 more sources

Identification of Secondary Metabolites of L. and Dose-dependent Effects on Antioxidant Activity and Carbohydrate Digestion Enzymes [PDF]

open access: yesDose-Response
Background Cyperus rotundus L., commonly known as nutsedge or purple nutgrass, is a resilient herb in the Cyperaceae family with notable pharmacological potential due to its diverse secondary metabolites.
Muhammad Sajid Hamid Akash   +7 more
doaj   +2 more sources

Antifungal Activity of Cyperus articulatus, Cyperus rotundus and Lippia alba Essential Oils against Aspergillus flavus Isolated from Peanut Seeds [PDF]

open access: yesJournal of Fungi
Aspergillus flavus is a cosmopolitan saprophytic fungus that infests several foodstuffs and is associated with adverse effects in humans. In Senegal, significant losses of groundnut production are mainly due to contamination caused by this species.
Safietou Sabaly   +12 more
doaj   +2 more sources

Iridoids and other constituents from Cyperus rotundus L. rhizomes

open access: yesBulletin of Faculty of Pharmacy Cairo University, 2015
On continuation of the phytochemical investigation of the MeOH extract of Cyperus rotundus L. Rhizomes, four compounds namely, methyl 3,4-dihydroxy benzoate (1), ipolamiide (2), 6β-hydroxyipolamiide (3), and rutin (4) were isolated. Their structures were
Gamal A. Mohamed
doaj   +2 more sources

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