cyperus margaritaceus/抗酸化物質

Cyperus rotundus (Family Cyperaceae) is used both as a functional food and as a drug. In this study, the antioxidative potential of a hydroalcoholic extract of C. rotundus (CRE) was evaluated by various antioxidant assays, including antioxidant capacity by the phosphomolybdenum method, total

OBJECTIVE To evaluate in vitro antioxidant and apoptotic activities of Cyperus rotundus (C. rotundus). METHODS The phytochemical study and the antioxidant activities of both methanol and aqueous extracts from C. rotundus aerial part were determined. In addition, these extracts were also investigated

The in vitro antibacterial, antioxidant, cytotoxic and apoptotic activities from tubers extracts of Cyperus rotundus (Cyperaceae) were investigated. Antibacterial activity of different extracts was evaluated against five bacterial reference strains. A marked inhibitory effect was observed against

Three sesquiterpenoids solavetivone, aristolone and nootkatone were isolated from the acetone extract of Cyperus rotundus by silica gel column chromatography and identified by spectral studies. Solavetivone has been isolated for the first time from the species. Simple, sensitive and selective HPTLC

A Total Oligomers Flavonoids (TOFs) and ethyl acetate extracts of Cyperus rotundus were analyzed, in vitro, for their antioxidant activity using several biochemical assays: the xanthine (X)/xanthine oxidase (XO), the lipid peroxidation induced by H(2)O(2) in K562 human chronic myelogenous leukemia

UNASSIGNED Cyperus rotundus L. (family Cyperaceae), native to India, is a multivalent medicinal plant widely used in conventional medicine. The research reports on bioactive components from C. rotundus L. are scanty. UNASSIGNED The objective of the study was to optimize the best solvent system and

In the present investigation, we identified the phytochemical constituents of total oligomeric flavonoid fraction (TOF) of Cyperus rotundus by LC-ESI-MS/MS and also demonstrated its antihemolytic effects against 2,2'-azobis(2-amidinopropane) dihydrochloride (AAPH) induced hemolysis of rat

BACKGROUND There is increasing recognition that many of today's diseases are due to the "oxidative stress" that results from an imbalance between the formation and neutralization of reactive molecules such as reactive oxygen species (ROS) and reactive nitrogen species (RNS), which can be removed

OBJECTIVE To explore the potential of essential oil, as therapeutic molecule source, from olibanum of Boswellia papyrifera (Burseraceae), leafy stems of Cymbopogon schoenanthus (Poaceae) and Croton zambesicus (Euphorbiaceae) and rhizome of Cyperus rotundus (Cyperaceae) found in Sudan. Respective

A combination of spices (Piper nigrum, Piper longum and Zingiber officinale), herbs (Cyperus rotundus and Plumbago zeylanica) and salts make up Amrita Bindu. The study was focused to evaluate the antioxidant property of individual ingredients in Amrita Bindu against the free radical

Gas chromatography coupled with mass spectrometry (GC/MS), using both electron impact (EI) and chemical ionization (CI) detection modes on apolar and polar stationary phases, led to the determination of the volatile composition of the essential oil obtained from tubers of Cyperus rotundus

Hydrogen peroxide (H(2)O(2)), a major reactive oxygen species produced during oxidative stress, has been implicated in the pathophysiology of various neurodegenerative conditions. Cyperus rotundus is a traditional medicinal herb that has recently found applications in food and confectionary

BACKGROUND Cyperus rotundus Linn. (Cyperaceae) is a Tunisian medicinal plant used in folkloric (traditional) medicine to treat stomach disorders and inflammatory diseases. The present study explored the analgesic, anti-inflammatory and genotoxic activities of extracts from the aerial parts of C.

Geophytes are plants with underground storage organs including bulbs, corms, tubers, and rhizomes, often physiologically active and able to survive during harsh environmental conditions. This study is conducted to assess the nutritive value, mineral composition, bioactive metabolites, and

Essential oil of Cyperus articulatus have known bioactivities, the qualitative chemical composition analysis of the Essential Oils (EOs) by Gas Chromatography-Mass Spectrometry (GC-MS) revealed the presence of new compounds not previously known to the plant rhizome which includes, sesquiterpenes,