Flavonoid相关论文
The comparative analysis and identification of secondary metabolites between Tibet wild and cultivat
Secondary metabolites are closely related to the nutritional quality and health functions of plants. We investigated the......
Interventional Value of Total Flavonoids from Rhizoma Drynariae on Cathepsin K,a Potential Target of
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Radix Scutellaria is widely applied to the treatment of diabetes mellitus in China.Its main bioactive constituents conta......
Gnaphalium affine D. Don, a medicinal and edible plant, has been used to treat gout in traditional Chinese medicine and ......
New flavonoids and methylchromone isolated from the aerial parts of Baeckea frutescens and their inh
In the present study, we carried out a phytochemical investigation of the ethanol extract of the aerial parts of Baeckea......
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Analysis of nutrients, bioactive compounds and antioxidant in apple flowers at two stage of flowerin
This work determines and analyzes methanol extracts from Malus domestic flowers at two stages of flowering.The initial f......
Bacterial wilt in mulberry(Morus atropurpurea Roxb.),caused by Ralstonia solanacearum,is one of the most important produ......
Effects of natural flavonoids on photosynthetic activity and cell integrity in Microcystis aeruginos
Flavonoids are natural polyphenolic compounds produced by many aquatic plants and released in their environments.In this......
The study of kiwi fruit leaf flavonoids on the development of drugs for the treatment of type 2 diab
Type 2 diabetes mellitus (T2DM) is an epidemic disease because insufficient insulin secretion can form insulin resistanc......
Flavonoid reduces mutant huntingtin cytotoxicity through activating degradation by ubiquitin-proteas
Huntingtons disease (HD) is a familial neurodegenerative disorder caused by an aberrant expansion of polyglutamine in th......
Baicalin is the most abundant ingredient of Scutellaria baicalensis,which has been shown to have a variety of biological......
Development and application of a UPLC method for studying influence of phenological stage on chemica
The influence of phenological Stages on chemical composition of Scutellariae Radix (SR),the root of Scutellaria baicalen......
Luteolin, a flavonoid that exhibits antioxidative properties, exerts myocardial protection effects.However, the underlyi......
Determination and antioxidant activity of flavonoids from purple sweet potato, Ipomoea batatas culti
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The Relationship between Growth Rate and Antioxidant Content in Nostoc Flagelliforme under Liquid Cu
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Anastasia Hierochuntica is a herb plant which known in Libya by the name of "AL GABEERA" [1] and discovered effective ......
Luteolin, a flavonoid that exhibits antioxidative properties, exerts myocardial protection effects.However, the underlyi......
目的:研究碘盐对海洋中药杜氏盐藻抗氧化物质含量及清除自由基能力的 影响。方法:杜氏盐藻培养在含碘酸钾的培养液中10 天，分别测定......
Tea is one of the three nonalcoholic beverages besides coffee and cocoa, widely planted in Southwest and Southeast of Ch......
The poplar transcription factor MYB6 is involved in the regulation of flavonoid biosynthesis and sec
Phenylpropanoids play key roles in plant growth and development....
Sweet Sorghum is a potential energy plant due to its abilities of fast growth and high biomass.It is beneficial to impro......
Cryptochrome 1 mediates blue light induction of 4-coumarate:CoA ligase-3 gene expression and flavono
Cryptochrome 1 (CRY1) is a blue light receptor regulating photomorphogenesis and flavonoid biosynthesis in Arabidopsis.T......
Five phenolic components,1,3,6-trihydroxy-2,5,7-trimethoxyxanthone (1),7,3-dihydroxy-5,4,5-trimethoxyisoflavone (2),tora......
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Eight compounds (1-8), mainly including phenolic compounds, were isolated from the stems of Wikstroemia scytophylla Diel......
Antifungal Activity of the Extracts and Constituents from the Leaves of Myoporum bontioides A.Gray a
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A new nano-fibroine-based solidification of floating organic drop microextraction approach was developed and applied for......
Biologically active natural products are not only one of the major resources of pharmaceuticals,but also bridges between......
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Simultaneous determination and fragmentation of main bioactive components in Rosa spp.by liquid chro
Five naturally bioactive compounds, belonging to the representative flavonoid and pentacyclic triterpenoid types were se......
Flavonoids are important compounds in natural medicines.They have a wide range of pharmacological activity and have impo......
2-Oxoglutarate(2OG)-dependent dioxygenases(2-ODDs)are omnipresent iron-containing non-heme enzymes that catalyze various......
[Objectives]The differences in secondary metabolites of Herba Polygoni Chinensis from Guangxi were analyzed,in order to ......
Molecular mechanism of light and ultraviolet radiation regulation biosynthesis of flavonoid and caro
Flavonoid and carotene are very important active component in Gouqizi(wolfberry),their content directly determines q......
Antioxidant and Anti-proliferative Activities of Flavonoids from Bidens pilosa L.var.radiata.Sch.Bip
Purpose: Bidens pilosa L.var.radiata Sch Bip (BP) is widely distributed in tropical,subtropical and temperate region......
A high-performance liquid chromatographic method was developed to determine varietal differences in terpene lactone ......
柳穿鱼黄素及柳穿鱼叶苷作为中药大蓟中黄酮及黄酮苷类的代表性化合物,具有非常重要的生物活性.以商业易得的灯盏花乙素为原料,经......
Dengue fever is a tropical disease and caused by dengue virus(DENV), which is transmitted by mosquitoes and infects abou......
Dynamic changes of flavonoids in Actinidia valvata leaves at different growing stages measured by HP
Flavonoids are a large group of phenolic secondary metabolites havinga wide range of biochemical and pharmacological eff......
Evaluation of in vitro aldose reductase inhibitory potential of different fraction of Hybanthus enne
Objective:To evaluate the aldose reductase inhibitory(ARI)activity of different fractions of Hybanthus enneaspermus for ......
Studies on Flavonoids (XII) --Synthesis of 7-0-(β-D-Mannopyranosyl) -Flavone and Determination of It
Introduction Flavonoids usually exist in the form of glycoside in nature. Different kinds of sugar and aglycone moietie......
Dynamic changes of phenolic compound contents in leaf and bark of poplar during autumn temperature d
We investigated seasonal dynamics of phenolics substance in leaf and bark of two cultivars of poplar, Populus alba×bero......
Two new C-glucoside flavonoids, namely 8-C-b-D-(2-O-acetyl) glucofuranosyl apigenin and 3-O-acetylvitexin, were isolated......
Two flavonoid triglycosides,kaempferol 3-O-{β-D-glucopyranosyl-(1→2)-[α-L-rhamnopyranosyl-(1→6)]-β-D-glucopyra- nos......
Effects of Ginkgo biloba extract on cell proliferation and cytotoxicity in human hepatocellular carc
AIM:To study the effect of Ginkgo biloba extract (EGb 761)containing 22-27% flavonoids (ginkgo-flavone glycosides)and 5......
The fresh leaves and oven-dried leaves from three varieties of black currant (Brodtrop,liangye,Risager)were analysed for......
