Results 71 to 80 of about 608,796 (277)

Bioavailability and Metabolism of Flavonoids: A Review [PDF]

open access: yesInternational Journal of Nutrition Sciences, 2017
Flavonoids are a group of plant antioxidants that are widely distributed in plants from the root and stem to the leaves, flowers, and fruits. They are generally present as glycosides, conjugated to sugars, although their aglycone forms may also exist ...
Masoumeh Akhlaghi, Sahar Foshati
doaj   +1 more source

The impact of fruit flavonoids on memory and cognition [PDF]

open access: yes, 2010
There is intense interest in the studies related to the potential of phytochemical-rich foods to prevent age-related neurodegeneration and cognitive decline.
Bhat   +10 more
core   +1 more source

Antibacterial activity and mechanism of plant flavonoids to gram-positive bacteria predicted from their lipophilicities

open access: yesScientific Reports, 2021
Antimicrobial resistance seriously threatened human health, and new antimicrobial agents are desperately needed. As one of the largest classes of plant secondary metabolite, flavonoids can be widely found in various parts of the plant, and their ...
Ganjun Yuan   +5 more
semanticscholar   +1 more source

Diverse biological effects of glycosyltransferase genes from Tartary buckwheat [PDF]

open access: yes, 2019
Background: Tartary buckwheat (Fagopyrum tataricum) is an edible cereal crop whose sprouts have been marketed and commercialized for their higher levels of anti-oxidants, including rutin and anthocyanin. UDP-glucose flavonoid glycosyltransferases (UFGTs)
Chen, Hui   +12 more
core   +2 more sources

Integrative Metabolome and Transcriptome Analysis of Flavonoid Biosynthesis Genes in Broussonetia papyrifera Leaves From the Perspective of Sex Differentiation

open access: yesFrontiers in Plant Science, 2022
Flavonoids are important secondary metabolites involved in plant development and environmental responses. Sex differences in flavonoids are common in plants. Broussonetia papyrifera is a dioecious plant that is rich in flavonoids.
Peng Jiao   +6 more
doaj   +1 more source

The comparison of the content of essential oil and flavonoids in selected species of genus Achillea millefolium agg. cultivated in conventional and organic way [PDF]

open access: yes, 2011
The content of essential oil and flavonoids in 16 taxons of the Achillea millefolium agg. group was evaluated for the Mendel University in Brno, Faculty of Horticulture in Lednice. The evaluation includes the species Achillea millefolium, A.
Neugebauerová, Jarmila   +1 more
core  

Determination of Technological Parameters and Indicators of the Quality of New Herbal Collection [PDF]

open access: yes, 2018
Rheumatic diseases include more than 1000 nosological forms, among which the highest incidence is osteoarthritis, rheumatoid arthritis and osteoporosis. The predominantly advanced age, the presence of comorbid diseases, the duration of the course of the ...
Kriukova, A. (Anna)   +1 more
core   +2 more sources

Metabolic Engineering of Microorganisms for the Production of Flavonoids

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Flavonoids are a class of secondary metabolites found in plant and fungus. They have been widely used in food, pharmaceutical, and nutraceutical industries owing to their significant biological activities, such as antiaging, antioxidant, anti ...
Huakang Sheng   +5 more
doaj   +1 more source

Flavonoids: a review of probable mechanisms of action and potential applications.

open access: yesAmerican Journal of Clinical Nutrition, 2001
The aim of this review, a summary of the putative biological actions of flavonoids, was to obtain a further understanding of the reported beneficial health effects of these substances.
R. Nijveldt   +5 more
semanticscholar   +1 more source

Antiprotozoal activity of flavonoids from Eupatorium arnottianum [PDF]

open access: yes, 2017
Dichloromethane and ethanol extracts of Eupatorium arnottianum were evaluated for invitroleishmanicidal activity. The dichloromethane extract produced 80% and 85% of growthinhibition on both Leishmania mexicana and Leishmania amazonensis promastigotes ...
Cazorla, Silvia Ines   +7 more
core  

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