Results 51 to 60 of about 634,183 (388)

Plant Natural Flavonoids Against Multidrug Resistant Pathogens

open access: yesAdvancement of science, 2021
The increasing emergence and dissemination of multidrug resistant (MDR) bacterial pathogens accelerate the desires for new antibiotics. Natural products dominate the preferred chemical scaffolds for the discovery of antibacterial agents.
Meirong Song   +8 more
semanticscholar   +1 more source

Beyond antioxidants: the cellular and molecular interactions of flavonoids and how these underpin their actions on the brain [PDF]

open access: yes, 2010
The consumption of flavonoid-rich foods and beverages has been suggested to limit the neurodegeneration associated with a variety of neurological disorders and to prevent or reverse normal or abnormal deteriorations in cognitive performance.
Spencer, Jeremy Paul
core   +1 more source

Research Progress of the Antiviral Bioactivities of Natural Flavonoids

open access: yesNatural Products and Bioprospecting, 2020
Flavonoids are now considered as an indispensable component in a variety of nutraceutical and pharmaceutical applications. Most recent researches have focused on the health aspects of flavonoids for humans.
Lin Wang   +7 more
doaj   +1 more source

Ethanol-ammonium Sulfate Aqueous Two-phase Extraction of Total Flavonoids from Peach Blossom and Its Antioxidant Activity

open access: yesShipin gongye ke-ji, 2022
The extraction technology of total flavonoids from peach blossom was studied by theaqueous two-phase system of ethanol and ammonium sulfate. On the basis of single factor experiments, response surface methodology was used to optimize the extraction ...
Yaowen YU   +4 more
doaj   +1 more source

Bioactivity and mechanisms of flavonoids in decreasing insulin resistance

open access: yesJournal of Enzyme Inhibition and Medicinal Chemistry, 2023
Flavonoids are ubiquitous compounds in nature and are found in many Chinese herbal medicines. Due to their biological activity, flavonoids show potential for decreasing insulin resistance (IR), thereby delaying the progression of diabetes and ...
Min Zhou   +5 more
doaj   +1 more source

Revisiting the Oxidation of Flavonoids: Loss, Conservation or Enhancement of Their Antioxidant Properties

open access: yesAntioxidants, 2022
Flavonoids display a broad range of health-promoting bioactivities. Among these, their capacity to act as antioxidants has remained most prominent. The canonical reactive oxygen species (ROS)-scavenging mode of the antioxidant action of flavonoids relies
H. Speisky   +3 more
semanticscholar   +1 more source

Flavonoid intake and the risk of age-related cataract in China’s Heilongjiang Province [PDF]

open access: yes, 2015
Background/Objectives: Epidemiological evidence suggests that diets rich in flavonoids may reduce the risk of developing age-related cataract (ARC).
Boots AW   +11 more
core   +2 more sources

Enhancing human cognition with cocoa flavonoids [PDF]

open access: yes, 2017
Enhancing cognitive abilities has become a fascinating scientific challenge, recently driven by the interest in preventing age-related cognitive decline and sustaining normal cogni-tive performance in response to cognitively demanding environments.
DE GENNARO, Luigi   +4 more
core   +3 more sources

Combined Metabolome and Transcriptome Analyses Reveal the Flavonoids Changes and Biosynthesis Mechanisms in Different Organs of Hibiseu manihot L.

open access: yesFrontiers in Plant Science, 2022
Hibiseu manihot L. (Jinhuakui, JHK), also known as a garden landscape plant, is widely cultivated as a landscape plant having pharmacological effects due to its high flavonoids content.
Yuhan Zhou   +6 more
doaj   +1 more source

Identifying the transporters of different flavonoids in plants [PDF]

open access: yes, 2010
We recently identified a new component of flavonoid transport pathways in Arabidopsis. The MATE protein FFT (Flower Flavonoid Transporter) is primarily found in guard cells and seedling roots, and mutation of the transporter results in floral and growth ...
Beverley J. Glover   +3 more
core   +2 more sources

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