Results 41 to 50 of about 513,313 (409)

Potential of Flavonoid-Inspired Phytomedicines against COVID-19

open access: yesMolecules, 2020
Flavonoids are widely used as phytomedicines. Here, we report on flavonoid phytomedicines with potential for development into prophylactics or therapeutics against coronavirus disease 2019 (COVID-19).
W. Ngwa   +7 more
semanticscholar   +1 more source

Effect of dry salting on flavonoid profile and antioxidant capacity of Algerian olive cultivars

open access: yesGrasas y Aceites, 2016
This study investigated the changes in the flavonoid profile and antioxidant capacity of five olive cultivars after dry salting. The antioxidant activity was determined using ferric reducing ability power (FRAP), oxygen radical absorbance capacity (ORAC),
O. Soufi   +4 more
doaj   +1 more source

Exploring potential antidiabetic and anti-inflammatory flavonoids from Euphorbia humifusa with an integrated strategy

open access: yesFrontiers in Pharmacology, 2022
E. humifusa Willd, a monoecious annual plant, native to Eastern Asia, has been traditionally attributed to the treatment and prevention of miscellaneous diseases, including diabetes mellitus and its associated complications.
Tojofaniry Fabien Rakotondrabe   +9 more
doaj   +1 more source

Heterogeneous distribution of metabolites across plant species [PDF]

open access: yesPhysica A 388, 2771 (2009), 2009
We investigate the distribution of flavonoids, a major category of plant secondary metabolites, across species. Flavonoids are known to show high species specificity, and were once considered as chemical markers for understanding adaptive evolution and characterization of living organisms.
arxiv   +1 more source

Exogenous brassinolide improves the antioxidant capacity of Pinellia ternata by enhancing the enzymatic and nonenzymatic defense systems under non-stress conditions

open access: yesFrontiers in Plant Science, 2022
Brassinolide (BR) improves the antioxidant capacity of plants under various abiotic stresses. However, it is not clear about the effect of BR on the antioxidant capacity in plants under non-stress conditions. In the present study, the antioxidant defense
Chenchen Guo   +9 more
doaj   +1 more source

The Hallmarks of Flavonoids in Cancer [PDF]

open access: yesMolecules, 2021
Flavonoids represent an important group of bioactive compounds derived from plant-based foods and beverages with known biological activity in cells. From the modulation of inflammation to the inhibition of cell proliferation, flavonoids have been described as important therapeutic adjuvants against several diseases, including diabetes, arteriosclerosis,
Luis Gustavo Saboia Ponte   +7 more
openaire   +3 more sources

Effects of resveratrol and morin on insoluble tau in tau transgenic mice

open access: yesTranslational Neuroscience, 2018
Tauopathies are neurodegenerative diseases, including Alzheimer’s disease (AD) and frontotemporal dementia (FTD), in which tau protein aggregates within neurons. An effective treatment is lacking and is urgently needed.
Yu Kwun Chung   +4 more
doaj   +1 more source

Flavonoid Group of Smilax glabra Roxb. Regulates the Anti-Tumor Immune Response Through the STAT3/HIF-1 Signaling Pathway

open access: yesFrontiers in Pharmacology, 2022
Background:Smilax glabra Roxb. (SGR) is a widely used traditional Chinese medicine, which has known effects of enhancing immunity. However, its anti-tumor effects and mechanism of action are still unclear.Methods: We selected MMTV-PyMT mice to determine ...
Yingxue Guo   +16 more
doaj   +1 more source

Overviews of Biological Importance of Quercetin: A Bioactive Flavonoid

open access: yesPharmacognosy Reviews, 2016
Antioxidants are substances that may protect cells from the damage caused by unstable molecules such as free radicals. Flavonoids are phenolic substances widely found in fruits and vegetables.
Alexander Victor Anand David   +2 more
semanticscholar   +1 more source

Global architecture of metabolite distributions across species and its formation mechanisms [PDF]

open access: yesBiosystems 100, 8 (2010), 2011
Living organisms produce metabolites of many types via their metabolisms. Especially, flavonoids, a kind of secondary metabolites, of plant species are interesting examples. Since plant species are believed to have specific flavonoids with respect to diverse environment, elucidation of design principles of metabolite distributions across plant species ...
arxiv   +1 more source

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