Results 31 to 40 of about 90,996 (204)

Data for induction of cytotoxic response by natural and novel quercetin glycosides

open access: yesData in Brief, 2016
The flavonoids quercetin, and its natural glycosides isoquercetin and rutin, are phytochemicals commonly consumed in plant-derived foods and used as a food beverage additive. Semi-synthetic maltooligosyl isoquercetin, monoglucosyl rutin and maltooligosyl
Alexis H. Haskins   +7 more
doaj   +1 more source

Biological Activities of Extracts from Sumac (Rhus spp.): A Review [PDF]

open access: yes, 2007
Sumac is the common name for a genus (Rhus) that contains over 250 individual species of flowering plants in the family Anacardiaceae. These plants are found in temperate and tropical regions worldwide, often grow in areas of marginal agricultural ...
Giuseppe Mazza, Sierra Rayne
core   +2 more sources

Preparation and Application of Molecularly Imprinted Polymers for Flavonoids: Review and Perspective

open access: yesMolecules, 2022
The separation and detection of flavonoids from various natural products have attracted increasing attention in the field of natural product research and development.
Yurou Yang, Xiantao Shen
doaj   +1 more source

Promising Antimycobacterial Activities of Flavonoids against Mycobacterium sp. Drug Targets: A Comprehensive Review

open access: yesMolecules, 2022
Tuberculosis (TB) caused by the bacterial pathogen Mycobacterium tuberculosis (Mtb) remains a threat to mankind, with over a billion of deaths in the last two centuries.
Ali A. Rabaan   +19 more
doaj   +1 more source

ZZE-Configuration of chromophore ß-153 in C-phycocyanin from Mastigocladus laminosus [PDF]

open access: yes, 1987
The photochemistry of C-phycocyanin has been studied after denaturation in the dark. It shows an irreversible reaction which has characteristics of a Ζ,Ζ,Ε- to Z,Z,Z-isomerization of dihydrobilins. Its amplitude depends on the reaction conditions, with
Bode, W.   +7 more
core   +1 more source

A Comprehensive Review of Natural Flavonoids with Anti-SARS-CoV-2 Activity

open access: yesMolecules, 2023
The COVID-19 pandemic caused by SARS-CoV-2 has majorly impacted public health and economies worldwide. Although several effective vaccines and drugs are now used to prevent and treat COVID-19, natural products, especially flavonoids, showed great ...
Jun-Yu Yang   +4 more
doaj   +1 more source

Biologically active properties of plant extracts in cosmetic emulsions [PDF]

open access: yes, 2020
Describes biologically active properties waters plant extracts of domestic herbaceous species as a part cosmetic emulsion in this article. In particular, the antioxidant features related to vitamins, flavonoids, coloring, extractive and tannins were ...
Harhaun, Ruslana   +3 more
core   +1 more source

Designing plant flavonoids: harnessing transcriptional regulation and enzyme variation to enhance yield and diversity

open access: yesFrontiers in Plant Science, 2023
Plant synthetic biology has emerged as a powerful and promising approach to enhance the production of value-added metabolites in plants. Flavonoids, a class of plant secondary metabolites, offer numerous health benefits and have attracted attention for ...
Lina Jiang   +5 more
doaj   +1 more source

Dietary Polyphenols and Their Effects on Cell Biochemistry and Pathophysiology 2014 [PDF]

open access: yes, 2015
Epidemiological studies suggest that high dietary intake of phytochemicals and in particular of polyphenols is associated with decreased risk of a multitude of diseases states including cardiovascular disease, cancer, and neurodegenerative diseases.
Angeloni, Cristina   +3 more
core   +5 more sources

An Eco-Friendly Method to Synthesize Potent Antimicrobial Tricyclic Flavonoids

open access: yesAntibiotics
The rapid emergence and spread of multidrug-resistant microorganisms is threatening our ability to treat common infections, with serious medical, social, and economic consequences.
Loredana-Elena Mantea   +5 more
doaj   +1 more source

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