Results 51 to 60 of about 513,313 (409)

Cognitive tests used in chronic adult human randomised controlled trial micronutrient and phytochemical intervention studies [PDF]

open access: yes, 2010
In recent years there has been a rapid growth of interest in exploring the relationship between nutritional therapies and the maintenance of cognitive function in adulthood.
Anderson   +28 more
core   +1 more source

The Origin and Evolution of Plant Flavonoid Metabolism

open access: yesFrontiers in Plant Science, 2019
During their evolution, plants have acquired the ability to produce a huge variety of compounds. Unlike the specialized metabolites that accumulate in limited numbers of species, flavonoids are widely distributed in the plant kingdom.
K. Yonekura-Sakakibara   +2 more
semanticscholar   +1 more source

HEAT SHOCK FACTOR A8a Modulates Flavonoid Synthesis and Drought Tolerance1

open access: yesPlant Physiology, 2020
A heat shock factor mediates flavonoid synthesis and abscisic acid signaling to regulate drought tolerance in apple. Drought is an important environmental factor affecting the growth and production of agricultural crops and fruits worldwide, including ...
Nan Wang   +10 more
semanticscholar   +1 more source

Multi‐omics analyses reveal the interaction between colonic microbiota and host in Min and Yorkshire pigs

open access: yesAnimal Research and One Health, EarlyView., 2023
In the present study, we created the weight gain models with Min and Yorkshire pigs and conducted the metagenomics and metabolomics of colon contents and transcriptomics of colon tissue. Further, we revealed the characteristics and functions of the colonic microbiota in Min and Yorkshire pigs and analyzed their interactions with the host. Overall, this
Xiaoyu Huang   +6 more
wiley   +1 more source

Optimization of Sequential Microwave-Ultrasound-Assisted Extraction for Maximum Recovery of Quercetin and Total Flavonoids from Red Onion (Allium cepa L.) Skin Wastes [PDF]

open access: yesarXiv, 2021
This study aimed to optimize the extraction conditions in order to maximize the recovery yields of quercetin and total flavonoids from red onion skin wastes using sequential microwave-ultrasound-assisted extraction. Five effective factors on quercetin extraction yield were investigated using response surface methodology.
arxiv  

Role of dietary flavonoids in oxidative stress and prevention of muscle atrophy

open access: yesJournal of Physical Fitness and Sports Medicine, 2013
Functional foods for the prevention of disuse muscle atrophy (DMA) are expected to improve the quality of life (QoL) of bedridden people. Ubiquitin ligases targeting muscle protein degradation, atrogin-1 and muscle-specific ring finger protein (MuRF-1 ...
Rie Mukai, Junji Terao
doaj   +1 more source

Development of arbuscular mycorrhizal fungi in the presence of different patterns of Trifolium repens shoot flavonoids [PDF]

open access: yes, 2009
We tested the effects of the flavonoid 3-methoxi-5,6,7,8-hydroxy-4'hydroxy flavone (NMHTV) isolated from shoots of non arbuscular mycorrhizal (AM) inoculated clover, and of the flavonoids 5,6,7,8-hydroxy-3-methoxy flavone (MH-1); 5,6,7,8-hydroxy-4 ...
Della Mónica, Ivana Florencia   +5 more
core   +1 more source

Arabidopsis MYB4 plays dual roles in flavonoid biosynthesis.

open access: yesThe Plant Journal, 2019
Flavonoids are major secondary metabolites derived from the plant phenylpropanoid pathway that play important roles in plant development and also exhibit human health benefits. So-called MBW ternary complexes involving R2R3-MYB and basic helix-loop-helix
Xiaochen Wang   +5 more
semanticscholar   +1 more source

Flavonoid Nanoparticles: A Promising Approach for Cancer Therapy

open access: yesBiomolecules, 2020
Flavonoids, a ubiquitous group of naturally occurring polyphenolic compounds, have recently gained importance as anticancer agents. Unfortunately, due to low solubility, absorption, and rapid metabolism of dietary flavonoids, their anticancer potential ...
M. Dobrzyńska, M. Napierała, E. Florek
semanticscholar   +1 more source

Evaluation of Peppermint Leaf Flavonoids as SARS-CoV-2 Spike Receptor-Binding Domain Attachment Inhibitors to the Human ACE2 Receptor: A Molecular Docking Study [PDF]

open access: yesarXiv, 2021
Virtual screening is a computational technique widely used for identifying small molecules which are most likely to bind to a protein target. Here, we performed a molecular docking study to propose potential candidates to prevent the RBD/ACE2 attachment. These candidates are sixteen different flavonoids present in the peppermint leaf.
arxiv  

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