Results 1 to 10 of about 27,133 (167)
Fisetin (Fis), quercetin (Que), and myricetin (Myr) are flavonols with similar structure but different number of hydroxyl groups. The present research focused on the anti-inflammatory effect of these three flavonols in lipopolysaccharide-stimulated ...
Ruting Zhong +10 more
doaj +1 more source
Flavonols possess several beneficial bioactivities in vitro and in vivo. In this study, two flavonols galangin and quercetin with or without heat treatment (100 °C for 15–30 min) were assessed for their anti-inflammatory activities in lipopolysaccharide (
Shi-Qing Cai +3 more
doaj +1 more source
The chemistry, distribution, and metabolic modifications of fruit flavonols
Fruits are considered as healthy foods because they provide a rich source of vitamins, antioxidants and other nutrients, including a range of essential bioactive flavonoid compounds.
Mengyun Xing +4 more
doaj +1 more source
A Protocol for Flavonols, Kaempferol and Quercetin, Staining in Plant Root Tips
Flavonols are a subclass of flavonoids of the group of plant secondary metabolites. In planta, flavonols play various functions such as antioxidant and natural regulator of auxin polar transport.
Nguyen Nguyen
doaj +1 more source
Climate change has created an environment where heat stress conditions are becoming more frequent as temperatures continue to raise in crop production areas around the world.
Nicholas Rutley +5 more
doaj +1 more source
Reactive oxygen and carbonyl species promote oxidative and carbonyl stress, and the development of diabetes, metabolic syndrome, cardiovascular diseases, and others. The traditional herb Cistus × incanus is known for its antioxidant properties; therefore,
Karolina Bernacka +4 more
doaj +1 more source
Alteration of Metabolites Accumulation in Maize Inbreds Leaf Tissue under Long-Term Water Deficit
Plants reconfigure their metabolic pathways to cope with water deficit. The aim of this study was to determine the status of the physiological parameters and the content of phenolic acids in the upper most ear leaf of maize inbred lines contrasting in ...
Natalija Kravic +6 more
doaj +1 more source
Two geranylated and methylated flavonol derivatives, macarhizinoidins A ( 1 ) and B ( 2 ), along with a known phenolic compound methyl 4-isoprenyloxycinnamate ( 3 ), have been isolated from the methanol extract of the leaves M. rhizinoides.
Mulyadi Tanjung +4 more
doaj +1 more source
The flavonoid biosynthesis is a well-characterised model system for specialised metabolism and transcriptional regulation in plants. Flavonoids have numerous biological functions such as UV protection and pollinator attraction, but also biotechnological ...
Boas Pucker +2 more
doaj +1 more source
Acylated flavonol glycosides from Tagetes minuta with antibacterial activity
Wild marigold (Tagetes minuta), a flowering plant of the family Asteraceae contains compounds of pharmaceutical and nutritional importance especially essential oils and flavonols.
Irum eShahzadi, Mohammad Maroof Shah
doaj +1 more source

