Results 71 to 80 of about 11,138 (220)

Characterization of Grape Cane Stilbenoids and Their Photo‐Degradation Products by HPLC‐DAD Coupled With Trapped Ion Mobility Spectrometry and High‐Resolution Tandem Mass Spectrometry

open access: yesRapid Communications in Mass Spectrometry, Volume 40, Issue 15, 15 August 2026.
ABSTRACT Rationale Bioactive (E)‐stilbenoids in vine extracts are prone to light‐induced transformation into the respective (Z)‐isomers and further degradation products, often resulting in a loss of bioactivity. We sought to study stilbenoid degradation beyond that of the well‐researched resveratrol due to the high diversity of stilbenoids in nature ...
Paul Besrukow   +3 more
wiley   +1 more source

Effects of the Irrigation with Treated Wastewaters on the Proximate Composition, Mineral, and Polyphenolic Profile of the Globe Artichoke Heads [Cynara cardunculus (L.)]

open access: yesAgronomy, 2019
The present work was carried out to evaluate the effects of irrigation with two different municipal wastewaters (secondary-treated wastewater (SW) and tertiary-treated wastewater (TW)) compared to freshwater (FW) on main qualitative parameters of three ...
Anna Gagliardi   +4 more
doaj   +1 more source

Characterization of Phenolic Constituents from Prunus cerasifera Ldb Leaves

open access: yesJournal of Chemistry, 2020
To elucidate the chemical compositions of Prunus cerasifera Ldb leaves, the methanol extracts were firstly fractionated by ethyl acetate and n-butanol, respectively.
Wei Liu   +2 more
doaj   +1 more source

Trends in Phenolic Profiles of Achillea millefolium from Different Geographical Gradients

open access: yesPlants, 2023
The traditional widely used raw material of Achillea millefolium is currently mainly derived from wild populations, leading to diversification and uncertainty in its quality.
Jolita Radušienė   +9 more
doaj   +1 more source

Foeniculum vulgare Mill. as natural conservation enhancer and health promoter by incorporation in cottage cheese [PDF]

open access: yes, 2015
Food industry is focused on the development of novel functional foods containing health promoting natural ingredients, avoiding the potential harm of synthetic food additives. In the present work, the antioxidant and antimicrobial potential of Foeniculum
Antonio, Amilcar L.   +7 more
core   +2 more sources

Neuroprotective effects of 3,5-di-o-caffeoylquinic acid in vitro and in vivo [PDF]

open access: yesBMC Proceedings, 2011
BackgroundCaffeoylquinic acid (CQA) derivatives are natural func-tional compounds isolated from a variety of plants andpossess a broad range of pharmacological properties,including antioxidant, hepatoprotectant, antibacterial,antihistaminic, anticancer, and other biological effects[1].
Han Junkyu, Isoda Hiroko
openaire   +3 more sources

Metabolomic Differentiation of Malpighiaceae From Dry and Humid Tropics via UHPLC‐MS/MS and Chemometrics

open access: yesAnalytical Science Advances, Volume 7, Issue 1, June 2026.
ABSTRACT Various factors can trigger water stress in plants, particularly in those growing in dry tropical regions. To survive under such conditions, plants produce metabolites with adaptive functions. However, metabolomic data on the leaves of Malpighiaceae species cultivated in both dry and humid tropical areas of Brazil remain scarce.
Jaqueline Munise Guimarães da Silva   +2 more
wiley   +1 more source

The Darker the Better: Identification of Chemotype Profile in Soroses of Local and Introduced Mulberry Varieties with Respect to the Colour Type

open access: yesFoods, 2023
Mulberries are the “essence of the past”, the so-called Proust effect, for the inhabitants of the sericultural regions who enthusiastically remember feeding silkworms with mulberry leaves and picking the different coloured fruits that were their ...
Andreja Urbanek Krajnc   +3 more
doaj   +1 more source

Isolation and mapping of a C3'H gene (CYP98A49) from globe artichoke, and its expression upon UV-C stress [PDF]

open access: yes, 2009
Globe artichoke represents a natural source of phenolic compounds with dicaffeoylquinic acids along with their biosynthetic precursor chlorogenic acid (5-caffeoylquinic acid) as the predominant molecules. We report the isolation and characterization of a
Acquadro, A.   +6 more
core   +2 more sources

Antennaria dioica (L.) Gaertn. (Asteraceae): From Metabolite Profiling to Comprehensive Evaluation of In Vitro and In Silico Enzyme Inhibitory Activity

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
Antennaria dioica (L.) Gaertn. is a perennial herb from the tribe Gnaphalieae of the Asteraceae family. In‐depth phytochemical profiling and in vitro antioxidant and enzyme inhibition assessment of methanol‐aqueous extract from the A. dioica aerial parts were integrated with molecular docking study.
Dimitrina Zheleva‐Dimitrova   +7 more
wiley   +1 more source

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