Results 51 to 60 of about 29,952 (293)
Molecules, 2018 The aim of this study was to determine the antioxidant activity of the extractable and non-extractable phenolics of Terminalia. Sericea Burch. Ex DC.
Chinedu Anokwuru +5 more
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Frontiers in Plant Science, 2021 Unlike quantitative changes, the compositional changes of plant phenolics and changes in their tissue association as influenced by the nutrient supply are less well understood.
Ashwini Sushil Narvekar +1 more
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Frontiers in Nutrition, 2022 Rosa roxburghii Tratt (R. roxburghii) tea is a traditional Chinese beverage. This study aims to investigate and compare the phenolics in free and bound forms of two cultivars of R. roxburghii leaves, and their bioactivities. The total phenolic content of
Yuzhe Yang +6 more
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Developmental stage is an important factor that determines the antioxidant responses of young and old grapevine leaves under UV irradiation in a green-house. [PDF]
, 2011 The impact of UV irradiation was studied on photosynthesis, photosystem II photochemical yields and antioxidant responses using green-house grown grapevine (Vitis vinifera L. cv. Chardonnay) leaves.
Hideg, Éva, Majer, Petra
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Assessment of Total (Free and Bound) Phenolic Compounds in Spent Coffee Extracts [PDF]
Journal of Agricultural and Food Chemistry, 2015 Spent coffee is the main byproduct of the brewing process and a potential source of bioactive compounds, mainly phenolic acids easily extracted with water. Free and bound caffeoylquinic (3-CQA, 4-CQA, 5-CQA), dicaffeoylquinic (3,4-diCQA, 3,5-diCQA, 4,5-diCQA), caffeic, ferulic, p-coumaric, sinapic, and 4-hydroxybenzoic acids were measured by HPLC ...
Ludwig, I.A. (Iziar Amaia) +4 more
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FoodsIn this study, the compositional shifts in free and bound phenolic compounds of Morinda citrifolia L. (Noni) processed by different drying methods were investigated. Twenty-seven phenolic compounds, predominantly rutin and quinic acid, were discovered in
Qianxin Li +6 more
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Cell wall bound‐phenols in roots of vesicular‐arbuscular mycorrhizal plants [PDF]
New Phytologist, 1989 summaryThis paper examines the qualitative and quantitative chemical composition of phenols occurring in the cell wall of vesicular‐arhuscular (YA) mycorrhizal and non‐mycorrhizal roots of Allium porrum L. and Ginkgo bilnba L. their localization at the cellular level, and the phenylalanine ammonia lyase (PAL) activity of these tissues.
A. Codignola +5 more
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Cell wall target fragment discovery using a low‐cost, minimal fragment library
FEBS Letters, EarlyView.LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan +5 more
wiley +1 more source
Czech Journal of Animal Science, 2005 Chrysopogon gryllus and Festuca vallesiaca are components of a number of meadow-pasture communities in Serbia. We performed the analyses of phenolics that influence quality and digestibility of grasses to a great extent.
L. Djurdjević +4 more
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Effect of Steaming and Boiling on the Antioxidant Properties and Biogenic Amines Content in Green Bean (Phaseolus vulgaris) Varieties of Different Colours [PDF]
, 2017 Effects of boiling and steaming cooking methods were studied on total polyphenols, antioxidant capacity, and biogenic amines of three green bean varieties, purple, yellow, and green.The vegetables gave good values both for antioxidant capacity and for ...
Preti, Raffaella +2 more
core +3 more sources