Results 11 to 20 of about 195,242 (224)
Biologia Plantarum, 2014 Needles of Larix gmelinii seedlings grown under different irradiances (100, 52, and 26 % of natural sunlight) were collected from June to August 2009. The content of phenolic compounds and condensed tannins in needles were strongly affected by different ...
J. X. Yan, Y. F. Lu, S. C. Yan
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, 2021 Tannins are a family of versatile, natural phenolic biomolecules whose key role is to protect plants against insects and fungi. They are also valuable in use for humans.
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Heliyon, 2021 Objective: Optimization of aqueous extraction to extract the maximum amount of polyphenolic compounds that are used to treat oral disorders. Methods: Using revelation tests for phytochemical screening, Folin-Ciocalteu reagent for total phenols, catechin ...
Hazim Harouak +2 more
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Plant Methods, 2017 Background Condensed tannins (CT) are the most abundant secondary metabolite of land plants and can vary in abundance and structure according to tissue type, species, genotype, age, and environmental conditions.
Philip-Edouard Shay +2 more
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Characterization of tannin extracts derived from the bark of four tree species by HPLC and FTIR
Forest Science and Technology, 2023 The objective of this work was the extraction and quantification of tannins obtained from the bark of four tree species from the forests of Ixtlán de Juárez, Oaxaca, Mexico (Arbutus xalapensis Kunth., Prunus serotina Ehrh., Quercus crassifolia Humb.
Faustino Ruiz-Aquino +4 more
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Valorization of Prickly Pear Peel Residues (Opuntia ficus-indica) Using Solid-State Fermentation
Foods, 2023 Prickly pear peel (Opuntia ficus-indica) residues can be used as a substrate in solid-state fermentation to obtain bioactive compounds. The kinetic growth of some Aspergillus strains was evaluated.
Arturo Coronado-Contreras +5 more
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Molecules, 2010 The structures of the condensed tannins from leaf, stem bark and root bark of Acacia confusa were characterized by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF MS) analysis, and their antioxidant activities were
Shu-Dong Wei +4 more
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Nitrogen metabolism and milk production in dairy cows fed semi-restricted amounts of ryegrass-legume silage with birdsfoot trefoil (Lotus corniculatus L.) or white clover (Trifolium repens L.) [PDF]
, 2012 In change-over trials, mid-lactation dairy cows were fed concentrate-supplemented, isonitrogenous and isofibrous perennial ryegrasslegume silage diets that satisfied energy requirements but were suboptimal with respect to metabolizable protein supply ...
Nilsdotter-Linde, Nilla +8 more
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Plant, Soil and Environment, 2013 A litterbag experiment was conducted to investigate the changes of tannins and nutrients in branchlets at different decomposition stages of Casuarina equisetifolia in southern subtropical coastal zone, China, using the colorimetric assays.
L.H. Zhang +5 more
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Exploring the anthelmintic properties of Australian native shrubs with respect to their potential role in livestock grazing systems [PDF]
, 2009 We measured in vitro anthelmintic activity in extracts from 85 species of Australian native shrub, with a view to identifying species able to provide a degree of worm control in grazing systems.
Vercoe, P. +8 more
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