Results 81 to 90 of about 26,640 (293)

Identification of flavonoid glycosides in Rosa chinensis flowers by liquid chromatography-tandem mass spectrometry in combination with C-13 nuclear magnetic resonance

, 2012
Flowers of Rosa chinensis are widely used in traditional Chinese medicine as well as in food industry. Flavonoid glycosides are believed to be the major components in R. chinensis that are responsible for its antioxidant activities.
Xue, Ying, Liu, YM (reprint author), Jackson State Univ, Dept Chem & Biochem, 1400 Lynch St, Jackson, MS 39110 USA, Zhang, Zhi-Feng, Liang, Jian, Liao, Xun, Qing, Lin-Sen, Jiang, Yan, Zhang, Jian-Guang, Liu, Yi-Ming   +8 more
core  

Eco‐Friendly Surfactants From Pithecellobium dulce: Extraction, Characterization and Surface Activity

Journal of Surfactants and Detergents, EarlyView.
Schematic representation of the comprehensive analysis of saponins extracted form of Pithecellobium dulce (Roxb.) Benth. ABSTRACT The widespread use of synthetic surfactants in industrial and domestic applications has raised environmental concerns due to their biodegradability and ecological issues.
Susmita Gudulkar, Bijaideep Dutta, Himanshu Dawda, Usha Mukundan, K. C. Barick   +4 more
wiley   +1 more source

Molecular descriptor driven QSPR modeling of Papp, TEER and Efflux Ratio from Caco‐2 cells using machine learning for various phytochemicals

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The present study aimed to develop and validate quantitative structure–property relationship (QSPR) models for predicting permeability related bioavailability indicators including apparent permeability (Papp), trans‐epithelial electrical resistance (TEER) and efflux ratio (ER) based on molecular descriptors (n = 5003) of 83 ...
Jin‐Woo Kim, Rixing Cong, Jin‐Soo Park, Keunwan Park, Kyungsu Kang, Soon‐Mi Shim   +5 more
wiley   +1 more source

PdMATE16 and PdMATE35 are essential for the accumulation of multiple flavonoids in tree peonies

Frontiers in Plant Science
As a plant with both medicinal and edible uses, peonies are not only valued for their ornamental qualities, but also for the high economic value of the flavonoids found in their petals.
Meng Yuan, Xinrui Wei, Fucheng Peng, Qun Wang, Lin Zhou, Yan Wang   +5 more
doaj   +1 more source

Probiotic fermented goat milk incorporated with blackberry (Rubus sp.): A novel functional food product

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND This study created functional fermented goat milk by adding blackberry pulp and probiotics (Lactobacillus acidophilus LA‐5 and Bifidobacterium animalis subsp. lactis Bb‐12). The preparation involved two variations of fermented goat milk with blackberry (Rubus sp.), distinguished by the absence (fermented goat milk, FGM) or inclusion
Bibiana Bittencourt Bicca, Khadija Bezerra Massaut, Elisa dos Santos Pereira, Márcia Vizzotto Foster, Laura Martins Fonseca, Ângela Maria Fiorentini, Graciela Volz Lopes   +6 more
wiley   +1 more source

Flavonoid C-Glycosides from Growing in Egypt

Natural Product Communications, 2006
Two flavonoid C-glycosides, isolated from Pterocephalus sanctus (Dipsaceae), were identified as luteolin-6-C-β-D-glucoside-7-O-methyl ether and apigenin-6-C-β-D-glucoside-7-O-methyl ether on the basis of spectroscopic studies.
Fahem A. Ahmed, Abdelaaty A. Shahat
doaj   +1 more source

Effect of encapsulated purple sweet potato (Ipomoea batatas L.) peel extract on fresh goat cheese: quality and polyphenolic and color stability during refrigerated storage

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The aim of this work was to characterize the polyphenolic profile of encapsulated purple sweet potato peel extract (PSPPE), to assess the effects of its addition (1.5 and 3 g L−1) on the color, texture, microbiological quality, microstructure, and sensory attributes of fresh goat cheese, and to monitor the polyphenolic profile and ...
Raquel Lucas‐González, Nuria Muñoz‐Tébar, Gema Martínez‐Navarrete, José Ángel Pérez‐Álvarez, Eduardo Fernández, José Manuel Lorenzo, Juana Fernández‐López, Manuel Viuda‐Martos   +7 more
wiley   +1 more source

Isolation, identification and quantification of flavonoids from the flowers of Staphylea pinnata L.

Разработка и регистрация лекарственных средств
Introduction. Search for new plant species containing biologically active substances (hereinafter – BAS) is one of the leading tasks of pharmacognosy as a science.
A. Y. Sokolova, A. M. Poluyanov, A. I. Bardakov, S. S. Sologova, N. V. Bobkova   +4 more
doaj   +1 more source

New Flavonoid Glycosides from the Leaves of

Natural Product Communications, 2017
The structures of four new flavonoid glycosides - apiotribosides A, B, C and D ( 1 - 4 , resp.) isolated from the leaves of Tribulus terrestris L. were identified as quercetin 3- O -β-D-apiofuranosyl-(1→2)-[β-D-apiofuranosyl-(1→6)]-β-glucopyranoside ( 1 )
Vazha Nebieridze, Alexander Skhirtladze, Ether Kemertelidze, Markus Ganzera   +3 more
doaj   +1 more source

Warfarin and Flavonoids Do Not Share the Same Binding Region in Binding to the IIA Subdomain of Human Serum Albumin

Molecules, 2017
Human serum albumin (HSA) binds a variety of xenobiotics, including flavonoids and warfarin. The binding of another ligand to the IIA binding site on HSA can cause warfarin displacement and potentially the elevation of its free concentration in blood ...
Hrvoje Rimac, Claire Dufour, Željko Debeljak, Branka Zorc, Mirza Bojić   +4 more
doaj   +1 more source