Results 51 to 60 of about 5,958,372 (224)

Location of chlorogenic acid biosynthesis pathway and polyphenol oxidase genes in a new interspecific anchored linkage map of eggplant [PDF]

, 2014
© Gramazio et al.; licensee BioMed Central. 2014. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and ...
Gramazio, Pietro, Herraiz García, Francisco Javier, Meyer, R.M., Knapp, S., Vilanova, S, Sandra Knapp, Gramazio, P, Andujar, I, Meyer, RS, Elena Castillo, Prohens, J, Jaime Prohens, Mariola Plazas, Isabel Andújar, Vilanova Navarro, Santiago, Prohens Tomás, Jaime, Santiago Vilanova, Andújar Pérez, Isabel, Castillo Lorenzo, Elena, Knapp, S, Francisco Javier Herraiz, Rachel S Meyer, Plazas, M, Javier Herraiz, F, Pietro Gramazio, Plazas Ávila, María de la O, Castillo, E   +26 more
core   +1 more source

Comparison of the Antioxidant Activities and Phenolic Content of Five Lonicera Flowers by HPLC-DAD/MS-DPPH and Chemometrics

International Journal of Analytical Chemistry, 2020
The Lonicera plants (family Caprifoliaceae) with strong antioxidant activity are used as potential health-supporting phytochemicals. Studying the detailed relationships between bioactive compounds and their antioxidant activity is important for further ...
Rong-rong Zhou, Xue-hui Liu, Lin Chen, Jian-hua Huang, Xue-juan Liang, Dan Wan, Shui-han Zhang, Lu-qi Huang   +7 more
doaj   +1 more source

Simultaneous Quantification of Phenolic Compounds and Capsaicinoids in Chili Peppers Using Ultra‐High Performance Liquid Chromatography‐Tandem Mass Spectrometry

Food Safety and Health, EarlyView.
A UHPLC‐MS/MS method was developed to simultaneously quantify four capsaicinoids and 19 phenolic compounds, the key bioactive constituents in chili peppers. It exhibits high sensitivity, low matrix effects, excellent accuracy, and precision, enabling reliable detection in chili samples.
Shaoyun Wu, Xue Feng, Haixiao Ma, Yinfeng Zhao, Zhenying Sun, Meiling Zhang, Zehua Ke, Jing Qiu, Yongzhong Qian, Guiqiao Liu, Rui Weng   +10 more
wiley   +1 more source

Antimicrobial and Efflux Pump Inhibitory Activity of Caffeoylquinic Acids from Artemisia absinthium against Gram-Positive Pathogenic Bacteria [PDF]

, 2010
Background: Traditional antibiotics are increasingly suffering from the emergence of multidrug resistance amongst pathogenic bacteria leading to a range of novel approaches to control microbial infections being investigated as potential alternative ...
Han Haley, Jacques Vervoort, Alexandre M. J. J. Bonvin, George P Tegos, Lewis Kim, Panagiotis L. Kastritis, Vervoort, J., NMR Spectroscopy, Michael R. Hamblin, Kastritis, P., Vervoort Jacques, Exarchou, Vassiliki, Vervoort, Jacques, Bonvin, A.M., Kastritis Panagiotis L., Hamblin, Michael, Tegos, George, Tegos, George P., Lewis, K., Kim Lewis, George P. Tegos, Bonvin, Alexandre M. J. J., Panagiotis L Kastritis, Bonvin Alexandre M. J. J., Sub NMR Spectroscopy, Han, H., Tegos, G.P., Alexandre M J J Bonvin, Fiamegos Yiannis C., Fiamegos, Y.C., Yiannis C Fiamegos, Kastritis, P.L., Hamblin, Michael R., Exarchou Vassiliki, Lewis, Kim, Exarchou, V., Han, Haley, Hamblin Michael R., Tegos George P., Michael R Hamblin, Fiamegos, Yiannis C., Haley Han, Yiannis C. Fiamegos, Kastritis, Panagiotis L., Vassiliki Exarchou, Bonvin, A.M.J.J., Hamblin, M.R., Vervoort, J.J.M.   +47 more
core   +1 more source

BIOACTIVE PRINCIPLES OF THE FLOWERS OF PANCRATIUM MARITIMUM [PDF]

Bulletin of Pharmaceutical Sciences. Assiut University, 2003
Bioactive-guided fractionation and purification of the ethyl acetate fraction of anethanolic extract of fresh flowers of Pancratium maritimum (Amaryllidaceae)cultivated in Egypt yielded an alkaloid, pancratistatin (1), together with 3-caffeoylquinic acid
Diaa Youssef
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

Analysis of Phenolic Acids of Jerusalem Artichoke (Helianthus tuberosus L.) Responding to Salt-Stress by Liquid Chromatography/Tandem Mass Spectrometry

The Scientific World Journal, 2014
Plant phenolics can have applications in pharmaceutical and other industries. To identify and quantify the phenolic compounds in Helianthus tuberosus leaves, qualitative analysis was performed by a reversed phase high-performance liquid chromatography ...
Fujia Chen, Xiaohua Long, Zhaopu Liu, Hongbo Shao, Ling Liu   +4 more
doaj   +1 more source

Antioxidant and Sensory Assessment of Innovative Coffee Blends of Reduced Caffeine Content

Molecules, 2022
Considering the current trend in the global coffee market, which involves an increased demand for decaffeinated coffee, the aim of the present study was to formulate coffee blends with reduced caffeine content, but with pronounced antioxidant and ...
Danijela Šeremet, Patricia Fabečić, Aleksandra Vojvodić Cebin, Ana Mandura Jarić, Robert Pudić, Draženka Komes   +5 more
doaj   +1 more source

Characterization of functional metabolites in broccoli by‐product using green extraction with supercritical fluids

Journal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The present study aimed to valorize broccoli by‐products (leaves and stems) through the extraction of bioactive compounds using supercritical fluid extraction (SFE). The influence of broccoli variety, plant part and maturation stage on total phenolic content (TPC), antioxidant activity and antimicrobial properties was evaluated ...
Iris Gudiño, Rocío Casquete, María José Benito, María de Guía Córdoba, María Henar Prieto, Alberto Martín   +5 more
wiley   +1 more source

Breaking polyphenol–polysaccharide interactions: the promising role of natural deep eutectic solvents

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Food processing generates substantial amounts of byproducts rich in valuable bioactive compounds, particularly polyphenols, known for their antioxidant, anti‐UV, and antimicrobial properties. These molecules hold great potential in sectors such as food, cosmetics, and pharmaceuticals.
Paul Sauvetes, Nathalie Gontard, Chahinez Aouf   +2 more
wiley   +1 more source