Results 51 to 60 of about 797 (162)
The Antiviral Activity of Polyphenols
Molecular Nutrition &Food Research, Volume 69, Issue 15, August 2025.Polyphenols demonstrate remarkable antiviral properties by effectively disrupting multiple biochemical processes essential for viral replication. ABSTRACT Polyphenols are secondary metabolites produced by a large variety of plants. These compounds that comprise the class of phenolic acids, stilbenes, lignans, coumarins, flavonoids, and tannins have a ...
Markus Burkard +5 more
wiley +1 more source
Clinical Phytoscience, 2020 Background The stem bark aqueous alcohol extract of Poincianella pluviosa (PPSB extract) is rich in bioactives including gallic acid, gallic acid methyl ester, pyrogallol, ellagic acid, corilagin, 1,4,6-tri-O-galloyl-glucose, 1,2,3,6-tetra-O-galloyl ...
Camila Gabriel Kato-Schwartz +10 more
doaj +1 more source
Protective effects of Phyllanthus phillyreifolius extracts against hydrogen peroxide induced oxidative stress in HEK293 cells. [PDF]
PLoS ONE, 2018 Phyllanthus phillyreifolius, a plant species indigenous to Reunion Island, is used in folk medicine for treating diarrhea and as a diuretic. In the present study acetone and hydroethanol extracts of P.
Dovilė Grauzdytė +4 more
doaj +1 more source
Maple Leaf Extracts to Control Angular Leaf Spot of Cucurbits Caused by Pseudomonas syringae
Plant Pathology, Volume 74, Issue 4, Page 1114-1120, May 2025.The study opens new avenues of research for the management of angular leaf spot of cucurbits, for the development of alternatives to copper‐based pesticides and for the exploitation of maple autumn‐shed leaves. ABSTRACT Angular leaf spot (ALS) caused by Pseudomonas syringae is an important seedborne bacterial disease in cucurbits.
Sabra Mimouni +4 more
wiley +1 more source
CosmeticsGeraniin is the major compound in Nephelium lappaceum peel and exhibits significant immunomodulatory effects. So, this study aimed to evaluate the anti-inflammatory effects of Nephelium lappaceum peel extract and geraniin through in vitro experiments and
Eun-Jeong Lee +7 more
doaj +1 more source
eFood, 2019 Geranium wilfordii Maxim is a commonly used traditional medicine and as decoction pieces in drinks for treating acute and chronic rheumatalgia. Earlier research showed it could inhibit xanthine oxidase and had a strong antioxidative activity.
Yi Liu +3 more
doaj +1 more source
Angewandte Chemie International Edition, Volume 63, Issue 52, December 20, 2024.Cupric‐(di)amine complexes, such as those made using n‐butylamine, (−)‐sparteine or its enantiomer, constitute versatile and complementary reagents for promoting the diverse regio‐ and atroposelective intramolecular dehydrogenative couplings of galloyl groups in chemical syntheses of glucopyranosic ellagitannins, such as tellimagrandin I and ...
Romain Larrieu +6 more
wiley +1 more source
Plant-Derived Polyphenols Interact with Staphylococcal Enterotoxin A and Inhibit Toxin Activity. [PDF]
PLoS ONE, 2016 This study was performed to investigate the inhibitory effects of 16 different plant-derived polyphenols on the toxicity of staphylococcal enterotoxin A (SEA).
Yuko Shimamura +5 more
doaj +1 more source
Bio‐functional properties of Jilungin (Terminalia canescens)
Journal of Food Science, Volume 89, Issue 11, Page 7664-7679, November 2024.Abstract Jilungin (Terminalia canescens) is a native Australian plant and the Indigenous “Nyul Nyul” people of the Kimberley region of Western Australia use its leaves to make herbal tea. Due to the rise in the popularity of drinking Jilungin tea among the consumers in Australia and internationally, it is important to study the nutritional and health ...
Saleha Akter +7 more
wiley +1 more source
Geraniin, a Hydrolyzable Tannin fromNymphaea tetragonaGeorgi (Nymphaeaceae)
Bioscience, Biotechnology, and Biochemistry, 1993 Geraniin, an antimicrobial hydrolyzable tannin against fish pathogenic bacteria, was isolated from Nymphaea tetragona (Nymphaeaceae).
Kurihara, Hideyuki +2 more
openaire +1 more source