Results 71 to 80 of about 565 (150)
Ellagitannin-Lipid Interaction by HR-MAS NMR Spectroscopy [PDF]
, 2022 Ellagitannins have antimicrobial activity, which might be related to their interactions with membrane lipids. We studied the interactions of 12 different ellagitannins and pentagalloylglucose with a lipid extract of Escherichia coli by high-resolution ...
Karonen Maarit +3 more
core +1 more source
Ecology and Evolution, Volume 14, Issue 2, February 2024.We studied polyphenol metabolism in polyphagous caterpillars of Lymantria mathura (Erebidae, Lepidoptera) to explore mechanisms that may contribute to its ability to feed on various host‐plants. We detected pronounced intraspecific variation in polyphenol metabolism, an ability to excrete ingested metabolites and potential dietary habituation.
Martin Volf +11 more
wiley +1 more source
Oxidatively Active Plant Phenolics Detected by UHPLC-DAD-MS after Enzymatic and Alkaline Oxidation [PDF]
, 2022 We developed a combination of methods to estimate the alkaline oxidative conditions of the midgut of insect larvae and to reveal the alkaline and enzymatic oxidative activities for individual phenolic compounds present in the larval host plants.
Jorma Kim +3 more
core +1 more source
Tannins as Antiviral Agents [PDF]
, 2019 Tannins possess a variety of biological effects, not a small part of which is of medical significance. Tannins, isolated from plants as well as synthetically obtained, manifest activity against a large spectrum of viruses: enteroviruses (polio- and ...
Galabov, Angel S. +2 more
core +2 more sources
The FASEB Journal, 2010 Epilobium angustifolium has been traditionally used to treat of a number of diseases; however, not much is known regarding its effect on innate immune cells. We found that extracts of E.
Igor A Schepetkin +5 more
openaire +1 more source
Identification of a Hydrolyzable Tannin, Oenothein B, as an Aluminum-Detoxifying Ligand in a Highly Aluminum-Resistant Tree, Eucalyptus camaldulensis [PDF]
Plant Physiology, 2013 Eucalyptus camaldulensis is a tree species in the Myrtaceae that exhibits extremely high resistance to aluminum (Al). To explore a novel mechanism of Al resistance in plants, we examined the Al-binding ligands in roots and their role in Al resistance of E. camaldulensis.
Ko Tahara +5 more
openaire +2 more sources
Perfil de compuestos bioactivos beneficiosos para la salud en frutas autóctonas del Paraguay [PDF]
, 2021 En Paraguay son muy escasos los estudios y, teniendo en cuenta que las enfermedades crónicas no transmisibles aumentan cada vez más en incidencia y prevalencia, es necesario plantear la revalorización del consumo de frutas autóctonas como estas y su ...
Meza Miranda, Eliana
core
First evidence of hexameric and heptameric ellagitannins in plants detected by liquid chromatography/electrospray ionisation mass spectrometry [PDF]
, 2020 Ellagitannins are bioactive plant polyphenols of which more than 500 individual compounds have been identified from plants. An ellagitannin-rich fraction was isolated by Sephadex LH-20 from Oenothera biennis (common evening primrose) leaves and roots and
Anurag Agrawal +3 more
core
Oligomeric Ellagitannins of Epilobium Angustifolium : Quantification and Bioactivity Assessment [PDF]
, 2017 Over the past few years there has been a growing body of evidence highlighting the fact that tannin-rich fodders could be beneficial to animal welfare as well as to the environment, by decreasing methane emissions from ruminants.
Baert, Nicolas
core
The Potential of Higher Plants as a Source of New Drugs [PDF]
, 1998 The plant kingdom is still an untapped reservoir of new molecules with therapeutic potential. A selection of bioactive plant constituents recently discovered are presented with focus on new drugs or lead compounds in an advanced state of development ...
Hostettmann, Kurt +2 more
core +2 more sources