Results 101 to 110 of about 26,640 (293)
, 2008 The traditional Chinese medicine (TCM) is a complex system, which always consists of numerous compounds with significant difference in the content and physical and chemical properties.
Xiao, Yuan-sheng +6 more
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The Kaohsiung Journal of Medical Sciences, EarlyView.ABSTRACT Vaccarin is a naturally occurring flavonoid glycoside with cardioprotective properties; however, its involvement in myocardial ischemia–reperfusion (MI/R) injury remains poorly defined. We herein investigated whether vaccarin protects cardiomyocytes from MI/R‐induced dysfunction in vivo and in vitro and examined the associated molecular ...
Han Yang, Mi Zhou, Feng‐Cai Zhang
wiley +1 more source
Two New Flavonoid Glycosides from the Fern
Natural Product Communications, 2007 During a search for new flavonoids, two new natural products identified by chemical and spectral methods as quercetin 3- O -(2″,3″,6″-triacetylglucoside) and apigenin 4′- O -(6″- p -coumaroylglucoside) have been found in the fern Dryopteris villarii.
Filippo Imperato
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From wild to tamed: Reimagining novel crops through omics and local plant diversity
PLANTS, PEOPLE, PLANET, EarlyView.The global food system faces growing pressure from climate change, biodiversity loss, and rising nutritional demands. Agriculture has increased yields but reduced crop diversity, flavor, and nutritional quality, leaving societies vulnerable and dependent on a narrow set of staple species.
Alexandra Sanfeliu Meliá +1 more
wiley +1 more source
Phenylvaleric acid and flavonoid glycosides from Polygonum salicifolium
, 1999 (3R)-O-β-D-Glucopyranosyloxy-5-phenylvaleric acid (1), (3R)-O-β-D- glucopyranosyloxy-5-phenylvaleric acid n-butyl ester (2), and a new dihydrochalcone diglycoside 4'-O-[β-D-glucopyranosyl-(1→-6)- glucopyranosyl]-oxy-2'-hydroxy-3',6 ...
Ruedi, P +5 more
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Ashwagandha: Is It Safe? Part 2: A Preclinical Evidence Review
Phytotherapy Research, EarlyView.ABSTRACT The preclinical evidence for the safety of ashwagandha (Withania somnifera (L.) Dunal, AS) is reviewed, and its preparations (extracts) and constituents, from the general toxicity in animal models to in vitro and cell culture studies, which may elucidate mechanisms of action and explain clinical case reports.
Elizabeth M. Williamson, Thomas Brendler
wiley +1 more source
Structural characterization of flavonoid glycosides by multi-stage mass spectrometry
, 2010 Flavonoids are secondary plant metabolites of great structural variety and high medicinal significance. The search for new chemical entities and the quality control of flavonoid containing natural products require easy-to-use but reliable and robust ...
Guttman, András, Vukics, Viktoria
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Safety Evaluation of an Aqueous Root and Leaf Extract of Ashwagandha (Withania somnifera)
Phytotherapy Research, EarlyView.Sensoril, an aqueous root and leaf extract of ashwagandha showed no evidence of mutagenicity in the in vitro Ames assay, was negative in the in vitro micronucleus, in vivo mammalian bone marrow chromosome aberration assays, and was well tolerated in the rat at up to 4000 mg/kg BW/day when administered orally for a period of 90 days. The data from these
Mukesh Summan +2 more
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Iridoid, flavonoid, and phenylethanoid glycosides from Wiedemannia orientalis
, 2006 Five iridoid glycosides, lamiide, ipolamiide, ipolamiidoside, 6 beta-hydroxyipolamiide, and 5-hydroxy-8-epi-loganin; 5 flavonoid glycosides, apigenin 7-O-beta-glucopyranoside, luteolin 5-O-beta-glucopyranoside, isorhamnetin 3-O-rutinoside, quercetin 3-O ...
DEMIREZER, L. Omur +4 more
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PlantsThe Onocleaceae family, a small group within the Pteridophytes, comprises four genera, but has been phytochemically studied mainly for Pentarhizidium orientale, Pentarhizidium intermedium, and Matteuccia struthiopteris.
Jungmoo Huh
doaj +1 more source