Results 121 to 130 of about 4,224 (156)

Calafate (<i>Berberis buxifolia</i> Lam.) Berry as a Source of Bioactive Compounds with Potential Health-Promoting Effects: A Critical Review. [PDF]

open access: yesAntioxidants (Basel)
Ortiz-Viedma J   +6 more
europepmc   +1 more source
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Targeting NOX 4 by petunidin improves anoxia/reoxygenation-induced myocardium injury

European Journal of Pharmacology, 2020
Oxidative stress is the key factor of myocardial ischemia-reperfusion injury (MIRI). Anthocyanins are considered to be effective anti-oxidants. In this study, we observed the anti-MIRI effect of petunidin, one member of anthocyanins, and further explored its mechanism.
Chunli Yang, Xinyong Cai, Liang Shao
exaly   +3 more sources

The biological activity of the wine anthocyanins delphinidin and petunidin is mediated through Msn2 and Msn4 in Saccharomyces cerevisiae. [PDF]

open access: yesFEMS Yeast Research, 2010
Polyphenols are considered to be responsible for some of the health benefits derived from the consumption of red wine. These protective effects might probably be explained in the context of the xenohormesis theory that considers plant metabolites as interspecific chemical signals.
Maria Teresa Escribano-Bailón   +2 more
exaly   +6 more sources

A computational exploration into the structure, antioxidant capacity, toxicity and drug-like activity of the anthocyanidin “Petunidin”

open access: yesHeliyon, 2019
A computational investigation on the structure and antioxidant property of a natural food colorant Petunidin (PT) was performed under DFT/B3LYP/6-31+ G (d, p). PT has a drug score of +0.804 which indicates its drug-like nature. The antioxidant property of PT was well explained by HAT mechanism and it has been found that the electron releasing ...
Vijisha K Rajan   +1 more
exaly   +4 more sources

A new petunidin tetraglycoside and tulipanin fromOphiopogon seeds

Journal of Plant Research, 1980
Blue seed-coats ofOphiopogon jaburan have been found to contain two kinds of anthocyanins. By means of paper chromatographic and spectral analyses, one present as a minor component was determined to be delphinidin 3-rutinoside, tulipanin, and the major component, a new anthocyanin, was identified as petunidin 3-O-β-(2G-glucosylrutinoside)-5′-glucoside,
Nariyuki Ishikura
exaly   +2 more sources

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