Tag: Phytochemicals and Antioxidant Activities
AB-8 resin selectively purified jujube pulp polyphenols
Polyphenol purification from Ziziphus jujuba pulp using AB-8 macroporous resin: kinetic characterization, structural analysis, and identification of eight key constituents via HPLC-MS.
Prunus africana bark extract showed selective cytotoxicity in prostate cancer cells
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In vitro evaluation of Prunus africana extract cytotoxicity on hormonally insensitive prostate cancer C4-2 cells via apoptosis-mediated mechanisms.
Saffron floral residues showed antimicrobial and antioxidant activity
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in BiochemistryPhytochemical and antimicrobial evaluation of Crocus sativus tepal extracts reveals bioactive metabolites with therapeutic potential against resistant bacterial pathogens.
Gallic acid ester activity changed with chain length and hydroxyl groups
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in ChemistrySystematic evaluation of 14 gallic acid ester derivatives reveals inverse relationship between alkyl chain length and antioxidant activity, while hydroxyl substitution maintains efficacy.
Anthocyanin profiles differ across blueberries, raspberries, and resistant grapes
UHPLC/Q‑TOF profiling identified 35 anthocyanins across blueberry, raspberry, and two fungal‑resistant red grape varieties, revealing distinct glycosylation and acylation patterns.
