Results 101 to 110 of about 10,801 (205)

Ab initio study regarding the evaluation of the antioxidant character of cyanidin, delphinidin and malvidin [PDF]

open access: yes, 2011
A theoretical study regarding the evaluation of the antioxidant character of three of the most wide-spread anthocyanidins (cyanidin, delphinidin and malvidin) was carried out at ab initio level.
Adina Căta   +4 more
core   +1 more source

Effect of malvidin on LPS induced activation of NFκB in RAW 264.7 macrophages. [PDF]

open access: yes, 2013
Cells were pretreated with 0–100 µM malvidin (black bars in B) or 0–100 µM trans-resveratrol (gray bars in B) for 30 min as indicated. Activation of NF-κB was assessed by a luciferase (A) or an alkaline phosphatase (B) reporter assay after 1 µg/mL LPS ...
Nikoletta Kalman (586401)   +7 more
core   +1 more source

Thermodynamic and Kinetic Properties of a Red Wine Pigment: Catechin-(4,8)-malvidin-3-O-glucoside [PDF]

open access: yes, 2010
Catechin-(4,8)-malvidin-3-glucoside, a red pigment adduct (at acid pH) found in red wine and resulting from the reaction between malvidin-3-glucoside and flavan-3-ols during wine aging, was synthesized.
Victor de Freitas   +5 more
core   +1 more source

Characterization of Anthocyanins Including Acetylated Glycosides from Highbush Blueberry (Vaccinium corymbosum L.) Cultivated in Korea Based on UPLC-DAD-QToF/MS and UPLC-Qtrap-MS/MS

open access: yesFoods
In this study, anthocyanin glycosides from nine cultivars of highbush blueberries grown in Korea were characterized using UPLC-DAD-QToF/MS and UPLC-Qtrap-MS/MS.
Ju Hyung Kim   +5 more
doaj   +1 more source

Chemical Characterization of an Encapsulated Red Wine Powder and Its Effects on Neuronal Cells

open access: yesMolecules, 2018
Red wine polyphenols are known for their implications for human health protection, although they suffer from high instability. For this reason, a red wine powder was prepared by freeze-drying encapsulation in maltodextrin/arabic gum matrix, and its ...
Diego Rocha-Parra   +3 more
doaj   +1 more source

Anti‐spermatogenic activity of malvidin chloride in langur monkeys (Presbytis entellus entellus Dufresne) [PDF]

open access: yesInternational Journal of Andrology, 1990
SummaryMalvidin chloride (MC) a colouring agent from flowers of Malvaviscus conzattii Greenum was studied for male anti‐fertility effects in adult langur monkeys (Presbytis entellus entellus Dufresne). When fed 50 mg MC kg ‐1 for a period of 60 days, inhibition of spermatogenesis resulted.
openaire   +2 more sources

Extending the stability of red and blue colors of malvidin-3-glucoside-lipophilic derivatives in the presence of SDS micelles [PDF]

open access: yes, 2018
PTDC/QEQ-QFI/1971/2014. POCI/01/0145/FEDER/00726 NORTE-01-0145-FEDER-000011. CONACYT (MEX/Ref. 288188).Anthocyanins lipophilization recently emerged as an efficient tool to deliver oil-soluble dyes aiming to expand their applications in lipophilic ...
de Freitas, Victor   +11 more
core   +1 more source

Integrated metabolomic and transcriptomic analysis of the anthocyanin regulatory networks in Lagerstroemia indica petals

open access: yesBMC Plant Biology
Background Lagerstroemia indica is an ornamental plant with high economic and ecological values. However, the mechanism underlying the regulation of L. indica petal color variation remains unclear.
Xian Xie   +6 more
doaj   +1 more source

Metabolome and Transcriptome Analysis Reveals Mechanisms Underlying Different Anthocyanin Biosynthesis Affecting Floral Color of Impatiens balsamina

open access: yesHorticulturae
Impatiens balsamina is a widely distributed ornamental plant known for its attractive floral colors and significant pharmaceutical value. Anthocyanins are responsible for the floral coloration of I. balsamina.
Jiayao Bian   +8 more
doaj   +1 more source

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